- in PreSimulationLIb correzioni importanti in test collisione

- in STR0009 aggiunto antischeggia di lama e, nel caso sia disattivato, lavorazione con lama dell'eventuale faccia inclinata

BatchProcessNew.lua

@@ -214,9 +214,6 @@ end
 local sLog = 'BatchProcess : ' .. BEAM.FILE .. ', ' .. ( BEAM.MACHINE or EgtGetCurrMachineName()) .. ', ' .. sFlag
 EgtOutLog( sLog)
 
--- TODO forzatura calcolo con prerotazioni. Cancellare dopo che è stata aggiunta la gestione corretta
-local bCalcBestPieceUnloadPosition = true or BEAM.FLAG == 10
-
 -- Dati dei file
 -- TODO spostare a quando flag ~= 6 e 9
 local sDir, sTitle = EgtSplitPath( BEAM.FILE)
@@ -253,6 +250,7 @@ elseif BEAM.FLAG == 9 then
       local Proc = FeatureLib.GetProcFromTrimesh( BEAM.FEATUREID, Part)
       Proc.nGrp = EgtGetInfo( Proc.id, 'GRP', 'i')
       Proc.nPrc = EgtGetInfo( Proc.id, 'PRC', 'i')
+      Proc.nParts = EgtSurfTmPartCount( Proc.id) or 1
 
       Proc.Topology = {}
       if FeatureLib.NeedTopologyFeature( Proc, Part) then
@@ -494,6 +492,7 @@ if bToProcess then
          return
       end
 
+      -- TODO in caso di  "GEN_sPiecesLoadingPosition = FULL_PRE_ROTATION"  bisogna controllare anche sezione ribaltata di 90°
       -- Verifico sezione barra non troppo grande
       if not BeamData.MAX_WIDTH2 or not BeamData.MAX_HEIGHT2 then
          if ( dRawW > BeamData.MAX_WIDTH + 10 * GEO.EPS_SMALL or dRawH > BeamData.MAX_HEIGHT + 10 * GEO.EPS_SMALL) then
@@ -551,7 +550,7 @@ if bToProcess then
       end
       
       -- Sistemo le travi nel grezzo
-      local bPbOk, sPbErr = BeamExec.ProcessBeams( dRawW, dRawH, dRawL, dOvmHead, nil, PARTS, BEAM.FLAG ~= 6, bCalcBestPieceUnloadPosition)
+      local bPbOk, sPbErr = BeamExec.ProcessBeams( dRawW, dRawH, dRawL, dOvmHead, nil, PARTS, BEAM.FLAG ~= 6, BEAM.FLAG == 10)
       if not bPbOk then
          BEAM.ERR = 18
          BEAM.MSG = sPbErr
@@ -640,7 +639,8 @@ if bToProcess then
          BeamExec.GetStrategiesFromJSONinBD( PARTS[i].sAISetupConfig)
          PARTS[i].GeneralParameters = BeamLib.GetPieceGeneralParameters( PARTS[i], GENERAL_PARAMETERS_JSON)
          TIMER:stopElapsed('Json')
-         PARTS[i].CombinationList = BeamExec.GetAvailableCombinations( PARTS[i], bCalcBestPieceUnloadPosition)
+         -- parametro FlipRot sempre a false perchè a barra già creata non si possono più ruotare i pezzi
+         PARTS[i].CombinationList = BeamExec.GetAvailableCombinations( PARTS[i], false)
 
          -- sovramateriale in testa al pezzo
          local dDeltaS = max( PARTS[i].dPosX - ( dBarLen - dLen), 0)
@@ -693,12 +693,9 @@ if bToProcess then
    -- TODO gestire errori e messaggi di ritorno in questo caso
    if not GetDataConfig() then return end
 
-   BeamExec.GetProcessings( PARTS, bCalcBestPieceUnloadPosition)
+   BeamExec.GetProcessings( PARTS, BEAM.FLAG == 10)
-   BeamExec.GetCombinationMatrix( PARTS, bCalcBestPieceUnloadPosition)
+   BeamExec.GetCombinationMatrix( PARTS, BEAM.FLAG == 10)
-   BeamExec.ProcessMachinings( PARTS)
+   BeamExec.ProcessMachinings( PARTS, BEAM.FLAG == 10)
-
-   -- si cancella gruppo temporaneo contenente entità da cancellare
-   EgtErase( idTempGroup)
 
    local sOutput = ''
 
@@ -725,7 +722,7 @@ if bToProcess then
             BEAM.ERR = 0
             BEAM.MSG = '---'
          end
-         BEAM.ROT = -( RESULT[i].nRotation or 1) + 1
+         BEAM.ROT = -( ( RESULT[i].nRotation - ( BEAM.PREROTATE90 or 0)) or 1) + 1
          BEAM.CUTID = RESULT[i].idCut
          BEAM.TASKID = RESULT[i].idTask
          WriteErrToLogFile( BEAM.ERR, BEAM.MSG, BEAM.ROT, BEAM.CUTID, BEAM.TASKID)
@@ -741,7 +738,7 @@ if bToProcess then
          sOutput = sOutput .. string.format( '[%d,%d] %s\n', RESULT[i].idCut, RESULT[i].idTask, sMsg)
          BEAM.ERR = 19
          BEAM.MSG = sMsg
-         BEAM.ROT = -( RESULT[i].nRotation or 1) + 1
+         BEAM.ROT = -( ( RESULT[i].nRotation - ( BEAM.PREROTATE90 or 0)) or 1) + 1
          BEAM.CUTID = RESULT[i].idCut
          BEAM.TASKID = RESULT[i].idTask
          WriteErrToLogFile( BEAM.ERR, BEAM.MSG, BEAM.ROT, BEAM.CUTID, BEAM.TASKID)
@@ -767,7 +764,7 @@ if bToProcess then
             sOutput = sOutput .. string.format( '[%d,%d] %s\n', RESULT[i].idCut, RESULT[i].idTask, sMsg)
             BEAM.ERR = -19
             BEAM.MSG = 'Incomplete : Completion index ' .. RESULT[i].ChosenStrategy.dCompletionIndex .. '/5\n' .. sMsg
-            BEAM.ROT = -( RESULT[i].nRotation or 1) + 1
+            BEAM.ROT = -( ( RESULT[i].nRotation - ( BEAM.PREROTATE90 or 0)) or 1) + 1
             BEAM.CUTID = RESULT[i].idCut
             BEAM.TASKID = RESULT[i].idTask
             WriteErrToLogFile( BEAM.ERR, BEAM.MSG, BEAM.ROT, BEAM.CUTID, BEAM.TASKID)
@@ -775,6 +772,16 @@ if bToProcess then
       end
    end
 
+   -- calcolo alternative (scrive già le variabili globali per interfaccia)
+   if BEAM.FLAG == 10 then
+      TIMER:startElapsed('Alternatives')
+      BeamExec.ProcessAlternatives( PARTS)
+      TIMER:stopElapsed('Alternatives')
+   end
+
+   -- si cancella gruppo temporaneo contenente entità da cancellare
+   EgtErase( idTempGroup)
+
    -- TODO: se scarico a caduta (-101, -102) le lavorazioni dopo separazione vanno disattivate. Scrivere info feature incompleta su quelle feature 
 
    -- Salvo il progetto

FlipRot.lua

@@ -0,0 +1,247 @@
+-- Process.lua by Egalware s.r.l. 2024/04/02
+-- Gestione calcolo disposizione e lavorazioni per Travi
+-- Si opera sulla macchina corrente
+-- 2024/04/02 PRIMA VERSIONE
+
+
+-- Intestazioni
+require( 'EgtBase')
+_ENV = EgtProtectGlobal()
+EgtEnableDebug( false)
+
+-- Imposto direttorio libreria specializzata per Travi
+EgtAddToPackagePath( BEAM.BASEDIR .. '\\LuaLibs\\?.lua')
+-- Imposto direttorio strategie. N.B. Le strategie dovranno essere caricate con il nome del direttorio padre
+EgtAddToPackagePath( BEAM.BASEDIR .. '\\Strategies\\Standard\\?.lua')
+EgtAddToPackagePath( BEAM.BASEDIR .. '\\StrategyLibs\\?.lua')
+
+-- Verifico che la macchina corrente sia abilitata per la lavorazione delle Travi
+local sMachDir = EgtGetCurrMachineDir()
+if not sMachDir then
+   EgtOutBox( 'Errore nel caricamento della macchina corrente', 'Lavora Travi', 'ERROR')
+   return
+end
+if not EgtExistsFile( sMachDir .. '\\Beam\\BeamDataNew.lua') then
+   EgtOutBox( 'La macchina corrente non è configurata per lavorare travi', 'Lavora Travi', 'ERROR')
+   return
+end
+
+-- Elimino direttori altre macchine e imposto direttorio macchina corrente per ricerca librerie
+EgtRemoveBaseMachineDirFromPackagePath()
+EgtAddToPackagePath( sMachDir .. '\\Beam\\?.lua')
+
+-- Segnalazione avvio
+EgtOutLog( '*** Beam Process Start ***', 1)
+
+-- Carico le librerie
+_G.package.loaded.BasicCustomerStrategies = nil
+_G.package.loaded.BeamExec = nil
+_G.package.loaded.BeamLib = nil
+_G.package.loaded.DiceCut = nil
+_G.package.loaded.FaceData = nil
+_G.package.loaded.FeatureLib = nil
+_G.package.loaded.Identity = nil
+_G.package.loaded.Logs = nil
+_G.package.loaded.MachiningLib = nil
+_G.package.loaded.PreSimulationLib = nil
+_G.package.loaded.LeadInOutLib = nil
+-- strategie di base sempre presenti
+_G.package.loaded['HEADCUT\\HEADCUT'] = nil
+_G.package.loaded['TAILCUT\\TAILCUT'] = nil
+-- libreria macchina
+_G.package.loaded.BeamDataNew = nil
+-- libreria calcolo tempo esecuzione
+_G.package.loaded.TimeLib = nil
+
+-- TODO controllare se c'è un modo migliore per resettare librerie delle strategie caricate precedentemente
+-- Per ottimizzare potremmo anche ciclare solo fino al numero di strategie raggiunto per il momento.
+-- Infatti difficile ci siano 9999 strategie.
+-- reset strategie caricate come librerie
+for i = 1, 9999 do
+   local idSTRTemp = EgtReplaceString( EgtNumToString( i/10000, -4), '0.', '')
+   local sLibraryToReload = "STR" .. idSTRTemp .. "\\STR" .. idSTRTemp
+   if _G.package.loaded[sLibraryToReload] then
+      _G.package.loaded[sLibraryToReload] = nil
+   end
+end
+local vtCoreStrategiesNames = EgtFindAllFiles( BEAM.BASEDIR .. '\\StrategyLibs\\*.lua')
+for i = 1, #vtCoreStrategiesNames do
+   local sCurrentName = EgtSplitString( vtCoreStrategiesNames[i], '.')[1]
+   if _G.package.loaded[sCurrentName] then
+      _G.package.loaded[sCurrentName] = nil
+   end
+end
+
+
+-- Variabili globali
+PARTS = {}          -- tabella contenente tutte le informazioni di ogni pezzo
+
+-- Carico i dati globali
+local BeamData = require( 'BeamDataNew')
+-- carico librerie
+local BeamExec = require( 'BeamExec')
+local BeamLib = require( 'BeamLib')
+
+-------------------------------------------------------------------------------------------------------------
+--    *** Recupero trave (E' SEMPRE E SOLO UNA) ***
+-------------------------------------------------------------------------------------------------------------
+local function MyProcessInputData()
+   -- Recupero il pezzo e i suoi dati
+   local nId = EgtGetFirstPart()
+   if nId then
+      table.insert( PARTS, { nInd = #PARTS + 1, id = nId, sName = ( EgtGetName( nId) or ( 'Id=' .. tonumber( nId)))})
+      local Ls = EgtGetFirstNameInGroup( PARTS[1].id, 'Box')
+      local b3Solid = EgtGetBBoxGlob( Ls or GDB_ID.NULL, GDB_BB.STANDARD)
+      if not b3Solid then
+         return false
+      end
+      PARTS[1].b3PartOriginal = b3Solid
+   else
+      return false
+   end
+
+   return true
+end
+
+-------------------------------------------------------------------------------------------------------------
+local function GetDataConfig()
+   -- recupero utensili dal magazzino
+   BeamExec.GetToolsFromDB()
+   -- TODO da gestire eventuali errori bloccanti
+   return true
+end
+
+-------------------------------------------------------------------------------------------------------------
+--    *** Inserimento delle travi nel grezzo ***
+-------------------------------------------------------------------------------------------------------------
+local function MyProcessBeams()
+   -- Lunghezza totale delle travi
+   local dLen = PARTS[1].b3PartOriginal:getDimX()
+   local dRawW = PARTS[1].b3PartOriginal:getDimY()
+   local dRawH = PARTS[1].b3PartOriginal:getDimZ()
+
+   -- Determinazione minimo grezzo scaricabile
+   BeamExec.CalcMinUnloadableRaw( dRawW, dRawH)
+
+   local dOvmHead = BeamData.OVM_HEAD or 10
+   local dOvmMid = BeamData.OVM_MID or 10
+
+   local dRawL = max( dLen + dOvmHead + dOvmMid, BeamData.dMinRaw)
+
+   -- Recupero info pezzi
+   local bOk, sErr = BeamExec.ProcessBeams( dRawW, dRawH, dRawL, dOvmHead, dOvmMid, PARTS, nil, true)
+   if not bOk then
+      EgtOutLog( sErr)
+      return false
+   end
+
+   return true
+end
+
+-------------------------------------------------------------------------------------------------------------
+--    *** Inserimento delle lavorazioni nelle travi ***
+-------------------------------------------------------------------------------------------------------------
+local function MyProcessFeatures()
+
+   BeamExec.GetProcessings( PARTS, true)
+   BeamExec.GetCombinationMatrix( PARTS, true)
+   BeamExec.ProcessMachinings( PARTS, true)
+
+   -- scrittura variabili globali per interfaccia
+   BEAM.PREROTATE90 = PARTS[1].nInitialPosition - 1
+   BEAM.PREINVERT = EgtIf( PARTS[1].bPartInCombiIsInverted, 1, 0)
+
+   local nErrCnt = 0
+   local nWarnCnt = 0
+   local sOutput = ''
+   for i = 1, #RESULT do
+      local sMsg = ''
+      if RESULT[i].sType == 'Feature' then
+         sMsg = RESULT[i].ChosenStrategy.sInfo
+      elseif RESULT[i].sType == 'Part' then
+         sMsg = RESULT[i].sMsg
+      end
+      sMsg = string.gsub( sMsg or '', '\n', ' ', 10)
+      sMsg = string.gsub( sMsg or '', '\r', ' ', 10)
+      -- trovata almeno una strategia e feature lavorata completamente
+      if RESULT[i].sType == 'Feature' and RESULT[i].ChosenStrategy.sStatus == 'Completed' then
+         sOutput = sOutput .. string.format( '[%d,%d] %s\n', RESULT[i].idCut, RESULT[i].idTask, sMsg or '')
+
+      -- trovata almeno una strategia ma nessuna applicabile oppure non trovata alcuna strategia
+      elseif RESULT[i].sType == 'Feature'
+         and ( ( RESULT[i].ChosenStrategy.sStatus == 'Not-Applicable')
+         or ( not RESULT[i].ChosenStrategy.sStrategyName)) then
+
+         nErrCnt = nErrCnt + 1
+         if #sMsg == 0 then
+            sMsg = 'No applicable strategy found'
+         end
+         sOutput = sOutput .. string.format( '[%d,%d] %s\n', RESULT[i].idCut, RESULT[i].idTask, sMsg)
+      else
+         -- segnalazione scarico pezzo standard, incompleto o a caduta
+         if RESULT[i].sType == 'Part' and ( RESULT[i].nErr == -100 or RESULT[i].nErr == -101 or RESULT[i].nErr == -102) then
+            -- nulla da segnalare
+
+         -- feature incompleta e altro
+         elseif RESULT[i].sType == 'Feature' and RESULT[i].ChosenStrategy.sStatus == 'Not-Completed' then
+            nWarnCnt = nWarnCnt + 1
+            sMsg = 'Incomplete : Completion index ' .. RESULT[i].ChosenStrategy.dCompletionIndex .. '/5\n' .. sMsg
+            sOutput = sOutput .. string.format( '[%d,%d] %s\n', RESULT[i].idCut, RESULT[i].idTask, sMsg)
+
+         end
+      end
+   end
+
+   -- si calcolano alternative
+   TIMER:startElapsed('Alternatives')
+   BeamExec.ProcessAlternatives( PARTS)
+   TIMER:stopElapsed('Alternatives')
+
+   -- cancello gruppo temporaneo
+   local idTempGroup = BeamLib.GetTempGroup()
+   EgtErase( idTempGroup)
+
+   if #sOutput > 0 then EgtOutLog( sOutput) end
+   if nErrCnt > 0 then
+      EgtOutBox( sOutput, 'Lavora Travi', 'ERRORS')
+      return false
+   elseif nWarnCnt > 0 then
+      EgtOutBox( sOutput, 'Lavora Travi', 'WARNINGS')
+      return true
+   end
+
+   return true
+end
+
+-------------------------------------------------------------------------------------------------------------
+--    *** Esecuzione ***
+-------------------------------------------------------------------------------------------------------------
+
+-- calcolo tempo esecuzione
+TIMER:start()
+EgtOutLog( ' Execution timer started')
+
+-- script principale
+
+if not MyProcessInputData() then return end
+
+-- recupero parametri generali da progetto
+BeamExec.GetGeneralParameters()
+
+-- creo un gruppo temporaneo dove finiranno tutte le entità che non bisogna salvare, alla fine lo si cancella
+BeamLib.CreateTempGroup()
+
+if not MyProcessBeams() then return end
+
+if not GetDataConfig() then return end
+
+-- Abilito Vmill
+EgtSetInfo( EgtGetCurrMachGroup(), 'Vm', '1')
+
+MyProcessFeatures()
+
+-- log tempi di esecuzione
+if EgtGetDebugLevel() >= 3 then
+   TIMER:logAllElapsed()
+end
+

GetBeamData.lua

@@ -0,0 +1,44 @@
+-- GetWallData.lua by Egaltech s.r.l. 2022/06/28
+-- Recupero dati da file WallData.lua di macchina
+
+-- Intestazioni
+require( 'EgtBase')
+_ENV = EgtProtectGlobal()
+EgtEnableDebug( false)
+
+-- Per test
+--GWD = {}
+--GWD.MACHINE = 'Essetre-90480019_MW'
+
+local sLog = 'GetBeamData : ' .. GWD.MACHINE
+EgtOutLog( sLog)
+
+-- Imposto direttorio libreria specializzata per Travi
+EgtAddToPackagePath( GWD.BASEDIR .. '\\LuaLibs\\?.lua')
+
+-- Verifico che la macchina corrente sia abilitata per la lavorazione delle Travi
+local sMachDir = EgtGetCurrMachineDir()
+if not EgtExistsFile( sMachDir .. '\\Beam\\BeamDataNew.lua') then
+   GWD.ERR = 12
+   GWD.MSG = 'Error not configured for beam machine : ' .. GWD.MACHINE
+   WriteErrToLogFile( GWD.ERR, GWD.MSG)
+   PostErrView( GWD.ERR, GWD.MSG)
+   return
+end
+
+-- Elimino direttori altre macchine e imposto direttorio macchina corrente per ricerca librerie
+EgtRemoveBaseMachineDirFromPackagePath()
+EgtAddToPackagePath( sMachDir .. '\\Beam\\?.lua')
+
+-- Carico i dati globali
+_G.package.loaded.BeamData = nil
+local BD = require( 'BeamDataNew')
+
+-- Assegno valori di interesse
+GWD.SIMUL_VIEW_DIR = BD.SIMUL_VIEW_DIR
+GWD.OVM_MID = BD.OVM_MID
+
+-- Tutto ok
+GWD.ERR = 0
+
+EgtOutLog( ' +++ GetBeamData completed')

LuaLibs/BeamExec.lua

@@ -251,28 +251,28 @@ function BeamExec.GetStrategiesFromJSONinBD( sAISetupConfigName)
    end
 end
 
+-- TODO prevedere parametri per preferire carico del pezzo verticale oppure orizzontale?
 -------------------------------------------------------------------------------------------------------------
 -- funzione che controlla validità delle combinazioni proposte
-local function IsCombinationAvailable( sCombination, nUnloadPos, bSquareSection, GeneralParameters, bCalcBestPieceUnloadPosition)
+local function IsCombinationAvailable( sCombination, nUnloadPos, GeneralParameters, bIsFlipRot)
    -- PREROTATION : flip-rot, si considerano tutte le posizioni possibili, a meno che non si voglia come da BTL
-   if bCalcBestPieceUnloadPosition and GeneralParameters.GEN_sPiecesLoadingPosition ~= 'BTL_POSITION' then
+   if bIsFlipRot and GeneralParameters.GEN_sPiecesLoadingPosition ~= 'BTL_POSITION' then
       local nRotation90 = EgtIf( nUnloadPos + 1 > 4, nUnloadPos + 1 - 4, nUnloadPos + 1)
       local nRotation180 = EgtIf( nUnloadPos + 2 > 4, nUnloadPos + 2 - 4, nUnloadPos + 2)
       local nExtraRotation = EgtIf( nUnloadPos + 3 > 4, nUnloadPos + 3 - 4, nUnloadPos + 3)
 
-      if not bSquareSection and ( nUnloadPos == 2 or nUnloadPos == 4) then
+      -- se fase di unload disabilitata e soluzioni con terza rotazione sempre disabilitate
+      if string.sub( sCombination, nUnloadPos, nUnloadPos) ~= '1' or string.sub( sCombination, nExtraRotation, nExtraRotation) == '1' then
+         return false
+      elseif GeneralParameters.GEN_sPiecesLoadingPosition == 'STD_PRE_ROTATION' and ( nUnloadPos == 2 or nUnloadPos == 4) then
          return false
       else
-         if string.sub( sCombination, nUnloadPos, nUnloadPos) ~= '1' or string.sub( sCombination, nExtraRotation, nExtraRotation) == '1' then
+         if ( not BeamData.ROT90 or GeneralParameters.GEN_sPiecesLoadingPosition == 'STD_PRE_ROTATION') and string.sub( sCombination, nRotation90, nRotation90) == '1' then
+            return false
+         elseif not BeamData.ROT180 and string.sub( sCombination, nRotation180, nRotation180) == '1' then
             return false
          else
-            if not BeamData.ROT90 and string.sub( sCombination, nRotation90, nRotation90) == '1' then
+            return true
-               return false
-            elseif not BeamData.ROT180 and string.sub( sCombination, nRotation180, nRotation180) == '1' then
-               return false
-            else
-               return true
-            end
          end
       end
    -- se invece si è nel caso standard di calcolo
@@ -286,7 +286,7 @@ local function IsCombinationAvailable( sCombination, nUnloadPos, bSquareSection,
          end
       -- STANDARD : posizione di scarico come posizionamento iniziale
       else
-         local ExtraRotation = nUnloadPos + 3
+         local ExtraRotation = EgtIf( nUnloadPos + 3 > 4, nUnloadPos + 3 - 4, nUnloadPos + 3)
          if nUnloadPos ~= 1 then
             return false
          elseif string.sub( sCombination, nUnloadPos, nUnloadPos) == '1' and string.sub( sCombination, ExtraRotation, ExtraRotation) == '0' then
@@ -305,12 +305,16 @@ local function IsCombinationAvailable( sCombination, nUnloadPos, bSquareSection,
 end
 
 -------------------------------------------------------------------------------------------------------------
-function BeamExec.GetAvailableCombinations( PartInfo, bCalcBestPieceUnloadPosition)
+function BeamExec.GetAvailableCombinations( PartInfo, bIsFlipRot)
    local CombinationList = {}
    CombinationList.Rotations = {0, 0, 0, 0}  -- indice rotazione attiva, per calcolo collect feature
+   local nCycles = 1
+
+   -- se si sta calcolando il migliore posizionamento del pezzo, verifico se sono ammesse le combinazioni con pezzo invertito
+   if bIsFlipRot and PartInfo.GeneralParameters.GEN_bAllowPieceInversion then
+      nCycles = 2
+   end
 
-   -- se sto effettivamente calcolando, il pezzo è già in posizione e non può essere invertito. Se sono in preverifica, allora devo considerare anche eventuali inversioni del pezzo
-   local nCycles = EgtIf( bCalcBestPieceUnloadPosition and PartInfo.GeneralParameters.GEN_sPiecesLoadingPosition == 'BEST_POSITION', 2, 1)
    -- verifico tutte le combinazioni che possono essere considerate
    for nInvertIndex = 1, nCycles do
       for nUnloadPos = 1, 4 do
@@ -318,7 +322,7 @@ function BeamExec.GetAvailableCombinations( PartInfo, bCalcBestPieceUnloadPositi
             local nBitIndexCombination = BeamLib.DecimalToBinary( i)
             local sBitIndexCombination = BeamLib.CalculateStringBinaryFormat( nBitIndexCombination, 4)
             -- si calcolano le combinazioni all'inizio, ottimizzando calcolo della collect solo nelle rotazioni che possono essere considerate
-            if IsCombinationAvailable( sBitIndexCombination, nUnloadPos, PartInfo.bSquareSection, PartInfo.GeneralParameters, bCalcBestPieceUnloadPosition) then
+            if IsCombinationAvailable( sBitIndexCombination, nUnloadPos, PartInfo.GeneralParameters, bIsFlipRot) then
                local Combination = {}
                Combination.sBitIndexCombination = sBitIndexCombination
                Combination.nUnloadPos = nUnloadPos
@@ -354,7 +358,7 @@ end
 -------------------------------------------------------------------------------------------------------------
 --    *** funzioni posizionamento pezzi all'interno della barra ***
 -------------------------------------------------------------------------------------------------------------
-function BeamExec.ProcessBeams( dRawW, dRawH, dRawL, dOvmHead, dOvmMid, PARTS, bCreateMachGroup, bCalcBestPieceUnloadPosition)
+function BeamExec.ProcessBeams( dRawW, dRawH, dRawL, dOvmHead, dOvmMid, PARTS, bCreateMachGroup, bIsFlipRot)
    -- gruppo per geometrie temporanee
    local idTempGroup = BeamLib.GetTempGroup()
 
@@ -504,7 +508,7 @@ function BeamExec.ProcessBeams( dRawW, dRawH, dRawL, dOvmHead, dOvmMid, PARTS, b
          BeamExec.GetStrategiesFromJSONinBD( PARTS[i].sAISetupConfig)
          PARTS[i].GeneralParameters = BeamLib.GetPieceGeneralParameters( PARTS[i], GENERAL_PARAMETERS_JSON)
          TIMER:stopElapsed('Json')
-         PARTS[i].CombinationList = BeamExec.GetAvailableCombinations( PARTS[i], bCalcBestPieceUnloadPosition)
+         PARTS[i].CombinationList = BeamExec.GetAvailableCombinations( PARTS[i], bIsFlipRot)
          PARTS[i].idTempGroup = idTempGroup
 
       else
@@ -641,6 +645,8 @@ local function CollectFeatures( Part, dRotIndex)
                   Proc.AffectedFaces = BeamLib.GetAffectedFaces( Proc, Part)
                   -- volume feature approssimato
                   Proc.dVolume = FeatureLib.GetFeatureVolume( Proc, Part)
+                  -- se trimesh, numero di parti di cui è composta
+                  Proc.nParts = EgtSurfTmPartCount( Proc.id) or 1
                   -- calcolo topologia solo se necessario, altrimenti si sfruttano le informazioni della feature BTL
                   local bIsFeatureReadyForProcessing = false
                   if FeatureLib.NeedTopologyFeature( Proc, Part) then
@@ -966,7 +972,6 @@ local function CalculateStrategies( vProcSingleRot, Part)
                -- eseguo file config con i parametri di default
                local CurrentStrategy = {}
                CurrentStrategy = RunStrategyLibraries( Proc.AvailableStrategies[nIndexCurrentStrategy].sStrategyId)
-               -- TODO in caso di ulteriore ciclo dovuto a errori imprevisti, controllare se questa strategia è quella che ha dato errore e disabilitarla senza calcolare nulla
                -- controllo che le librerie siano state effettivamente caricate
                if CurrentStrategy.Config and CurrentStrategy.Script then
                   -- eseguo la strategia solo come calcolo fattibilità e voto. Non si applicano le lavorazioni. Si passa la Proc e i parametri personalizzati
@@ -1075,7 +1080,7 @@ local function OrderFeatures( vProc)
 end
 
 -------------------------------------------------------------------------------------------------------------
-local function AddFeatureResultToGlobalList( Proc, OptionalParameters)
+local function AddFeatureResultToGlobalList( Part, Proc, OptionalParameters)
    local sStrategyId
    local sStatus
    local dCompletionIndex
@@ -1094,13 +1099,14 @@ local function AddFeatureResultToGlobalList( Proc, OptionalParameters)
       if Proc.isVirtualProc then
          return
       end
-      local ChosenStrategyTable = PROCESSINGS[Proc.nIndexPartInParts].Rotation[Proc.nIndexRotation][Proc.nIndexMasterProc].ChosenStrategy
+      local nOffsetIndex = EgtIf( Part.bPartInCombiIsInverted, 4, 0)
+      local ChosenStrategyTable = PROCESSINGS[Proc.nIndexPartInParts].Rotation[Proc.nIndexRotation+nOffsetIndex][Proc.nIndexMasterProc].ChosenStrategy
       if ChosenStrategyTable then
          sStrategyId = ChosenStrategyTable.sStrategyId
          sStatus = ChosenStrategyTable.Result.sStatus
          dCompletionIndex = ChosenStrategyTable.Result.dCompletionIndex
          dCompositeRating = ChosenStrategyTable.Result.dCompositeRating
-         local idFeature  = PROCESSINGS[Proc.nIndexPartInParts].Rotation[Proc.nIndexRotation][Proc.nIndexMasterProc].idFeature
+         local idFeature  = PROCESSINGS[Proc.nIndexPartInParts].Rotation[Proc.nIndexRotation+nOffsetIndex][Proc.nIndexMasterProc].idFeature
          sApplyInfo = 'Skipped. Feature machined: ' .. EgtNumToString( idFeature)
       end
    elseif Proc.ChosenStrategy then
@@ -1189,15 +1195,16 @@ local function CalculateMachinings( vProc, Part, nInitialRotation)
             _, _ = StrategyScript.Make( true, Proc, Part, Proc.ChosenStrategy)
          -- se tutte le strategie disponibili non sono applicabili
          else
+            local nOffsetIndex = EgtIf( Part.bPartInCombiIsInverted, 4, 0)
             -- se non esiste una strategia scelta (non dovrebbe mai succedere) cancello da lista generale
-            PROCESSINGS[Proc.nIndexPartInParts].Rotation[Proc.nIndexRotation][Proc.nIndexInVProc].ChosenStrategy = nil
+            PROCESSINGS[Proc.nIndexPartInParts].Rotation[Proc.nIndexRotation+nOffsetIndex][Proc.nIndexInVProc].ChosenStrategy = nil
             
             -- TODO dare messaggio che la feature non è stata eseguita nonostante la presenza di strategie disponibili
             
          end
       end
       -- scrivo risultato in tabella globale
-      AddFeatureResultToGlobalList( Proc, { nRotation = nCurrRotation})
+      AddFeatureResultToGlobalList( Part, Proc, { nRotation = nCurrRotation})
    end
 
    -- ripristino pezzo in posizione originale
@@ -1224,8 +1231,8 @@ local function PrintFeatures( vProc, Part)
 end
 
 -------------------------------------------------------------------------------------------------------------
-function BeamExec.GetProcessings( PARTS, bCalcBestPieceUnloadPosition)
+-- funzione che recupera tutti i processing di tutti i pezzi in tutte le rotazioni
-   -- recupero tutti i processing di tutti i pezzi in tutte le rotazioni
+function BeamExec.GetProcessings( PARTS, bIsFlipRot)
 
    -- si aprono i limiti tavola per permettere rotazioni di pezzi più larghi della tavola
    EgtSetTableAreaOffset( 2000, 2000, 2000, 2000)
@@ -1235,7 +1242,8 @@ function BeamExec.GetProcessings( PARTS, bCalcBestPieceUnloadPosition)
       local vProcRot = {}
 
       -- se è prerotazione, oltre al ciclo normale, si devono verificare anche invertiti
-      local nCycles = EgtIf( bCalcBestPieceUnloadPosition and PARTS[nPart].GeneralParameters.GEN_sPiecesLoadingPosition ~= 'BTL_POSITION', 2, 1)
+      local bCalcInverted = bIsFlipRot and PARTS[nPart].GeneralParameters.GEN_bAllowPieceInversion
+      local nCycles = EgtIf( bCalcInverted, 2, 1)
       -- per ogni inversione
       for nInvertIndex = 1, nCycles do
          -- per ogni rotazione
@@ -1246,7 +1254,7 @@ function BeamExec.GetProcessings( PARTS, bCalcBestPieceUnloadPosition)
             if PARTS[nPart].CombinationList.Rotations[nRotIndex] == 1 then
                -- recupero le feature di lavorazione della trave
                table.insert( vProcRot, CollectFeatures( PARTS[nPart], nIndex))
-               
+
                -- recupero informazioni ausiliarie feature e dipendenze tra feature stesse
                -- TODO le dipendenze cambiano in base alla rotazione del pezzo? probabilmente no
                vProcRot[nIndex] = GetFeatureInfoAndDependency( vProcRot[nIndex], PARTS[nPart])
@@ -1260,7 +1268,8 @@ function BeamExec.GetProcessings( PARTS, bCalcBestPieceUnloadPosition)
             PARTS[nPart].b3Raw = EgtGetRawPartBBox( PARTS[nPart].idRaw)
             PARTS[nPart].b3Part = EgtGetBBoxGlob( PARTS[nPart].idBoxTm, GDB_BB.STANDARD)
          end
-         if bCalcBestPieceUnloadPosition and PARTS[nPart].GeneralParameters.GEN_sPiecesLoadingPosition ~= 'BTL_POSITION' then
+         -- se si devono calcolare anche gli invertiti
+         if bCalcInverted then
             -- inversione pezzo testa-coda
             BeamLib.InvertRawPart( PARTS[nPart], 2)
             -- aggiorno info pezzo
@@ -1290,7 +1299,7 @@ local function GetBestCombination( ListToCompare, Part)
             -- scelgo soluzione senza rotazioni
             if ListToCompare[ListIndex].nRotations == 0 then
                -- scelgo soluzione con voto più alto
-               if ListToCompare[nIndexBestCombination].dTotalRating < ListToCompare[ListIndex].dTotalRating then
+               if ListToCompare[nIndexBestCombination].dTotalRating + 10 * GEO.EPS_SMALL < ListToCompare[ListIndex].dTotalRating then
                   nIndexBestCombination = ListIndex
                end
             end
@@ -1308,8 +1317,11 @@ local function GetBestCombination( ListToCompare, Part)
             else
                -- se rotazione ha un grande impatto
                if Part.GeneralParameters.GEN_sPieceRotation == 'IF_NECESSARY' then
+                  -- scelgo soluzione con meno feature saltate
+                  if ListToCompare[ListIndex].nNotExecute < ListToCompare[nIndexBestCombination].nNotExecute then
+                     nIndexBestCombination = ListIndex
                   -- scelgo soluzione con meno rotazioni indipendentemente dal voto
-                  if ListToCompare[nIndexBestCombination].nRotations > ListToCompare[ListIndex].nRotations then
+                  elseif ListToCompare[nIndexBestCombination].nRotations > ListToCompare[ListIndex].nRotations then
                      nIndexBestCombination = ListIndex
                   -- se stesso numero di rotazioni
                   elseif ListToCompare[nIndexBestCombination].nRotations == ListToCompare[ListIndex].nRotations then
@@ -1318,7 +1330,7 @@ local function GetBestCombination( ListToCompare, Part)
                         nIndexBestCombination = ListIndex
                      elseif ListToCompare[ListIndex].nComplete == ListToCompare[nIndexBestCombination].nComplete then
                         -- scelgo soluzione con voto più alto
-                        if ListToCompare[nIndexBestCombination].dTotalRating < ListToCompare[ListIndex].dTotalRating then
+                        if ListToCompare[nIndexBestCombination].dTotalRating + 10 * GEO.EPS_SMALL < ListToCompare[ListIndex].dTotalRating then
                            nIndexBestCombination = ListIndex
                         end
                      end
@@ -1333,10 +1345,10 @@ local function GetBestCombination( ListToCompare, Part)
                      local dOtherTotalRating = ListToCompare[ListIndex].dTotalRating
 
                      -- scelgo soluzione con voto più alto
-                     if dBestTotalRating < dOtherTotalRating then
+                     if dBestTotalRating + 10 * GEO.EPS_SMALL < dOtherTotalRating then
                         nIndexBestCombination = ListIndex
                      -- se stesso voto
-                     elseif dBestTotalRating == dOtherTotalRating then
+                     elseif abs( dBestTotalRating - dOtherTotalRating) < 10 * GEO.EPS_SMALL then
                         -- scelgo soluzione con meno rotazioni
                         if ListToCompare[nIndexBestCombination].nRotations > ListToCompare[ListIndex].nRotations then
                            nIndexBestCombination = ListIndex
@@ -1436,115 +1448,130 @@ end
 
 -------------------------------------------------------------------------------------------------------------
 -- funzione che calcola le combinazioni di rotazione per lavorare la trave e sceglie la migliore
-local function GetCombinationListFromMatrix( ProcessingsOnPart, PartInfo, bReProcessEmptyChosenStrategy)
+local function GetCombinationListFromMatrix( ProcessingsOnPart, PartInfo, bReProcessEmptyChosenStrategy, BitCombinationListToReprocess)
    local CombinationsList = { dAllCombinationsTotalTime = 0}
 
    -- calcolo per tutte le combinazioni disponibili precedentemente verificate
    for i = 1, #PartInfo.CombinationList do
-      local bRot90, bRot180
+      local bToProcess = false
-      local SingleCombination = {}
+      -- controllo se debbano essere ricalcolate solo alcune soluzioni
-      local nUnloadPos = PartInfo.CombinationList[i].nUnloadPos
+      if BitCombinationListToReprocess and #BitCombinationListToReprocess > 0 then
-      SingleCombination.nRotations = 0
+         for c = 1, #BitCombinationListToReprocess do
-      SingleCombination.dTotalTimeToMachine = 0
+            if PartInfo.CombinationList[i].sBitIndexCombination == BitCombinationListToReprocess[c].sBitIndexCombination and 
-      SingleCombination.dTotalQuality = 0
+               PartInfo.CombinationList[i].bPartInCombiIsInverted == BitCombinationListToReprocess[c].bPartInCombiIsInverted then
-      SingleCombination.dTotalCompletionIndex = 0
+               bToProcess = true
-      SingleCombination.nComplete = 0
+            end
-      SingleCombination.nNotComplete = 0
+         end
-      SingleCombination.nNotExecute = 0
+      else
-      SingleCombination.sBitIndexCombination = PartInfo.CombinationList[i].sBitIndexCombination
+         bToProcess = true
-      -- TODO  se pezzo invertito bisogna considerare le rotazioni nell'array dalla 5 alla 8
+      end
-      SingleCombination.bPartInCombiIsInverted = PartInfo.CombinationList[i].bPartInCombiIsInverted
+      -- si riprocessano tutte a meno che non sia indicata una specifica da riprovare
-      SingleCombination.nUnloadPos = nUnloadPos
+      if bToProcess then
-      -- creo liste dei proc suddivisi per rotazione
+         local bRot90, bRot180
-      SingleCombination.Rot0 = {}
+         local SingleCombination = {}
-      SingleCombination.Rot90 = {}
+         local nUnloadPos = PartInfo.CombinationList[i].nUnloadPos
-      SingleCombination.Rot180 = {}
+         SingleCombination.nRotations = 0
+         SingleCombination.dTotalTimeToMachine = 0
+         SingleCombination.dTotalQuality = 0
+         SingleCombination.dTotalCompletionIndex = 0
+         SingleCombination.nComplete = 0
+         SingleCombination.nNotComplete = 0
+         SingleCombination.nNotExecute = 0
+         SingleCombination.sBitIndexCombination = PartInfo.CombinationList[i].sBitIndexCombination
+         -- TODO  se pezzo invertito bisogna considerare le rotazioni nell'array dalla 5 alla 8
+         SingleCombination.bPartInCombiIsInverted = PartInfo.CombinationList[i].bPartInCombiIsInverted
+         SingleCombination.nUnloadPos = nUnloadPos
+         -- creo liste dei proc suddivisi per rotazione
+         SingleCombination.Rot0 = {}
+         SingleCombination.Rot90 = {}
+         SingleCombination.Rot180 = {}
 
-      -- ciclo su tutte le feature, ad eccezione dei tagli testa/coda che dipendono dal risultato delle altre
+         -- ciclo su tutte le feature, ad eccezione dei tagli testa/coda che dipendono dal risultato delle altre
-      -- tagli testa e coda vengono aggiunti sempre alla fine
+         -- tagli testa e coda vengono aggiunti sempre alla fine
-      for nProc = 1, #ProcessingsOnPart.Rotation[1] do
+         for nProc = 1, #ProcessingsOnPart.Rotation[1] do
-         -- Si controlla sempre la rotazione 1 perchè la dipendenza di una feature da un'altra non dipende dalla rotazione
+            -- Si controlla sempre la rotazione 1 perchè la dipendenza di una feature da un'altra non dipende dalla rotazione
-         -- se feature disattivata perchè eseguita da master a lei associata dichiaro comunque eseguita
+            -- se feature disattivata perchè eseguita da master a lei associata dichiaro comunque eseguita
-         if ProcessingsOnPart.Rotation[1][nProc].nFlg == 0 and  ProcessingsOnPart.Rotation[1][nProc].nIndexMasterProc then
+            if ProcessingsOnPart.Rotation[1][nProc].nFlg == 0 and  ProcessingsOnPart.Rotation[1][nProc].nIndexMasterProc then
-            ProcessingsOnPart.Rotation[1][nProc].nIndexRotation = nUnloadPos
+               ProcessingsOnPart.Rotation[1][nProc].nIndexRotation = nUnloadPos
-            table.insert( SingleCombination.Rot0, ProcessingsOnPart.Rotation[1][nProc])
+               table.insert( SingleCombination.Rot0, ProcessingsOnPart.Rotation[1][nProc])
-            SingleCombination.nComplete = SingleCombination.nComplete + 1
+               SingleCombination.nComplete = SingleCombination.nComplete + 1
-         else
+            else
-            if not ID.IsHeadCut( ProcessingsOnPart.Rotation[1][nProc])  and  not ID.IsTailCut( ProcessingsOnPart.Rotation[1][nProc]) then
-               -- ciclo sulle rotazioni
-               local nNextRot = nUnloadPos
                local nOffsetIndex = EgtIf( SingleCombination.bPartInCombiIsInverted, 4, 0)
-               local ResultsList = {}
+               if not ID.IsHeadCut( ProcessingsOnPart.Rotation[1][nProc])  and  not ID.IsTailCut( ProcessingsOnPart.Rotation[1][nProc]) then
-               for nRotation = 1, 3 do
+                  -- ciclo sulle rotazioni
-                  -- se rotazione abilitata da combinazione
+                  local nNextRot = nUnloadPos
-                  if string.sub( PartInfo.CombinationList[i].sBitIndexCombination, nNextRot, nNextRot) == '1' then
+                  local ResultsList = {}
-                     local CurrProc = ProcessingsOnPart.Rotation[nNextRot+nOffsetIndex][nProc]
+                  for nRotation = 1, 3 do
-                     -- se è ultima rotazione oppure se feature non impatta su misura laser, allora è valida e può essere effettivamente considerata
+                     -- se rotazione abilitata da combinazione
-                     if nNextRot == nUnloadPos or not( CurrProc.bHindersLaserMeasure) then
+                     if string.sub( PartInfo.CombinationList[i].sBitIndexCombination, nNextRot, nNextRot) == '1' then
-                        -- se non è settata la ChosenStrtegy, provo a cercare comunque tra quelle disponibili
+                        local CurrProc = ProcessingsOnPart.Rotation[nNextRot+nOffsetIndex][nProc]
-                        if not CurrProc.ChosenStrategy and bReProcessEmptyChosenStrategy then
+                        -- se è ultima rotazione oppure se feature non impatta su misura laser, allora è valida e può essere effettivamente considerata
-                           CurrProc = GetFeatureBestStrategy( CurrProc, PartInfo)
+                        if nNextRot == nUnloadPos or not( CurrProc.bHindersLaserMeasure) then
-                        end
+                           -- se non è settata la ChosenStrtegy, provo a cercare comunque tra quelle disponibili
-                        -- controllo se è stata scelta una strategia
+                           if not CurrProc.ChosenStrategy and bReProcessEmptyChosenStrategy then
-                        if CurrProc.ChosenStrategy then
+                              CurrProc = GetFeatureBestStrategy( CurrProc, PartInfo)
-                           local Proc = {}
+                           end
-                           Proc.nRotation = nNextRot
+                           -- controllo se è stata scelta una strategia
-                           table.insert( Proc, CurrProc)
+                           if CurrProc.ChosenStrategy then
-                           table.insert( ResultsList, Proc)
+                              local Proc = {}
+                              Proc.nRotation = nNextRot
+                              table.insert( Proc, CurrProc)
+                              table.insert( ResultsList, Proc)
+                           end
                         end
                      end
+                     nNextRot = EgtIf( nNextRot + 1 > 4, nNextRot + 1 - 4, nNextRot + 1)
                   end
-                  nNextRot = EgtIf( nNextRot + 1 > 4, nNextRot + 1 - 4, nNextRot + 1)
-               end
 
-               -- se la feature può essere lavorata in almeno una rotazione
+                  -- se la feature può essere lavorata in almeno una rotazione
-               if #ResultsList > 0 then
+                  if #ResultsList > 0 then
-                  local Proc, Data = GetProcBestMachRotationFromList( ResultsList, PartInfo)
+                     local Proc, Data = GetProcBestMachRotationFromList( ResultsList, PartInfo)
-                  Proc.nIndexRotation = Data.nIndexRotation
+                     Proc.nIndexRotation = Data.nIndexRotation
-                  -- inserisco la Proc nell'apposita lista
+                     -- inserisco la Proc nell'apposita lista
-                  if Data.nIndexRotation == nUnloadPos then
+                     if Data.nIndexRotation == nUnloadPos then
-                     table.insert( SingleCombination.Rot0, Proc)
+                        table.insert( SingleCombination.Rot0, Proc)
-                  elseif Data.nIndexRotation == nUnloadPos + 1 then
+                     elseif Data.nIndexRotation == nUnloadPos + 1 then
-                     table.insert( SingleCombination.Rot90, Proc)
+                        table.insert( SingleCombination.Rot90, Proc)
-                     bRot90 = true
+                        bRot90 = true
+                     else
+                        table.insert( SingleCombination.Rot180, Proc)
+                        bRot180 = true
+                     end
+
+                     SingleCombination.dTotalTimeToMachine = SingleCombination.dTotalTimeToMachine + Data.dTimeToMachine
+                     SingleCombination.dTotalQuality = SingleCombination.dTotalQuality + Data.dQuality
+                     SingleCombination.dTotalCompletionIndex = SingleCombination.dTotalCompletionIndex + Data.dCompletionIndex
+                     SingleCombination.nComplete = SingleCombination.nComplete + EgtIf( Data.bComplete, 1, 0)
+                     SingleCombination.nNotComplete = SingleCombination.nNotComplete + EgtIf( Data.bNotComplete, 1, 0)
+                     SingleCombination.nNotExecute = SingleCombination.nNotExecute + EgtIf( Data.bNotApplicable, 1, 0)
+                     SingleCombination.nIndexInCombinationList = i
+                     SingleCombination.nIndexRotation = nUnloadPos
                   else
-                     table.insert( SingleCombination.Rot180, Proc)
+                     ProcessingsOnPart.Rotation[nUnloadPos+nOffsetIndex][nProc].nIndexRotation = nUnloadPos
-                     bRot180 = true
+                     ProcessingsOnPart.Rotation[nUnloadPos+nOffsetIndex][nProc].nFlg = 0
+                     table.insert( SingleCombination.Rot0, ProcessingsOnPart.Rotation[nUnloadPos+nOffsetIndex][nProc])
+                     SingleCombination.nNotExecute = SingleCombination.nNotExecute + 1
                   end
-
-                  SingleCombination.dTotalTimeToMachine = SingleCombination.dTotalTimeToMachine + Data.dTimeToMachine
-                  SingleCombination.dTotalQuality = SingleCombination.dTotalQuality + Data.dQuality
-                  SingleCombination.dTotalCompletionIndex = SingleCombination.dTotalCompletionIndex + Data.dCompletionIndex
-                  SingleCombination.nComplete = SingleCombination.nComplete + EgtIf( Data.bComplete, 1, 0)
-                  SingleCombination.nNotComplete = SingleCombination.nNotComplete + EgtIf( Data.bNotComplete, 1, 0)
-                  SingleCombination.nNotExecute = SingleCombination.nNotExecute + EgtIf( Data.bNotApplicable, 1, 0)
-                  SingleCombination.nIndexInCombinationList = i
-                  SingleCombination.nIndexRotation = nUnloadPos
                else
-                  ProcessingsOnPart.Rotation[nUnloadPos+nOffsetIndex][nProc].nIndexRotation = nUnloadPos
+                  if ID.IsHeadCut( ProcessingsOnPart.Rotation[1+nOffsetIndex][nProc]) then
-                  ProcessingsOnPart.Rotation[nUnloadPos+nOffsetIndex][nProc].nFlg = 0
+                     SingleCombination.nIndexHeadCutInVProc = nProc
-                  table.insert( SingleCombination.Rot0, ProcessingsOnPart.Rotation[nUnloadPos+nOffsetIndex][nProc])
+                  elseif ID.IsTailCut( ProcessingsOnPart.Rotation[1+nOffsetIndex][nProc]) then
-                  SingleCombination.nNotExecute = SingleCombination.nNotExecute + 1
+                     SingleCombination.nIndexTailCutInVProc = nProc
-               end
+                  end
-            else
-               if ID.IsHeadCut( ProcessingsOnPart.Rotation[1][nProc]) then
-                  SingleCombination.nIndexHeadCutInVProc = nProc
-               elseif ID.IsTailCut( ProcessingsOnPart.Rotation[1][nProc]) then
-                  SingleCombination.nIndexTailCutInVProc = nProc
                end
             end
          end
+         -- aggiungo rotazioni
+         SingleCombination.nRotations = EgtIf( bRot90, 1, 0) + EgtIf( bRot180, 1, 0)
+
+         -- aggiungo tempo totale considerando le rotazioni  -- TODO per il momento la rotazione impiega 1 minuto. Serve configurare?
+         SingleCombination.dTotalTimeToMachine = SingleCombination.dTotalTimeToMachine + ( SingleCombination.nRotations * 1)
+
+         -- aggiungo la combinazione all'elenco delle combinazioni disponibili
+         table.insert( CombinationsList, SingleCombination)
+         -- aggiorno tempo totale di tutte le combinazioni
+         CombinationsList.dAllCombinationsTotalTime = CombinationsList.dAllCombinationsTotalTime + SingleCombination.dTotalTimeToMachine
       end
-      -- aggiungo rotazioni
-      SingleCombination.nRotations = EgtIf( bRot90, 1, 0) + EgtIf( bRot180, 1, 0)
-
-      -- aggiungo tempo totale considerando le rotazioni  -- TODO per il momento la rotazione impiega 1 minuto. Serve configurare?
-      SingleCombination.dTotalTimeToMachine = SingleCombination.dTotalTimeToMachine + ( SingleCombination.nRotations * 1)
-
-      -- aggiungo la combinazione all'elenco delle combinazioni disponibili
-      table.insert( CombinationsList, SingleCombination)
-      -- aggiorno tempo totale di tutte le combinazioni
-      CombinationsList.dAllCombinationsTotalTime = CombinationsList.dAllCombinationsTotalTime + SingleCombination.dTotalTimeToMachine
    end
 
    -- si calsola il total rating
@@ -1554,10 +1581,10 @@ local function GetCombinationListFromMatrix( ProcessingsOnPart, PartInfo, bRePro
 end
 
 -------------------------------------------------------------------------------------------------------------
-function BeamExec.GetCombinationMatrix( PARTS, bCalcBestPieceUnloadPosition)
+function BeamExec.GetCombinationMatrix( PARTS, bIsFlipRot)
    -- ricerca strategia di lavorazione per ogni pezzo e applicazione lavorazioni
    for nPart = 1, #PARTS do
-      local nCycles = EgtIf( bCalcBestPieceUnloadPosition and PARTS[nPart].GeneralParameters.GEN_sPiecesLoadingPosition ~= 'BTL_POSITION', 2, 1)
+      local nCycles = EgtIf( bIsFlipRot and PARTS[nPart].GeneralParameters.GEN_bAllowPieceInversion, 2, 1)
       -- per ogni inversione
       for nInvertIndex = 1, nCycles do
          -- calcolo della migliore strategia per ogni rotazione del pezzo
@@ -1574,7 +1601,8 @@ function BeamExec.GetCombinationMatrix( PARTS, bCalcBestPieceUnloadPosition)
             PARTS[nPart].b3Raw = EgtGetRawPartBBox( PARTS[nPart].idRaw)
             PARTS[nPart].b3Part = EgtGetBBoxGlob( PARTS[nPart].idBoxTm, GDB_BB.STANDARD)
          end
-         if bCalcBestPieceUnloadPosition and PARTS[nPart].GeneralParameters.GEN_sPiecesLoadingPosition ~= 'BTL_POSITION' then
+         -- se bisogna invertire
+         if bIsFlipRot and PARTS[nPart].GeneralParameters.GEN_bAllowPieceInversion then
             -- inversione del pezzo testa-coda
             BeamLib.InvertRawPart( PARTS[nPart], 2)
             -- aggiorno info pezzo
@@ -1586,21 +1614,23 @@ function BeamExec.GetCombinationMatrix( PARTS, bCalcBestPieceUnloadPosition)
 end
 
 -------------------------------------------------------------------------------------------------------------
-function BeamExec.ProcessMachinings( PARTS)
+function BeamExec.ProcessMachinings( PARTS, bIsFlipRot)
    -- ciclo sui pezzi
    local nTotErr = 0
    local Stats = {}
    local nOrd = 1
-   local nMaxReProcessCycles = EgtClamp( GENERAL_PARAMETERS.PROJECT.GEN_nMaxReProcessCycles, 1, 3)
    local bTryToReProcess = false
 
    -- ricerca strategia di lavorazione per ogni pezzo e applicazione lavorazioni
    for nPart = 1, #PARTS do
       local nCycles = 1
+      local nMaxReProcessCycles = EgtClamp( PARTS[nPart].GeneralParameters.GEN_nMaxReProcessCycles, 1, 3)
 
       -- la parte di applicazione lavorazioni può essere lanciata più volte in caso della presenza di errori
       local bProcess = true
       while bProcess do
+         -- si resetta la variabile per riprocessare, sarà la AddOperation a decidere se serve riprocessare oppure no
+         bProcess = false
          -- scrittura nel log del risultato della scelta della strategia migliore tra quelle disponibili
          if EgtGetDebugLevel() >= 3 then
             Logs.WriteFeaturesLog( PROCESSINGS[nPart], PARTS[nPart], nCycles)
@@ -1665,7 +1695,7 @@ function BeamExec.ProcessMachinings( PARTS)
             MACHININGS.Info.nSplitCutRotation = 1
             -- anche se non ci sono feature da eseguire, bisogna comunque scrivrere i risultati
             for nProc = 1, #vProc do
-               AddFeatureResultToGlobalList( vProc[nProc])
+               AddFeatureResultToGlobalList( PARTS[nPart], vProc[nProc])
             end
          -- altrimenti si fanno tutti i calcoli
          else
@@ -1681,8 +1711,6 @@ function BeamExec.ProcessMachinings( PARTS)
                MACHININGS.Info.nSplitCutRotation = 1
             end
          end
-         -- salvo sul PART la posizione di partenza che è stata scelta
-         PARTS[nPart].nInitialPosition = MatrixResult.nInitialPosition
 
          local nOffsetIndex = EgtIf( PARTS[nPart].bPartInCombiIsInverted, 4, 0)
          -- aggiunge tagli testa e coda in fasi opportune
@@ -1690,36 +1718,34 @@ function BeamExec.ProcessMachinings( PARTS)
          if nRotHeadCut > 4 then
             nRotHeadCut = nRotHeadCut - 4
          end
-         nRotHeadCut = nRotHeadCut + nOffsetIndex
          local nRotSplitCut = MatrixResult.nInitialPosition + MACHININGS.Info.nSplitCutRotation - 1
          if nRotSplitCut > 4 then
             nRotSplitCut = nRotSplitCut - 4
          end
-         nRotSplitCut = nRotSplitCut + nOffsetIndex
          -- setto nella Proc l'indice rotazione nella quale deve essere lavorata
-         PROCESSINGS[nPart].Rotation[nRotHeadCut][MatrixResult.nIndexHeadCutInVProc].nIndexRotation = nRotHeadCut
+         PROCESSINGS[nPart].Rotation[nRotHeadCut+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc].nIndexRotation = nRotHeadCut
-         PROCESSINGS[nPart].Rotation[nRotSplitCut][MatrixResult.nIndexTailCutInVProc].nIndexRotation = nRotSplitCut
+         PROCESSINGS[nPart].Rotation[nRotSplitCut+nOffsetIndex][MatrixResult.nIndexTailCutInVProc].nIndexRotation = nRotSplitCut
 
          -- si imposta flag rotazione per taglio di testa
          if MACHININGS.Info.nHeadCutRotation == 2 then
-            PROCESSINGS[nPart].Rotation[nRotHeadCut][MatrixResult.nIndexHeadCutInVProc].bSide = true
+            PROCESSINGS[nPart].Rotation[nRotHeadCut+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc].bSide = true
          elseif MACHININGS.Info.nHeadCutRotation == 3 then
-            PROCESSINGS[nPart].Rotation[nRotHeadCut][MatrixResult.nIndexHeadCutInVProc].bDown = true
+            PROCESSINGS[nPart].Rotation[nRotHeadCut+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc].bDown = true
          else
-            PROCESSINGS[nPart].Rotation[nRotHeadCut][MatrixResult.nIndexHeadCutInVProc].bStd = true
+            PROCESSINGS[nPart].Rotation[nRotHeadCut+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc].bStd = true
          end
          -- si imposta flag rotazione per taglio di coda
          if MACHININGS.Info.nSplitCutRotation == 2 then
-            PROCESSINGS[nPart].Rotation[nRotSplitCut][MatrixResult.nIndexTailCutInVProc].bSide = true
+            PROCESSINGS[nPart].Rotation[nRotSplitCut+nOffsetIndex][MatrixResult.nIndexTailCutInVProc].bSide = true
          elseif MACHININGS.Info.nSplitCutRotation == 3 then
-            PROCESSINGS[nPart].Rotation[nRotSplitCut][MatrixResult.nIndexTailCutInVProc].bDown = true
+            PROCESSINGS[nPart].Rotation[nRotSplitCut+nOffsetIndex][MatrixResult.nIndexTailCutInVProc].bDown = true
          else
-            PROCESSINGS[nPart].Rotation[nRotSplitCut][MatrixResult.nIndexTailCutInVProc].bStd = true
+            PROCESSINGS[nPart].Rotation[nRotSplitCut+nOffsetIndex][MatrixResult.nIndexTailCutInVProc].bStd = true
          end
 
          local vProcHeadTail = {}
-         table.insert( vProcHeadTail, PROCESSINGS[nPart].Rotation[nRotHeadCut][MatrixResult.nIndexHeadCutInVProc])
+         table.insert( vProcHeadTail, PROCESSINGS[nPart].Rotation[nRotHeadCut+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc])
-         table.insert( vProcHeadTail, PROCESSINGS[nPart].Rotation[nRotSplitCut][MatrixResult.nIndexTailCutInVProc])
+         table.insert( vProcHeadTail, PROCESSINGS[nPart].Rotation[nRotSplitCut+nOffsetIndex][MatrixResult.nIndexTailCutInVProc])
 
          MACHININGS = CalculateMachinings( vProcHeadTail, PARTS[nPart], MatrixResult.nInitialPosition)
 
@@ -1742,6 +1768,42 @@ function BeamExec.ProcessMachinings( PARTS)
             nRawId = EgtGetNextRawPart( nRawId)
          end
 
+
+         local nInitialPosition = MatrixResult.nInitialPosition
+         -- PREROTAZIONE PEZZO
+         if MatrixResult.nInitialPosition ~= 1 or PARTS[nPart].bPartInCombiIsInverted then
+            -- si esce dalle lavorazioni e si torna in disegna
+            local nCurrMachGroup = EgtGetCurrMachGroup()
+            EgtResetCurrMachGroup()
+
+            -- salvo situazione precedente su lista BEAM ( scrittura variabili globali per interfaccia)
+            if bIsFlipRot then
+               BEAM.PREROTATE90 = MatrixResult.nInitialPosition - 1
+               BEAM.PREINVERT = EgtIf( PARTS[nPart].bPartInCombiIsInverted, 1, 0)
+            end
+
+            -- se c'è stata inversione, si inverte il pezzo anche in disegna
+            if PARTS[nPart].bPartInCombiIsInverted then
+               local ptInv = PARTS[nPart].b3PartOriginal:getMin() + Vector3d( PARTS[nPart].b3PartOriginal:getDimX() / 2, PARTS[nPart].b3PartOriginal:getDimY() / 2, 0)
+               EgtRotate( PARTS[nPart].id, ptInv, Z_AX(), 180, GDB_RT.GLOB)
+               PARTS[nPart].bIsInverted = true
+            end
+
+            -- se c'è una prerotazione, si inverte il pezzo
+            if MatrixResult.nInitialPosition ~= 1 then
+               local ptRot = PARTS[nPart].b3PartOriginal:getMin() + Vector3d( 0, PARTS[nPart].b3PartOriginal:getDimY() / 2, PARTS[nPart].b3PartOriginal:getDimZ() / 2)
+               local nRotationDeg = 90 * ( MatrixResult.nInitialPosition - 1)
+               EgtRotate( PARTS[nPart].id, ptRot, X_AX(), nRotationDeg, GDB_RT.GLOB)
+            end
+
+            -- si riattiva il MachGroup, i pezzi son rimasti dove erano
+           EgtSetCurrMachGroup( nCurrMachGroup)
+         end
+
+         -- salvo sul PART la posizione di partenza che è stata scelta
+         PARTS[nPart].nInitialPosition = MatrixResult.nInitialPosition
+
+
          local bAreAllMachiningApplyOk
          local sErr
          local bSplitAlreadyExecuted = false
@@ -1755,7 +1817,6 @@ function BeamExec.ProcessMachinings( PARTS)
          -- creazione effettiva delle lavorazioni
          MACHININGS.Info = {}
          local nCurrPosition = 1
-         local nInitialPosition = MatrixResult.nInitialPosition
          -- se c'è almeno una lavorazione in posizionamento con trave ribaltata
          if MatrixResult.bSomeFeatureDown then
             local nRotation = EgtIf( nInitialPosition + 2 > 4, nInitialPosition + 2 - 4, nInitialPosition + 2)
@@ -1897,5 +1958,374 @@ function BeamExec.ProcessMachinings( PARTS)
    return ( nTotErr == 0), RESULT
 end
 
+-------------------------------------------------------------------------------------------------------------
+function BeamExec.ProcessAlternatives( PARTS)
+
+   -- inizializzazione variabili globali per interfaccia
+   BEAM.ALTERNATIVESNEST2D = ''
+   BEAM.ALTERNATIVES = ''
+
+   -- ciclo sui pezzi
+   local BestCombination = {}
+   local nPart = 1
+   local nOrd = 1
+   local nMaxReProcessCycles = EgtClamp( PARTS[nPart].GeneralParameters.GEN_nMaxReProcessCycles, 1, 3)
+   local bTryToReProcess = false
+
+   -- se non serve trovare altre soluzioni, si esce subito
+   if not ( PARTS[nPart].GeneralParameters.GEN_sPiecesLoadingPosition == 'FULL_PRE_ROTATION' and not PARTS[nPart].bSquareSection) and not PARTS[nPart].GeneralParameters.GEN_bGetAlternativesNesting2D then
+      return
+   end
+
+   -- si copia il MachGroup originale
+   local nOriginalMachGroup = EgtGetCurrMachGroup()
+   local sMachGroupName = EgtGetMachGroupName( nOriginalMachGroup)
+   local sTempMachGroupName = sMachGroupName .. '_A'
+
+   local nTempMachGroupName = EgtCopyMachGroup( sMachGroupName, sTempMachGroupName)
+   EgtSetCurrMachGroup( nTempMachGroupName)
+   EgtRemoveAllOperations()
+   BeamLib.CreateAddGroup( PARTS[nPart].id, sTempMachGroupName)
+   -- si aggiorna il raw dopo averlo copiato
+   PARTS[nPart].idRaw = EgtGetFirstRawPart()
+
+   -- si riporta pezzo in posizione iniziale
+   -- se combinazione prevedeva inversione, si rigira il pezzo
+   if PARTS[nPart].bPartInCombiIsInverted then
+      BeamLib.InvertRawPart( PARTS[nPart], -2)
+   end
+   -- si ribalta il pezzo in posizione iniziale
+   BeamLib.RotateRawPart( PARTS[nPart], 1 - PARTS[nPart].nInitialPosition)
+
+   local TotalCombiToTest = {}
+   -- se serve calcolare soluzione alternativa ruotata di 90°
+   if PARTS[nPart].GeneralParameters.GEN_sPiecesLoadingPosition == 'FULL_PRE_ROTATION' and not PARTS[nPart].bSquareSection then
+      local CombinationListToCheck = {}
+      for i = 1, #PARTS[nPart].CombinationList do
+         local nUnloadPos = PARTS[nPart].nInitialPosition
+         local nOtherSimilarUnloadPos = EgtIf( nUnloadPos + 2 > 4, nUnloadPos + 2 - 4, nUnloadPos + 2)
+         -- restano abilitate soluzioni ruotate di 90° o 270° rispetto alla migliore soluzione trovata nella prima analisi
+         if PARTS[nPart].CombinationList[i].nUnloadPos ~= nUnloadPos and PARTS[nPart].CombinationList[i].nUnloadPos ~= nOtherSimilarUnloadPos then
+            table.insert( CombinationListToCheck, { sBitIndexCombination = PARTS[nPart].CombinationList[i].sBitIndexCombination,
+                                                    bPartInCombiIsInverted = PARTS[nPart].CombinationList[i].bPartInCombiIsInverted})
+         end
+      end
+      -- se c'è almeno una combinazione da testare
+      if #CombinationListToCheck > 0 then
+         table.insert( TotalCombiToTest, CombinationListToCheck)
+      end
+   end
+
+   -- se serve calcolare posizione per ottimizzazione tagli in nesting (le soluzioni non possono avere ribaltamenti)
+   if PARTS[nPart].GeneralParameters.GEN_bGetAlternativesNesting2D then
+      -- POSIZIONE 0 (e invertito)
+      local sCombinationToCheck = BeamLib.StringReplaceChar( '0000', PARTS[nPart].nInitialPosition, "1")
+      table.insert( TotalCombiToTest, {{ sBitIndexCombination = sCombinationToCheck}, bIsNesting2D = true})
+      if PARTS[nPart].GeneralParameters.GEN_bAllowPieceInversion then
+         table.insert( TotalCombiToTest, {{ sBitIndexCombination = sCombinationToCheck, bPartInCombiIsInverted = true}, bIsNesting2D = true})
+      end
+
+      -- POSIZIONE 180 (e invertito)
+      if PARTS[nPart].GeneralParameters.GEN_sPiecesLoadingPosition == 'STD_PRE_ROTATION' then
+         local nOtherPosition = EgtIf( PARTS[nPart].nInitialPosition + 2 > 4, PARTS[nPart].nInitialPosition + 2 - 4, PARTS[nPart].nInitialPosition + 2)
+         sCombinationToCheck = BeamLib.StringReplaceChar( '0000', nOtherPosition, "1")
+         table.insert( TotalCombiToTest, {{ sBitIndexCombination = sCombinationToCheck}, bIsNesting2D = true})
+         if PARTS[nPart].GeneralParameters.GEN_bAllowPieceInversion then
+            table.insert( TotalCombiToTest, {{ sBitIndexCombination = sCombinationToCheck, bPartInCombiIsInverted = true}, bIsNesting2D = true})
+         end
+      end
+      -- POSIZIONE 90/270 (e invertito)
+      if PARTS[nPart].GeneralParameters.GEN_sPiecesLoadingPosition == 'FULL_PRE_ROTATION' then
+         local nOtherPosition = EgtIf( PARTS[nPart].nInitialPosition + 1 > 4, PARTS[nPart].nInitialPosition + 1 - 4, PARTS[nPart].nInitialPosition + 1)
+         sCombinationToCheck = BeamLib.StringReplaceChar( '0000', nOtherPosition, "1")
+         table.insert( TotalCombiToTest, {{ sBitIndexCombination = sCombinationToCheck}, bIsNesting2D = true})
+         if PARTS[nPart].GeneralParameters.GEN_bAllowPieceInversion then
+            table.insert( TotalCombiToTest, {{ sBitIndexCombination = sCombinationToCheck, bPartInCombiIsInverted = true}, bIsNesting2D = true})
+         end
+         nOtherPosition = EgtIf( PARTS[nPart].nInitialPosition + 3 > 4, PARTS[nPart].nInitialPosition + 3 - 4, PARTS[nPart].nInitialPosition + 3)
+         sCombinationToCheck = BeamLib.StringReplaceChar( '0000', nOtherPosition, "1")
+         table.insert( TotalCombiToTest, {{ sBitIndexCombination = sCombinationToCheck}, bIsNesting2D = true})
+         if PARTS[nPart].GeneralParameters.GEN_bAllowPieceInversion then
+            table.insert( TotalCombiToTest, {{ sBitIndexCombination = sCombinationToCheck, bPartInCombiIsInverted = true}, bIsNesting2D = true})
+         end
+      end
+   end
+
+   -- fino a che ci sono soluzioni da testare
+   for z = 1, #TotalCombiToTest do
+      -- si svuota il machgroup e si resettano le variabili
+      EgtRemoveAllOperations()
+      MACHININGS = {}
+      MACHININGS.Info = {}
+      nOrd = 1
+      local nCycles = 1
+
+      local bCombinationFound = true
+      -- la parte di applicazione lavorazioni può essere lanciata più volte in caso della presenza di errori
+      local bProcess = true
+      while bProcess do
+         bProcess = false
+
+         -- si ricavano tutte le combinazioni possibili
+         local CombinationListFromMatrix = GetCombinationListFromMatrix( PROCESSINGS[nPart], PARTS[nPart], nCycles > 1, TotalCombiToTest[z])
+         -- se ci sono soluzioni possibili
+         if #CombinationListFromMatrix > 0 then
+            BestCombination = GetBestCombination( CombinationListFromMatrix, PARTS[nPart])
+            -- se la soluzione alternativa migliore è completa, allora la verifico, altrimenti si tiene la migliore in assoluto
+            if BestCombination.nNotComplete == 0 and BestCombination.nNotExecute == 0 then
+               PARTS[nPart].bPartInCombiIsInverted = BestCombination.bPartInCombiIsInverted
+
+               -- compilazione della vProc finale contenente le feature da lavorare nella giusta rotazione
+               local vProc, MatrixResult = GetProcessingListFromCombination( BestCombination)
+
+               -- si mette subito il pezzo nella fase
+               EgtSetCurrPhase( 1)
+
+               -- si sposta il pezzo nella posizione originale, di quando è stata fatta la collect. In questo modo tutti i dati calcolati nella collect restano validi.
+               -- Altrimenti bisognava ricalcolare tutto, aumentando tempo di calcolo.
+               local vtRawOffsetPos = PARTS[nPart].b3Raw:getMin() - EgtGetRawPartBBox( PARTS[nPart].idRaw):getMin()
+               local nRawId = PARTS[nPart].idRaw
+               while nRawId and abs( vtRawOffsetPos:len()) > 0 do
+                  EgtKeepRawPart( nRawId)
+                  EgtMoveRawPart( nRawId, vtRawOffsetPos)
+                  nRawId = EgtGetNextRawPart( nRawId)
+               end
+
+               if BestCombination.bPartInCombiIsInverted then
+                  BeamLib.InvertRawPart( PARTS[nPart], 2)
+               end
+
+               -- se la posizione iniziale non è calcolata, significa che non ci sono feature da eseguire. Solo taglio testa/coda
+               if not MatrixResult.nInitialPosition then
+                  MatrixResult.nInitialPosition = 1
+                  MACHININGS.Info.nHeadCutRotation = 1
+                  MACHININGS.Info.nSplitCutRotation = 1
+               -- altrimenti si fanno tutti i calcoli
+               else
+                  -- TODO serve ancora ordinare le feature con nuovo metodo di calcolo ottimizzazione lavorazioni?
+                  -- ordinamento di base delle feature
+                  vProc = OrderFeatures( vProc)
+
+                  -- esegue le strategie migliori che ha precedentemente scelto e salva le lavorazioni nella lista globale
+                  MACHININGS = CalculateMachinings( vProc, PARTS[nPart], MatrixResult.nInitialPosition)
+                  -- se non sono sono settate le rotazioni di lavorazione di testa e coda, significa che le feature da eseguire non sono state eseguite per qualche problema. Si forza rotazione 1
+                  if not MACHININGS.Info.nHeadCutRotation or not MACHININGS.Info.nSplitCutRotation then
+                     MACHININGS.Info.nHeadCutRotation = 1
+                     MACHININGS.Info.nSplitCutRotation = 1
+                  end
+               end
+
+               local nOffsetIndex = EgtIf( BestCombination.bPartInCombiIsInverted, 4, 0)
+               -- aggiunge tagli testa e coda in fasi opportune
+               local nRotHeadCut = MatrixResult.nInitialPosition + MACHININGS.Info.nHeadCutRotation - 1
+               if nRotHeadCut > 4 then
+                  nRotHeadCut = nRotHeadCut - 4
+               end
+               local nRotSplitCut = MatrixResult.nInitialPosition + MACHININGS.Info.nSplitCutRotation - 1
+               if nRotSplitCut > 4 then
+                  nRotSplitCut = nRotSplitCut - 4
+               end
+               -- setto nella Proc l'indice rotazione nella quale deve essere lavorata
+               PROCESSINGS[nPart].Rotation[nRotHeadCut+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc].nIndexRotation = nRotHeadCut
+               PROCESSINGS[nPart].Rotation[nRotSplitCut+nOffsetIndex][MatrixResult.nIndexTailCutInVProc].nIndexRotation = nRotSplitCut
+
+               -- si imposta flag rotazione per taglio di testa
+               if MACHININGS.Info.nHeadCutRotation == 2 then
+                  PROCESSINGS[nPart].Rotation[nRotHeadCut+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc].bDown = nil
+                  PROCESSINGS[nPart].Rotation[nRotHeadCut+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc].bSide = true
+                  PROCESSINGS[nPart].Rotation[nRotHeadCut+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc].bStd = nil
+               elseif MACHININGS.Info.nHeadCutRotation == 3 then
+                  PROCESSINGS[nPart].Rotation[nRotHeadCut+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc].bDown = true
+                  PROCESSINGS[nPart].Rotation[nRotHeadCut+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc].bSide = nil
+                  PROCESSINGS[nPart].Rotation[nRotHeadCut+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc].bStd = nil
+               else
+                  PROCESSINGS[nPart].Rotation[nRotHeadCut+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc].bDown = nil
+                  PROCESSINGS[nPart].Rotation[nRotHeadCut+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc].bSide = nil
+                  PROCESSINGS[nPart].Rotation[nRotHeadCut+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc].bStd = true
+               end
+               -- si imposta flag rotazione per taglio di coda
+               if MACHININGS.Info.nSplitCutRotation == 2 then
+                  PROCESSINGS[nPart].Rotation[nRotSplitCut+nOffsetIndex][MatrixResult.nIndexTailCutInVProc].bDown = nil
+                  PROCESSINGS[nPart].Rotation[nRotSplitCut+nOffsetIndex][MatrixResult.nIndexTailCutInVProc].bSide = true
+                  PROCESSINGS[nPart].Rotation[nRotSplitCut+nOffsetIndex][MatrixResult.nIndexTailCutInVProc].bStd = nil
+               elseif MACHININGS.Info.nSplitCutRotation == 3 then
+                  PROCESSINGS[nPart].Rotation[nRotSplitCut+nOffsetIndex][MatrixResult.nIndexTailCutInVProc].bDown = true
+                  PROCESSINGS[nPart].Rotation[nRotSplitCut+nOffsetIndex][MatrixResult.nIndexTailCutInVProc].bSide = nil
+                  PROCESSINGS[nPart].Rotation[nRotSplitCut+nOffsetIndex][MatrixResult.nIndexTailCutInVProc].bStd = nil
+               else
+                  PROCESSINGS[nPart].Rotation[nRotSplitCut+nOffsetIndex][MatrixResult.nIndexTailCutInVProc].bDown = nil
+                  PROCESSINGS[nPart].Rotation[nRotSplitCut+nOffsetIndex][MatrixResult.nIndexTailCutInVProc].bSide = nil
+                  PROCESSINGS[nPart].Rotation[nRotSplitCut+nOffsetIndex][MatrixResult.nIndexTailCutInVProc].bStd = true
+               end
+
+               local vProcHeadTail = {}
+               table.insert( vProcHeadTail, PROCESSINGS[nPart].Rotation[nRotHeadCut+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc])
+               table.insert( vProcHeadTail, PROCESSINGS[nPart].Rotation[nRotSplitCut+nOffsetIndex][MatrixResult.nIndexTailCutInVProc])
+
+               MACHININGS = CalculateMachinings( vProcHeadTail, PARTS[nPart], MatrixResult.nInitialPosition)
+
+               -- finiti i calcoli di applicazione delle lavorazioni, si riporta il pezzo nello zero della fase
+               nRawId = PARTS[nPart].idRaw
+               while nRawId and abs( vtRawOffsetPos:len()) > 0 do
+                  EgtKeepRawPart( nRawId)
+                  EgtMoveRawPart( nRawId, -vtRawOffsetPos)
+                  nRawId = EgtGetNextRawPart( nRawId)
+               end
+
+               local bAreAllMachiningApplyOk
+               local sErr
+               local bSplitAlreadyExecuted = false
+               local bSplitExecutedOnRot = false
+               local nPhase = EgtGetCurrPhase()
+               local idDisp = EgtGetPhaseDisposition( nPhase)
+               EgtSetInfo( idDisp, 'TYPE', 'START')
+               EgtSetInfo( idDisp, 'ORD', nOrd)
+
+               -- creazione effettiva delle lavorazioni
+               MACHININGS.Info = {}
+               local nCurrPosition = 1
+               local nInitialPosition = MatrixResult.nInitialPosition
+               BestCombination.nInitialPosition = MatrixResult.nInitialPosition
+
+               -- se c'è almeno una lavorazione in posizionamento con trave ribaltata
+               if MatrixResult.bSomeFeatureDown then
+                  local nRotation = EgtIf( nInitialPosition + 2 > 4, nInitialPosition + 2 - 4, nInitialPosition + 2)
+                  BeamLib.RotateRawPart( PARTS[nPart], nRotation - nCurrPosition)
+                  nCurrPosition = nRotation
+                  EgtSetInfo( idDisp, 'ROT', -2)
+                  bAreAllMachiningApplyOk, sErr, bSplitExecutedOnRot, bTryToReProcess = MachiningLib.AddOperations( MACHININGS, PARTS[nPart], 'DOWN')
+                  bSplitAlreadyExecuted = bSplitAlreadyExecuted or bSplitExecutedOnRot
+                  bProcess = bProcess or bTryToReProcess
+               end
+
+               -- se c'è almeno una lavorazione in posizionamento con trave ruotata
+               if MatrixResult.bSomeFeatureSide then
+                  -- se ci sono state lavorazioni in rotazione precedente devo creare altra fase. Altrimenti già creata da prima
+                  if MatrixResult.bSomeFeatureDown then
+                     BeamLib.AddPhaseWithRawParts( PARTS[nPart].idRaw, BeamData.ptOriXR, BeamData.dPosXR, EgtIf( bSplitAlreadyExecuted, BeamData.RAW_OFFSET, 0))
+                     nPhase = EgtGetCurrPhase()
+                     idDisp = EgtGetPhaseDisposition( nPhase)
+                     EgtSetInfo( idDisp, 'ORD', nOrd)
+                     -- se c'è già stata separazione
+                     if bSplitAlreadyExecuted then
+                        EgtSetInfo( idDisp, 'TYPE', 'MID2')
+                     else
+                        EgtSetInfo( idDisp, 'TYPE', 'MID')
+                     end
+                     -- se combinazione prevede inversione, si gira il pezzo
+                     if BestCombination.bPartInCombiIsInverted and not PARTS[nPart].bIsInverted then
+                        BeamLib.InvertRawPart( PARTS[nPart], 2)
+                     end
+                  end
+                  local nRotation = EgtIf( nInitialPosition + 1 > 4, nInitialPosition + 1 - 4, nInitialPosition + 1)
+                  BeamLib.RotateRawPart( PARTS[nPart], nRotation - nCurrPosition)
+                  nCurrPosition = nRotation
+                  EgtSetInfo( idDisp, 'ROT', -1)
+                  bAreAllMachiningApplyOk, sErr, bSplitExecutedOnRot, bTryToReProcess = MachiningLib.AddOperations( MACHININGS, PARTS[nPart], 'SIDE')
+                  bSplitAlreadyExecuted = bSplitAlreadyExecuted or bSplitExecutedOnRot
+                  bProcess = bProcess or bTryToReProcess
+               end
+
+               -- se ci sono state lavorazioni in rotazione precedente devo creare altra fase. Altrimenti già creata da prima
+               if MatrixResult.bSomeFeatureDown or MatrixResult.bSomeFeatureSide then
+                  BeamLib.AddPhaseWithRawParts( PARTS[nPart].idRaw, BeamData.ptOriXR, BeamData.dPosXR, EgtIf( bSplitAlreadyExecuted, BeamData.RAW_OFFSET, 0))
+                  nPhase = EgtGetCurrPhase()
+                  idDisp = EgtGetPhaseDisposition( nPhase)
+                  EgtSetInfo( idDisp, 'ORD', nOrd)
+                  -- se c'è già stata separazione
+                  if bSplitAlreadyExecuted then
+                     EgtSetInfo( idDisp, 'TYPE', 'END2')
+                  else
+                     EgtSetInfo( idDisp, 'TYPE', 'MID')
+                  end
+                  -- se combinazione prevede inversione, si gira il pezzo
+                  if BestCombination.bPartInCombiIsInverted and not PARTS[nPart].bIsInverted then
+                     BeamLib.InvertRawPart( PARTS[nPart], 2)
+                  end
+               end
+
+               BeamLib.RotateRawPart( PARTS[nPart], nInitialPosition - 1)
+
+               -- aggiunta lavorazioni in ultima fase
+               _, _, _, bTryToReProcess = MachiningLib.AddOperations( MACHININGS, PARTS[nPart], 'STD')
+               bProcess = bProcess or bTryToReProcess
+
+               -- se bisogna riprocessare, si annulla tutto
+               nCycles = nCycles + 1
+               if bProcess and nCycles <= nMaxReProcessCycles then
+                  -- azzero liste
+                  MACHININGS = {}
+                  MACHININGS.Info = {}
+                  RESULT = {}
+                  EgtRemoveAllOperations()
+                  -- si riporta pezzo in posizione iniziale
+                  -- se combinazione prevedeva inversione, si rigira il pezzo
+                  if BestCombination.bPartInCombiIsInverted then
+                     BeamLib.InvertRawPart( PARTS[nPart], -2)
+                  end
+                  -- si ribalta il pezzo in posizione iniziale
+                  BeamLib.RotateRawPart( PARTS[nPart], 1 - nInitialPosition)
+               else
+                  bProcess = false
+               end
+            else
+               bCombinationFound = false
+            end
+         else
+            bCombinationFound = false
+         end
+      end
+      nOrd = nOrd + 1
+      -- se ho trovato almeno una combinazione possibile
+      if bCombinationFound then
+         -- =====  finiti i pezzi, si scarica il restante  =====
+         local idRestPart = EgtGetNextRawPart( PARTS[#PARTS].idRaw)
+         if idRestPart and EgtGetRawPartBBox( idRestPart):getDimX() >= BeamData.dMinRaw then
+            BeamLib.AddPhaseWithRawParts( idRestPart, BeamData.ptOriXR, BeamData.dPosXR, 0)
+            local nPhase = EgtGetCurrPhase()
+            local idDisp = EgtGetPhaseDisposition( nPhase)
+            EgtSetInfo( idDisp, 'TYPE', 'REST')
+            EgtSetInfo( idDisp, 'ORD', nOrd)
+         end
+         -- Aggiornamento finale di tutto
+         EgtSetCurrPhase( 1)
+         local bApplOk, _, _ = EgtApplyAllMachinings()
+         -- se non ci sono errori, soluzione alternativa valida: scrittura variabili globali per interfaccia
+         if bApplOk then
+            local Alternatives = {}
+            local sBitIndexCombinationWithInvert = BestCombination.sBitIndexCombination .. EgtIf( BestCombination.bPartInCombiIsInverted, '_INV', '')
+            if TotalCombiToTest[z].bIsNesting2D then
+               if BEAM.ALTERNATIVESNEST2D and BEAM.ALTERNATIVESNEST2D ~= "" then
+                  table.insert( Alternatives, BEAM.ALTERNATIVESNEST2D)
+               end
+               table.insert( Alternatives, sBitIndexCombinationWithInvert)
+               BEAM.ALTERNATIVESNEST2D = table.concat( Alternatives, ', ')
+            else
+               if BEAM.ALTERNATIVES and BEAM.ALTERNATIVES ~= "" then
+                  table.insert( Alternatives, BEAM.ALTERNATIVES)
+               end
+               table.insert( Alternatives, sBitIndexCombinationWithInvert)
+               BEAM.ALTERNATIVES = table.concat( Alternatives, ', ')
+            end
+         end
+         -- se ultima combinazione, si esce e non si riporta in posizione inizale. Verrà infatti cancellata
+         if z == #TotalCombiToTest then break end
+
+         -- si riporta pezzo in posizione iniziale
+         -- se combinazione prevedeva inversione, si rigira il pezzo
+         if BestCombination.bPartInCombiIsInverted then
+            BeamLib.InvertRawPart( PARTS[nPart], -2)
+         end
+         -- si ribalta il pezzo in posizione iniziale
+         BeamLib.RotateRawPart( PARTS[nPart], 1 - BestCombination.nInitialPosition)
+      end
+
+   end
+
+   -- si cancella eventuale mach group creato per le alternative
+    EgtRemoveMachGroup( nTempMachGroupName)
+
+end
+
 -------------------------------------------------------------------------------------------------------------
 return BeamExec

LuaLibs/BeamLib.lua

@@ -328,6 +328,18 @@ function BeamLib.RotateRawPart( Part, nNumberOfRotations)
    end
 end
 
+-------------------------------------------------------------------------------------------------------------
+function BeamLib.CreateAddGroup( PartId, sGroupName)
+   AddGrpId = EgtGroup( PartId or GDB_ID.NULL)
+   if not AddGrpId then
+      return false
+   end
+   -- assegno nome, flag di layer per gruppo di lavoro e colore
+   EgtSetName( AddGrpId, sGroupName)
+   EgtSetInfo( AddGrpId, GDB_SI.MGRPONLY, EgtGetCurrMachGroup())
+   EgtSetColor( AddGrpId, Color3d( 80, 160, 160, 25))
+end
+
 -------------------------------------------------------------------------------------------------------------
 function BeamLib.CreateOrEmptyAddGroup( PartId)
    -- recupero i dati del gruppo aggiuntivo
@@ -341,15 +353,9 @@ function BeamLib.CreateOrEmptyAddGroup( PartId)
       EgtSetInfo( AddGrpId, GDB_SI.MGRPONLY, EgtGetCurrMachGroup())
       return EgtEmptyGroup( AddGrpId)
    end
+
    -- altrimenti lo creo
-   AddGrpId = EgtGroup( PartId or GDB_ID.NULL)
+   BeamLib.CreateAddGroup( PartId, sMchGrp)
-   if not AddGrpId then
-      return false
-   end
-   -- assegno nome, flag di layer per gruppo di lavoro e colore
-   EgtSetName( AddGrpId, sMchGrp)
-   EgtSetInfo( AddGrpId, GDB_SI.MGRPONLY, EgtGetCurrMachGroup())
-   EgtSetColor( AddGrpId, Color3d( 80, 160, 160, 25))
 
    return true
 end
@@ -769,6 +775,11 @@ function BeamLib.GetBlockedAxis( nToolIndex, sBlockedAxis, b3Raw, vtTool, vtOut)
    return ''
 end
 
+-------------------------------------------------------------------------------------------------------------
+function BeamLib.StringReplaceChar( sOriginal, nPosition, sChar)
+    return sOriginal:sub( 1, nPosition-1) .. sChar .. sOriginal:sub( nPosition+1)
+end
+
 -------------------------------------------------------------------------------------------------------------
 function BeamLib.BinaryToDecimal( dNumber)
    local sNumberToConvert = tostring( dNumber)

LuaLibs/DiceCut.lua

@@ -453,7 +453,7 @@ function DiceCut.GetDice( Part, Face1, Face2, OptionalParameters)
    -- se piani non ortogonali, diminuisco la distanza di offset opportunamente
    local dOffsetParallelOriginal = dOffsetParallel
    if not bGetOrtoPlanes then
-      local dCoeff = ( vtNMainFace ^ vtNSubordinateFace):len()
+      local dCoeff = max( ( vtNMainFace ^ vtNSubordinateFace):len(), 0.5)
       dOffsetParallel = dOffsetParallel * dCoeff
       dOffsetOrthogonal = dOffsetOrthogonal * dCoeff
    end

LuaLibs/FaceData.lua

@@ -91,7 +91,9 @@ function FaceData.GetFacesByAdjacencyNumber( Proc)
       FacesByAdjacencyNumber[i] = {}
    end
    for i = 1, Proc.nFct do
-      table.insert( FacesByAdjacencyNumber[#Proc.Faces[i].Adjacencies], Proc.Faces[i])
+      if #Proc.Faces[i].Adjacencies > 0 then
+         table.insert( FacesByAdjacencyNumber[#Proc.Faces[i].Adjacencies], Proc.Faces[i])
+      end
    end
 
    return FacesByAdjacencyNumber
@@ -186,7 +188,7 @@ function FaceData.GetFacesInfo( Proc, Part, FacesToGet)
       Faces[i].id = i - 1
       Faces[i].idTrimesh = Proc.id
       Faces[i].ptCenter, Faces[i].vtN =  EgtSurfTmFacetCenter( Proc.id, i - 1, GDB_ID.ROOT)
-      if Proc.nFct < 6  or FaceIsToGet( i) then
+      if Proc.nFct < 7  or FaceIsToGet( i) then
          -- frame OCS faccia
          Faces[i].frFrameHV = Frame3d( Faces[i].ptCenter, Faces[i].vtN)
          -- elevazione calcolata rispetto al box della parte
@@ -383,10 +385,28 @@ local function GetBottomFaces( Proc)
       return { Proc.Faces[1]}
    end
 
-   -- la faccia di fondo ha sempre Fct - 1 adiacenze
+   -- la faccia di fondo ha sempre Fct - 1 adiacenze, tranne caso speciale DoubleBevel con facce di chiusura triangolari
    local FacesByAdjacencyNumber = FaceData.GetFacesByAdjacencyNumber( Proc)
    if FacesByAdjacencyNumber then
       BottomFaces = FacesByAdjacencyNumber[ Proc.nFct - 1]
+      -- caso speciale DoubleBevel
+      if #BottomFaces == 0 then
+         if Proc.nParts == 1 then
+            BottomFaces = FacesByAdjacencyNumber[ Proc.nFct / 2]
+         -- DoubleBevel composto da più parti
+         else
+            for i = #FacesByAdjacencyNumber, 1, -1 do
+               if #FacesByAdjacencyNumber[i] > 0 then
+                  BottomFaces = FacesByAdjacencyNumber[i]
+                  break
+               end
+            end
+            -- se non sono state trovate facce di fondo significa che nessuna faccia ha adiacenze -> DoubleBevel-2
+            if #BottomFaces == 0 then
+               BottomFaces = Proc.Faces
+            end
+         end
+      end
       -- si rimuovono le facce non adatte ad essere lavorate
       local nBottomFaces = #BottomFaces
       local nCurrentFace = 1
@@ -476,7 +496,7 @@ end
 local function GetLongFaces( Proc, MainFaces)
    local LongFaces = {}
 
-   if Proc.nFct > 5 then
+   if Proc.nFct > 6 then
       error( 'GetLongFaces : Topology not implemented')
    elseif Proc.nFct == 1 then
       return {}
@@ -584,7 +604,7 @@ end
 local function GetSideFaces( Proc, MainFaces)
    local SideFaces = {}
 
-   if Proc.nFct > 5 then
+   if Proc.nFct > 6 then
       error( 'GetSideFaces : Topology not implemented')
    elseif Proc.nFct == 1 then
       return {}
@@ -690,15 +710,21 @@ function FaceData.GetMainFaces( Proc, Part)
       Proc.Topology.sFamily == 'Pocket' or Proc.Topology.sFamily == 'Tunnel' or Proc.Topology.sFamily == 'Bevel' or
       Proc.Topology.sFamily == 'DoubleBevel' or Proc.Topology.sFamily == 'Cut' or Proc.Topology.sFamily == 'HeadCut' or Proc.Topology.sFamily == 'TailCut' then
       
-      if ( Proc.Topology.bIsThrough and Proc.Topology.bAllRightAngles and Proc.nFct < 5)
+      if Proc.nParts == 1 and ( ( Proc.Topology.bIsThrough and Proc.Topology.bAllRightAngles and Proc.nFct < 5)
-         or ( Proc.nFct == 1) or Proc.Topology.sName == 'Bevel-2-Blind' then
+         or ( Proc.nFct == 1) or Proc.Topology.sName == 'Bevel-2-Blind') then
 
          MainFaces.TunnelAddedFaces = GetTunnelFaces( Proc, Part)
       end
 
       MainFaces.BottomFaces = GetBottomFaces( Proc)
-      MainFaces.LongFaces = GetLongFaces( Proc, MainFaces)
+      if Proc.nParts == 1 then
-      MainFaces.SideFaces = GetSideFaces( Proc, MainFaces)
+         MainFaces.LongFaces = GetLongFaces( Proc, MainFaces)
+         MainFaces.SideFaces = GetSideFaces( Proc, MainFaces)
+      -- caso tipo DoubleBevel con facce separate
+      else
+         MainFaces.LongFaces = {}
+         MainFaces.SideFaces = {}
+      end
 
    else
       MainFaces = nil

LuaLibs/FeatureLib.lua

@@ -226,13 +226,13 @@ function FeatureLib.ClassifyTopology( Proc, Part)
    elseif Proc.nFct == 2 and bAllAnglesConcave and #vTriangularFaces == 1 then
       sFamily = 'Bevel'
       bIsThrough = false
-   elseif Proc.nFct == 2 and bAllAnglesConcave and ( Proc.AffectedFaces.bLeft or Proc.AffectedFaces.bRight) and ( Proc.AffectedFaces.bFront or Proc.AffectedFaces.bBack) then
+   elseif Proc.nFct == 2 and bAllAnglesConcave and Proc.nParts == 1 and ( Proc.AffectedFaces.bLeft or Proc.AffectedFaces.bRight) and ( Proc.AffectedFaces.bFront or Proc.AffectedFaces.bBack) then
       sFamily = 'Rabbet'
       bIsThrough = true
-   elseif Proc.nFct == 2 and bAllAnglesConcave then
+   elseif Proc.nFct == 2 and bAllAnglesConcave and Proc.nParts == 1 then
       sFamily = 'VGroove'
       bIsThrough = true
-   elseif Proc.nFct == 2 and not bAllAnglesConcave and bIsAnyDimensionLongAsPart then
+   elseif Proc.nFct == 2 and ( not bAllAnglesConcave or Proc.nParts == 2) and bIsAnyDimensionLongAsPart then
       sFamily = 'DoubleBevel'
       bIsThrough = true
    elseif Proc.nFct == 3 and bAllAnglesConcave and #vFacesByAdjNumber[2] == 1 and #vTriangularFaces == 2 then
@@ -244,7 +244,9 @@ function FeatureLib.ClassifyTopology( Proc, Part)
    elseif Proc.nFct == 3 and bAllAnglesConcave and #vFacesByAdjNumber[2] == 3 then
       sFamily = 'Groove'
       bIsThrough = false
-   elseif Proc.nFct == 4 and #vFacesByAdjNumber[2] == 4  and #vTriangularFaces == 2 then
+   elseif Proc.nFct == 4
+          and ( ( not bAllAnglesConcave and ( ( #vFacesByAdjNumber[2] == 2 and #vTriangularFaces == 2) or ( #vFacesByAdjNumber[3] == 2)))
+          or ( #vTriangularFaces == 2 and Proc.nParts == 2))  then
       sFamily = 'DoubleBevel'
       bIsThrough = false
    elseif Proc.nFct == 4 and bAllAnglesConcave and #vFacesByAdjNumber[3] == 2 then
@@ -259,7 +261,9 @@ function FeatureLib.ClassifyTopology( Proc, Part)
    elseif Proc.nFct == 5 and bAllAnglesConcave and #vFacesByAdjNumber[4] == 1 then
       sFamily = 'Pocket'
       bIsThrough = false
-   elseif Proc.nFct == 6 and #vFacesByAdjNumber[2] == 4 and #vFacesByAdjNumber[3] == 2 and #vTriangularFaces == 4 then
+   elseif Proc.nFct == 6
+          and ( ( #vFacesByAdjNumber[1] == 4 and #vFacesByAdjNumber[3] == 2 and #vTriangularFaces == 4 and not bAllAnglesConcave)
+          or ( #vFacesByAdjNumber[1] == 4 and #vTriangularFaces == 4 and Proc.nParts == 2)) then
       sFamily = 'DoubleBevel'
       bIsThrough = false
    end
@@ -333,6 +337,9 @@ function FeatureLib.GetAdditionalInfo( Proc, Part)
       Proc.AdjacencyMatrix = FaceData.GetAdjacencyMatrix( Proc)
       Proc.Faces = FaceData.GetFacesInfo( Proc, Part)
       Proc.FeatureInfo, Proc.MainFaces = FeatureLib.GetRafterNotchData( Proc)
+   elseif ( ID.IsScarfJoint( Proc) or ID.IsScarfSimple( Proc)) then
+      Proc.AdjacencyMatrix = FaceData.GetAdjacencyMatrix( Proc)
+      Proc.Faces = FaceData.GetFacesInfo( Proc, Part)
    end
 
    return Proc

LuaLibs/MachiningLib.lua

@@ -363,16 +363,22 @@ local function TestEngagement( sBladeEngagement, Parameters, OptionalParameters)
    -- attacco perpendicolare
    local PerpendicularLeadInOut = LeadInOutLib.CalculateLeadInOut( 'Perpendicular', Parameters, LeadInOutOptionalParameters)
    -- check extracorsa nei punti di attacco
-
    PointsOnToolTipCenter = {
       PreSimulationLib.GetPointOnToolTipCenter( PerpendicularLeadInOut.LeadIn.ptPoint, vtHead, Face.vtN, Edge.vtN, Tool),
       PreSimulationLib.GetPointOnToolTipCenter( PerpendicularLeadInOut.LeadOut.ptPoint, vtHead, Face.vtN, Edge.vtN, Tool)
    }
    local bOutOfStrokePerpendicular = PreSimulationLib.CheckOutOfStrokeFromPoints( PointsOnToolTipCenter, vtHead, nSCC, Tool)
-   -- se non è in extracorsa si aggiunge come attacco possibile
+   -- attacco perpendicolare non in extracorsa: si verifica se è in collisione
    if not bOutOfStrokePerpendicular then
-      LeadInOut.Perpendicular = PerpendicularLeadInOut
+      CheckCollisionOptionalParameters.PointsToCheck = {}
-      LeadInOut.Perpendicular.bMoveAfterSplit = bMoveAfterSplit
+      table.insert( CheckCollisionOptionalParameters.PointsToCheck, PerpendicularLeadInOut.LeadIn.ptPoint)
+      table.insert( CheckCollisionOptionalParameters.PointsToCheck, PerpendicularLeadInOut.LeadOut.ptPoint)
+      local bCollisionFoundPerpendicular, bMoveAfterSplitPerpendicular = PreSimulationLib.CheckCollision( sBladeEngagement, CheckCollisionParameters, CheckCollisionOptionalParameters)
+      -- attacco perpendicolare possibile
+      if not bCollisionFoundPerpendicular then
+         LeadInOut.Perpendicular = PerpendicularLeadInOut
+         LeadInOut.Perpendicular.bMoveAfterSplit = bMoveAfterSplitPerpendicular
+      end
    end
    -- se c'è almeno un lato chiuso l'unico attacco possibile è il perpendicolare
    if not ( Edge.bIsStartOpen and Edge.bIsEndOpen) then
@@ -468,6 +474,11 @@ end
 function MachiningLib.FindMill( Proc, ToolSearchParameters)
    local ToolInfo = {}
 
+   -- direzione utensile e fipo fresa obbligatori, altrimenti si esce
+   if not ToolSearchParameters.vtToolDirection or not ToolSearchParameters.sMillShape then
+      return ToolInfo
+   end
+
    local nBestToolIndex
    local dBestToolResidualDepth = 0
    for i = 1, #TOOLS do
@@ -511,6 +522,18 @@ function MachiningLib.FindMill( Proc, ToolSearchParameters)
             bIsToolCompatible = false
          end
       end
+      
+      -- TODO da sostituire con test collisione come lama
+      local bIsFromBottom = ToolSearchParameters.vtToolDirection:getZ() < - 10 * GEO.EPS_SMALL
+      local bIsFromTop = ToolSearchParameters.vtToolDirection:getZ() > 10 * GEO.EPS_SMALL
+      local bIsSlanted = abs( ToolSearchParameters.vtToolDirection:getY()) > 0.707
+      local bIsOnHeadOrTail = Proc.AffectedFaces.bLeft or Proc.AffectedFaces.bRight
+      if ( ( bIsFromBottom and TOOLS[i].SetupInfo.HeadType.bTop) or ( bIsFromTop and TOOLS[i].SetupInfo.HeadType.bBottom))
+         and ( not bIsSlanted)
+         and ( not bIsOnHeadOrTail) then
+
+         bIsToolCompatible = false
+      end
 
       -- scelgo il migliore
       if bIsToolCompatible then
@@ -579,6 +602,7 @@ end
 -------------------------------------------------------------------------------------------------------------
 -- funzione per cercare utensile tipo LAMA con certe caratteristiche
 -- TODO da rivedere/completare
+-- TODO per Engagement serviranno (opzionali) sBlockedAxis e vtAux
 function MachiningLib.FindBlade( Proc, ToolSearchParameters)
    local ToolInfo = {}
 
@@ -607,6 +631,7 @@ function MachiningLib.FindBlade( Proc, ToolSearchParameters)
    local bIsDicing = ToolSearchParameters.bIsDicing or false
    local sRestLengthSideForPreSimulation = ToolSearchParameters.sRestLengthSideForPreSimulation or 'Tail'
    local bCannotSplitRestLength = ToolSearchParameters.bCannotSplitRestLength or false
+   local bDisableRealElevationCheck = ToolSearchParameters.bDisableRealElevationCheck or false
 
    local nBestToolIndex
    local dBestToolResidualDepth = 0
@@ -640,7 +665,8 @@ function MachiningLib.FindBlade( Proc, ToolSearchParameters)
             local BladeEngagementOptionalParameters = {
                bIsDicing = bIsDicing,
                sRestLengthSideForPreSimulation = sRestLengthSideForPreSimulation,
-               bCannotSplitRestLength = bCannotSplitRestLength
+               bCannotSplitRestLength = bCannotSplitRestLength,
+               bDisableRealElevationCheck = bDisableRealElevationCheck
             }
             TIMER:startElapsed( 'GetBladeEngagement')
             bIsBladeOk, CurrentEngagement = MachiningLib.GetBladeEngagement( BladeEngagementParameters, BladeEngagementOptionalParameters)
@@ -1355,13 +1381,19 @@ function MachiningLib.AddOperations( MACHININGS, Part, sRotation)
                                        MachStartAxesPos = EgtGetMachiningStartAxes(),
                                        MachEndAxesPos = EgtGetMachiningEndAxes()}
                table.insert( DB_MACH_APPLIED, MachExtraInfo)
+               
+               -- se non esistono punto iniziale o finale, si disattiva operazione
+               if not MachExtraInfo.MachStartAxesPos or not MachExtraInfo.MachEndAxesPos then
+                  EgtSetOperationMode( nOperationId, false)
+               end
 
                -- se errore in applicazione
                if not bIsApplyOk then
                   bAreAllMachiningApplyOk = false
                   nErr, sErr = EgtGetLastMachMgrError()
                   EgtSetOperationMode( nOperationId, false)
-                  local CurrProc = PROCESSINGS[MACHININGS[i].Proc.nIndexPartInParts].Rotation[MACHININGS[i].Proc.nIndexRotation][MACHININGS[i].Proc.nIndexInVProc]
+                  local nOffsetIndex = EgtIf( Part.bPartInCombiIsInverted, 4, 0)
+                  local CurrProc = PROCESSINGS[MACHININGS[i].Proc.nIndexPartInParts].Rotation[MACHININGS[i].Proc.nIndexRotation+nOffsetIndex][MACHININGS[i].Proc.nIndexInVProc]
                   -- si annulla la feature scelta, in modo che un successivo ricalcolo non la tenga in considerazione
                   CurrProc.AvailableStrategies[CurrProc.nIndexBestStrategy].Result.sStatus = 'Not-Applicable'
                   CurrProc.AvailableStrategies[CurrProc.nIndexBestStrategy].Result.sInfo = 'REJECTED (' .. sErr .. ')'
@@ -1378,7 +1410,7 @@ function MachiningLib.AddOperations( MACHININGS, Part, sRotation)
                -- se applicazione andata a buon fine
                else
 
-                  -- se non deve essere igniorato, si salva ingombro lavorazione attuale e fasi successive
+                  -- se non deve essere ignorato, si salva ingombro lavorazione attuale e fasi successive
                   if not MACHININGS[i].AuxiliaryData.bIgnoreNotClampableLength then
                      -- salvo ingombro non pinzabile testa/coda
                      local nCurrRotation = MACHININGS[i].Proc.nIndexRotation
@@ -1420,9 +1452,9 @@ function MachiningLib.AddOperations( MACHININGS, Part, sRotation)
                   bSplitExecuted = true
                   MACHININGS.Info.bSplitExecuted = true
 
-                  BeamLib.AddPhaseWithRawParts( MACHININGS[i].Proc.idRaw, BeamData.ptOriXR, BeamData.dPosXR, BeamData.RAW_OFFSET)
+                  BeamLib.AddPhaseWithRawParts( Part.idRaw, BeamData.ptOriXR, BeamData.dPosXR, BeamData.RAW_OFFSET)
                   -- se grezzo successivo senza pezzi e finale, va tolto
-                  local nNextRawId = EgtGetNextRawPart( MACHININGS[i].Proc.idRaw)
+                  local nNextRawId = EgtGetNextRawPart( Part.idRaw)
                   if nNextRawId  and  EgtGetPartInRawPartCount( nNextRawId) == 0  and  EgtGetRawPartBBox( nNextRawId):getDimX() < BeamData.dMinRaw then
                      EgtRemoveRawPartFromCurrPhase( nNextRawId)
                   end
@@ -1436,18 +1468,20 @@ function MachiningLib.AddOperations( MACHININGS, Part, sRotation)
                   local nPhase = EgtGetCurrPhase()
                   local idDisp = EgtGetPhaseDisposition( nPhase)
 
+                  -- posizione iniziale considerando eventuiali prerotazioni
+                  local nRealInitialPosition = Part.nInitialPosition
                   if sRotation == 'DOWN' then
-                     local nRotation = EgtIf( Part.nInitialPosition + 2 > 4, Part.nInitialPosition + 2 - 4, Part.nInitialPosition + 2) - 1
+                     local nRotation = EgtIf( nRealInitialPosition + 2 > 4, nRealInitialPosition + 2 - 4, nRealInitialPosition + 2) - 1
                      BeamLib.RotateRawPart( Part, nRotation)
                      EgtSetInfo( idDisp, 'ROT', -2)
                      EgtSetInfo( idDisp, 'TYPE', 'MID2')
                   elseif sRotation == 'SIDE' then
-                     local nRotation = EgtIf( Part.nInitialPosition + 1 > 4, Part.nInitialPosition + 1 - 4, Part.nInitialPosition + 1) - 1
+                     local nRotation = EgtIf( nRealInitialPosition + 1 > 4, nRealInitialPosition + 1 - 4, nRealInitialPosition + 1) - 1
                      BeamLib.RotateRawPart( Part, nRotation)
                      EgtSetInfo( idDisp, 'ROT', -1)
                      EgtSetInfo( idDisp, 'TYPE', 'MID2')
                   else
-                     local nRotation = Part.nInitialPosition - 1
+                     local nRotation = nRealInitialPosition - 1
                      BeamLib.RotateRawPart( Part, nRotation)
                      EgtSetInfo( idDisp, 'TYPE', 'END')
                   end
@@ -1516,14 +1550,14 @@ function MachiningLib.GetTimeToMachineAllStepsWithLeadInOut( Machining, Part)
    if Machining.nType == MCH_MY.DRILLING then
       local function fact(n) return n == 0 and 1 or n * fact(n - 1) end
       local nSteps = ceil( Machining.sDepth / Machining.dStep)
-      local dLenghtEachStep = Machining.sDepth / nSteps
+      local dLengthEachStep = Machining.sDepth / nSteps
       -- numero dei movimenti a step, compresi andata e ritorno per scarico truciolo
       local nTotStepMovement = 2 * fact( nSteps)
       -- in feed si lavorano solo gli step
-      local dFeedTime = ( ( dLenghtEachStep + Machining.dStartSafetyLength) * nSteps) / dToolFeed
+      local dFeedTime = ( ( dLengthEachStep + Machining.dStartSafetyLength) * nSteps) / dToolFeed
-      -- ritorno per scaricare e approccio al prossimo step seno in feed finale
+      -- ritorno per scaricare e approccio al prossimo step sono in feed finale
-      local dEndFeedTime = ( dLenghtEachStep * ( nTotStepMovement - nSteps) + EgtMdbGetGeneralParam( MCH_GP.SAFEZ) * 2) / dToolEndFeed
+      local dEndFeedTime = ( dLengthEachStep * ( nTotStepMovement - nSteps) + EgtMdbGetGeneralParam( MCH_GP.SAFEZ) * 2) / dToolEndFeed
-      dLengthToMachineAllStepsWithLeadInOut = dLenghtEachStep * nTotStepMovement
+      dLengthToMachineAllStepsWithLeadInOut = dLengthEachStep * nTotStepMovement
       dTimeToMachineTotal = dFeedTime + dEndFeedTime
    elseif Machining.nType == MCH_MY.MILLING then
       -- stima LeadIn e LeadOut; se non settati si impostano a valori di default
@@ -1780,44 +1814,46 @@ function MachiningLib.ShortestPathSorting()
 
          -- se è una lavorazione
          while DB_MACH_APPLIED[i] and DB_MACH_APPLIED[i].sType ~= 'DISP' do
-            -- se lavorazione non attiva non va considerata
+            if DB_MACH_APPLIED[i].MachStartAxesPos and DB_MACH_APPLIED[i].MachEndAxesPos then
-            local nOperationId = DB_MACH_APPLIED[i].nOperationId
+               -- se lavorazione non attiva non va considerata
-            if EgtGetOperationMode( nOperationId) then
+               local nOperationId = DB_MACH_APPLIED[i].nOperationId
-               local ptMinX, ptMaxX
+               if EgtGetOperationMode( nOperationId) then
-               -- aggiungo lavorazioni 
+                  local ptMinX, ptMaxX
-               local nToolIndex = MACHININGS[DB_MACH_APPLIED[i].nIndexInMachinings].Machining.nToolIndex
+                  -- aggiungo lavorazioni 
-               EgtOptMachAddTool( nToolIndex, 2, 2) -- , [ num dTC_X, num dTC_Y, num dTC_Z, num dTC_A, num dTC_B, num dTC_C])
+                  local nToolIndex = MACHININGS[DB_MACH_APPLIED[i].nIndexInMachinings].Machining.nToolIndex
-               -- viene eseguito prima il gruppo con indice più alto, quindi si inverte indice dato che lo stage è dal più piccolo al più grande 
+                  EgtOptMachAddTool( nToolIndex, 2, 2) -- , [ num dTC_X, num dTC_Y, num dTC_Z, num dTC_A, num dTC_B, num dTC_C])
-               local nGroup = 10 - MACHININGS[DB_MACH_APPLIED[i].nIndexInMachinings].Machining.nStage
+                  -- viene eseguito prima il gruppo con indice più alto, quindi si inverte indice dato che lo stage è dal più piccolo al più grande 
-               local MachStartAxesPos = DB_MACH_APPLIED[i].MachStartAxesPos
+                  local nGroup = 10 - MACHININGS[DB_MACH_APPLIED[i].nIndexInMachinings].Machining.nStage
-               local MachEndAxesPos = DB_MACH_APPLIED[i].MachEndAxesPos
+                  local MachStartAxesPos = DB_MACH_APPLIED[i].MachStartAxesPos
-               EgtOptMachAddMachining( i, nToolIndex, nGroup, MachStartAxesPos, MachEndAxesPos)
+                  local MachEndAxesPos = DB_MACH_APPLIED[i].MachEndAxesPos
-               table.insert( MachiningOptList, i)
+                  EgtOptMachAddMachining( i, nToolIndex, nGroup, MachStartAxesPos, MachEndAxesPos)
+                  table.insert( MachiningOptList, i)
 
-               -- si salvano i punti minimi e massimi tra tutte le lavorazioni di ogni gruppo
+                  -- si salvano i punti minimi e massimi tra tutte le lavorazioni di ogni gruppo
-               if MachStartAxesPos[1] < MachEndAxesPos[1] then
+                  if MachStartAxesPos[1] < MachEndAxesPos[1] then
-                  ptMinX = MachStartAxesPos
+                     ptMinX = MachStartAxesPos
-                  ptMaxX = MachEndAxesPos
+                     ptMaxX = MachEndAxesPos
-               else
+                  else
-                  ptMinX = MachEndAxesPos
+                     ptMinX = MachEndAxesPos
-                  ptMaxX = MachStartAxesPos
+                     ptMaxX = MachStartAxesPos
-               end
-
-               -- si aggiungono le info di gruppo
-               local bFound = false
-               for t = 1, #GroupInfo do
-                  if GroupInfo[t].nGroup == nGroup then
-                     if GroupInfo[t].ptMin[1] > ptMinX[1] then GroupInfo[t].ptMin = ptMinX end
-                     if GroupInfo[t].ptMax[1] < ptMaxX[1] then GroupInfo[t].ptMax = ptMaxX end
-                     bFound = true
                   end
-               end
-               -- se non ho trovato, si aggiunge in lista
-               if not bFound then
-                  table.insert( GroupInfo, { nGroup = nGroup, nStage = MACHININGS[DB_MACH_APPLIED[i].nIndexInMachinings].Machining.nStage, ptMin = ptMinX, ptMax = ptMaxX})
-               end
 
-               nMachInDisp = nMachInDisp + 1
+                  -- si aggiungono le info di gruppo
+                  local bFound = false
+                  for t = 1, #GroupInfo do
+                     if GroupInfo[t].nGroup == nGroup then
+                        if GroupInfo[t].ptMin[1] > ptMinX[1] then GroupInfo[t].ptMin = ptMinX end
+                        if GroupInfo[t].ptMax[1] < ptMaxX[1] then GroupInfo[t].ptMax = ptMaxX end
+                        bFound = true
+                     end
+                  end
+                  -- se non ho trovato, si aggiunge in lista
+                  if not bFound then
+                     table.insert( GroupInfo, { nGroup = nGroup, nStage = MACHININGS[DB_MACH_APPLIED[i].nIndexInMachinings].Machining.nStage, ptMin = ptMinX, ptMax = ptMaxX})
+                  end
+
+                  nMachInDisp = nMachInDisp + 1
+               end
             end
             i = i + 1
          end

LuaLibs/PreSimulationLib.lua

@@ -34,12 +34,12 @@ local function GetMachineAxes()
 end
 
 -------------------------------------------------------------------------------------------------------------
-local function LogOutstroke( ptOnToolTipCenter, vtHead, OptionalParameters)
+local function LogOutstroke( sToolName, ptOnToolTipCenter, vtHead, OptionalParameters)
 
    -- parametri opzionali
    OptionalParameters = OptionalParameters or {}
-   local LinearAxes = OptionalParameters.LinearAxes
+   local LinearAxesValues = OptionalParameters.LinearAxesValues
-   local RotativeAxes = OptionalParameters.RotativeAxes
+   local RotativeAxesValues = OptionalParameters.RotativeAxesValues
 
    -- gruppo per geometrie temporanee
    local idTempGroup = BeamLib.GetTempGroup()
@@ -50,15 +50,18 @@ local function LogOutstroke( ptOnToolTipCenter, vtHead, OptionalParameters)
    EgtSetColor( idPoint, RED())
    EgtSetColor( idVector, RED())
 
+   -- nome utensile
+   EgtOutLog( 'Tool ' .. sToolName)
+
    -- si loggano valori di punto e vettore
    EgtOutLog( ' Presimulation : OutStroke, Tip Point = ' .. tostring( ptOnToolTipCenter) .. ', id = ' .. idPoint .. ', vtHead = ' .. tostring( vtHead) .. ', id = ' .. idVector)
 
    -- se disponibili, si loggano anche i valori calcolati degli assi
-   if LinearAxes then
+   if LinearAxesValues then
-      EgtOutLog( ' ' .. LinearAxes[1].sName .. ' = ' .. tostring( LinearAxes[1].dValue) .. ', ' .. LinearAxes[2].sName .. ' = ' .. tostring( LinearAxes[2].dValue) .. ', ' .. LinearAxes[3].sName .. ' = ' .. tostring( LinearAxes[3].dValue))
+      EgtOutLog( ' ' .. 'Lin1' .. ' = ' .. tostring( LinearAxesValues[1]) .. ', ' .. 'Lin2' .. ' = ' .. tostring( LinearAxesValues[2]) .. ', ' .. 'Lin3' .. ' = ' .. tostring( LinearAxesValues[3]))
    end
-   if RotativeAxes then
+   if RotativeAxesValues then
-      EgtOutLog( ' ' .. RotativeAxes[1].sName .. ' = ' .. tostring( RotativeAxes[1].dValue) .. ', ' .. RotativeAxes[2].sName .. ' = ' .. tostring( RotativeAxes[2].dValue))
+      EgtOutLog( ' ' .. 'Rot1' .. ' = ' .. tostring( RotativeAxesValues[1]) .. ', ' .. 'Rot2' .. ' = ' .. tostring( RotativeAxesValues[2]) .. ', ' .. 'Rot3' .. ' = ' .. tostring( RotativeAxesValues[3]))
    end
 
    return
@@ -110,7 +113,7 @@ local function GetToolExitPoint( ptMachining, vtNEdge, vtHead, Tool, bIsDownUp)
 end
 
 -------------------------------------------------------------------------------------------------------------
--- calcolo pivot in riferimento globale, datipunto sull'uscita utensile e direzioni
+-- calcolo pivot in riferimento globale, dati punto sull'uscita utensile e direzioni
 local function GetGlobalPivot( ptToolExit, vtC, vtHead, vtMovePivot)
 
    -- frame solidale all'utensile (lo stesso in cui vtMovePivot è definito)
@@ -150,27 +153,28 @@ local function GetCollisionPointsToCheck( Edge, dDepthToMachine)
 end
 
 -------------------------------------------------------------------------------------------------------------
-local function CheckOutOfStrokePoint( ptOnToolTipCenter, vtHead, nSCC, Tool)
+local function CheckOutOfStrokePoint( ptOnToolTipCenter, vtHead, nSCC, Tool, vtAux, sBlockedAxis)
 
    -- impostazione utensile
-   EgtSetCalcTool( Tool.sName, Tool.sHead, Tool.nExit)
+   local bOkTool = EgtSetCalcTool( Tool.sName, Tool.sHead, Tool.nExit)
+   if not bOkTool then
+      error( 'CheckOutOfStrokePoint : cannot set calc tool')
+   end
 
    -- settaggio SCC per discriminare soluzioni multiple
    EgtSetCalcSolCh( nSCC)
 
-   -- assi macchina da calcolare
+   -- se presente, settaggio asse bloccato
-   local LinearAxes, RotativeAxes = GetMachineAxes()
+   if sBlockedAxis and type( sBlockedAxis) == "string" then
-
+      local BlockedAxis = EgtSplitString( sBlockedAxis, '=')
-   -- se più di 3 assi lineari e 2 assi rotativi, macchina non supportata
+      EgtSetRotAxisBlock( BlockedAxis[1], tonumber( BlockedAxis[2]))
-   if #LinearAxes > 3 or #RotativeAxes > 2 then
-
-      error(' CheckOutOfStrokePoint : too many axes')
    end
 
    -- calcolo assi rotativi
-   local bOkAngles, nSolutionsAngles, dRot1, dRot2 = EgtGetCalcAngles( vtHead)
+   local bOkAngles, nSolutionsAngles, RotativeAxesValues = EgtGetCalcAnglesEx( vtHead, vtAux)
-   RotativeAxes[1].dValue = dRot1
+   local dRotative1 = RotativeAxesValues[1]
-   RotativeAxes[2].dValue = dRot2
+   local dRotative2 = RotativeAxesValues[2]
+   local dRotative3 = RotativeAxesValues[3]
 
    if not bOkAngles then
       error( ' CheckOutOfStrokePoint : error')
@@ -180,40 +184,27 @@ local function CheckOutOfStrokePoint( ptOnToolTipCenter, vtHead, nSCC, Tool)
    if nSolutionsAngles == 0 then
 
       if EgtGetDebugLevel() >= 3 then
-         LogOutstroke( ptOnToolTipCenter, vtHead)
+         LogOutstroke( Tool.sName, ptOnToolTipCenter, vtHead, { RotativeAxesValues = { dRotative1, dRotative2, dRotative3}})
       end
       return true
    end
 
    -- calcolo assi lineari
-   local bOkPositions, _, dLinear1, dLinear2, dLinear3 = EgtGetCalcPositions( ptOnToolTipCenter, RotativeAxes[1].dValue, RotativeAxes[2].dValue)
+   local bOkPositions, _, dLinear1, dLinear2, dLinear3 = EgtGetCalcPositions( ptOnToolTipCenter, dRotative1, dRotative2, dRotative3)
-   LinearAxes[1].dValue = dLinear1
-   LinearAxes[2].dValue = dLinear2
-   LinearAxes[3].dValue = dLinear3
 
    if not bOkPositions then
 
       error( ' CheckOutOfStrokePoint : error')
    end
 
-   -- verifica finecorsa per tutti gli assi
+   -- verifica finecorsa per assi lineari (assi rotativi già verificati)
-   -- siccome non si sa a priori il numero di assi lineari e rotativi, si aggiungono tutti a Args in ordine
+   local bAllAxesInStroke = EgtVerifyOutstroke( dLinear1, dLinear2, dLinear3)
-   -- Args viene poi esplosa in modo da passare a EgtVerifyOutstroke i valori separati
-   local Args = {}
-   for i = 1, #LinearAxes do
-      Args[#Args+1] = LinearAxes[i].dValue
-   end
-   for i = 1, #RotativeAxes do
-      Args[#Args+1] = RotativeAxes[i].dValue
-   end
-
-   local bAllAxesInStroke = EgtVerifyOutstroke( table.unpack( Args))
 
    -- extracorsa
    if not bAllAxesInStroke then
 
       if EgtGetDebugLevel() >= 3 then
-         LogOutstroke( ptOnToolTipCenter, vtHead, { LinearAxes = LinearAxes, RotativeAxes = RotativeAxes})
+         LogOutstroke( Tool.sName, ptOnToolTipCenter, vtHead, { LinearAxesValues = { dLinear1, dLinear2, dLinear3}, RotativeAxesValues = { dRotative1, dRotative2, dRotative3}})
       end
       return true
    end
@@ -230,11 +221,11 @@ end
 
 -------------------------------------------------------------------------------------------------------------
 -- check extracorsa da punti sul tip dell'utensile
-function PreSimulationLib.CheckOutOfStrokeFromPoints( PointsOnToolTipCenter, vtHead, nSCC, Tool)
+function PreSimulationLib.CheckOutOfStrokeFromPoints( PointsOnToolTipCenter, vtHead, nSCC, Tool, vtAux, sBlockedAxis)
 
    for i = 1, #PointsOnToolTipCenter do
 
-      local bOutOfStroke = CheckOutOfStrokePoint( PointsOnToolTipCenter[i], vtHead, nSCC, Tool)
+      local bOutOfStroke = CheckOutOfStrokePoint( PointsOnToolTipCenter[i], vtHead, nSCC, Tool, vtAux, sBlockedAxis)
 
       -- se trovato extracorsa inutile procedere con gli altri punti
       if bOutOfStroke then
@@ -249,7 +240,7 @@ end
 -------------------------------------------------------------------------------------------------------------
 -- check extracorsa da geometria
 -- TODO da considerare anche gli attacchi
-function PreSimulationLib.CheckOutOfStrokeFromGeometry( idGeometry, vtHead, nSCC, Tool)
+function PreSimulationLib.CheckOutOfStrokeFromGeometry( idGeometry, vtHead, nSCC, Tool, vtAux, sBlockedAxis)
 
    local b3GeomMaxOffset = EgtGetBBoxGlob( idGeometry, GDB_BB.STANDARD)
    local ptBoxCenter = b3GeomMaxOffset:getCenter()
@@ -272,38 +263,76 @@ function PreSimulationLib.CheckOutOfStrokeFromGeometry( idGeometry, vtHead, nSCC
    -- Z-
    table.insert( PointsOnToolTipCenter, Point3d( ptBoxCenter - dBoxDimZ / 2 * Z_AX()))
 
-   local bOutOfStroke = PreSimulationLib.CheckOutOfStrokeFromPoints( PointsOnToolTipCenter, vtHead, nSCC, Tool)
+   local bOutOfStroke = PreSimulationLib.CheckOutOfStrokeFromPoints( PointsOnToolTipCenter, vtHead, nSCC, Tool, vtAux, sBlockedAxis)
 
    return bOutOfStroke
 end
 
 -------------------------------------------------------------------------------------------------------------
-local function CheckCollisionPoint( ptToolExitToCheck, vtC, vtHead, PreCollisionData, Part, bCannotSplitRestLength, sRestLengthSideForPreSimulation, bCheckOnlyRestlength)
+local function MoveMachineAxesToPosition( ptOnToolTipCenter, vtHead, vtAux)
 
-   local ptPivot = GetGlobalPivot( ptToolExitToCheck, vtC, vtHead, PreCollisionData.vtMovePivot)
+   -- calcolo assi rotativi
+   local bOkAngles, nSolutionsAngles, RotativeAxesValues = EgtGetCalcAnglesEx( vtHead, vtAux)
+   local dRotative1 = RotativeAxesValues[1]
+   local dRotative2 = RotativeAxesValues[2]
+   local dRotative3 = RotativeAxesValues[3]
 
-   -- orientamento del riferimento locale
+   if not bOkAngles then
-   local vtDirectionX = PreCollisionData.Directions.vtDirectionX
+      error( ' MoveMachineAxesToPosition : error')
-   local vtDirectionY = PreCollisionData.Directions.vtDirectionY
+   end
-   local vtDirectionZ = PreCollisionData.Directions.vtDirectionZ
 
-   -- costruzione trimesh a partire dalla curva di collisione
+   -- calcolo assi lineari
-   -- recupero punti da macchina per costruire trimesh
+   local bOkPositions, _, dLinear1, dLinear2, dLinear3 = EgtGetCalcPositions( ptOnToolTipCenter, dRotative1, dRotative2, dRotative3)
-   local CollisionCurvePoints = PreCollisionData.Points
+
-   -- curva di collisione in riferimento locale
+   if not bOkPositions then
-   local idCollisionCurve = EgtCurveCompoFromPoints( Part.idTempGroup, CollisionCurvePoints)
+
-   -- curva in riferimento globale
+      error( ' MoveMachineAxesToPosition : error')
-   local frReference = Frame3d( ptPivot, vtDirectionZ, vtDirectionX)
+   end
-   EgtTransform( idCollisionCurve, frReference, GDB_RT.GLOB)
+
-   -- trimesh di collisione
+   local AxesNames = EgtGetAllCurrAxesNames()
-   local idCollisionSurfTm
+   local dTHome = EgtGetAxisHomePos( AxesNames[1])
-   if PreCollisionData.bSurfTmByRevolve then
+
-      idCollisionSurfTm = EgtSurfTmByRevolve( Part.idTempGroup, idCollisionCurve, ptPivot, vtDirectionY, true, 0.05, GDB_RT.GLOB)
+   -- spostamento assi in posizione (la T non si sposta perchè si sposta il pezzo)
-   else
+   EgtSetAxisPos( AxesNames[2], dLinear2)
-      local vtPreMove = -vtDirectionZ * ( PreCollisionData.dExtrusionDepth / 2)
+   EgtSetAxisPos( AxesNames[3], dLinear3)
-      EgtMove( idCollisionCurve, vtPreMove, GDB_RT.GLOB)
+   EgtSetAxisPos( AxesNames[4], dRotative1)
-      local vtExtrusion = vtDirectionZ * PreCollisionData.dExtrusionDepth
+   EgtSetAxisPos( AxesNames[5], dRotative2)
-      idCollisionSurfTm = EgtSurfTmByRegionExtrusion( Part.idTempGroup, idCollisionCurve, vtExtrusion, 0.05, GDB_RT.GLOB)
+   if dRotative3 then
+      EgtSetAxisPos( AxesNames[6], dRotative3)
+   end
+
+   return dLinear1 - dTHome
+end
+
+-------------------------------------------------------------------------------------------------------------
+local function CheckCollisionPoint( sAxis, ptOnToolTipCenter, vtHead, vtAux, Part, bCannotSplitRestLength, sRestLengthSideForPreSimulation, bCheckOnlyRestlength)
+
+   -- spostamento assi macchina in posizione
+   local dDeltaXHeadOffset = MoveMachineAxesToPosition( ptOnToolTipCenter, vtHead, vtAux)
+
+   -- si recuperano gli id delle geometrie dell'asse con cui controllare la collisione
+   local idCollisionGroup = EgtGetFirstNameInGroup( EgtGetAxisId( sAxis), 'COLLISION')
+   local idCollisionGroupOther = EgtGetFirstNameInGroup( EgtGetAxisId( sAxis), 'OTHER_COLLISION') or GDB_ID.NULL
+   local CollisionGroupEntitiesId = EgtGetAllInGroup( idCollisionGroup)
+   local CollisionGroupOtherEntitiesId = EgtGetAllInGroup( idCollisionGroupOther)
+   -- si tengono solo gli elementi trimesh
+   local CollisionSurfTmId = {}
+   for i = 1, #CollisionGroupEntitiesId do
+      if EgtGetType( CollisionGroupEntitiesId[i]) == GDB_TY.SRF_MESH then
+         local idCollisionSurfTmCopy = EgtCopyGlob( CollisionGroupEntitiesId[i], Part.idTempGroup)
+         EgtMove( idCollisionSurfTmCopy, Vector3d( dDeltaXHeadOffset, 0, 0), GDB_RT.GLOB)
+         table.insert( CollisionSurfTmId, idCollisionSurfTmCopy)
+      end
+   end
+   -- se presenti geometrie nel gruppo other si aggiungono anche quelle
+   if CollisionGroupOtherEntitiesId and #CollisionGroupOtherEntitiesId > 0 then
+      for i = 1, #CollisionGroupOtherEntitiesId do
+         if EgtGetType( CollisionGroupOtherEntitiesId[i]) == GDB_TY.SRF_MESH then
+            local idCollisionOtherSurfTmCopy = EgtCopyGlob( CollisionGroupOtherEntitiesId[i], Part.idTempGroup)
+            EgtMove( idCollisionOtherSurfTmCopy, Vector3d( dDeltaXHeadOffset, 0, 0), GDB_RT.GLOB)
+            table.insert( CollisionSurfTmId, idCollisionOtherSurfTmCopy)
+         end
+      end
    end
 
    -- check collisione con pezzo
@@ -315,16 +344,22 @@ local function CheckCollisionPoint( ptToolExitToCheck, vtC, vtHead, PreCollision
          local b3CheckCollision = BeamLib.GetPartBoxWithHeadTail( Part, sRestLengthSideForPreSimulation)
          idCheckCollisionTm = EgtSurfTmBBox( Part.idTempGroup, b3CheckCollision, false, GDB_RT.GLOB)
       end
-      bCollisionFoundPiece = EgtCDeSolidSolid( idCheckCollisionTm, idCollisionSurfTm, BeamData.COLL_SIC)
+      for i = 1, #CollisionSurfTmId do
-      if not type( bCollisionFoundPiece) == "boolean" then
+         bCollisionFoundPiece = EgtCDeSolidSolid( idCheckCollisionTm, CollisionSurfTmId[i], BeamData.COLL_SIC)
-         error( 'Presimulation fail')
+         if not type( bCollisionFoundPiece) == "boolean" then
-      end
+            error( 'Presimulation fail')
-      if EgtGetDebugLevel() >= 3 and bCollisionFoundPiece then
+         end
-         EgtSetColor( idCollisionSurfTm, RED())
+         if EgtGetDebugLevel() >= 3 and bCollisionFoundPiece then
+            EgtSetColor( CollisionSurfTmId[i], RED())
+         end
+         if bCollisionFoundPiece then
+            break
+         end
       end
 
       -- se trovata collisione con pezzo è inutile procedere con il grezzo
       if bCollisionFoundPiece then
+
          return true
       end
    end
@@ -334,12 +369,17 @@ local function CheckCollisionPoint( ptToolExitToCheck, vtC, vtHead, PreCollision
    if not ( bCollisionFoundPiece or bCannotSplitRestLength) then
       local idRestLengthSurfFr = GetRestlengthSurfTm( Part, sRestLengthSideForPreSimulation)
       if idRestLengthSurfFr then
-         bCollisionFoundRestLength = EgtCDeSolidSolid( idRestLengthSurfFr, idCollisionSurfTm, BeamData.COLL_SIC)
+         for i = 1, #CollisionSurfTmId do
-         if not type( bCollisionFoundRestLength) == "boolean" then
+            bCollisionFoundRestLength = EgtCDeSolidSolid( idRestLengthSurfFr, CollisionSurfTmId[i], BeamData.COLL_SIC)
-            error( 'Presimulation fail')
+            if not type( bCollisionFoundRestLength) == "boolean" then
-         end
+               error( 'Presimulation fail')
-         if EgtGetDebugLevel() >= 3 and bCollisionFoundRestLength then
+            end
-            EgtSetColor( idCollisionSurfTm, ORANGE())
+            if EgtGetDebugLevel() >= 3 and bCollisionFoundRestLength then
+               EgtSetColor( CollisionSurfTmId[i], ORANGE())
+            end
+            if bCollisionFoundRestLength then
+               break
+            end
          end
       end
    end
@@ -364,43 +404,29 @@ local function CheckCollisionWithAxis( sAxis, MachiningParameters, OptionalParam
    local bCheckOnlyRestlength = OptionalParameters.bCheckOnlyRestlength or false
    local sRestLengthSideForPreSimulation = OptionalParameters.sRestLengthSideForPreSimulation or 'Tail'
    local bCannotSplitRestLength = OptionalParameters.bCannotSplitRestLength or false
+   local vtAux = OptionalParameters.vtAux
 
    -- se normale faccia non parallela a direzione testa c'è qualcosa che non va
    if not AreSameOrOppositeVectorApprox( vtNFace, vtHead) then
       error( 'CheckCollisionWithAxis : invalid directions')
    end
-   
+
    -- punti notevoli della lavorazione in cui fare il check
    local PointsToCheck = OptionalParameters.PointsToCheck or GetCollisionPointsToCheck( Edge, dDepthToMachine)
 
-   -- punti in centro lama su naso mandrino o aggregato. In base a direzione e punto
+   -- punti sul tip dell'utensile, in centro
-   local bIsDownUp = AreOppositeVectorApprox( vtNFace, vtHead)
+   local PointsOnToolTipCenter = {}
-   local ToolExitPoints = {}
    for i = 1, #PointsToCheck do
-      ToolExitPoints[i] = GetToolExitPoint( PointsToCheck[i], Edge.vtN, vtHead, Tool, bIsDownUp)
+      PointsOnToolTipCenter[i] = PreSimulationLib.GetPointOnToolTipCenter( PointsToCheck[i], vtHead, vtNFace, Edge.vtN, Tool)
    end
 
-   -- vtC punta sempre verso il corpo dell'asse C o verso l'aggregato
-   local nSCC = Tool.SetupInfo.GetSCC( Edge.vtN, Edge.vtEdge, vtNFace)
-   local vtSCC = BeamLib.GetDirectionFromSCC( nSCC)
-   local vtC = vtHead ^ Tool.SetupInfo.vtRotationAxisC
-   vtC:normalize()
-   if vtC:isZero() then
-      vtC = vtSCC
-   elseif vtC * vtSCC < GEO.EPS_SMALL then
-      vtC = -vtC
-   end
-
-   -- punti curva collisione e direzioni check da macchina
-   local PreCollisionData = Tool.SetupInfo.GetPreCollisionData( sAxis, vtC, vtHead)
-
    local bMoveAfterSplit = false
 
    -- se almeno in un punto c'è collisione con il pezzo si ritorna collisione
    -- se non si trova collisione si ritorna se è necessario separare prima di effettuare la lavorazione (ossia non c'è collisione con il pezzo ma c'è con il grezzo restante)
-   for i = 1, #ToolExitPoints do
+   for i = 1, #PointsOnToolTipCenter do
 
-      local bCollisionFoundPiece, bCollisionFoundRestLength = CheckCollisionPoint( ToolExitPoints[i], vtC, vtHead, PreCollisionData, Part, bCannotSplitRestLength, sRestLengthSideForPreSimulation, bCheckOnlyRestlength)
+      local bCollisionFoundPiece, bCollisionFoundRestLength = CheckCollisionPoint( sAxis, PointsOnToolTipCenter[i], vtHead, vtAux, Part, bCannotSplitRestLength, sRestLengthSideForPreSimulation, bCheckOnlyRestlength)
 
       -- se trovata collisione con pezzo è inutile controllare gli altri punti
       if bCollisionFoundPiece then
@@ -422,7 +448,12 @@ end
 function PreSimulationLib.CheckCollision( sBladeEngagement, Parameters, OptionalParameters)
 
    local bCollisionFound
-   local bMoveAfterSplitZ, bMoveAfterSplitC, bMoveAfterSplitAB
+   local bMoveAfterSplitL3, bMoveAfterSplitR3, bMoveAfterSplitR2, bMoveAfterSplitR1
+
+   -- parametri obbligatori
+   local Edge = Parameters.Edge
+   local vtNFace = Parameters.vtNFace
+   local Tool = Parameters.Tool
 
    -- parametri opzionali, in parte da far transitare
    OptionalParameters = OptionalParameters or {}
@@ -432,8 +463,12 @@ function PreSimulationLib.CheckCollision( sBladeEngagement, Parameters, Optional
    OptionalParametersCheckCollisionWithAxis.PointsToCheck = OptionalParameters.PointsToCheck or nil
    OptionalParametersCheckCollisionWithAxis.sRestLengthSideForPreSimulation = OptionalParameters.sRestLengthSideForPreSimulation or 'Tail'
    OptionalParametersCheckCollisionWithAxis.bCannotSplitRestLength = OptionalParameters.bCannotSplitRestLength or false
+   OptionalParametersCheckCollisionWithAxis.sBlockedAxis = OptionalParameters.sBlockedAxis
+   OptionalParametersCheckCollisionWithAxis.vtAux = OptionalParameters.vtAux
 
+   local sBlockedAxis = OptionalParameters.sBlockedAxis
    local bIsDicing = OptionalParameters.bIsDicing or false
+   local bDisableRealElevationCheck = OptionalParameters.bDisableRealElevationCheck or false
    local bCheckOnlyRestlengthForAxisABC = false
 
    -- se cubetti in modalità standard (no DownUp) gli assi AB e C si controllano solo con grezzo (ci sarebbe collisione con il materiale già rimosso controllando AB e C con pezzo)
@@ -441,7 +476,7 @@ function PreSimulationLib.CheckCollision( sBladeEngagement, Parameters, Optional
       bCheckOnlyRestlengthForAxisABC = true
    -- se l'elevazione reale (rispetto al pezzo + eventuale materiale in testa/coda) è maggiore del massimo materiale è sempre collisione
    -- TODO rifare con funzione
-   else
+   elseif not bDisableRealElevationCheck then
       local Edge = Parameters.Edge
       local vtNFace = Parameters.vtNFace
       local dDepthToMachine = Parameters.dDepthToMachine
@@ -464,21 +499,46 @@ function PreSimulationLib.CheckCollision( sBladeEngagement, Parameters, Optional
       end
    end
 
-   -- asse Z si controlla sempre
+   -- SCC
-   bCollisionFound, bMoveAfterSplitZ = CheckCollisionWithAxis( 'Z', Parameters, OptionalParametersCheckCollisionWithAxis)
+   local nSCC = Tool.SetupInfo.GetSCC( Edge.vtN, Edge.vtEdge, vtNFace)
 
-   -- assi AB e C: se richiesto si controlla la collisione solo col grezzo
+   -- si settano utensile, SCC e asse bloccato per il controllo collisione
+   local bOkTool = EgtSetCalcTool( Tool.sName, Tool.sHead, Tool.nExit)
+   if not bOkTool then
+      error( 'CheckCollisionWithAxis : cannot set calc tool')
+   end
+   EgtSetCalcSolCh( nSCC)
+   if sBlockedAxis and type( sBlockedAxis) == "string" then
+      local BlockedAxis = EgtSplitString( sBlockedAxis, '=')
+      EgtSetRotAxisBlock( BlockedAxis[1], tonumber( BlockedAxis[2]))
+   end
+
+   -- nomi degli assi con cui controllare la collisione
+   local AxesNames = EgtGetAllCurrAxesNames()
+   local sL3 = AxesNames[3]
+   local sR3 = AxesNames[6]
+   local sR2 = AxesNames[5]
+   local sR1 = AxesNames[4]
+
+   -- ultimo asse lineare prima dei rotativi (solitamente Z) si controlla sempre
+   bCollisionFound, bMoveAfterSplitL3 = CheckCollisionWithAxis( sL3, Parameters, OptionalParametersCheckCollisionWithAxis)
+
+   -- assi rotativi: se richiesto si controlla la collisione solo col grezzo
    OptionalParametersCheckCollisionWithAxis.bCheckOnlyRestlength = bCheckOnlyRestlengthForAxisABC
 
-   if not bCollisionFound then
+   if sR3 and not bCollisionFound then
-      bCollisionFound, bMoveAfterSplitAB = CheckCollisionWithAxis( 'AB', Parameters, OptionalParametersCheckCollisionWithAxis)
+      bCollisionFound, bMoveAfterSplitR3 = CheckCollisionWithAxis( sR3, Parameters, OptionalParametersCheckCollisionWithAxis)
    end
 
    if not bCollisionFound then
-      bCollisionFound, bMoveAfterSplitC = CheckCollisionWithAxis( 'C', Parameters, OptionalParametersCheckCollisionWithAxis)
+      bCollisionFound, bMoveAfterSplitR2 = CheckCollisionWithAxis( sR2, Parameters, OptionalParametersCheckCollisionWithAxis)
    end
 
-   local bMoveAfterSplit = bMoveAfterSplitZ or bMoveAfterSplitC or bMoveAfterSplitAB
+   if not bCollisionFound then
+      bCollisionFound, bMoveAfterSplitR1 = CheckCollisionWithAxis( sR1, Parameters, OptionalParametersCheckCollisionWithAxis)
+   end
+
+   local bMoveAfterSplit = bMoveAfterSplitL3 or bMoveAfterSplitR3 or bMoveAfterSplitR2 or bMoveAfterSplitR1
 
    return bCollisionFound, bMoveAfterSplit
 end

Process.lua

@@ -15,9 +15,6 @@ EgtAddToPackagePath( BEAM.BASEDIR .. '\\LuaLibs\\?.lua')
 EgtAddToPackagePath( BEAM.BASEDIR .. '\\Strategies\\Standard\\?.lua')
 EgtAddToPackagePath( BEAM.BASEDIR .. '\\StrategyLibs\\?.lua')
 
--- TODO forzatura calcolo con prerotazioni. Cancellare dopo che è stata aggiunta la gestione corretta
-local bCalcBestPieceUnloadPosition = true
-
 -- Verifico che la macchina corrente sia abilitata per la lavorazione delle Travi
 local sMachDir = EgtGetCurrMachineDir()
 if not sMachDir then
@@ -290,7 +287,7 @@ local function MyProcessBeams()
    end
 
    -- Sistemo le travi nel grezzo
-   local bOk, sErr = BeamExec.ProcessBeams( dRawW, dRawH, dRawL, dOvmHead, dOvmMid, PARTS, nil, bCalcBestPieceUnloadPosition)
+   local bOk, sErr = BeamExec.ProcessBeams( dRawW, dRawH, dRawL, dOvmHead, dOvmMid, PARTS, nil, false)
    if not bOk then
       EgtOutLog( sErr)
       EgtOutBox( sErr, 'Lavora Travi', 'ERROR')
@@ -305,9 +302,9 @@ end
 -------------------------------------------------------------------------------------------------------------
 local function MyProcessFeatures()
 
-   BeamExec.GetProcessings( PARTS, bCalcBestPieceUnloadPosition)
+   BeamExec.GetProcessings( PARTS, false)
-   BeamExec.GetCombinationMatrix( PARTS, bCalcBestPieceUnloadPosition)
+   BeamExec.GetCombinationMatrix( PARTS, false)
-   BeamExec.ProcessMachinings( PARTS)
+   BeamExec.ProcessMachinings( PARTS, false)
    local nErrCnt = 0
    local nWarnCnt = 0
    local sOutput = ''

Strategies/AvailableStrategyList.json

@@ -688,7 +688,7 @@
       "TopologyList" : [
          {  "sName": "Feature",
             "sImage": "ConfigStrategy\\ScarfJoint.png",
-            "StrategyList" : [ ]
+            "StrategyList" : [ { "sStrategyId": "STR0009" }]
          }
       ]
    },

Strategies/GeneralParameters.json

@@ -1,10 +1,10 @@
 
 [
    {
-      "nGroup": "MACHINE",
+      "nGroup": "PIECE LOADING",
       "sName": "GEN_sPiecesLoadingPosition",
       "sNameNge": "GEN_PIECES_LOADING",
-      "sValue": "BEST_POSITION",
+      "sValue": "BTL_POSITION",
       "sDescriptionShort": "Part loading position",
       "sDescriptionLong": "",
       "sType": "combo",
@@ -12,24 +12,46 @@
       "Choices": [
          {
             "sValue": "BTL_POSITION",
-            "sDescriptionShort": "Last piece position as BTL",
+            "sDescriptionShort": "Loading position from BTL, no pre-rotation",
             "sDescriptionLong": "",
             "sMessageId": ""
          },
          {
-            "sValue": "BEST_ROTATION",
+            "sValue": "STD_PRE_ROTATION",
-            "sDescriptionShort": "Allow piece rotations",
+            "sDescriptionShort": "Get Best loading position from 0° and 180°",
             "sDescriptionLong": "",
             "sMessageId": ""
          },
          {
-            "sValue": "BEST_POSITION",
+            "sValue": "FULL_PRE_ROTATION",
-            "sDescriptionShort": "Allow piece rotation and inversion",
+            "sDescriptionShort": "Get Best loading position in each piece rotation",
             "sDescriptionLong": "",
             "sMessageId": ""
          }
       ]
    },
+   {
+      "nGroup": "PIECE LOADING",
+      "sName": "GEN_bAllowPieceInversion",
+      "sNameNge": "ADMIT_INVERSION",
+      "sValue": "false",
+      "sDescriptionShort": "Allow piece inversion",
+      "sDescriptionLong": "",
+      "sType": "b",
+      "sMessageId": " ",
+      "sMinUserLevel": "1"
+   },
+   {
+      "nGroup": "PIECE LOADING",
+      "sName": "GEN_bGetAlternativesNesting2D",
+      "sNameNge": "GET_ALTERNATIVES_NEST2D",
+      "sValue": "false",
+      "sDescriptionShort": "Enable material optimization function in nesting",
+      "sDescriptionLong": "",
+      "sType": "b",
+      "sMessageId": " ",
+      "sMinUserLevel": "1"
+   },
    {
       "nGroup": "MACHINE",
       "sName": "GEN_sPieceRotation",

Strategies/Standard/HEADCUT/HEADCUT.lua

@@ -40,6 +40,11 @@ function HEADCUT.Make( bAddMachining, Proc, Part, CustomParameters)
 
    -- si setta che è taglio di testa
    Strategy.bIsHeadCut = true
+   -- quando si aggiunge la lavorazione, si cambia il nome della feature
+   if bAddMachining then
+      -- si forza il nome della feature
+      EgtSetName( Proc.id, 'StartCut')
+   end
 
    -- se abilitato, faccio tagli di PRECUT a zero (come SPLIT)
    if Strategy.Parameters.bExecutePreCut then
@@ -67,9 +72,6 @@ function HEADCUT.Make( bAddMachining, Proc, Part, CustomParameters)
 
    -- se devo applicare le lavorazioni
    if bAddMachining then
-      -- si forza il nome della feature
-      EgtSetName( Proc.id, 'StartCut')
-
       -- inserimento smussi su spigoli del taglio
       if Strategy.Parameters.bMakeChamfer then
          MakeChamfer()

Strategies/Standard/STR0002/STR0002.json

@@ -22,6 +22,16 @@
          "sMessageId": " ",
          "sMinUserLevel": "1"
       },
+      {
+         "sName": "dExtendAfterTail",
+         "sNameNge": "EXTEND_AFTER_TAIL",
+         "sValue": "",
+         "sDescriptionShort": "Extend after tail",
+         "sDescriptionLong": "The automatism considers this length as machinable. This means you accept to damage the next piece in the bar",
+         "sType": "d",
+         "sMessageId": " ",
+         "sMinUserLevel": "1"
+      },
       {
          "sName": "dOpenMinSafe",
          "sNameNge": "OPENMINSAFE",

Strategies/Standard/STR0002/STR0002.lua

@@ -19,6 +19,7 @@ local BeamLib = require( 'BeamLib')
 local BeamData = require( 'BeamDataNew')
 local MachiningLib = require( 'MachiningLib')
 local FeatureLib = require( 'FeatureLib')
+local AntiSplintOnFace = require( 'ANTISPLINTONFACE')
 
 -- Tabella per definizione modulo
 local STR0002 = {}
@@ -107,7 +108,7 @@ local function GetBestPocketingStrategy( Proc, Part)
    local Milling = {}
    local ToolSearchParameters = {}
    ToolSearchParameters.sMillShape = 'STANDARD'
-   Machining.sTypeMachining = 'None' -- Bottom-Side1-Side2\ Bottom-Side1\ Bottom-Side2\ Side1-Side2\ Bottom\ Side1 \ Side2 \ None
+   Machining.sTypeMachining = 'None' -- Bottom-Side1-Side2\ Bottom-Bottom2\ Bottom-Side1\ Bottom-Side2\ Side1-Side2\ Bottom\ Side1 \ Side2 \ None
    Strategy.Result.dQuality = FeatureLib.GetStrategyQuality( 'STD')
 
    -- caso speciale Tunnel che non ha faccia bottom
@@ -170,10 +171,14 @@ local function GetBestPocketingStrategy( Proc, Part)
    -- cerco utensile per lavorare faccia Bottom
    Milling.bIsApplicable = false
    if Proc.Topology.sName ~= 'Tunnel-4-Through' then
+      -- TODO in caso che la faccia crei un piano asportando tutto il materiale, si potrebbe forzare elevazione a zero e scegliere quindi fresa di diametro maggiore.
+      -- Il discorso non vale se la feature viene spezzata o se non ancora separata, in quanto ci sarebbe comunque del materiale da considerare nell'elevazione.
+      -- In quel caso, un 'Bevel-1-Through' è come se fosse un 'Bevel-2-Blind', quindi l'elevazione deve essere considerata.
       ToolSearchParameters.dElevation = Proc.MainFaces.BottomFaces[1].dElevation
       ToolSearchParameters.vtToolDirection = Proc.MainFaces.BottomFaces[1].vtN
       ToolSearchParameters.AvailableToolList = MachiningLib.GetAvailableToolList( Proc, Strategy.Parameters.sPocketingList, 'Pocketing')
       Milling.idFaceToMachine = Proc.MainFaces.BottomFaces[1].id
+      Milling.bAddAntiSplint = Strategy.Parameters.bAntiSplint
       Milling.idProc = Proc.id
       Milling.vtFaceNormal = Proc.MainFaces.BottomFaces[1].vtN
       Milling.dElevation = Proc.MainFaces.BottomFaces[1].dElevation
@@ -204,13 +209,14 @@ local function GetBestPocketingStrategy( Proc, Part)
    -- caso speciale 'Rabbet-2-Through' seconda faccia principale
    Milling = {}
    Milling.bIsApplicable = false
-   if Proc.Topology.sName == 'Rabbet-2-Through' or Proc.Topology.sName == 'Bevel-2-Blind' or 
+   if Proc.Topology.sName == 'Rabbet-2-Through' or Proc.Topology.sName == 'Bevel-2-Blind' or
       Proc.Topology.sName == 'DoubleBevel-2-Through' or Proc.Topology.sName == 'VGroove-2-Through' then
       ToolSearchParameters.dElevation = Proc.MainFaces.BottomFaces[2].dElevation
       ToolSearchParameters.vtToolDirection = Proc.MainFaces.BottomFaces[2].vtN
       ToolSearchParameters.AvailableToolList = MachiningLib.GetAvailableToolList( Proc, Strategy.Parameters.sPocketingList, 'Pocketing')
       Milling.vtFaceNormal = Proc.MainFaces.BottomFaces[2].vtN
       Milling.idFaceToMachine = Proc.MainFaces.BottomFaces[2].id
+      Milling.bAddAntiSplint = Strategy.Parameters.bAntiSplint
       Milling.idProc = Proc.id
       Milling.dElevation = Proc.MainFaces.BottomFaces[2].dElevation
       Milling.ToolInfo = {}
@@ -238,12 +244,21 @@ local function GetBestPocketingStrategy( Proc, Part)
          Milling.idProc = Proc.id
          Milling.dElevation = Proc.MainFaces.BottomFaces[2].dElevation
       elseif Proc.Topology.sName ==  'Groove-3-Blind' or Proc.Topology.sName ==  'Bevel-3-Blind' then
-         ToolSearchParameters.dElevation = Proc.MainFaces.LongFaces[1].dElevation
+         if Proc.MainFaces.LongFaces and Proc.MainFaces.LongFaces[1] then
-         ToolSearchParameters.vtToolDirection = Proc.MainFaces.LongFaces[1].vtN
+            ToolSearchParameters.dElevation = Proc.MainFaces.LongFaces[1].dElevation
-         Milling.vtFaceNormal = Proc.MainFaces.LongFaces[1].vtN
+            ToolSearchParameters.vtToolDirection = Proc.MainFaces.LongFaces[1].vtN
-         Milling.idFaceToMachine = Proc.MainFaces.LongFaces[1].id
+            Milling.vtFaceNormal = Proc.MainFaces.LongFaces[1].vtN
-         Milling.idProc = Proc.id
+            Milling.idFaceToMachine = Proc.MainFaces.LongFaces[1].id
-         Milling.dElevation = Proc.MainFaces.LongFaces[1].dElevation
+            Milling.idProc = Proc.id
+            Milling.dElevation = Proc.MainFaces.LongFaces[1].dElevation
+         elseif Proc.MainFaces.BottomFaces[2] then
+            ToolSearchParameters.dElevation = Proc.MainFaces.BottomFaces[2].dElevation
+            ToolSearchParameters.vtToolDirection = Proc.MainFaces.BottomFaces[2].vtN
+            Milling.vtFaceNormal = Proc.MainFaces.BottomFaces[2].vtN
+            Milling.idFaceToMachine = Proc.MainFaces.BottomFaces[2].id
+            Milling.idProc = Proc.id
+            Milling.dElevation = Proc.MainFaces.BottomFaces[2].dElevation
+         end
       elseif Proc.MainFaces.TunnelAddedFaces then -- 'Tunnel-4-Through', 'Groove-3-Through', 'Rabbet-2-Through', 'VGroove-2-Through', 'Bevel-2-Blind'
          -- se lavoro di fianco, devo comunque rispettare il raggio massimo
          ToolSearchParameters.dMaxToolDiameter = min( ToolSearchParameters.dMaxToolDiameter, Strategy.Parameters.dMaxCornerRadius * 2)
@@ -254,6 +269,8 @@ local function GetBestPocketingStrategy( Proc, Part)
          Milling.idProc = Proc.MainFaces.TunnelAddedFaces.MiddleFaceTm.id
          Milling.dElevation = ( Proc.MainFaces.TunnelAddedFaces.MiddleFaceTm.Faces[1].dElevation * 2) + BeamData.MILL_OVERLAP
          Milling.bMachAppliedToTunnelFace = true
+      else
+         ToolSearchParameters.vtToolDirection = nil
       end
       ToolSearchParameters.AvailableToolList = MachiningLib.GetAvailableToolList( Proc, Strategy.Parameters.sPocketingList, 'Pocketing')
       Milling.ToolInfo = {}
@@ -263,6 +280,19 @@ local function GetBestPocketingStrategy( Proc, Part)
          local ParametersMRR = {}
          ParametersMRR.nToolIndex = Milling.ToolInfo.nToolIndex
          Milling.dMRR = MachiningLib.GetToolMRR( ParametersMRR)
+         -- se la faccia tunnel è troppo piccola non si lavora
+         if Milling.bMachAppliedToTunnelFace then
+            local dLongestEdgeLength = 0
+            for i = 1, #Proc.MainFaces.TunnelAddedFaces.MiddleFaceTm.Faces[1].Edges do
+               if Proc.MainFaces.TunnelAddedFaces.MiddleFaceTm.Faces[1].Edges[i].dLength > dLongestEdgeLength + 10 * GEO.EPS_SMALL then
+                  dLongestEdgeLength = Proc.MainFaces.TunnelAddedFaces.MiddleFaceTm.Faces[1].Edges[i].dLength
+               end
+            end
+            if dLongestEdgeLength < TOOLS[Milling.ToolInfo.nToolIndex].dDiameter then
+               Milling.bIsApplicable = false
+               ParametersMRR = {}
+            end
+         end
       end
    end
    table.insert( Machining, Milling)
@@ -294,6 +324,8 @@ local function GetBestPocketingStrategy( Proc, Part)
          Milling.idFaceToMachine = Proc.MainFaces.SideFaces[1].id
          Milling.idProc = Proc.id
          Milling.dElevation = Proc.MainFaces.SideFaces[1].dElevation
+      else
+         ToolSearchParameters.vtToolDirection = nil
       end
       ToolSearchParameters.AvailableToolList = MachiningLib.GetAvailableToolList( Proc, Strategy.Parameters.sPocketingList, 'Pocketing')
       Milling.ToolInfo = {}
@@ -303,13 +335,60 @@ local function GetBestPocketingStrategy( Proc, Part)
          local ParametersMRR = {}
          ParametersMRR.nToolIndex = Milling.ToolInfo.nToolIndex
          Milling.dMRR = MachiningLib.GetToolMRR( ParametersMRR)
+         -- se la faccia tunnel è troppo piccola non si lavora
+         if Milling.bMachAppliedToTunnelFace then
+            local dLongestEdgeLength = 0
+            for i = 1, #Proc.MainFaces.TunnelAddedFaces.MiddleFaceTm.Faces[1].Edges do
+               if Proc.MainFaces.TunnelAddedFaces.MiddleFaceTm.Faces[1].Edges[i].dLength > dLongestEdgeLength + 10 * GEO.EPS_SMALL then
+                  dLongestEdgeLength = Proc.MainFaces.TunnelAddedFaces.MiddleFaceTm.Faces[1].Edges[i].dLength
+               end
+            end
+            if dLongestEdgeLength < TOOLS[Milling.ToolInfo.nToolIndex].dDiameter then
+               Milling.bIsApplicable = false
+               ParametersMRR = {}
+            end
+         end
       end
    end
    table.insert( Machining, Milling)
 
    --  ===== SCELTA LAVORAZIONI =====
+   -- TODO per DoubleBevel-2-Through si potrebbe lavorare la faccia tunnel su ogni faccia. Bisogna calcolarla!!
+   -- caso speciale DoubleBevel-2-Through bisogna lavorare entrambe le bottom
+   if Proc.Topology.sName == 'DoubleBevel-2-Through' then
+      -- se entrambe applicabili significa che è completo
+      if Machining[1].bIsApplicable and Machining[2].bIsApplicable then
+         Machining.sTypeMachining = 'Bottom-Bottom2'
+         Strategy.Result.sStatus = 'Completed'
+         Strategy.Result.dCompletionIndex = FeatureLib.GetFeatureCompletionIndex( 100)
+         Strategy.Result.dMRR = Machining[1].dMRR + Machining[2].dMRR / 2
+         Machining[1].ToolInfo.dResidualDepth = 0
+         Machining[2].ToolInfo.dResidualDepth = 0
+         return Machining
+      else
+         local dMachinedPrercentage = 0
+         -- se applicabile solo Bottom
+         if Machining[1].bIsApplicable then
+            Machining.sTypeMachining = 'Bottom'
+            Strategy.Result.sStatus = 'Not-Completed'
+            Machining[1].ToolInfo.dResidualDepth = 0
+            Strategy.Result.dMRR = Machining[1].dMRR
+            dMachinedPrercentage = ( Machining[1].dElevation / ( Machining[1].dElevation + Machining[2].dElevation)) * 100
+            Strategy.Result.dCompletionIndex = FeatureLib.GetFeatureCompletionIndex( dMachinedPrercentage)
+         -- se applicabile solo Bottom2
+         elseif Machining[2].bIsApplicable then
+            Machining.sTypeMachining = 'Bottom2'
+            Strategy.Result.sStatus = 'Not-Completed'
+            Machining[2].ToolInfo.dResidualDepth = 0
+            Strategy.Result.dMRR = Machining[2].dMRR
+            dMachinedPrercentage = ( Machining[2].dElevation / ( Machining[1].dElevation + Machining[2].dElevation)) * 100
+            Strategy.Result.dCompletionIndex = FeatureLib.GetFeatureCompletionIndex( dMachinedPrercentage)
+         end
+         Strategy.Result.sInfo = 'Machining not complete, left ' .. tostring( 100 - ceil( dMachinedPrercentage)) .. '%'
+      end
+      return Machining
    -- se bottom completa tutto
-   if Machining[1].bIsApplicable and Machining[1].ToolInfo.dResidualDepth < 10 * GEO.EPS_SMALL then
+   elseif Machining[1].bIsApplicable and Machining[1].ToolInfo.dResidualDepth < 10 * GEO.EPS_SMALL then
       Machining.sTypeMachining = 'Bottom'
       Strategy.Result.sStatus = 'Completed'
       Strategy.Result.dCompletionIndex = FeatureLib.GetFeatureCompletionIndex( 100)
@@ -321,10 +400,10 @@ local function GetBestPocketingStrategy( Proc, Part)
       if ( Proc.nFct == 2 and Proc.AdjacencyMatrix[1][2] >= -89.9)
          and Machining[2].bIsApplicable and Machining[2].ToolInfo.dResidualDepth < 10 * GEO.EPS_SMALL then
          
-         Machining.sTypeMachining = 'Bottom2'
+         Machining.sTypeMachining = 'Bottom-Bottom2'
          Strategy.Result.sStatus = 'Completed'
          Strategy.Result.dCompletionIndex = FeatureLib.GetFeatureCompletionIndex( 100)
-         Strategy.Result.dMRR = Machining[2].dMRR
+         Strategy.Result.dMRR = Machining[1].dMRR + Machining[2].dMRR / 2
          Machining[2].ToolInfo.dResidualDepth = 0
       else
          Machining[2].bIsApplicable = false
@@ -549,8 +628,8 @@ function STR0002.Make( bAddMachining, Proc, Part, CustomParameters)
                Pocketing.Steps.dStep = TOOLS[Strategy.Machining[j].ToolInfo.nToolIndex].dStep
                Pocketing.Steps.dSideStep = TOOLS[Strategy.Machining[j].ToolInfo.nToolIndex].dSideStep
                Pocketing.nToolIndex = Strategy.Machining[j].ToolInfo.nToolIndex
-               Pocketing.LeadIn.dTangentDistance = TOOLS[Strategy.Machining[j].ToolInfo.nToolIndex].dDiameter/2
+               Pocketing.LeadIn.dTangentDistance = TOOLS[Strategy.Machining[j].ToolInfo.nToolIndex].dDiameter / 2
-               Pocketing.LeadIn.dElevation = TOOLS[Strategy.Machining[j].ToolInfo.nToolIndex].dDiameter/2
+               Pocketing.LeadIn.dElevation = TOOLS[Strategy.Machining[j].ToolInfo.nToolIndex].dDiameter / 2
                Pocketing.sDepth = -Strategy.Machining[j].ToolInfo.dResidualDepth
                Pocketing.dResidualDepth = Strategy.Machining[j].ToolInfo.dResidualDepth
                -- TODO vedere se questo parametro con svuotature nuove si può rimuovere
@@ -559,11 +638,35 @@ function STR0002.Make( bAddMachining, Proc, Part, CustomParameters)
                if Strategy.Machining[j].bToolInvert then
                   Pocketing.bToolInvert = true
                end
+               -- eventuali antischeggia
+               if Strategy.Machining[j].bAddAntiSplint then
+                  local OptionalParametersAntiSplint = {
+                     bIsSplitFeature = ( #vAddId > 1),
+                     dExtendAfterTail = Strategy.Parameters.dExtendAfterTail
+                  }
+                  local AntiSplints = AntiSplintOnFace.Make( Proc, Part, Proc.Faces[ Strategy.Machining[j].idFaceToMachine + 1], OptionalParametersAntiSplint)
+                  local bAreAllAntisplintsApplicable = true
+                  for k = 1, #AntiSplints do
+                     if AntiSplints[k].bIsApplicable then
+                        if bAddMachining then
+                           bAreAllMachiningsAdded = MachiningLib.AddMachinings( Proc, AntiSplints[k])
+                        end
+                     else
+                        bAreAllAntisplintsApplicable = false
+                     end
+                  end
+                  if bAreAllAntisplintsApplicable then
+                     -- TODO qui si dovrà distinguere tra antischeggia di lama e di fresa; al momento è solo di lama
+                     if Strategy.Result.dQuality == FeatureLib.GetStrategyQuality( 'STD') then
+                        Strategy.Result.dQuality = FeatureLib.GetStrategyQuality( 'BEST')
+                     end
+                  end
+               end
                -- se ho una sola trimesh, sto lavorando la Proc direttamente e non ho spezzato. Applico direttamente alla geometria calcolata prima
                if #vAddId == 1 then
                   Pocketing.Geometry = {{ Strategy.Machining[j].idProc, Strategy.Machining[j].idFaceToMachine}}
                   Pocketing.vtToolDirection = Strategy.Machining[j].vtFaceNormal
-                  
+
                   -- TODO controllare parametro danneggiamento ammesso per decidere se spostare dopo taglio seprazione
                   -- se è aperta sulla coda, dico che deve essere fatta dopo la separazione
                   if Proc.AffectedFaces.bLeft then
@@ -593,10 +696,10 @@ function STR0002.Make( bAddMachining, Proc, Part, CustomParameters)
                      end
                      if vtNSplitFace and AreSameVectorApprox( vtNSplitFace * EgtIf( Pocketing.bToolInvert, -1, 1), Strategy.Machining[j].vtFaceNormal) then
                         Pocketing.Geometry = {{ nIdTm, k - 1}}
-                        
+
                         Pocketing.dTimeToMachine = MachiningLib.GetTimeToMachineAllStepsWithLeadInOut( Pocketing, Part)
                         Strategy.Result.dTimeToMachine = Strategy.Result.dTimeToMachine + Pocketing.dTimeToMachine
-                        
+
                         if bAddMachining then
                            bAreAllMachiningsAdded = bAreAllMachiningsAdded and MachiningLib.AddMachinings( Proc, Pocketing)
                         end

Strategies/Standard/STR0003/STR0003.json

@@ -17,7 +17,7 @@
          "sNameNge": "EXTEND_AFTER_TAIL",
          "sValue": "",
          "sDescriptionShort": "Extend after tail",
-         "sDescriptionLong": "The automatism considers this lenght as machinable. This means you accept to damage the next piece in the bar",
+         "sDescriptionLong": "The automatism considers this length as machinable. This means you accept to damage the next piece in the bar",
          "sType": "d",
          "sMessageId": " ",
          "sMinUserLevel": "1"

Strategies/Standard/STR0003/STR0003.lua

@@ -35,12 +35,19 @@ Chainsaw.Result = {}
 local function IsTopologyOk( Proc)
    if Proc.Topology.bAllRightAngles and
       ( Proc.Topology.sName == 'Pocket-5-Blind' or
-        Proc.Topology.sName == 'Groove-3-Through' or
         Proc.Topology.sName == 'Groove-4-Blind'  or
         Proc.Topology.sName == 'Tunnel-4-Through') then
 
       return true
+
+   -- canale ammesso solo se lati paralleli a 2 a 2
+   elseif Proc.Topology.sName == 'Groove-3-Through'
+      and ( AreOppositeVectorApprox( Proc.MainFaces.BottomFaces[1].MainEdges.LongEdges[1].vtN, Proc.MainFaces.BottomFaces[1].MainEdges.LongEdges[2].vtN)) then
+
+      return true
+
    else
+
       return false
    end
 end
@@ -188,6 +195,17 @@ function STR0003.Make( bAddMachining, Proc, Part, CustomParameters)
    Blade.Result = {}
    Chainsaw.Result = {}
 
+
+   -- se arriva una feature senza MainFaces o MainEdges necessari la strategia non è applicabile
+   -- TODO riuniure a IsTopologyOk?
+   if not Proc.MainFaces
+      or not Proc.MainFaces.LongFaces[1]
+      or not Proc.MainFaces.LongFaces[1].MainEdges then
+
+      Strategy.Result = FeatureLib.GetStrategyResultNotApplicable( 'Topology')
+      return false, Strategy.Result
+   end
+
    if not IsTopologyOk( Proc) then
       local sErr = 'Feature '.. Proc.idFeature .. ' : strategy ' .. Strategy.sName .. ' not implemented'
       EgtOutLog( sErr)
@@ -195,13 +213,15 @@ function STR0003.Make( bAddMachining, Proc, Part, CustomParameters)
       return false, Strategy.Result
    end
 
-   -- se tasca su faccia sotto la strategia non è applicabile (la sega a catena in generale non può lavorare da sotto)
+   -- se canale e lati non a 90deg la strategia non è applicabile
-   -- TODO se OnlySaw questo test è da rimuovere ma bisogna considerare anche la lama da sotto
+   -- TODO questo è temporaneo finchè non si gestiscono correttamente i lati obliqui per le groove-3-through
-   if Proc.AffectedFaces.bBottom and ( Proc.nFct > 3 or not Proc.AffectedFaces.bTop) then
+   -- la dPocketHeight è già gestita, ma va allungato il percorso dove c'è l'angolo > 90
-      local sErr = 'Feature '.. Proc.idFeature .. ' : strategy ' .. Strategy.sName .. ' not applicable - pocket on bottom face'
+   if Proc.Topology.sName == 'Groove-3-Through' then
-      EgtOutLog( sErr)
+      local BottomFace = Proc.MainFaces.BottomFaces[1]
-      Strategy.Result = FeatureLib.GetStrategyResultNotApplicable( 'Direction')
+      if abs( BottomFace.Edges[1].vtEdge * BottomFace.Edges[2].vtEdge) > 10 * GEO.EPS_SMALL then
-      return false, Strategy.Result
+         Strategy.Result = FeatureLib.GetStrategyResultNotApplicable( 'Topology')
+         return false, Strategy.Result
+      end
    end
 
    local dExtendAfterTail = Strategy.Parameters.dExtendAfterTail or max( Part.dDistanceToNextPiece - BeamData.CUT_EXTRA, 0)
@@ -223,6 +243,11 @@ function STR0003.Make( bAddMachining, Proc, Part, CustomParameters)
    local dPocketHeight = 0
    if Proc.Topology.sFamily == 'Tunnel' then
       dPocketHeight = Proc.MainFaces.SideFaces[1].MainEdges.OppositeEdges[1].dLength
+   elseif Proc.Topology.sName == 'Groove-3-Through' then
+      local BottomFace = Proc.MainFaces.BottomFaces[1]
+      local frFrame = Frame3d( BottomFace.ptCenter, BottomFace.vtN, BottomFace.MainEdges.LongEdges[1].vtEdge)
+      local b3BottomFace = EgtSurfTmGetFacetBBoxRef( Proc.id, BottomFace.id, GDB_BB.STANDARD, frFrame)
+      dPocketHeight = b3BottomFace:getDimY()
    else
       dPocketHeight = Proc.MainFaces.BottomFaces[1].MainEdges.SideEdges[1].dLength
    end

Strategies/Standard/STR0004/STR0004.json

@@ -17,7 +17,7 @@
          "sNameNge": "EXTEND_AFTER_TAIL",
          "sValue": "",
          "sDescriptionShort": "Extend after tail",
-         "sDescriptionLong": "The automatism considers this lenght as machinable. This means you accept to damage the next piece in the bar",
+         "sDescriptionLong": "The automatism considers this length as machinable. This means you accept to damage the next piece in the bar",
          "sType": "d",
          "sMessageId": " ",
          "sMinUserLevel": "1"

Strategies/Standard/STR0004/STR0004.lua

@@ -112,8 +112,6 @@ function STR0004.Make( bAddMachining, Proc, Part, CustomParameters)
    Chainsaw.Result = {}
 
    if not IsTopologyOk( Proc) then
-      local sErr = 'Feature '.. Proc.idFeature .. ' : strategy ' .. Strategy.sName .. ' not implemented'
-      EgtOutLog( sErr)
       Strategy.Result = FeatureLib.GetStrategyResultNotApplicable( 'Topology')
       return false, Strategy.Result
    end
@@ -134,10 +132,25 @@ function STR0004.Make( bAddMachining, Proc, Part, CustomParameters)
       bIsSplitFeature = true
    end
 
+   -- se arriva una feature senza MainFaces o MainEdges necessari la strategia non è applicabile
+   -- TODO riuniure a IsTopologyOk?
+   if not Proc.MainFaces
+      or not Proc.MainFaces.LongFaces[1]
+      or not Proc.MainFaces.LongFaces[1].MainEdges then
+
+      Strategy.Result = FeatureLib.GetStrategyResultNotApplicable( 'Topology')
+      return false, Strategy.Result
+   end
+
    -- altezza tasca
    local dPocketHeight = 0
    if Proc.Topology.sFamily == 'Tunnel' then
       dPocketHeight = Proc.MainFaces.SideFaces[1].MainEdges.OppositeEdges[1].dLength
+   elseif Proc.Topology.sName == 'Groove-3-Through' then
+      local BottomFace = Proc.MainFaces.BottomFaces[1]
+      local frFrame = Frame3d( BottomFace.ptCenter, BottomFace.vtN, BottomFace.MainEdges.LongEdges[1].vtEdge)
+      local b3BottomFace = EgtSurfTmGetFacetBBoxRef( Proc.id, BottomFace.id, GDB_BB.STANDARD, frFrame)
+      dPocketHeight = b3BottomFace:getDimY()
    else
       dPocketHeight = Proc.MainFaces.BottomFaces[1].MainEdges.SideEdges[1].dLength
    end
@@ -172,13 +185,17 @@ function STR0004.Make( bAddMachining, Proc, Part, CustomParameters)
          and #Proc.MainFaces.SideFaces == 1 then
 
          OptionalParameters.OppositeToolDirectionMode = 'Enabled'
+         local dLengthAlreadyMachined = 0
+         if Chainsaw.Result.Bottom[1].bIsApplicable then
+            dLengthAlreadyMachined = Chainsaw.Result.Bottom[1].dDepthToMachine
+         end
             
          if BottomEdge.bIsStartOpen then
             Mortising = FaceByChainsaw.Make( Proc, Part, LongFace, SideEdge1, OptionalParameters)
-            Mortising.dAreaToMachine = Mortising.dDepthToMachine * ( Mortising.dEdgeLength - Chainsaw.Result.Bottom[1].dDepthToMachine)
+            Mortising.dAreaToMachine = Mortising.dDepthToMachine * ( Mortising.dEdgeLength - dLengthAlreadyMachined)
          elseif BottomEdge.bIsEndOpen then
             Mortising = FaceByChainsaw.Make( Proc, Part, LongFace, SideEdge2, OptionalParameters)
-            Mortising.dAreaToMachine = Mortising.dDepthToMachine * ( Mortising.dEdgeLength - Chainsaw.Result.Bottom[1].dDepthToMachine)
+            Mortising.dAreaToMachine = Mortising.dDepthToMachine * ( Mortising.dEdgeLength - dLengthAlreadyMachined)
          end
 
          Chainsaw.AddResult( Mortising)
@@ -235,10 +252,21 @@ function STR0004.Make( bAddMachining, Proc, Part, CustomParameters)
       Mortising = FaceByChainsaw.Make( Proc, Part, LongFace, OppositeEdge1, OptionalParameters)
       Chainsaw.AddResult( Mortising)
 
+      -- se dal lato OppositeEdge1 non è applicabile (solitamente per finecorsa) si prova dal lato opposto
+      if not Chainsaw.Result.Opposite[1].bIsApplicable then
+         OptionalParameters.dDepthToMachine = OppositeEdge2.dElevation + BeamData.CUT_EXTRA
+         Mortising = FaceByChainsaw.Make( Proc, Part, LongFace, OppositeEdge2, OptionalParameters)
+         Chainsaw.AddResult( Mortising)
+      end
+
       -- se lavorando solo da un lato rimane materiale residuo, si lavora da entrambi
-      if Chainsaw.Result.Opposite[1].dResidualDepth > 10 * GEO.EPS_SMALL then
+      if Chainsaw.Result.Opposite[1].dResidualDepth > 10 * GEO.EPS_SMALL
+         or ( Chainsaw.Result.Opposite[2] and Chainsaw.Result.Opposite[2].dResidualDepth > 10 * GEO.EPS_SMALL) then
 
          Chainsaw.Result.Opposite[1].bIsApplicable = false
+         if Chainsaw.Result.Opposite[2] then
+            Chainsaw.Result.Opposite[2].bIsApplicable = false
+         end
          
          OptionalParameters.dDepthToMachine = OppositeEdge1.dElevation / 2 + BeamData.CUT_EXTRA_MIN
 

Strategies/Standard/STR0005/STR0005.json

@@ -17,7 +17,7 @@
          "sNameNge": "EXTEND_AFTER_TAIL",
          "sValue": "",
          "sDescriptionShort": "Extend after tail",
-         "sDescriptionLong": "The automatism considers this lenght as machinable. This means you accept to damage the next piece in the bar",
+         "sDescriptionLong": "The automatism considers this length as machinable. This means you accept to damage the next piece in the bar",
          "sType": "d",
          "sMessageId": " ",
          "sMinUserLevel": "1"

Strategies/Standard/STR0005/STR0005.lua

@@ -66,7 +66,7 @@ function STR0005.Make( bAddMachining, Proc, Part, CustomParameters)
    local dQualityAddedFace = 0
 
    -- più di 3 facce non supportate
-   if Proc.nFct > 3 then
+   if Proc.nFct > 3 and ( not Proc.Topology.sFamily == 'DoubleBevel') then
       Strategy.Result = FeatureLib.GetStrategyResultNotApplicable( 'More than 3 faces not supported')
    end
 

Strategies/Standard/STR0007/STR0007.lua

@@ -441,7 +441,7 @@ function STR0007.Make( bAddMachining, Proc, Part, CustomParameters)
       local ptCutC, vtCutN = EgtSurfTmFacetCenter( Proc.id, 1, GDB_ID.ROOT)
       if ptCutC and vtCutN and AreSameVectorApprox( Proc.FeatureInfo.vtMortiseN, vtCutN) then
          -- recupero gruppo per geometria addizionale
-         local nAddGrpId = Part.idTempGroup
+         local nAddGrpId = BeamLib.GetAddGroup( Part.id)
          Strategy.idMortiseCutPlane = EgtSurfTmPlaneInBBox( nAddGrpId, ptCutC, vtCutN, Part.b3Part, GDB_RT.GLOB)
       end
    end

Strategies/Standard/STR0008/STR0008.lua

@@ -311,10 +311,7 @@ function STR0008.Make( bAddMachining, Proc, Part, CustomParameters)
       -- si applicano le lavorazioni di svuotatura
       for i = 1, #Strategy.Machining.Pocketing do
          if Strategy.Machining.Pocketing[i].bIsApplicable then
-            Pocketing = {}
+            Pocketing = MachiningLib.InitMachiningParameters( MCH_MY.POCKETING)
-            Pocketing.Steps = {}
-            Pocketing.LeadIn = {}
-            Pocketing.nType = MCH_MY.POCKETING
             Pocketing.nSubType = MCH_POCK_SUB.SPIRALOUT
             Pocketing.LeadIn.nType = MCH_POCK_LI.ZIGZAG
             Pocketing.Steps.dStep = TOOLS[Strategy.Machining.Pocketing[i].ToolInfo.nToolIndex].dStep

Strategies/Standard/STR0009/STR0009.json

@@ -1,6 +1,6 @@
 {
    "sStrategyId": "STR0009",
-   "sStrategyName": "Mill Heading",
+   "sStrategyName": "ScarfJoint",
    "ParameterList" : [
       {
          "sName": "dDepthChamfer",
@@ -13,35 +13,15 @@
          "sMinUserLevel": "1"
       },
       {
-         "sName": "dOverMaterial",
+         "sName": "bAntiSplint",
-         "sNameNge": "OVERMAT",
+         "sNameNge": "ANTISPLINT",
-         "sValue": "0",
-         "sDescriptionShort": "Overmaterial",
-         "sDescriptionLong": "",
-         "sType": "d",
-         "sMessageId": " ",
-         "sMinUserLevel": "1"
-      },
-      {
-         "sName": "bForceStrip",
-         "sNameNge": "FORCE_STRIP",
          "sValue": "false",
-         "sDescriptionShort": "Force strip",
+         "sDescriptionShort": "Use Anti-Splint strategy",
-         "sDescriptionLong": "Enable the parameter to force the software to leave a strip to sustain the piece",
+         "sDescriptionLong": "The strategy will apply blade cuts on corner to avoid wood splint",
          "sType": "b",
          "sMessageId": " ",
          "sMinUserLevel": "1"
       },
-      {
-         "sName": "dStripWidth",
-         "sNameNge": "STRIP_WIDTH",
-         "sValue": "0",
-         "sDescriptionShort": "Strip width",
-         "sDescriptionLong": "Width of the strip in case if foreseen from the machining",
-         "sType": "d",
-         "sMessageId": " ",
-         "sMinUserLevel": "1"
-      },
       {
          "sName": "sMillingList",
          "sNameNge": "PROFILE_TOOL_LIST",

Strategies/Standard/STR0009/STR0009.lua

@@ -1,7 +1,6 @@
 -- Strategia: STR0009
 -- Descrizione 
--- Fresatura di contorno
+-- Feature tipo ScarfJoint
--- Feature tipo Arco
 
 
 -- carico librerie
@@ -10,156 +9,182 @@ local BeamData = require( 'BeamDataNew')
 local MachiningLib = require( 'MachiningLib')
 local FeatureLib = require( 'FeatureLib')
 -- strategie di base
-local BladeToWaste = require('BLADETOWASTE')
+local BladeToWaste = require( 'BLADETOWASTE')
+local FaceByMill = require( 'FACEBYMILL')
+local FaceByBlade = require( 'FACEBYBLADE')
+local AntiSplintOnFace = require( 'ANTISPLINTONFACE')
 
 -- Tabella per definizione modulo
 local STR0009 = {}
 local Strategy = {}
 
 -------------------------------------------------------------------------------------------------------------
--- TODO gestire il caso in cui non si trova l'utensile
+local function GetFacesIdOrder( Proc, Part)
-local function GetArcStrategy( Proc, Part)
+   local Faces = {}
-   local Machining = {}
+   if Proc.nFct == 5 then
-   local ToolSearchParameters = {}
+      -- carico gli id delle facce
+      for i = 1, Proc.nFct do
+         Faces[#Faces + 1] = BeamLib.TableCopyDeep( Proc.Faces[i])
+      end
+   elseif Proc.nFct == 4 then
+      local vtN1 = Proc.Faces[1].vtN
+      local vtN2 = Proc.Faces[2].vtN
+      local nIndex = EgtIf( abs( vtN1:getX()) > abs( vtN2:getX()), 1, 2)
+      for i = nIndex, Proc.nFct do
+         Faces[#Faces + 1] = BeamLib.TableCopyDeep( Proc.Faces[i])
+      end
+   -- TODO manca il caso in cui mancano facce 4 e 5
+   else -- Proc.nFct == 3
+      for i = 2, Proc.nFct do
+         Faces[#Faces + 1] = BeamLib.TableCopyDeep( Proc.Faces[i])
+      end
+   end
 
-   -- recupero e verifico l'entità curva
+   return Faces
-   local idAux = EgtGetInfo( Proc.id, 'AUXID', 'i')
+end
-   if idAux then idAux = idAux + Proc.id end
+
-   if not idAux  or  ( EgtGetType( idAux) & GDB_FY.GEO_CURVE) == 0 then
+-------------------------------------------------------------------------------------------------------------
-      local sErr = 'Error on process ' .. tostring( Proc.id) .. ' missing profile geometry'
+local function GetEdgeToMachine( ClosingFace, idBottomFace)
+   local EdgeToMachine
+
+   for i = 1, #ClosingFace.Edges do
+      if ClosingFace.Edges[i].idAdjacentFace == idBottomFace then
+         EdgeToMachine = ClosingFace.Edges[i]
+         break
+      end
+   end
+
+   return EdgeToMachine
+end
+
+-------------------------------------------------------------------------------------------------------------
+local function GetScarfJointStrategy( Proc, Part)
+   -- ordino le facce in base al loro numero e al parallelismo delle due facce principali
+   -- faccia 0: superficie tappo (*potrebbe non esserci)
+   -- faccia 1: superficie principale di fondo
+   -- faccia 2: superficie opposta alla faccia 1
+   -- faccia 3: superficie principale superiore
+   -- faccia 4: superficie di testa (*potrebbe non esserci)
+   -- creo una tabella unica contenente tutte le lavorazioni
+   local Result = {}
+   local Cutting = { Machinings = {}, Result = {}}
+   local AntiSplints = {}
+   local Pocketing = {}
+
+   Result.dTimeToMachine = 0
+   local Faces = GetFacesIdOrder( Proc)
+   -- taglio su faccia 4
+   if Faces[4] and Faces[4].vtN then
+      -- recupero gruppo per geometria addizionale
+      local nAddGrpId = BeamLib.GetAddGroup( Part.id)
+      -- TODO la nuova faccia creata sulla 4 può tagliare faccia 1. In caso tagliasse faccia 1, bisogna calcolare i cubetti con 2 facce 
+      Strategy.idFeatureCutPlane = EgtSurfTmPlaneInBBox( nAddGrpId, Faces[4].ptCenter, Faces[4].vtN, Part.b3Part, GDB_RT.GLOB)
+      Cutting.Machinings, Cutting.Result = BladeToWaste.Make( Strategy.idFeatureCutPlane, Part)
+      if Cutting.Result.sStatus == 'Completed' then
+         Cutting.Machinings.bIsApplicable = true
+      end
+   end
+
+   -- antischeggia facce 1 e 3
+   local bAreAllAntisplintsApplicable = true
+   if Strategy.Parameters.bAntiSplint then
+      AntiSplints = AntiSplintOnFace.Make( Proc, Part, Faces[2])
+      for k = 1, #AntiSplints do
+         if not AntiSplints[k].bIsApplicable then
+            bAreAllAntisplintsApplicable = false
+            break
+         end
+      end
+   end
+
+   -- svuotatura faccia 2
+   if Faces[2] then
+      local frPock, dL, dW = EgtSurfTmFacetMinAreaRectangle( Proc.id, Faces[2].id, GDB_ID.ROOT)
+      local ToolSearchParameters = {}
+      ToolSearchParameters.sMillShape = 'STANDARD'
+      ToolSearchParameters.vtToolDirection = Faces[2].vtN
+      ToolSearchParameters.dElevation = abs( ( Faces[2].ptCenter - Faces[4].ptCenter) * Faces[2].vtN)
+      ToolSearchParameters.dMaxToolDiameter = min( dL, dW)
+      ToolSearchParameters.ToolInfo = {}
+      ToolSearchParameters.ToolInfo = MachiningLib.FindMill( Proc, ToolSearchParameters)
+      if ToolSearchParameters.ToolInfo.nToolIndex then
+         local Machining = MachiningLib.InitMachiningParameters( MCH_MY.POCKETING)
+         Machining.Geometry = {{ Proc.id, Faces[2].id}}
+         Machining.dElevation = ToolSearchParameters.dElevation
+         Machining.dMaxElev = Machining.dElevation
+         Machining.vtToolDirection = ToolSearchParameters.vtToolDirection
+         Machining.nSubType = MCH_POCK_SUB.SPIRALIN
+         Machining.LeadIn.nType = MCH_POCK_LI.ZIGZAG
+         Machining.Steps.dStep = TOOLS[ToolSearchParameters.ToolInfo.nToolIndex].dStep
+         Machining.Steps.dSideStep = TOOLS[ToolSearchParameters.ToolInfo.nToolIndex].dSideStep
+         Machining.nToolIndex = ToolSearchParameters.ToolInfo.nToolIndex
+         Machining.LeadIn.dTangentDistance = TOOLS[ToolSearchParameters.ToolInfo.nToolIndex].dDiameter / 2
+         Machining.LeadIn.dElevation = TOOLS[ToolSearchParameters.ToolInfo.nToolIndex].dDiameter / 2
+         Machining.sDepth = 0
+         Machining.dResidualDepth = ToolSearchParameters.ToolInfo.dResidualDepth
+         -- TODO vedere se questo parametro con svuotature nuove si può rimuovere
+         Machining.dOpenMinSafe = Strategy.Parameters.dOpenMinSafe
+         Machining.dTimeToMachine = MachiningLib.GetTimeToMachineAllStepsWithLeadInOut( Machining, Part)
+         Result.dTimeToMachine = Result.dTimeToMachine + Machining.dTimeToMachine
+         table.insert( Pocketing, Machining)
+         Pocketing.bIsApplicable = true
+         -- se non sono stati fatti i passaggi antischeggia si verifica che le facce siano a 90°, altrimenti serve passaggio con fresa
+         if not Strategy.Parameters.bAntiSplint or not bAreAllAntisplintsApplicable then
+            local dAngleBetweenFaces = Proc.AdjacencyMatrix[1][2] or 0
+            -- si fa passaggio con fresa
+            if dAngleBetweenFaces > -90 then
+               local EdgeToMachine = GetEdgeToMachine( Faces[1], Faces[2].id)
+               local CuttingClosingFace = FaceByBlade.Make( Proc, Part, Faces[1], EdgeToMachine)
+               if CuttingClosingFace.bIsApplicable then
+                  table.insert( AntiSplints, CuttingClosingFace)
+               end
+            end
+         end
+      end
+   end
+
+   -- se manca taglio principale, feature non eseguibile
+   if not Cutting.Machinings.bIsApplicable then
+      local sErr = 'Feature '.. Proc.idFeature .. ' : strategy ' .. Strategy.sName .. ' not applicable'
       EgtOutLog( sErr)
-      return false, sErr
+      Result = FeatureLib.GetStrategyResultNotApplicable( sErr)
-   end
-   Proc.idAddAuxGeom = idAux
-
-   -- recupero i dati della curva e del profilo
-   local dDepth = abs( EgtCurveThickness( idAux))
-   local vtExtr = EgtCurveExtrusion( idAux, GDB_RT.GLOB)
-   local bToolInvert = ( vtExtr:getZ() < -0.1)
-   local bIsHorizontal = abs( vtExtr:getZ()) < 10 * GEO.EPS_SMALL
-   local bIsFeatureDown = Proc.AffectedFaces.bBottom and not Proc.AffectedFaces.bTop
-   local bIsFeatureBack = Proc.AffectedFaces.bBack and not Proc.AffectedFaces.bFront
-   local bForceStrip = Strategy.Parameters.bForceStrip
-   local dDimStrip = EgtIf( Strategy.Parameters.dStripWidth < 100 * GEO.EPS_SMALL, nil, Strategy.Parameters.dStripWidth)
-
-   local bExecStrip = false
-   -- se la lavorazione si trova nella parte inferiore o in battuta dietro, il codolo va sempre lasciato
-   if bIsFeatureDown or bIsFeatureBack or bForceStrip then
-      if bIsFeatureDown or bIsFeatureBack then
-         dDimStrip = dDimStrip or max( BeamData.DIM_STRIP or 5, 5)
-      else
-         dDimStrip = dDimStrip or max( BeamData.DIM_STRIP_SMALL or 5, 1)
-      end
-      bExecStrip = true
-   end
-   if not bExecStrip then
-      dDimStrip = 0
-   end
-
-   -- se lavorazione orizzontale
-   if bIsHorizontal then
-      local bDouble
-      local Milling = MachiningLib.InitMachiningParameters( MCH_MY.MILLING)
-      Milling.bIsApplicable = false
-      ToolSearchParameters = {}
-      ToolSearchParameters.sMillShape = 'STANDARD'
-      ToolSearchParameters.dElevation = EgtIf( bExecStrip, ( dDepth - dDimStrip) / 2, dDepth + BeamData.MILL_OVERLAP)
-      ToolSearchParameters.vtToolDirection = EgtIf( bToolInvert, -vtExtr, vtExtr)
-      ToolSearchParameters.AvailableToolList = MachiningLib.GetAvailableToolList( Proc, Strategy.Parameters.sMillingList, 'Milling')
-      Milling.ToolInfo = {}
-      Milling.ToolInfo = MachiningLib.FindMill( Proc, ToolSearchParameters)
-      -- se posso lavorare in una passata, ma utensile trovato non completa la lavorazione,
-      -- allora provo a cercare utensile con massimo materiale sufficiente per fare le due passate, magari trova un utensile più prestante
-      if Milling.ToolInfo.dResidualDepth > 10 * GEO.EPS_SMALL and not bExecStrip then
-         bDouble = true
-         ToolSearchParameters.dElevation = ( dDepth + BeamData.MILL_OVERLAP) / 2
-         ToolSearchParameters.vtToolDirection = EgtIf( bToolInvert, -vtExtr, vtExtr)
-      end
-      Milling.bToolInvert = bToolInvert
-      Milling.vtToolDirection = vtExtr
-
-      if bDouble or bExecStrip then
-         if bDouble then
-            Milling.sDepth = ( dDepth + BeamData.MILL_OVERLAP) / 2
-         else
-            Milling.sDepth = ( dDepth - dDimStrip) / 2
-         end
-         table.insert( Machining, Milling)
-         local Milling2 = BeamLib.TableCopyDeep( Milling)
-         table.insert( Machining, Milling2)
-      else
-         Milling.sDepth = dDepth + BeamData.MILL_OVERLAP
-         table.insert( Machining, Milling)
-      end
-   -- se lavorazione verticale
    else
-      -- si cerca utensile 1
+      local dCompletionPercentage = 100
-      local Milling = {}
+      -- completa se svuotatura eseguita e antisplit eseguiti (o non richiesti)
-      Milling.bIsApplicable = false
+      if Pocketing.bIsApplicable and ( bAreAllAntisplintsApplicable or not Strategy.Parameters.bAntiSplint) then
-      ToolSearchParameters = {}
+         Result.sStatus = 'Completed'
-      ToolSearchParameters.sMillShape = 'STANDARD'
+         if bAreAllAntisplintsApplicable then
-      ToolSearchParameters.dElevation = dDepth + BeamData.MILL_OVERLAP
+            Result.dQuality = FeatureLib.GetStrategyQuality( 'FINE')
-      ToolSearchParameters.vtToolDirection = EgtIf( bToolInvert, -vtExtr, vtExtr)
-      ToolSearchParameters.AvailableToolList = MachiningLib.GetAvailableToolList( Proc, Strategy.Parameters.sMillingList, 'Milling')
-      Milling.ToolInfo = {}
-      Milling.ToolInfo = MachiningLib.FindMill( Proc, ToolSearchParameters)
-      -- si cerca utensile 2
-      local Milling2 = {}
-      Milling2.bIsApplicable = false
-      ToolSearchParameters = {}
-      ToolSearchParameters.sMillShape = 'STANDARD'
-      ToolSearchParameters.dElevation = dDepth + BeamData.MILL_OVERLAP
-      ToolSearchParameters.vtToolDirection = EgtIf( bToolInvert, vtExtr, -vtExtr)
-      ToolSearchParameters.AvailableToolList = MachiningLib.GetAvailableToolList( Proc, Strategy.Parameters.sMillingList, 'Milling')
-      Milling2.ToolInfo = {}
-      Milling2.ToolInfo = MachiningLib.FindMill( Proc, ToolSearchParameters)
-
-      -- se serve codolo
-      if bExecStrip then
-         -- se a disposizione entrambi gli utensili
-         if Milling.ToolInfo.nToolIndex and Milling2.ToolInfo.nToolIndex then
-            table.insert( Machining, Milling)
-            table.insert( Machining, Milling2)
-         -- se disponibile solo primo utensile
-         elseif Milling.ToolInfo.nToolIndex then
-            table.insert( Machining, Milling)
-         -- se disponibile solo secondo utensile
-         elseif Milling2.ToolInfo.nToolIndex then
-            table.insert( Machining, Milling2)
-         -- nessun utensile disponibile
          else
-         -- non si fa nulla
+            Result.dQuality = FeatureLib.GetStrategyQuality( 'STD')
          end
-      -- altrimenti senza codolo
+      -- altrimenti non completa
       else
-         -- se utensile 1 esegue completamente
+         Result.dQuality = FeatureLib.GetStrategyQuality( 'STD')
-         if Milling.ToolInfo.nToolIndex and Milling.ToolInfo.dResidualDepth < 10 * GEO.EPS_SMALL then
+         Result.sStatus = 'Not-Completed'
-            table.insert( Machining, Milling)
+         -- se fa solo svuotatura
-         -- se utensile 2 esegue completamente
+         if Pocketing.bIsApplicable then
-         elseif Milling2.ToolInfo.nToolIndex and Milling2.ToolInfo.dResidualDepth < 10 * GEO.EPS_SMALL then
+            dCompletionPercentage = 90
-            table.insert( Machining, Milling2)
+            Result.sInfo = 'Anti-Split not executed'
-         -- se possono lavorare entrambi
+         elseif Strategy.Parameters.bAntiSplint and bAreAllAntisplintsApplicable then
-         elseif Milling.ToolInfo.nToolIndex and Milling2.ToolInfo.nToolIndex then
+            dCompletionPercentage = 75
-            table.insert( Machining, Milling)
+            Result.sInfo = 'Pocketing not executed'
-            table.insert( Machining, Milling2)
+         else
-         -- se utensile 1 non completo
+            dCompletionPercentage = 50
-         elseif Milling.ToolInfo.nToolIndex then
+            Result.sInfo = 'Only the cut has been executed'
-            table.insert( Machining, Milling)
-            -- se utensile 2 non completo
-         elseif Milling2.ToolInfo.nToolIndex then
-            table.insert( Machining, Milling2)
          end
       end
+
+      Result.dCompletionIndex = FeatureLib.GetFeatureCompletionIndex( dCompletionPercentage)
    end
 
-   -- TODO VOTO DA FARE!!!!
+   -- creo una tabella unica contenente tutte le lavorazioni
-   Strategy.Result.sStatus = 'Completed'
+   local Machinings = {}
-   Strategy.Result.dCompletionIndex = 5
+   EgtJoinTables( Machinings, Cutting.Machinings)
-   Strategy.Result.dMRR = MachiningLib.GetToolMRR( Machining[1].ToolInfo or Machining[2].ToolInfo)
+   EgtJoinTables( Machinings, AntiSplints)
-   Strategy.Result.dQuality = FeatureLib.GetStrategyQuality( 'MILL')
+   EgtJoinTables( Machinings, Pocketing)
-   Strategy.Result.sInfo = ''
 
-   return Machining
+   return Machinings, Result
 end
 
 -------------------------------------------------------------------------------------------------------------
@@ -173,79 +198,33 @@ function STR0009.Make( bAddMachining, Proc, Part, CustomParameters)
    Strategy.Result = {}
 
    local bAreAllMachiningsAdded = true
-   local Milling = {}
 
-   Strategy.Machinings = GetArcStrategy( Proc, Part)
+   -- controlli preliminari
+   if Proc.nFct < 3 or Proc.nFct > 5 then
+      local sErr = 'Feature '.. Proc.idFeature .. ' : strategy ' .. StrategyLib.Config.sStrategyId .. ' not applicable'
+      EgtOutLog( sErr)
+      Strategy.Result = FeatureLib.GetStrategyResultNotApplicable( sErr)
+      return false, Strategy.Result
+   end
 
-   if bAddMachining and Strategy.Result.sStatus ~= 'Not-Applicable' then
+   Strategy.Machinings, Strategy.Result = GetScarfJointStrategy( Proc, Part)
-      -- eventuali punti di spezzatura
-      local FeatureSplittingPoints = FeatureLib.GetFeatureSplittingPoints( Proc, Part)
 
-      for i = 1, #Strategy.Machinings do
+   -- aggiunta lavorazioni
-
+   if #Strategy.Machinings > 0 then
-         Strategy.Machinings[i].Geometry = {{ Proc.idAddAuxGeom, -1}}
+      if bAddMachining and Strategy.Result.sStatus ~= 'Not-Applicable' then
-         Strategy.Machinings[i].nToolIndex = Strategy.Machinings[i].ToolInfo.nToolIndex
-         Strategy.Machinings[i].nType = MCH_MY.MILLING
-         Strategy.Machinings[i].dStartSafetyLength = 0
-         Strategy.Machinings[i].Steps = {}
-         Strategy.Machinings[i].Steps = MachiningLib.GetMachiningSteps( false, tonumber( Strategy.Machinings[i].sDepth), TOOLS[Strategy.Machinings[i].nToolIndex].dStep)
-
-         -- LeadIn / LeadOut
-         Strategy.Machinings[i].LeadIn = {}
-         Strategy.Machinings[i].LeadOut = {}
-         Strategy.Machinings[i].LeadIn.nType = MCH_MILL_LI.TANGENT
-         Strategy.Machinings[i].LeadOut.nType = MCH_MILL_LI.TANGENT
-         Strategy.Machinings[i].LeadIn.dTangentDistance = TOOLS[Strategy.Machinings[i].ToolInfo.nToolIndex].dDiameter / 2 + BeamData.COLL_SIC
-         Strategy.Machinings[i].LeadIn.dPerpDistance = 0
-         Strategy.Machinings[i].LeadIn.dStartAddLength = 0
-         Strategy.Machinings[i].LeadOut.dTangentDistance = TOOLS[Strategy.Machinings[i].ToolInfo.nToolIndex].dDiameter / 2 + BeamData.COLL_SIC
-         Strategy.Machinings[i].LeadOut.dPerpDistance = 0
-         Strategy.Machinings[i].LeadOut.dEndAddLength = 0
-
-         local dLengthOnX = Proc.b3Box:getDimX()
-         Strategy.bCanMoveAfterSplit = MachiningLib.CanMoveAfterSplitcut( dLengthOnX, Part)
-         if Proc.AffectedFaces.bLeft and Strategy.bCanMoveAfterSplit then
-            Strategy.Machinings[i].sStage = 'AfterTail'
-         end
-
-         -- preparo attacco/uscita in caso di spezzatura arco
-         Strategy.Machinings[i].LeadInForSplit = BeamLib.TableCopyDeep( Strategy.Machinings[i].LeadIn)
-         Strategy.Machinings[i].LeadOutForSplit = BeamLib.TableCopyDeep( Strategy.Machinings[i].LeadOut)
-         Strategy.Machinings[i].LeadInForSplit.nType = MCH_MILL_LI.LINEAR
-         Strategy.Machinings[i].LeadOutForSplit.nType = MCH_MILL_LI.LINEAR
-         Strategy.Machinings[i].LeadInForSplit.dTangentDistance = 0
-         Strategy.Machinings[i].LeadInForSplit.dPerpDistance = TOOLS[Strategy.Machinings[i].ToolInfo.nToolIndex].dDiameter / 2 + BeamData.COLL_SIC
-         Strategy.Machinings[i].LeadOutForSplit.dTangentDistance = 0
-         Strategy.Machinings[i].LeadOutForSplit.dPerpDistance = TOOLS[Strategy.Machinings[i].ToolInfo.nToolIndex].dDiameter / 2 + BeamData.COLL_SIC
-
-         -- sistemo il lato e la direzione di lavoro
-         if i == 1 then
-            Strategy.Machinings[i].bInvert = EgtIf( TOOLS[Strategy.Machinings[i].ToolInfo.nToolIndex].bIsCCW, false, true)
-            Strategy.Machinings[i].nWorkside = EgtIf( TOOLS[Strategy.Machinings[i].ToolInfo.nToolIndex].bIsCCW, MCH_MILL_WS.RIGHT, MCH_MILL_WS.LEFT)
-         else
-            Strategy.Machinings[i].bToolInvert = true
-            Strategy.Machinings[i].bInvert = EgtIf( TOOLS[Strategy.Machinings[i].ToolInfo.nToolIndex].bIsCCW, true, false)
-            Strategy.Machinings[i].nWorkside = EgtIf( TOOLS[Strategy.Machinings[i].ToolInfo.nToolIndex].bIsCCW, MCH_MILL_WS.RIGHT, MCH_MILL_WS.LEFT)
-         end
-         Strategy.Machinings[i].ptEdge1 = EgtSP( Proc.idAddAuxGeom, GDB_ID.ROOT)
-         Strategy.Machinings[i].ptEdge2 = EgtEP( Proc.idAddAuxGeom, GDB_ID.ROOT)
-         Strategy.Machinings[i].dEdgeLength = EgtCurveLength( Proc.idAddAuxGeom)
-         Strategy.Machinings[i].vtEdgeDirection = EgtSV( Proc.idAddAuxGeom, GDB_ID.ROOT) + EgtMV( Proc.idAddAuxGeom, GDB_ID.ROOT) + EgtEV( Proc.idAddAuxGeom, GDB_ID.ROOT)
-         Strategy.Machinings[i].dLengthOnX = Proc.b3Box:getDimX()
-
-         local MachiningToSplit = {}
-         table.insert( MachiningToSplit, Strategy.Machinings[i])
-         local MachiningResult = MachiningLib.GetSplitMachinings( MachiningToSplit, FeatureSplittingPoints, Part)
          -- aggiunge lavorazione
-         for j = 1, #MachiningResult do
+         for j = 1, #Strategy.Machinings do
-            bAreAllMachiningsAdded = MachiningLib.AddMachinings( Proc, MachiningResult[j])
+            if Proc.AffectedFaces.bLeft then
+               Strategy.Machinings[j].sStage = 'AfterTail'
+            end
+            bAreAllMachiningsAdded = MachiningLib.AddMachinings( Proc, Strategy.Machinings[j])
          end
       end
-
    else
-      bAreAllMachiningsAdded = false
+      Strategy.Result = FeatureLib.GetStrategyResultNotApplicable()
    end
 
+
    return bAreAllMachiningsAdded, Strategy.Result
 end
 

Strategies/Standard/STR0010/STR0010.json

@@ -3,7 +3,7 @@
    "sStrategyName": "Milling",
    "ParameterList" : [
       {
-         "sName": "dAntiSplintWithBlade",
+         "sName": "bAntiSplintWithBlade",
          "sNameNge": "ANTISPLINT_BLADE",
          "sValue": "false",
          "sDescriptionShort": "Antisplint with blade",
@@ -17,7 +17,27 @@
          "sNameNge": "EXTEND_AFTER_TAIL",
          "sValue": "",
          "sDescriptionShort": "Extend after tail",
-         "sDescriptionLong": "The automatism considers this lenght as machinable. This means you accept to damage the next piece in the bar",
+         "sDescriptionLong": "The automatism considers this length as machinable. This means you accept to damage the next piece in the bar",
+         "sType": "d",
+         "sMessageId": " ",
+         "sMinUserLevel": "1"
+      },
+      {
+         "sName": "bFinishWithMill",
+         "sNameNge": "ALLOW_FINISH_MILL",
+         "sValue": "true",
+         "sDescriptionShort": "Clean radius with mill",
+         "sDescriptionLong": "Clean radius with mill",
+         "sType": "b",
+         "sMessageId": " ",
+         "sMinUserLevel": "1"
+      },
+      {
+         "sName": "dMillingOffsetFromSide",
+         "sNameNge": "MILLING_OFFSET_SIDE",
+         "sValue": "1",
+         "sDescriptionShort": "Milling offset from side",
+         "sDescriptionLong": "",
          "sType": "d",
          "sMessageId": " ",
          "sMinUserLevel": "1"

Strategies/Standard/STR0010/STR0010.lua

@@ -9,7 +9,9 @@ local BeamData = require( 'BeamDataNew')
 local MachiningLib = require( 'MachiningLib')
 local FeatureLib = require( 'FeatureLib')
 -- strategie di base
-local FaceByMill = require('FACEBYMILL')
+local FaceByMill = require( 'FACEBYMILL')
+local FaceByBlade = require( 'FACEBYBLADE')
+local AntiSplintOnFace = require( 'ANTISPLINTONFACE')
 
 -- Tabella per definizione modulo
 local STR0010 = {}
@@ -34,7 +36,7 @@ local function GetStrategyCompletionPercentage( Machinings)
       if nWeightsCount ~= 0  and  nWeightsCount ~= i then
          error( 'GetWeightedCompletionPercentage : inconsistent weights')
       end
-      local dWeightedCompletionPercentage = Machining.dCompletionPercentage / 100 * dWeight
+      local dWeightedCompletionPercentage = ( Machining.dCompletionPercentage or 0) / 100 * dWeight
       if Machining.bIsApplicable then
          dCompletionPercentageNumerator = dCompletionPercentageNumerator + dWeightedCompletionPercentage
       end
@@ -47,34 +49,52 @@ local function GetStrategyCompletionPercentage( Machinings)
 end
 
 -------------------------------------------------------------------------------------------------------------
-local function CompareEdges( EdgeA, EdgeB)
+local function CompareEdgesLongestTop( EdgeA, EdgeB)
-   -- prima i lati orientati lungo X
+   -- si preferiscono i lati più lunghi
-   if abs( EdgeA.vtN:getX()) < abs( EdgeB.vtN:getX()) - 10 * GEO.EPS_SMALL then
+   if EdgeA.dLength > EdgeB.dLength + 10 * GEO.EPS_SMALL then
       return true
-   elseif abs( EdgeA.vtN:getX()) > abs( EdgeB.vtN:getX()) + 10 * GEO.EPS_SMALL then
+   elseif EdgeA.dLength < EdgeB.dLength - 10 * GEO.EPS_SMALL then
       return false
-   -- se stessa X si preferiscono i lati più lunghi (nel caso di 5 lati è quello non spezzato)
+   -- se stessa lunghezza si preferiscono i lati più in basso
    else
-      if EdgeA.dLength > EdgeB.dLength + 10 * GEO.EPS_SMALL then
+      if EdgeA.vtN:getZ() > EdgeB.vtN:getZ() + 10 * GEO.EPS_SMALL then
          return true
-      elseif EdgeA.dLength < EdgeB.dLength - 10 * GEO.EPS_SMALL then
+      elseif EdgeA.vtN:getZ() < EdgeB.vtN:getZ() - 10 * GEO.EPS_SMALL then
          return false
-      -- se stessa lunghezza si preferiscono i lati più in basso
+      -- se stessa Z si preferiscono i lati verso il fronte della trave
-      -- TODO qui dipenderà dalla lama scelta
       else
-         if EdgeA.vtN:getZ() > EdgeB.vtN:getZ() + 10 * GEO.EPS_SMALL then
+         if EdgeA.vtN:getY() > EdgeB.vtN:getY() + 10 * GEO.EPS_SMALL then
             return true
-         elseif EdgeA.vtN:getZ() < EdgeB.vtN:getZ() - 10 * GEO.EPS_SMALL then
+         elseif EdgeA.vtN:getY() < EdgeB.vtN:getY() - 10 * GEO.EPS_SMALL then
             return false
-         -- se stessa Z si preferiscono i lati verso il fronte della trave
          else
-            if EdgeA.vtN:getY() > EdgeB.vtN:getY() + 10 * GEO.EPS_SMALL then
+            return false
-               return true
+         end
-            elseif EdgeA.vtN:getY() < EdgeB.vtN:getY() - 10 * GEO.EPS_SMALL then
+      end
-               return false
+   end
-            else
+end
-               return false
+
-            end
+-------------------------------------------------------------------------------------------------------------
+local function CompareEdgesLongestBottom( EdgeA, EdgeB)
+   -- si preferiscono i lati più lunghi
+   if EdgeA.dLength > EdgeB.dLength + 10 * GEO.EPS_SMALL then
+      return true
+   elseif EdgeA.dLength < EdgeB.dLength - 10 * GEO.EPS_SMALL then
+      return false
+   -- se stessa lunghezza si preferiscono i lati più in alto
+   else
+      if EdgeA.vtN:getZ() < EdgeB.vtN:getZ() - 10 * GEO.EPS_SMALL then
+         return true
+      elseif EdgeA.vtN:getZ() > EdgeB.vtN:getZ() + 10 * GEO.EPS_SMALL then
+         return false
+      -- se stessa Z si preferiscono i lati verso il fronte della trave
+      else
+         if EdgeA.vtN:getY() > EdgeB.vtN:getY() + 10 * GEO.EPS_SMALL then
+            return true
+         elseif EdgeA.vtN:getY() < EdgeB.vtN:getY() - 10 * GEO.EPS_SMALL then
+            return false
+         else
+            return false
          end
       end
    end
@@ -93,7 +113,7 @@ end
 
 -------------------------------------------------------------------------------------------------------------
 -- TODO modificare funzione e verificare pinzaggio con regioni e area outline
-local function IsPositionOK( Proc, Part)
+local function IsPositionOk( Proc, Part)
    local bIsFeatureLong = FeatureLib.IsMachiningLong( Proc.b3Box:getDimX(), Part, { dMaxSegmentLength = BeamData.LONGCUT_ENDLEN})
    -- se impatta su faccia retro o sotto, controllo fattibilità
    if Proc.AffectedFaces.bBack then
@@ -112,31 +132,24 @@ local function IsPositionOK( Proc, Part)
 end
 
 -------------------------------------------------------------------------------------------------------------
--- TODO da sistemare
+local function GetLongEdgeToMachine( Face, bHeadType)
-local function GetBottomFaceEdge( Proc, nIndexFace)
    local Edge = {}
 
-   -- si lavora la bottom longitudinalmente
+   local EdgesSorted = {}
-   if Proc.nFct == 1 or Proc.Topology.sFamily == 'DoubleBevel' then
+   for i = 1, #Face.Edges do
-      local BottomEdgesSorted = {}
+      table.insert( EdgesSorted, Face.Edges[i])
-      for i = 1, #Proc.MainFaces.BottomFaces[nIndexFace].Edges do
+   end
-         table.insert( BottomEdgesSorted, Proc.MainFaces.BottomFaces[nIndexFace].Edges[i])
+   if bHeadType.bBottom then
-      end
+      table.sort( EdgesSorted, CompareEdgesLongestBottom)
-      table.sort( BottomEdgesSorted, CompareEdges)
-      Edge = BottomEdgesSorted[1]
-   -- edge in comune tra le due facce
-   elseif Proc.nFct == 2 then
-      if nIndexFace == 1 then
-         Edge = Proc.MainFaces.BottomFaces[nIndexFace].MainEdges.LongEdges[1]
-      elseif nIndexFace == 2 then
-         Edge = Proc.MainFaces.BottomFaces[nIndexFace].MainEdges.BottomEdge
-      end
    else
-      if nIndexFace == 1 then
+      table.sort( EdgesSorted, CompareEdgesLongestTop)
-         Edge = Proc.MainFaces.BottomFaces[nIndexFace].MainEdges.LongEdges[1]
+   end
-      elseif nIndexFace == 2 then
+
-         Edge = Proc.MainFaces.BottomFaces[nIndexFace].MainEdges.BottomEdge
+   -- se il lato migliore è accessibile si sceglie questo, altrimenti il lato opposto; se entrambi non accessibili (faccia chiusa da due lati) si mantiene il lato scelto
-      end
+   Edge = EdgesSorted[1]
+   local EdgeOpposite = BeamLib.FindEdgeBestOrientedAsDirection( Face.Edges, -Edge.vtN)
+   if ( not EdgeOpposite.bIsOpen) and Edge.bIsOpen then
+      Edge = EdgeOpposite
    end
 
    return Edge
@@ -148,15 +161,28 @@ local function SortMachiningsBySegment( MachiningA, MachiningB)
       return false
    elseif MachiningB.nFeatureSegment > MachiningA.nFeatureSegment then
       return true
+   -- se segmento uguale, si guarda la priorità
    else
-      if TOOLS[ MachiningA.nToolIndex].sFamily == 'SAWBLADE' and TOOLS[ MachiningB.nToolIndex].sFamily == 'MORTISE' then
+      if MachiningA.nInternalSortingPriority > MachiningB.nInternalSortingPriority then
-         return true
-      elseif TOOLS[ MachiningA.nToolIndex].sFamily == 'MORTISE' and TOOLS[ MachiningB.nToolIndex].sFamily == 'SAWBLADE' then
          return false
+      elseif MachiningB.nInternalSortingPriority > MachiningA.nInternalSortingPriority then
+         return true
+      -- se priorità uguale, si minimizzano i cambi di lato
       else
-         if MachiningA.sEdgeType == 'Side' and MachiningB.sEdgeType ~= 'Side' then
+         local bIsOddSegment = ( MachiningA.nFeatureSegment % 2 ~= 0)
-            return true
+         if MachiningA.vtToolDirection:getY() < MachiningB.vtToolDirection:getY() - 10 * GEO.EPS_SMALL then
-         elseif MachiningB.sEdgeType == 'Side' and MachiningA.sEdgeType ~= 'Side' then
+            if bIsOddSegment then
+               return true
+            else
+               return false
+            end
+         elseif MachiningA.vtToolDirection:getY() > MachiningB.vtToolDirection:getY() + 10 * GEO.EPS_SMALL then
+            if bIsOddSegment then
+               return false
+            else
+               return true
+            end
+         else
             return false
          end
       end
@@ -172,6 +198,7 @@ function STR0010.Make( bAddMachining, Proc, Part, CustomParameters)
    Strategy.Parameters = BeamLib.LoadCustomParametersInStrategy( Proc, Part, CustomParameters, StrategyLib.Config)
    Strategy.Machinings = {}
    Strategy.Result = {}
+   local CalculatedMachinings = {}
 
    -- controllo su topologia
    if not IsTopologyOk( Proc) then
@@ -181,7 +208,7 @@ function STR0010.Make( bAddMachining, Proc, Part, CustomParameters)
 
    -- controllo dimensioni solo se non è forzata
    if not CustomParameters.bForcedStrategy then
-      if not IsPositionOK( Proc, Part) then
+      if not IsPositionOk( Proc, Part) then
          Strategy.Result = FeatureLib.GetStrategyResultNotApplicable( 'Feature not machinable in this position')
          return false, Strategy.Result
       end
@@ -198,8 +225,6 @@ function STR0010.Make( bAddMachining, Proc, Part, CustomParameters)
    -- volume della feature
    local dFeatureVolume = Proc.dVolume
 
-   -- TODO taglio su eventuali facce di chiusura
-
    -- eventuali punti di spezzatura
    local FeatureSplittingPoints = FeatureLib.GetFeatureSplittingPoints( Proc, Part)
    local bIsSplitFeature = false
@@ -212,45 +237,167 @@ function STR0010.Make( bAddMachining, Proc, Part, CustomParameters)
       dExtendAfterTail = 10000
    end
 
-   -- lavorazione della BottomFace
    local bAreAllMachiningsAdded = true
-   local Milling = {}
+
-   local OptionalParametersFaceByMill = { nStepType = MCH_MILL_ST.ONEWAY, bIsSplitFeature = bIsSplitFeature, dExtendAfterTail = dExtendAfterTail}
+   -- ricerca delle Bottom (la principale deve avere 4 lati esatti)
-   local EdgeToMachine = GetBottomFaceEdge( Proc, 1)
+   local BottomFace1 = Proc.MainFaces.BottomFaces[1]
-   if EdgeToMachine.bIsOpen then
+   local BottomFace2 = Proc.MainFaces.BottomFaces[2]
-      OptionalParametersFaceByMill.dDepthToMachine = EdgeToMachine.dElevation + BeamData.CUT_EXTRA
+   if #BottomFace1.Edges ~= 4 then
-   end
+      Strategy.Result = FeatureLib.GetStrategyResultNotApplicable()
-   Milling = FaceByMill.Make( Proc, Part, Proc.MainFaces.BottomFaces[1], EdgeToMachine, OptionalParametersFaceByMill)
+      return false, Strategy.Result
-   if Milling.bIsApplicable then
-      table.insert( Strategy.Machinings, Milling)
    end
 
-   -- si lavora seconda BottomFace
+   -- ricerca utensile
-   if Proc.Topology.sFamily == 'DoubleBevel' or Proc.Topology.sName == 'Rabbet-2-Through' or Proc.Topology.sName == 'Bevel-2-Blind' then
+   local ToolSearchParameters = {}
-      local dAngleBetweenFaces = Proc.AdjacencyMatrix[1][2]
+   ToolSearchParameters.dElevation = BottomFace1.dElevation
-      -- se convesso o concavo maggiore di angolo retto
+   ToolSearchParameters.vtToolDirection = BottomFace1.vtN
-      if dAngleBetweenFaces >= -91 then
+   ToolSearchParameters.bAllowTopHead = true
-         Milling = {}
+   ToolSearchParameters.bAllowBottomHead = true
-         OptionalParametersFaceByMill = { nStepType = MCH_MILL_ST.ONEWAY, bIsSplitFeature = bIsSplitFeature, dExtendAfterTail = dExtendAfterTail}
+   ToolSearchParameters.sMillShape = 'STANDARD'
-         EdgeToMachine = GetBottomFaceEdge( Proc, 2)
+   local ToolInfo = MachiningLib.FindMill( Proc, ToolSearchParameters)
-         if EdgeToMachine.bIsOpen then
+   local nToolIndex = ToolInfo.nToolIndex
-            OptionalParametersFaceByMill.dDepthToMachine = EdgeToMachine.dElevation + BeamData.CUT_EXTRA
+
+   -- se utensile non trovato si esce subito
+   if not TOOLS[nToolIndex] or not TOOLS[nToolIndex].sName then
+      local sMessage = 'Mill not found'
+      Strategy.Result = FeatureLib.GetStrategyResultNotApplicable( sMessage)
+      return false, Strategy.Result
+   end
+
+   -- per prima si lavora sempre la Bottom principale
+   local Milling1 = {}
+   local OptionalParametersMilling1 = { nStepType = MCH_MILL_ST.ONEWAY, bIsSplitFeature = bIsSplitFeature, dExtendAfterTail = dExtendAfterTail}
+   local BottomEdgeToMachine1 = GetLongEdgeToMachine( BottomFace1, TOOLS[nToolIndex].SetupInfo.HeadType)
+   if BottomEdgeToMachine1.bIsOpen then
+      OptionalParametersMilling1.dDepthToMachine = BottomEdgeToMachine1.dElevation + BeamData.CUT_EXTRA
+   end
+   Milling1 = FaceByMill.Make( Proc, Part, BottomFace1, BottomEdgeToMachine1, OptionalParametersMilling1)
+   Milling1.nInternalSortingPriority = 2
+   Milling1.dResultWeight = 0.3
+   table.insert( CalculatedMachinings, Milling1)
+
+   -- se necessario si lavora la seconda Bottom (solo se ha 4 lati esatti)
+   local Milling2
+   local BottomEdgeToMachine2
+   if BottomFace2 then
+      local dAngleBetweenFaces = Proc.AdjacencyMatrix[BottomFace1.id + 1][BottomFace2.id + 1]
+      if dAngleBetweenFaces >= -89.5 then
+         Milling2 = {}
+         if #BottomFace2.Edges == 4 then
+            local OptionalParametersMilling2 = { nStepType = MCH_MILL_ST.ONEWAY, bIsSplitFeature = bIsSplitFeature, dExtendAfterTail = dExtendAfterTail}
+            BottomEdgeToMachine2 = GetLongEdgeToMachine( BottomFace2, TOOLS[nToolIndex].SetupInfo.HeadType)
+            if BottomEdgeToMachine2.bIsOpen then
+               OptionalParametersMilling2.dDepthToMachine = BottomEdgeToMachine2.dElevation + BeamData.CUT_EXTRA
+            end
+            Milling2 = FaceByMill.Make( Proc, Part, BottomFace2, BottomEdgeToMachine2, OptionalParametersMilling2)
+            Milling2.nInternalSortingPriority = 2
+            Milling2.dResultWeight = 0.3
+         else
+            Milling2.bIsApplicable = false
          end
-         Milling = FaceByMill.Make( Proc, Part, Proc.MainFaces.BottomFaces[2], EdgeToMachine, OptionalParametersFaceByMill)
+         table.insert( CalculatedMachinings, Milling2)
-         if Milling.bIsApplicable then
+      end
-            table.insert( Strategy.Machinings, Milling)
+   end
+
+   -- fresatura eventuali facce di chiusura (se non già lavorate)
+   -- TODO funzione
+   if Strategy.Parameters.bFinishWithMill then
+
+      if Milling1 then
+         -- si recuperano i lati chiusi non lavorati
+         local EdgesClosedNotMachined = {}
+         for i = 1, #BottomFace1.Edges do
+            if not( ( BottomFace1.Edges[i].id == BottomEdgeToMachine1.id) or BottomFace1.Edges[i].bIsOpen) then
+               table.insert( EdgesClosedNotMachined, BottomFace1.Edges[i])
+            end
+         end
+         -- su ognuno si fa la fresatura di pulizia
+         for i = 1, #EdgesClosedNotMachined do
+            local dMillingOffsetFromSide = Strategy.Parameters.bAntiSplintWithBlade and Strategy.Parameters.dMillingOffsetFromSide or 0
+            local dDepthToMachine = EdgesClosedNotMachined[i].dElevation - dMillingOffsetFromSide
+            local dToolMarkLength = Milling1.dToolMarkLength or 0
+            local OptionalParameters = {
+               bIsSplitFeature = bIsSplitFeature,
+               dExtendAfterTail = dExtendAfterTail,
+               dRadialStepSpan = dToolMarkLength,
+               dDepthToMachine = dDepthToMachine
+            }
+            local Milling = FaceByMill.Make( Proc, Part, BottomFace1, EdgesClosedNotMachined[i], OptionalParameters)
+            Milling.nInternalSortingPriority = 3
+            Milling.dResultWeight = 0.05
+            table.insert( CalculatedMachinings, Milling)
+         end
+      end
+
+      if Milling2 then
+         -- si recuperano i lati chiusi non lavorati
+         local EdgesClosedNotMachined = {}
+         for i = 1, #BottomFace2.Edges do
+            if not( ( BottomFace2.Edges[i].id == BottomEdgeToMachine2.id) or BottomFace2.Edges[i].bIsOpen) then
+               table.insert( EdgesClosedNotMachined, BottomFace2.Edges[i])
+            end
+         end
+         -- su ognuno si fa la fresatura di pulizia
+         for i = 1, #EdgesClosedNotMachined do
+            local dMillingOffsetFromSide = Strategy.Parameters.bAntiSplintWithBlade and Strategy.Parameters.dMillingOffsetFromSide or 0
+            local dDepthToMachine = EdgesClosedNotMachined[i].dElevation - dMillingOffsetFromSide
+            local dToolMarkLength = Milling2.dToolMarkLength or 0
+            local OptionalParameters = {
+               bIsSplitFeature = bIsSplitFeature,
+               dExtendAfterTail = dExtendAfterTail,
+               dRadialStepSpan = dToolMarkLength,
+               dDepthToMachine = dDepthToMachine
+            }
+            local Milling = FaceByMill.Make( Proc, Part, BottomFace2, EdgesClosedNotMachined[i], OptionalParameters)
+            Milling.nInternalSortingPriority = 3
+            Milling.dResultWeight = 0.05
+            table.insert( CalculatedMachinings, Milling)
          end
       end
    end
 
-   -- calcolo completamento, serve la lista di lavorazioni che comprende le non applicabili
+   -- antischeggia sulle facce di chiusura delle facce lavorate
-   Strategy.Result.dCompletionPercentage = GetStrategyCompletionPercentage( Strategy.Machinings)
+   local CalculatedMachiningsNoAntisplint = BeamLib.TableCopyDeep( CalculatedMachinings)
+   if Strategy.Parameters.bAntiSplintWithBlade then
+
+      local OptionalParametersAntiSplint = {
+         bIsSplitFeature = bIsSplitFeature,
+         dExtendAfterTail = dExtendAfterTail,
+         nInternalSortingPriority = 1,
+         dResultWeight = 0.15
+      }
+      local AntiSplints1 = AntiSplintOnFace.Make( Proc, Part, BottomFace1, OptionalParametersAntiSplint)
+      for i = 1, #AntiSplints1 do
+         table.insert( CalculatedMachinings, AntiSplints1[i])
+      end
+      if Milling2 then
+         local AntiSplints2 = AntiSplintOnFace.Make( Proc, Part, BottomFace2, OptionalParametersAntiSplint)
+         for i = 1, #AntiSplints2 do
+            table.insert( CalculatedMachinings, AntiSplints2[i])
+         end
+      end
+   end
+
+   -- calcolo completamento, serve la lista di lavorazioni che comprende le non applicabili, ma non gli antischeggia (quelle alzano la qualità e sono già contemplate)
+   Strategy.Result.dCompletionPercentage = GetStrategyCompletionPercentage( CalculatedMachiningsNoAntisplint)
    Strategy.Result.dCompletionIndex = FeatureLib.GetFeatureCompletionIndex( Strategy.Result.dCompletionPercentage)
 
+   -- lavorazioni da applicare spostate in lista finale
+   for i = 1, #CalculatedMachinings do
+      if CalculatedMachinings[i].bIsApplicable then
+         table.insert( Strategy.Machinings, CalculatedMachinings[i])
+      end
+   end
+
    Strategy.Machinings = MachiningLib.GetSplitMachinings( Strategy.Machinings, FeatureSplittingPoints, Part)
    table.sort( Strategy.Machinings, SortMachiningsBySegment)
 
-   Strategy.Result.dQuality = FeatureLib.GetStrategyQuality( Strategy.Machinings)
+   -- se non ci sono lati chiusi, la qualità è migliore
+   if Proc.Topology.sName == 'Bevel-1-Through' or Proc.Topology.sName == 'DoubleBevel-2-Through' or Proc.Topology.sName == 'Cut-1-Through' then
+      Strategy.Result.dQuality = FeatureLib.GetStrategyQuality( 'FINE')
+   else
+      Strategy.Result.dQuality = FeatureLib.GetStrategyQuality( Strategy.Machinings)
+   end
    Strategy.Result.dTimeToMachine = FeatureLib.GetStrategyTimeToMachine( Strategy.Machinings)
    Strategy.Result.dMRR = ( dFeatureVolume / Strategy.Result.dTimeToMachine) / pow( 10, 6)
    if Strategy.Result.dCompletionPercentage > 100 - 10 * GEO.EPS_SMALL then

Strategies/Standard/STR0012/STR0012.json

@@ -7,7 +7,7 @@
          "sNameNge": "EXTEND_AFTER_TAIL",
          "sValue": "",
          "sDescriptionShort": "Extend after tail",
-         "sDescriptionLong": "The automatism considers this lenght as machinable. This means you accept to damage the next piece in the bar",
+         "sDescriptionLong": "The automatism considers this length as machinable. This means you accept to damage the next piece in the bar",
          "sType": "d",
          "sMessageId": " ",
          "sMinUserLevel": "1"

Strategies/Standard/STR0013/STR0013.lua

@@ -74,7 +74,7 @@ local function GetDrillingWithMillStrategy( Proc, Part)
          HalfMilling2.ToolInfo = MachiningLib.FindMill( Proc, ToolSearchParameters)
 
          -- se entrambi gli utensili lavorano in modo completo fino alla metà del foro, li sostituisco a qeulli trovati in precedenza
-         if HalfMilling.ToolInfo.dResidualDepth < 0 and HalfMilling2.ToolInfo.dResidualDepth < 0 then
+         if HalfMilling.ToolInfo.dResidualDepth and HalfMilling2.ToolInfo.dResidualDepth and HalfMilling.ToolInfo.dResidualDepth < 0 and HalfMilling2.ToolInfo.dResidualDepth < 0 then
             if Milling.ToolInfo.nToolIndex ~= HalfMilling.ToolInfo.nToolIndex then
                Milling.ToolInfo.nToolIndex, Milling.ToolInfo.dResidualDepth = HalfMilling.ToolInfo.nToolIndex, HalfMilling.ToolInfo.dResidualDepth
             end

Strategies/Standard/STR0014/STR0014.lua

@@ -109,7 +109,7 @@ function STR0014.Make( bAddMachining, Proc, Part, CustomParameters)
          for i = 1, #Proc.FeatureInfo.AdditionalGeometries do
             local AuxId = Proc.id + Proc.FeatureInfo.AdditionalGeometries[i]
             Strategy.AuxiliaryData.Clones[i+1] = {}
-            Strategy.AuxiliaryData.Clones[i+1].Geometry = EgtSetMachiningGeometry( {{ AuxId, -1}})
+            Strategy.AuxiliaryData.Clones[i+1].Geometry = {{ AuxId, -1}}
          end
 
          bAreAllMachiningsAdded = MachiningLib.AddMachinings( Proc, Strategy.Machining, Strategy.AuxiliaryData)

Strategies/Standard/TAILCUT/TAILCUT.lua

@@ -41,6 +41,11 @@ function TAILCUT.Make( bAddMachining, Proc, Part, CustomParameters)
 
    -- si setta che è taglio di coda
    Strategy.bIsTailCut = true
+   -- quando si aggiunge la lavorazione, si cambia il nome della feature
+   if bAddMachining then
+      -- si forza il nome della feature
+      EgtSetName( Proc.id, 'EndCut')
+   end
 
    -- separazione solo se esiste grezzo successivo con pezzi o scaricabile
    Strategy.bSplit = not( Part.bIsLastPart)  or  Part.dRestLength >= BeamData.dMinRaw
@@ -89,9 +94,6 @@ function TAILCUT.Make( bAddMachining, Proc, Part, CustomParameters)
 
    -- se devo applicare le lavorazioni
    if bAddMachining then
-      -- si forza il nome della feature
-      EgtSetName( Proc.id, 'EndCut')
-
       -- inserimento smussi su spigoli del taglio
       if Strategy.Parameters.bMakeChamfer then
          MakeChamfer()

Strategies/Strategies.ini

@@ -7,8 +7,8 @@ STR0004 = Topologia tipo LapJoint. Motosega
 STR0005 = 1, 2 o 3 facce. Lama con taglio singolo o cubetti. Se richiesto o necessario codolo.
 STR0006 = Tenone. Lama + fresa
 STR0007 = Mortasa a coda di rondine e mortasa frontale a coda di rondine
-STR0008 = Svuotatura tasca
+STR0008 = Svuotatura mortasa (raggiata)
-STR0009 = !!DEPRECATA!! Sostituita da STR0015. RIUTILIZZABILE!
+STR0009 = ScarfJoint
 STR0010 = Fresatura perpendicolare (tipo cut, longcut)
 STR0011 = Foratura
 STR0012 = RidgeLap

StrategyLibs/ANTISPLINTONFACE.lua

@@ -0,0 +1,55 @@
+-- Strategia: FACEBYBLADE
+-- Descrizione 
+-- Strategia di base per la lavorazione delle facce con lama
+
+-- carico librerie
+local FaceByBlade = require( 'FACEBYBLADE')
+
+-- Tabella per definizione modulo
+local ANTISPLINTONFACE = {}
+
+-------------------------------------------------------------------------------------------------------------
+function ANTISPLINTONFACE.Make( Proc, Part, Face, OptionalParameters)
+   local Machinings = {}
+
+   -- parametri opzionali
+   if not OptionalParameters then
+      OptionalParameters = {}
+   end
+   local bIsSplitFeature = OptionalParameters.bIsSplitFeature or false
+   local dExtendAfterTail = OptionalParameters.dExtendAfterTail or 10000
+   local nInternalSortingPriority = OptionalParameters.nInternalSortingPriority or 1
+   local dResultWeight = OptionalParameters.dResultWeight or 0.15
+   local bMachineAllClosedEdges = OptionalParameters.bMachineAllClosedEdges or false
+
+   local ClosingFacesAgainstGrain = {}
+   for i = 1, #Face.Edges do
+      local CurrentFace = Proc.Faces[Face.Edges[i].idAdjacentFace + 1]
+      if ( not Face.Edges[i].bIsOpen) and ( Face.Edges[i].bIsStartOpen or Face.Edges[i].bIsEndOpen or bMachineAllClosedEdges) then
+         table.insert( ClosingFacesAgainstGrain, CurrentFace)
+      end
+   end
+   for i = 1, #ClosingFacesAgainstGrain do
+      local EdgeToMachine = {}
+      for j = 1, #ClosingFacesAgainstGrain[i].Edges do
+         if ClosingFacesAgainstGrain[i].Edges[j].idAdjacentFace == Face.id then
+            EdgeToMachine = ClosingFacesAgainstGrain[i].Edges[j]
+            break
+         end
+      end
+
+      local Cutting = {}
+      local OptionalParametersFaceByBlade = { bIsSplitFeature = bIsSplitFeature, dExtendAfterTail = dExtendAfterTail}
+      Cutting = FaceByBlade.Make( Proc, Part, ClosingFacesAgainstGrain[i], EdgeToMachine, OptionalParametersFaceByBlade)
+
+      Cutting.nInternalSortingPriority = nInternalSortingPriority
+      Cutting.dResultWeight = dResultWeight
+      table.insert( Machinings, Cutting)
+   end
+
+   return Machinings
+end
+
+-------------------------------------------------------------------------------------------------------------
+
+ return ANTISPLINTONFACE

StrategyLibs/BLADEKEEPWASTE.lua

@@ -14,45 +14,63 @@ local MachiningLib = require( 'MachiningLib')
 local BeamLib = require('BeamLib')
 -- strategie di base
 local FaceByBlade = require('FACEBYBLADE')
-local FaceByMill = require('FACEBYMILL')
+local FaceByMill = require( 'FACEBYMILL')
+local AntiSplintOnFace = require( 'ANTISPLINTONFACE')
 
 -- tabelle per definizione modulo
 
 -------------------------------------------------------------------------------------------------------------
-local function CompareEdges( EdgeA, EdgeB)
+local function CompareEdgesLongestTop( EdgeA, EdgeB)
-   -- prima i lati orientati lungo X
+   -- si preferiscono i lati più lunghi
-   if abs( EdgeA.vtN:getX()) < abs( EdgeB.vtN:getX()) - 10 * GEO.EPS_SMALL then
+   if EdgeA.dLength > EdgeB.dLength + 10 * GEO.EPS_SMALL then
       return true
-   elseif abs( EdgeA.vtN:getX()) > abs( EdgeB.vtN:getX()) + 10 * GEO.EPS_SMALL then
+   elseif EdgeA.dLength < EdgeB.dLength - 10 * GEO.EPS_SMALL then
       return false
-   -- se stessa X si preferiscono i lati più lunghi (nel caso di 5 lati è quello non spezzato)
+   -- se stessa lunghezza si preferiscono i lati più in basso
    else
-      if EdgeA.dLength > EdgeB.dLength + 10 * GEO.EPS_SMALL then
+      if EdgeA.vtN:getZ() > EdgeB.vtN:getZ() + 10 * GEO.EPS_SMALL then
          return true
-      elseif EdgeA.dLength < EdgeB.dLength - 10 * GEO.EPS_SMALL then
+      elseif EdgeA.vtN:getZ() < EdgeB.vtN:getZ() - 10 * GEO.EPS_SMALL then
          return false
-      -- se stessa lunghezza si preferiscono i lati più in basso
+      -- se stessa Z si preferiscono i lati verso il fronte della trave
-      -- TODO qui dipenderà dalla lama scelta
       else
-         if EdgeA.vtN:getZ() > EdgeB.vtN:getZ() + 10 * GEO.EPS_SMALL then
+         if EdgeA.vtN:getY() > EdgeB.vtN:getY() + 10 * GEO.EPS_SMALL then
             return true
-         elseif EdgeA.vtN:getZ() < EdgeB.vtN:getZ() - 10 * GEO.EPS_SMALL then
+         elseif EdgeA.vtN:getY() < EdgeB.vtN:getY() - 10 * GEO.EPS_SMALL then
             return false
-         -- se stessa Z si preferiscono i lati verso il fronte della trave
          else
-            if EdgeA.vtN:getY() > EdgeB.vtN:getY() + 10 * GEO.EPS_SMALL then
+            return false
-               return true
-            elseif EdgeA.vtN:getY() < EdgeB.vtN:getY() - 10 * GEO.EPS_SMALL then
-               return false
-            else
-               return false
-            end
          end
       end
    end
 end
 
 
+local function GetLongEdgeToMachine( Face, bHeadType)
+   local Edge = {}
+
+   local EdgesSorted = {}
+   for i = 1, #Face.Edges do
+      table.insert( EdgesSorted, Face.Edges[i])
+   end
+   table.sort( EdgesSorted, CompareEdgesLongestTop)
+
+   -- se il lato migliore è accessibile si sceglie questo, altrimenti il lato opposto; se entrambi non accessibili (faccia chiusa da due lati) la lavorazione non è applicabile
+   Edge = EdgesSorted[1]
+   local EdgeOpposite = BeamLib.FindEdgeBestOrientedAsDirection( Face.Edges, -Edge.vtN)
+   if not EdgeOpposite.bIsOpen then
+      if Edge.bIsOpen then
+         Edge = EdgeOpposite
+      -- entrambi i lati non accessibili: codolo non applicabile
+      else
+         return nil
+      end
+   end
+
+   return Edge
+end
+
+
 local function SortMachiningsBySegment( MachiningA, MachiningB)
    if MachiningA.nFeatureSegment > MachiningB.nFeatureSegment then
       return false
@@ -118,6 +136,76 @@ local function GetStrategyCompletionPercentage( Machinings)
 end
 
 
+local function MakeBottomFace( Proc, Part, BottomFace, EdgeToMachine, Parameters)
+   local Cuttings = {}
+   local Cutting1 = {}
+   local Cutting2 = {}
+
+   -- parametri dal chiamante
+   local bIsSplitFeature = Parameters.bIsSplitFeature
+   local dExtendAfterTail = Parameters.dExtendAfterTail
+   local nToolIndex = Parameters.nToolIndex
+   local dStripWidth = Parameters.dStripWidth
+   local OtherBottomFace = Parameters.OtherBottomFace
+
+   local dDepthToMachine = EdgeToMachine.dElevation / 2 - dStripWidth / 2
+   local OptionalParametersFaceByBlade1 = { dDepthToMachine = dDepthToMachine, bIsSplitFeature = bIsSplitFeature, dExtendAfterTail = dExtendAfterTail, nToolIndex = nToolIndex}
+   local EdgeToMachineOpposite = BeamLib.FindEdgeBestOrientedAsDirection( BottomFace.Edges, -EdgeToMachine.vtN)
+
+   -- primo lato
+   if EdgeToMachineOpposite.bIsOpen then
+      Cutting1 = FaceByBlade.Make( Proc, Part, BottomFace, EdgeToMachine, OptionalParametersFaceByBlade1)
+   end
+   Cutting1.nInternalSortingPriority = 2
+   Cutting1.dResultWeight = 0.3
+
+   -- secondo lato
+   local OptionalParametersFaceByBlade2 = BeamLib.TableCopyDeep( OptionalParametersFaceByBlade1)
+   OptionalParametersFaceByBlade2.OppositeToolDirectionMode = 'Enabled'
+   if EdgeToMachine.bIsOpen then
+      Cutting2 = FaceByBlade.Make( Proc, Part, BottomFace, EdgeToMachine, OptionalParametersFaceByBlade2)
+   end
+   Cutting2.nInternalSortingPriority = 2
+   Cutting2.dResultWeight = 0.3
+
+   -- se uno dei due lati non è riuscito, si estende il più possibile il lato rimasto
+   if not Cutting1.bIsApplicable and Cutting2.bIsApplicable then
+
+      -- se si lavora il lato in comune con l'altra BottomFace significa ci si deve fermare piú indietro
+      if OtherBottomFace and ( EdgeToMachine.idAdjacentFace == OtherBottomFace.id) then
+         dStripWidth = TOOLS[Cutting2.nToolIndex].dThickness + 2 * dStripWidth
+      end
+      dDepthToMachine = min( TOOLS[Cutting2.nToolIndex].dMaxMaterial, EdgeToMachine.dElevation - dStripWidth)
+      OptionalParametersFaceByBlade2.dDepthToMachine = dDepthToMachine
+
+      Cutting2 = FaceByBlade.Make( Proc, Part, BottomFace, EdgeToMachine, OptionalParametersFaceByBlade2)
+      Cutting2.nInternalSortingPriority = 2
+      Cutting2.dResultWeight = 0.3
+      table.insert( Cuttings, Cutting2)
+
+   elseif not Cutting2.bIsApplicable and Cutting1.bIsApplicable then
+
+      -- se si lavora il lato in comune con l'altra BottomFace significa ci si deve fermare piú indietro
+      if OtherBottomFace and ( EdgeToMachine.idAdjacentFace == OtherBottomFace.id) then
+         dStripWidth = TOOLS[Cutting1.nToolIndex].dThickness + 2 * dStripWidth
+      end
+      dDepthToMachine = min( TOOLS[Cutting1.nToolIndex].dMaxMaterial, EdgeToMachine.dElevation - dStripWidth)
+      OptionalParametersFaceByBlade1.dDepthToMachine = dDepthToMachine
+
+      Cutting1 = FaceByBlade.Make( Proc, Part, BottomFace, EdgeToMachine, OptionalParametersFaceByBlade1)
+      Cutting1.nInternalSortingPriority = 2
+      Cutting1.dResultWeight = 0.3
+      table.insert( Cuttings, Cutting1)
+
+   else
+      table.insert( Cuttings, Cutting1)
+      table.insert( Cuttings, Cutting2)
+   end
+
+   return Cuttings
+end
+
+
 function BLADEKEEPWASTE.Make( Proc, Part, OptionalParameters)
    -- TODO verificare funzionamento con lama da sotto
    -- TODO scelta utensile è corretto lasciarla a FaceByBlade?
@@ -126,12 +214,11 @@ function BLADEKEEPWASTE.Make( Proc, Part, OptionalParameters)
    local Result = {}
    local Machinings = {}
    local CalculatedMachinings = {}
-   local Cutting1 = {}
-   local Cutting2 = {}
 
    -- controlli preventivi
-   if Proc.nFct > 3 then
+   if Proc.nFct > 3 and ( not Proc.Topology.sFamily == 'DoubleBevel') then
-      error( 'BladeKeepWaste : max 3 faces supported')
+      Result = FeatureLib.GetStrategyResultNotApplicable( 'BladeKeepWaste : max 3 faces supported')
+      return Machinings, Result
    elseif Proc.nFct == 2 then
       -- per angolo tra le facce >= 90deg (feature convessa) non applicabile
       if Proc.AdjacencyMatrix[1][2] > 10 * GEO.EPS_SMALL or Proc.AdjacencyMatrix[1][2] < -91 then
@@ -160,12 +247,7 @@ function BLADEKEEPWASTE.Make( Proc, Part, OptionalParameters)
    end
    local nToolIndex = OptionalParameters.nToolIndex
    local dExtendAfterTail = OptionalParameters.dExtendAfterTail or 10000
-   local bFinishWithMill
+   local bFinishWithMill = ( OptionalParameters.bFinishWithMill ~= false)
-   if OptionalParameters.bFinishWithMill == nil then
-      bFinishWithMill = true
-   else
-      bFinishWithMill = OptionalParameters.bFinishWithMill
-   end
    local dMillingOffsetFromSide = OptionalParameters.dMillingOffsetFromSide or 1
    local dStripWidth = OptionalParameters.dStripWidth or 5
    local bForced = OptionalParameters.bForced or false
@@ -173,28 +255,26 @@ function BLADEKEEPWASTE.Make( Proc, Part, OptionalParameters)
    -- volume della feature
    local dFeatureVolume = Proc.dVolume
 
-   -- si trovano le facce da lavorare
+   -- si trovano le facce da lavorare (solo 4 lati esatti)
-   local BottomFace = {}
+   local BottomFace1
-   local LongFaces = {}
+   local BottomFace2
    if Proc.nFct == 1 then
-      BottomFace = Proc.Faces[1]
+      BottomFace1 = Proc.Faces[1]
    else
       if not Proc.MainFaces then
          Proc.MainFaces = FaceData.GetMainFaces( Proc, Part)
       end
-      BottomFace = Proc.MainFaces.BottomFaces[1]
+      BottomFace1 = Proc.MainFaces.BottomFaces[1]
-      LongFaces = Proc.MainFaces.LongFaces
+      BottomFace2 = Proc.MainFaces.BottomFaces[2]
    end
-   
+   if #BottomFace1.Edges ~= 4 then
-
+      Result = FeatureLib.GetStrategyResultNotApplicable()
-   -- si trova il lato della faccia di fondo da lavorare
+      return Machinings, Result
-   local BottomEdgeToMachine = {}
+   end
-   local BottomEdgesSorted = {}
+   local bConvexAngle
-   for i = 1, #BottomFace.Edges do
+   if BottomFace2 then
-      table.insert( BottomEdgesSorted, BottomFace.Edges[i])
+      bConvexAngle = ( Proc.AdjacencyMatrix[BottomFace1.id + 1][BottomFace2.id + 1]) > 0
    end
-   table.sort( BottomEdgesSorted, CompareEdges)
-   BottomEdgeToMachine = BottomEdgesSorted[1]
 
    -- eventuali punti di spezzatura
    local FeatureSplittingPoints = FeatureLib.GetFeatureSplittingPoints( Proc, Part)
@@ -203,92 +283,126 @@ function BLADEKEEPWASTE.Make( Proc, Part, OptionalParameters)
       bIsSplitFeature = true
    end
 
-   -- calcolo lavorazioni
+   -- calcolo lavorazioni faccia principale
-   -- taglio eventuali facce di chiusura o seconda faccia
+   -- ricerca lato da lavorare
-      for i = 1, #LongFaces do
+   local BottomEdgeToMachine1 = GetLongEdgeToMachine( BottomFace1, { bTop = true})
-         local Cutting = {}
+   if not BottomEdgeToMachine1 then
-         local OptionalParametersFaceByBlade = { bIsSplitFeature = bIsSplitFeature, dExtendAfterTail = dExtendAfterTail, nToolIndex = nToolIndex}
+      Result = FeatureLib.GetStrategyResultNotApplicable()
-         Cutting = FaceByBlade.Make( Proc, Part, LongFaces[i], LongFaces[i].MainEdges.BottomEdge, OptionalParametersFaceByBlade)
+      return Machinings, Result
-         Cutting.nInternalSortingPriority = 1
-         Cutting.dResultWeight = 0.15
-         table.insert( CalculatedMachinings, Cutting)
-      end
-
-   -- taglio con codolo faccia di fondo; si provano solo i lati a cui si può accedere (lato opposto aperto)
-   -- TODO il check del lato opposto aperto andrà messo nella FaceByBlade
-   -- TODO verificare se il calcolo del completamento (aggiunta lavorazioni applicabili/non) é corretto
-   local dDepthToMachine = BottomEdgeToMachine.dElevation / 2 - dStripWidth / 2
-   local OptionalParametersFaceByBlade1 = { dDepthToMachine = dDepthToMachine, bIsSplitFeature = bIsSplitFeature, dExtendAfterTail = dExtendAfterTail, nToolIndex = nToolIndex}
-   local BottomEdgeToMachineOpposite = BeamLib.FindEdgeBestOrientedAsDirection( BottomFace.Edges, -BottomEdgeToMachine.vtN)
-   -- primo lato
-   if BottomEdgeToMachineOpposite.bIsOpen then
-      Cutting1 = FaceByBlade.Make( Proc, Part, BottomFace, BottomEdgeToMachine, OptionalParametersFaceByBlade1)
    end
-   Cutting1.nInternalSortingPriority = 3
+   -- calcolo lavorazione
-   Cutting1.dResultWeight = 0.3
+   local Parameters1 = {
-
+      bIsSplitFeature = bIsSplitFeature,
-   -- secondo lato
+      dExtendAfterTail = dExtendAfterTail,
-   local OptionalParametersFaceByBlade2 = BeamLib.TableCopyDeep( OptionalParametersFaceByBlade1)
+      nToolIndex = nToolIndex,
-   OptionalParametersFaceByBlade2.OppositeToolDirectionMode = 'Enabled'
+      dStripWidth = dStripWidth,
-   if BottomEdgeToMachine.bIsOpen then
+      OtherBottomFace = BottomFace2
-      Cutting2 = FaceByBlade.Make( Proc, Part, BottomFace, BottomEdgeToMachine, OptionalParametersFaceByBlade2)
+   }
+   local Cuttings1 = MakeBottomFace( Proc, Part, BottomFace1, BottomEdgeToMachine1, Parameters1)
+   -- aggiunta lavorazioni alla lista principale
+   for i = 1, #Cuttings1 do
+      table.insert( CalculatedMachinings, Cuttings1[i])
    end
-   Cutting2.nInternalSortingPriority = 3
-   Cutting2.dResultWeight = 0.3
 
-   -- se uno dei due lati non è riuscito, si estende il più possibile il lato rimasto
+   -- calcolo lavorazioni faccia secondaria, solo se lato convesso; se concavo, sarà lavorato come antisplint
-   if not Cutting1.bIsApplicable and Cutting2.bIsApplicable then
+   local Cuttings2
-
+   local BottomEdgeToMachine2
-      -- se si lavora il lato in comune con la LongFace significa che la LongFace non é di chiusura ma un'altra faccia vera e propria
+   if BottomFace2 then
-      -- ci si deve quindi fermare piú indietro
+      if bConvexAngle then
-      for i = 1, #LongFaces do
+         -- ricerca lato da lavorare
-         if BottomEdgeToMachine.idAdjacentFace == LongFaces[i].id then
+         BottomEdgeToMachine2 = GetLongEdgeToMachine( BottomFace2, { bTop = true})
-            dStripWidth = TOOLS[Cutting2.nToolIndex].dThickness + 2 * dStripWidth
+         if BottomEdgeToMachine2 then
-            break
+            -- calcolo lavorazione
+            local Parameters2 = BeamLib.TableCopyDeep( Parameters1)
+            Parameters2.OtherBottomFace = BottomFace1
+            Cuttings2 = MakeBottomFace( Proc, Part, BottomFace2, BottomEdgeToMachine2, Parameters2)
+            for i = 1, #Cuttings2 do
+               table.insert( CalculatedMachinings, Cuttings2[i])
+            end
          end
       end
-      dDepthToMachine = min( TOOLS[Cutting2.nToolIndex].dMaxMaterial, BottomEdgeToMachine.dElevation - dStripWidth)
-      OptionalParametersFaceByBlade2.dDepthToMachine = dDepthToMachine
-
-      Cutting2 = FaceByBlade.Make( Proc, Part, BottomFace, BottomEdgeToMachine, OptionalParametersFaceByBlade2)
-      Cutting2.nInternalSortingPriority = 3
-      Cutting2.dResultWeight = 0.3
-      table.insert( CalculatedMachinings, Cutting2)
-
-   elseif not Cutting2.bIsApplicable and Cutting1.bIsApplicable then
-
-      -- se si lavora il lato in comune con la LongFace significa che la LongFace non é di chiusura ma un'altra faccia vera e propria
-      -- ci si deve quindi fermare piú indietro
-      for i = 1, #LongFaces do
-         if BottomEdgeToMachine.idAdjacentFace == LongFaces[i].id then
-            dStripWidth = TOOLS[Cutting1.nToolIndex].dThickness + 2 * dStripWidth
-            break
-         end
-      end
-      dDepthToMachine = min( TOOLS[Cutting1.nToolIndex].dMaxMaterial, BottomEdgeToMachine.dElevation - dStripWidth)
-      OptionalParametersFaceByBlade1.dDepthToMachine = dDepthToMachine
-
-      Cutting1 = FaceByBlade.Make( Proc, Part, BottomFace, BottomEdgeToMachine, OptionalParametersFaceByBlade1)
-      Cutting1.nInternalSortingPriority = 3
-      Cutting1.dResultWeight = 0.3
-      table.insert( CalculatedMachinings, Cutting1)
-
-   else
-      table.insert( CalculatedMachinings, Cutting1)
-      table.insert( CalculatedMachinings, Cutting2)
    end
 
-   -- fresatura eventuali facce di chiusura
+   -- antischeggia sulle facce di chiusura delle facce lavorate
+   local OptionalParametersAntiSplint = {
+      bIsSplitFeature = bIsSplitFeature,
+      dExtendAfterTail = dExtendAfterTail,
+      nInternalSortingPriority = 1,
+      dResultWeight = 0.15,
+      bMachineAllClosedEdges = true
+   }
+   local AntiSplints1 = AntiSplintOnFace.Make( Proc, Part, BottomFace1, OptionalParametersAntiSplint)
+   for i = 1, #AntiSplints1 do
+      table.insert( CalculatedMachinings, AntiSplints1[i])
+   end
+   if BottomFace2 and bConvexAngle then
+      OptionalParametersAntiSplint.bMachineAllClosedEdges = false
+      local AntiSplints2 = AntiSplintOnFace.Make( Proc, Part, BottomFace2, OptionalParametersAntiSplint)
+      for i = 1, #AntiSplints2 do
+         table.insert( CalculatedMachinings, AntiSplints2[i])
+      end
+   end
+
+   -- pulitura con fresa dei lati chiusi non lavorati
+   -- TODO funzione
    if bFinishWithMill then
-      for i = 1, #LongFaces do
+
-         if BottomEdgeToMachine.idAdjacentFace ~= LongFaces[i].id then
+      if Cuttings1 then
-            local dDepthToMachineMill = BottomFace.MainEdges.LongEdges[i].dElevation - dMillingOffsetFromSide
+         -- si recuperano i lati chiusi non lavorati
-            local dToolMarkLength = max( Cutting1.dToolMarkLength or 0, Cutting2.dToolMarkLength or 0)
+         local EdgesClosedNotMachined = {}
-            local OptionalParametersFaceByMill = { bIsSplitFeature = bIsSplitFeature, dExtendAfterTail = dExtendAfterTail,
+         for i = 1, #BottomFace1.Edges do
-                                                   dRadialStepSpan = dToolMarkLength, dDepthToMachine = dDepthToMachineMill
+            if not( ( BottomFace1.Edges[i].id == BottomEdgeToMachine1.id) or BottomFace1.Edges[i].bIsOpen) then
-                                                }
+               table.insert( EdgesClosedNotMachined, BottomFace1.Edges[i])
-            local Milling = FaceByMill.Make( Proc, Part, BottomFace, BottomFace.MainEdges.LongEdges[i], OptionalParametersFaceByMill)
+            end
-            Milling.nInternalSortingPriority = 2
+         end
+         -- su ognuno si fa la fresatura di pulizia
+         for i = 1, #EdgesClosedNotMachined do
+            local dDepthToMachine = EdgesClosedNotMachined[i].dElevation - dMillingOffsetFromSide
+            local dToolMarkLength = 0
+            -- si prende l'impronta dell'utensile più grande
+            for j = 1, #Cuttings1 do
+               if Cuttings1[j].dToolMarkLength > dToolMarkLength + 10 * GEO.EPS_SMALL then
+                  dToolMarkLength = Cuttings1[j].dToolMarkLength
+               end
+            end
+            local OptionalParametersMilling = {
+               bIsSplitFeature = bIsSplitFeature,
+               dExtendAfterTail = dExtendAfterTail,
+               dRadialStepSpan = dToolMarkLength,
+               dDepthToMachine = dDepthToMachine
+            }
+            local Milling = FaceByMill.Make( Proc, Part, BottomFace1, EdgesClosedNotMachined[i], OptionalParametersMilling)
+            Milling.nInternalSortingPriority = 3
+            Milling.dResultWeight = 0.05
+            table.insert( CalculatedMachinings, Milling)
+         end
+      end
+      if Cuttings2 and BottomEdgeToMachine2 then
+         -- si recuperano i lati chiusi non lavorati
+         local EdgesClosedNotMachined = {}
+         for i = 1, #BottomFace2.Edges do
+            if not( ( BottomFace2.Edges[i].id == BottomEdgeToMachine2.id) or BottomFace2.Edges[i].bIsOpen) then
+               table.insert( EdgesClosedNotMachined, BottomFace2.Edges[i])
+            end
+         end
+         -- su ognuno si fa la fresatura di pulizia
+         for i = 1, #EdgesClosedNotMachined do
+            local dDepthToMachine = EdgesClosedNotMachined[i].dElevation - dMillingOffsetFromSide
+            local dToolMarkLength = 0
+            -- si prende l'impronta dell'utensile più grande
+            for j = 1, #Cuttings2 do
+               if Cuttings2[j].dToolMarkLength > dToolMarkLength + 10 * GEO.EPS_SMALL then
+                  dToolMarkLength = Cuttings2[j].dToolMarkLength
+               end
+            end
+            local OptionalParametersMilling = {
+               bIsSplitFeature = bIsSplitFeature,
+               dExtendAfterTail = dExtendAfterTail,
+               dRadialStepSpan = dToolMarkLength,
+               dDepthToMachine = dDepthToMachine
+            }
+            local Milling = FaceByMill.Make( Proc, Part, BottomFace2, EdgesClosedNotMachined[i], OptionalParametersMilling)
+            Milling.nInternalSortingPriority = 3
             Milling.dResultWeight = 0.05
             table.insert( CalculatedMachinings, Milling)
          end
@@ -317,7 +431,9 @@ function BLADEKEEPWASTE.Make( Proc, Part, OptionalParameters)
    table.sort( Machinings, SortMachiningsBySegment)
 
    -- calcolo risultati
-   if Cutting1.bIsApplicable or Cutting2.bIsApplicable then
+   if ( Cuttings1 and ( ( Cuttings1[1] and Cuttings1[1].bIsApplicable) or ( Cuttings1[2] and Cuttings1[2].bIsApplicable)))
+      or ( Cuttings2 and ( ( Cuttings2[1] and Cuttings2[1].bIsApplicable) or ( Cuttings2[2] and Cuttings2[2].bIsApplicable))) then
+
       Result.dQuality = FeatureLib.GetStrategyQuality( Machinings)
       Result.dTimeToMachine = FeatureLib.GetStrategyTimeToMachine( Machinings)
       Result.dMRR = ( dFeatureVolume / Result.dTimeToMachine) / pow( 10, 6)

StrategyLibs/BLADETOWASTE.lua

@@ -795,19 +795,23 @@ local function CalculateDiceMachinings( vCuts, Parameters)
    local bReduceBladePath = Parameters.bReduceBladePath
    local sRestLengthSideForPreSimulation = Parameters.sRestLengthSideForPreSimulation
    local bCannotSplitRestLength = Parameters.bCannotSplitRestLength
+   local bReduceDiceDepth = Parameters.bReduceDiceDepth
 
    -- eventuale inversione tagli ortogonali e aggiunta informazioni alla geometria
    local bAreOrthogonalCutsInverted = false
    for i = 1, #vCuts do
       for j = 1, #vCuts[i] do
          SetDiceFaceInfo( Proc, vCuts[i][j])
-         if ( i % 2) == 1 then
+         -- TODO vedere se questa parte serve ancora; in teoria no perchè il taglio è girato automaticamente nella FaceByBlade
-            local vtO = EgtSurfTmFacetNormVersor( vCuts[i][j], 0, GDB_ID.ROOT)
+         -- if ( i % 2) == 1 then
-            if MachiningLib.IsFaceZOutOfRange( vtO, Tool) then
+         --    local vtO = EgtSurfTmFacetNormVersor( vCuts[i][j], 0, GDB_ID.ROOT)
-               EgtInvertSurf( vCuts[i][j])
+         --    if MachiningLib.IsFaceZOutOfRange( vtO, Tool) then
-               bAreOrthogonalCutsInverted = true
+         --       EgtInvertSurf( vCuts[i][j])
-            end
+         --       local vtCurrentFaceNormal = EgtSurfTmFacetNormVersor( vCuts[i][j], 0, GDB_ID.ROOT)
-         end
+         --       EgtMove( vCuts[i][j], -vtCurrentFaceNormal * Tool.dThickness, GDB_RT.GLOB)
+         --       bAreOrthogonalCutsInverted = true
+         --    end
+         -- end
       end
    end
    -- calcolo lavorazioni
@@ -881,8 +885,13 @@ local function CalculateDiceMachinings( vCuts, Parameters)
       -- caso standard (tagli perpendicolari o paralleli non accorpabili)
       if ( not bCanMergeParallelCuts) or ( not bIsDicingOk) then
          for j = 1, #vCuts[i] do
-            -- in generale sta sollevato di pochissimo
+            -- se abilitato, la lama sta sollevata per non rovinare le facce
-            local dExtraCut = -0.1
+            local dExtraCut
+            if bReduceDiceDepth == false then
+               dExtraCut = 0
+            else
+               dExtraCut = -0.1
+            end
             -- se tagli paralleli
             if ( i % 2) == 0 then
                -- se non ci sono tagli ortogonali devo affondare
@@ -911,7 +920,8 @@ local function CalculateDiceMachinings( vCuts, Parameters)
                dExtendAfterTail = dExtendAfterTail,
                bIsDicing = true,
                sRestLengthSideForPreSimulation = sRestLengthSideForPreSimulation,
-               bCannotSplitRestLength = bCannotSplitRestLength
+               bCannotSplitRestLength = bCannotSplitRestLength,
+               bDisableRealElevationCheck = ( i % 2) > 0 -- se taglio perpendicolare non si deve mai considerare il materiale precedente
             }
             Cutting = FaceByBlade.Make( ProcTrimesh, Part, FaceToMachine, EdgeToMachine, OptionalParametersFaceByBlade)
             Cutting.ptCenter = Point3d( ProcTrimesh.Faces[1].ptCenter:getX(), 0, 0)
@@ -961,6 +971,9 @@ local function CutWithDicing( Proc, Part, OptionalParameters)
       end
    end
 
+   -- angolo tra le facce, se più di una
+   local dAngleBetweenFaces = Proc.AdjacencyMatrix[1][2] or 0
+
    -- scelta lama da sopra o da sotto
    local sChosenBladeType = ''
    if not nToolIndex then
@@ -1005,7 +1018,8 @@ local function CutWithDicing( Proc, Part, OptionalParameters)
       dExtendAfterTail = dExtendAfterTail,
       bReduceBladePath = bReduceBladePath,
       sRestLengthSideForPreSimulation = sRestLengthSideForPreSimulation,
-      bCannotSplitRestLength = bCannotSplitRestLength
+      bCannotSplitRestLength = bCannotSplitRestLength,
+      bReduceDiceDepth = ( dAngleBetweenFaces < - 10) -- per facce molto aperte non si riduce l'affondamento della lama nei cubetti (rischio che non si stacchino)
    }
 
    bIsDicingOk, Machinings, bMoveAfterSplit = CalculateDiceMachinings( vCuts, Parameters)
@@ -1215,14 +1229,21 @@ function BLADETOWASTE.Make( ProcOrId, Part, OptionalParameters)
       else
          -- per ogni faccia si calcola la lavorazione
          for i = 1, #Proc.Faces do
-            -- ricerca lato in comune da lavorare
+            -- ricerca lato in comune da lavorare; se non trovato è una feature splittata (DoubleBevel) e il lato sarà scelto della GetSingleCutStratetegy
             local nCommonEdgeIndex
             for j = 1, #Proc.Faces[i].Edges do
                if Proc.Faces[i].Edges[j].idAdjacentFace > -1 then
                   nCommonEdgeIndex = j
                end
             end
-            local EdgeToMachine = Proc.Faces[i].Edges[nCommonEdgeIndex]
+            local EdgeToMachine
+            if nCommonEdgeIndex then
+               EdgeToMachine = Proc.Faces[i].Edges[nCommonEdgeIndex]
+            end
+            local EdgeToMachineList
+            if EdgeToMachine then
+               EdgeToMachineList = { Top = EdgeToMachine, Bottom = EdgeToMachine}
+            end
 
             -- scelta lama
             local nToolIndex = OptionalParameters.nToolIndex
@@ -1230,11 +1251,11 @@ function BLADETOWASTE.Make( ProcOrId, Part, OptionalParameters)
                local OptionalParametersGetSingleCutStrategy = {
                   bReduceBladePath = false,
                   nFaceToMachineIndex = i,
-                  EdgeToMachineList = { Top = EdgeToMachine, Bottom = EdgeToMachine},
+                  EdgeToMachineList = EdgeToMachineList,
                   sRestLengthSideForPreSimulation = sRestLengthSideForPreSimulation,
                   bCannotSplitRestLength = bCannotSplitRestLength
                }
-               nToolIndex = GetSingleCutStrategy( Proc, Part, OptionalParametersGetSingleCutStrategy)
+               nToolIndex, EdgeToMachine = GetSingleCutStrategy( Proc, Part, OptionalParametersGetSingleCutStrategy)
             end
 
             -- se lama non trovata si provano i cubetti

StrategyLibs/FACEBYBLADE.lua

@@ -72,6 +72,12 @@ local function GetLeadInOut( Machining, EdgeToMachine, bIsSplitFeature)
       LeadOut.dTotalLength = sqrt( LeadOut.dPerpDistance ^ 2 + LeadOut.dTangentDistance ^ 2)
    end
 
+   -- se accorciamenti maggiori della lunghezza lato, la lavorazione non è fattibile
+   if LeadIn.dStartAddLength + LeadOut.dEndAddLength + EdgeToMachine.dLength < 1 then
+
+      return
+   end
+
    -- se lavorazione con OppositeToolDirection o ridotta l'attacco va corretto
    if not AreSameVectorApprox( Machining.vtToolDirection, EdgeToMachine.vtN) then
       LeadIn.dPerpDistance = BeamData.CUT_SIC - Machining.dRadialOffset
@@ -205,6 +211,7 @@ function FACEBYBLADE.Make( Proc, Part, FaceToMachine, EdgeToMachine, OptionalPar
    local bIsDicing = OptionalParameters.bIsDicing or false
    local sRestLengthSideForPreSimulation = OptionalParameters.sRestLengthSideForPreSimulation or 'Tail'
    local bCannotSplitRestLength = OptionalParameters.bCannotSplitRestLength or false
+   local bDisableRealElevationCheck = OptionalParameters.bDisableRealElevationCheck or false
 
    -- lunghezze, direzioni e punti caratteristici della lavorazione e del lato lavorato
    Cutting.dEdgeLength = EdgeToMachine.dLength
@@ -225,10 +232,14 @@ function FACEBYBLADE.Make( Proc, Part, FaceToMachine, EdgeToMachine, OptionalPar
          Tool = TOOLS[Cutting.nToolIndex],
          dDepthToMachine = dDepthToMachine
       }
+      if OppositeToolDirectionMode == 'Enabled' then
+         BladeEngagementParameters.Edge = EdgeToMachineOpposite
+      end
       local BladeEngagementOptionalParameters = {
          bIsDicing = bIsDicing,
          sRestLengthSideForPreSimulation = sRestLengthSideForPreSimulation,
-         bCannotSplitRestLength = bCannotSplitRestLength
+         bCannotSplitRestLength = bCannotSplitRestLength,
+         bDisableRealElevationCheck = bDisableRealElevationCheck
       }
       local Engagement
       TIMER:startElapsed( 'GetBladeEngagement')
@@ -252,6 +263,7 @@ function FACEBYBLADE.Make( Proc, Part, FaceToMachine, EdgeToMachine, OptionalPar
       ToolSearchParameters.Part = Part
       ToolSearchParameters.sRestLengthSideForPreSimulation = sRestLengthSideForPreSimulation
       ToolSearchParameters.bCannotSplitRestLength = bCannotSplitRestLength
+      ToolSearchParameters.bDisableRealElevationCheck = bDisableRealElevationCheck
 
       local ToolInfo = MachiningLib.FindBlade( Proc, ToolSearchParameters)
       Cutting.nToolIndex = ToolInfo.nToolIndex
@@ -285,16 +297,18 @@ function FACEBYBLADE.Make( Proc, Part, FaceToMachine, EdgeToMachine, OptionalPar
 
       return Cutting, EdgeToMachine.dElevation
    end
+   
+   -- TODO vedere se la rimozione di questo crea problemi
    -- se tasca chiusa da entrambi i lati e più stretta della lama la lavorazione non è applicabile
-   if not ( EdgeToMachine.bIsStartOpen or EdgeToMachine.bIsEndOpen) then
+   -- if not ( EdgeToMachine.bIsStartOpen or EdgeToMachine.bIsEndOpen) then
-      if TOOLS[Cutting.nToolIndex].dDiameter > EdgeToMachine.dLength + 10 * GEO.EPS_SMALL then
+   --    if TOOLS[Cutting.nToolIndex].dDiameter > EdgeToMachine.dLength + 10 * GEO.EPS_SMALL then
-         Cutting.sMessage = 'Pocket too narrow for blade diameter'
+   --       Cutting.sMessage = 'Pocket too narrow for blade diameter'
-         Cutting.bIsApplicable = false
+   --       Cutting.bIsApplicable = false
-         EgtOutLog( Cutting.sMessage)
+   --       EgtOutLog( Cutting.sMessage)
 
-         return Cutting, EdgeToMachine.dElevation
+   --       return Cutting, EdgeToMachine.dElevation
-      end
+   --    end
-   end
+   -- end
 
    -- parametri della lavorazione
 
@@ -320,7 +334,6 @@ function FACEBYBLADE.Make( Proc, Part, FaceToMachine, EdgeToMachine, OptionalPar
       Cutting.bInvert = not Cutting.bInvert
    end
 
-   -- TODO al momento commentato per trovare i casi in cui nei riposizionamenti scende sul pezzo; poi valutare se lasciare o togliere
    -- se dicing, lato di lavoro e inversione per avere taglio sempre verso l'alto
     if bIsDicing
        and ( Cutting.bInvert and Cutting.vtEdgeDirection:getZ() > 100 * GEO.EPS_SMALL)
@@ -348,7 +361,8 @@ function FACEBYBLADE.Make( Proc, Part, FaceToMachine, EdgeToMachine, OptionalPar
       local BladeEngagementOptionalParameters = {
          bIsDicing = bIsDicing,
          sRestLengthSideForPreSimulation = sRestLengthSideForPreSimulation,
-         bCannotSplitRestLength = bCannotSplitRestLength
+         bCannotSplitRestLength = bCannotSplitRestLength,
+         bDisableRealElevationCheck = bDisableRealElevationCheck
       }
       TIMER:startElapsed( 'GetBladeEngagement')
       local bIsApplicableOpposite, EngagementOpposite = MachiningLib.GetBladeEngagement( BladeEngagementParameters, BladeEngagementOptionalParameters)
@@ -465,7 +479,8 @@ function FACEBYBLADE.Make( Proc, Part, FaceToMachine, EdgeToMachine, OptionalPar
          local BladeEngagementOptionalParameters = {
             bIsDicing = bIsDicing,
             sRestLengthSideForPreSimulation = sRestLengthSideForPreSimulation,
-            bCannotSplitRestLength = bCannotSplitRestLength
+            bCannotSplitRestLength = bCannotSplitRestLength,
+            bDisableRealElevationCheck = bDisableRealElevationCheck
          }
          TIMER:startElapsed( 'GetBladeEngagement')
          local bIsApplicable, CurrentEngagement = MachiningLib.GetBladeEngagement( BladeEngagementParameters, BladeEngagementOptionalParameters )

StrategyLibs/FACEBYCHAINSAW.lua

@@ -6,6 +6,7 @@
 local BeamLib = require( 'BeamLib')
 local BeamData = require( 'BeamDataNew')
 local MachiningLib = require( 'MachiningLib')
+local PreSimulationLib = require( 'PreSimulationLib')
 
 -- Tabella per definizione modulo
 local FACEBYCHAINSAW = {}
@@ -42,6 +43,10 @@ local function CalculateLeadInOut( Machining, EdgeToMachine, sSideToMachine, dLe
       LeadOut.dEndAddLength = BeamData.CUT_EXTRA
    end
 
+   -- punti dell'attacco
+   LeadIn.ptPoint = EdgeToMachine.ptStart - EdgeToMachine.vtEdge * LeadIn.dStartAddLength + EdgeToMachine.vtN * ( EdgeToMachine.dElevation - Machining.dDepthToMachine)
+   LeadOut.ptPoint = EdgeToMachine.ptEnd + EdgeToMachine.vtEdge * LeadOut.dEndAddLength + EdgeToMachine.vtN * ( EdgeToMachine.dElevation - Machining.dDepthToMachine)
+
    return LeadIn, LeadOut
 end
 
@@ -196,9 +201,28 @@ function FACEBYCHAINSAW.Make( Proc, Part, FaceToMachine, EdgeToMachine, Optional
    elseif EdgeToMachine.vtN:getZ() < 10 * GEO.EPS_SMALL then
       Mortising.sBlockedAxis = BeamLib.GetBlockedAxis( Mortising.nToolIndex, 'parallel', Part.b3Raw, FaceToMachine.vtN)
       Mortising.sSuggestedAngles = BeamLib.GetChainSawInitAngs( FaceToMachine.vtN, EdgeToMachine.vtN, 2)
+   -- TODO al momento si contempla solo sega a catena con asse bloccato
+   else
+      Mortising.bIsApplicable = false
+      return Mortising
    end
    -- approccio e retrazione
    Mortising.LeadIn, Mortising.LeadOut = CalculateLeadInOut( Mortising, EdgeToMachine, sSideToMachine, dLengthToMachine)
+   -- check finecorsa nei punti di attacco
+   local PointsOnToolTipCenter = {
+      Mortising.LeadIn.ptPoint,
+      Mortising.LeadOut.ptPoint
+   }
+   local vtAux = FaceToMachine.vtN
+   if Mortising.bToolInvert then
+      vtAux = -FaceToMachine.vtN
+   end
+   local bOutOfStroke = PreSimulationLib.CheckOutOfStrokeFromPoints( PointsOnToolTipCenter, Mortising.vtToolDirection, Mortising.nSCC, TOOLS[Mortising.nToolIndex], vtAux, Mortising.sBlockedAxis)
+   if bOutOfStroke then
+      Mortising.sMessage = 'Out of stroke'
+      Mortising.bIsApplicable = false
+      return Mortising
+   end
    -- eventuale step verticale
    Mortising.CloneStepsLongitudinal = {}
    if not dLongitudinalStepSpan then
@@ -211,7 +235,7 @@ function FACEBYCHAINSAW.Make( Proc, Part, FaceToMachine, EdgeToMachine, Optional
       Mortising.CloneStepsLongitudinal.dStep = dPocketHeight
    end
    -- lunghezza lavorata
-   -- TODO per il calcolo della dLenghtOnX ripetere il calcolo del FACEBYBLADE con proiezione del lato; serve prolungare con la Add Length secondo la vtEdgeDirection
+   -- TODO per il calcolo della dlengthOnX ripetere il calcolo del FACEBYBLADE con proiezione del lato; serve prolungare con la Add Length secondo la vtEdgeDirection
    -- TODO fare funzione EstimatePathLength o simile
    Mortising.dLengthToMachine = Mortising.dEdgeLength + Mortising.LeadIn.dStartAddLength + Mortising.LeadOut.dEndAddLength
    Mortising.dLengthOnX = abs( dLengthToMachine * EdgeToMachine.vtN:getY())