-- Strategia: STR0003
-- Descrizione 
-- Lama + motosega per slot
-- Feature: tipo lapjoint

-- carico librerie
local BeamLib = require( 'BeamLib')
local BeamData = require( 'BeamData')
local MachiningLib = require( 'MachiningLib')
local FeatureLib = require( 'FeatureLib')
-- strategie di base
local SlotByBlade = require( 'SLOTBYBLADE')
local SlotByChainSaw = require( 'SLOTBYCHAINSAW')

-- Tabella per definizione modulo
local STR0003 = {}
local Strategy = {}
local Blade = {}
local Chainsaw = {}
Blade.Result = {}
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
   else
      return false
   end
end


local function GetCompletionPercentage( Proc, Result)
   local dNotMachinedArea = 0
   local dCompletionPercentage = 0

   if Proc.Topology.sFamily == 'Tunnel' then
      dNotMachinedArea = Proc.MainFaces.LongFaces[1].MainEdges.OppositeEdges[1].dLength * ( Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1].dLength - Result[1].dDepthMachined)
      if #Result == 2 then
         dNotMachinedArea = dNotMachinedArea - Proc.MainFaces.LongFaces[1].MainEdges.OppositeEdges[1].dLength * ( Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1].dLength - Result[2].dDepthMachined)
      end
   else
      if #Result == 1 then
         dNotMachinedArea = Proc.MainFaces.LongFaces[1].MainEdges.BottomEdge.dLength * ( Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1].dLength - Result[1].dDepthMachined)
      elseif #Result == 2 then
         dNotMachinedArea = ( Proc.MainFaces.LongFaces[1].MainEdges.BottomEdge.dLength - Result[2].dDepthMachined) * ( Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1].dLength - Result[1].dDepthMachined)
      elseif #Result == 3 then
         dNotMachinedArea = ( Proc.MainFaces.LongFaces[1].MainEdges.BottomEdge.dLength - Result[2].dDepthMachined - Result[3].dDepthMachined) * ( Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1].dLength - Result[1].dDepthMachined)
      end
   end
   dCompletionPercentage = 100 - dNotMachinedArea / Proc.MainFaces.LongFaces[1].dArea * 100

   return dCompletionPercentage
end


local function AddResult( Machining, Result)
   table.insert( Result, {})
   if not Result.Bottom then
      Result.Bottom = {}
   end
   if not Result.Side then
      Result.Side = {}
   end
   if not Result.Opposite then
      Result.Opposite = {}
   end
   if Machining.sEdgeType == 'Bottom' then
      table.insert( Result.Bottom, Machining)
   elseif Machining.sEdgeType == 'Side' then
      table.insert( Result.Side, Machining)
   elseif Machining.sEdgeType == 'Opposite' then
      table.insert( Result.Opposite, Machining)
   else
      error('AddResult : unknown edge type')
   end

   return Result
end


function Blade.AddResult( Cutting)
   AddResult( Cutting, Blade.Result)
end


function Blade.AddMachiningAllSteps( Proc, Cutting, AuxiliaryData)
   local bMachiningAdded = false
   if not AuxiliaryData then
      AuxiliaryData = {}
   end
   AuxiliaryData.Clones = {}

   local dOriginalRadialOffset = Cutting.dRadialOffset
   local dOriginalLeadInPerpDistance = Cutting.LeadIn.dPerpDistance
   local dOriginalLeadOutPerpDistance = Cutting.LeadOut.dPerpDistance
   for i = 1, Cutting.HorizontalSteps.nCount do
      AuxiliaryData.Clones[i] = {}
      AuxiliaryData.Clones[i].LeadIn = {}
      AuxiliaryData.Clones[i].LeadOut = {}
      AuxiliaryData.Clones[i].dRadialOffset = dOriginalRadialOffset + Cutting.HorizontalSteps.dStep * ( Cutting.HorizontalSteps.nCount - i)
      -- update distanza perpendicolare attacco per contemplare l'offset applicato
      AuxiliaryData.Clones[i].LeadIn.dPerpDistance = dOriginalLeadInPerpDistance - Cutting.dRadialOffset
      AuxiliaryData.Clones[i].LeadOut.dPerpDistance = dOriginalLeadOutPerpDistance - Cutting.dRadialOffset
   end
   bMachiningAdded = MachiningLib.AddNewMachining( Proc, Cutting, AuxiliaryData)

   return bMachiningAdded
end


function Chainsaw.AddResult( Mortising)
   AddResult( Mortising, Chainsaw.Result)
end


function Chainsaw.AddMachiningAllSteps( Proc, Mortising, AuxiliaryData)
   local bMachiningAdded = false
   if not AuxiliaryData then
      AuxiliaryData = {}
   end
   AuxiliaryData.Clones = {}

   local dOriginalRadialOffsetMortising = Mortising.dRadialOffset
   for i = Mortising.VerticalSteps.nCount, 1, -1 do
      AuxiliaryData.Clones[i] = {}
      AuxiliaryData.Clones[i].dRadialOffset = dOriginalRadialOffsetMortising + Mortising.VerticalSteps.dStep * ( i - 1)
   end
   bMachiningAdded = MachiningLib.AddNewMachining( Proc, Mortising, AuxiliaryData)

   return bMachiningAdded
end


function STR0003.Make( bAddMachining, Proc, Part, CustomParameters)
   -- TODO da implementare gestione feature lunghe e spezzatura
   -- carico parametri da default e li aggiorno con quelli passati dal chiamante (potrebbero non essere congruenti)
   local StrategyLib = {}
   StrategyLib.Config = require( 'STR0003\\STR0003Config')
   Strategy.sName = StrategyLib.Config.sStrategyId
   CustomParameters = BeamLib.GetUpdateCustomParameters( CustomParameters, StrategyLib.Config.Parameters)
   Strategy.Parameters = BeamLib.LoadCustomParametersInStrategy( CustomParameters)
   Strategy.Result = {}
   Strategy.Result.sInfo = ''
   Blade.Result = {}
   Chainsaw.Result = {}

   if not IsTopologyOk( Proc) then
      local sErr = 'Feature '.. Proc.idFeature .. ' : strategy ' .. Strategy.sName .. ' not implemented'
      EgtOutLog( sErr)
      Strategy.Result.sStatus = 'Not-Applicable'
      Strategy.Result.sInfo = 'Topology'
      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)
   -- TODO se OnlySaw questo test è da rimuovere ma bisogna considerare anche la lama da sotto
   if Proc.AffectedFaces.bBottom and ( Proc.nFct > 3 or not Proc.AffectedFaces.bTop) then
      local sErr = 'Feature '.. Proc.idFeature .. ' : strategy ' .. Strategy.sName .. ' not applicable - pocket on bottom face'
      EgtOutLog( sErr)
      Strategy.Result.sStatus = 'Not-Applicable'
      Strategy.Result.sInfo = 'Direction'
      return false, Strategy.Result
   end

   local dExtendAfterTail = Strategy.Parameters.dExtendAfterTail or max( Part.dDistanceToNextPiece - BeamData.CUT_EXTRA, 0)
   if MachiningLib.CanExtendAfterTail( Strategy.Parameters.sCanDamageNextPiece, Part) then
      dExtendAfterTail = 10000
   end

   -- lama - calcolo lavorazioni
   local Cutting = {}
   local OptionalParameters = { bForceLongcutBlade = Strategy.Parameters.bForceLongcutBlade, dExtendAfterTail = dExtendAfterTail}
   if Proc.Topology.sFamily == 'Tunnel' then
      Cutting = SlotByBlade.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.OppositeEdges[1], OptionalParameters)
   else
      Cutting = SlotByBlade.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.BottomEdge, OptionalParameters)
   end
   Blade.AddResult( Cutting)
   -- lato opposto del tunnel
   if Proc.Topology.sFamily == 'Tunnel' then
      Cutting = SlotByBlade.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.OppositeEdges[2], OptionalParameters)
      Blade.AddResult( Cutting)
   else
      -- se la lama non è arrivata sul fondo e c'è almeno un lato aperto va lavorato
      if Blade.Result.Bottom[1].dResidualDepth > 10 * GEO.EPS_SMALL then
         -- eventuale lavorazione di lama - lato della tasca da cui inizia la lavorazione
         if Proc.MainFaces.LongFaces[1].MainEdges.BottomEdge.bIsStartOpen then
            Cutting = SlotByBlade.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1], OptionalParameters)
            Blade.AddResult( Cutting)
         end
         -- eventuale lavorazione di lama - lato della tasca in cui finisce la lavorazione
         if Proc.MainFaces.LongFaces[1].MainEdges.BottomEdge.bIsEndOpen then
            Cutting = SlotByBlade.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[2], OptionalParameters)
            Blade.AddResult( Cutting)
         end
      -- la lama è arrivata sul fondo e tasca passante, non servono ulteriori lavorazioni
      elseif #( Proc.MainFaces.SideFaces) == 0 then
         Strategy.Parameters.bFinishWithChainSaw = false
         Strategy.Parameters.bNotCompleteWithBladeRadius = false
      end
   end
   -- lama - aggiunta lavorazioni
   local nIsApplicableCount = 0
   local dFinalCompletionPercentage = 100
   local bAreAllMachiningsAdded = true
   for i = 1, #Blade.Result.Bottom do
      if Blade.Result.Bottom[i].bIsApplicable then
         nIsApplicableCount = nIsApplicableCount + 1
         if bAddMachining then
            local bIsMachiningAdded = Blade.AddMachiningAllSteps( Proc, Blade.Result.Bottom[i])
            if not bIsMachiningAdded then
               bAreAllMachiningsAdded = false
            end
         end
         Strategy.Result.sInfo = Strategy.Result.sInfo .. '\n' .. Blade.Result.Bottom[i].sMessage
      end
   end
   for i = 1, #Blade.Result.Side do
      if Blade.Result.Side[i].bIsApplicable then
         nIsApplicableCount = nIsApplicableCount + 1
         if bAddMachining then
            local bIsMachiningAdded = Blade.AddMachiningAllSteps( Proc, Blade.Result.Side[i])
            if not bIsMachiningAdded then
               bAreAllMachiningsAdded = false
            end
         end
         Strategy.Result.sInfo = Strategy.Result.sInfo .. '\n' .. Blade.Result.Side[i].sMessage
      end
   end
   for i = 1, #Blade.Result.Opposite do
      if Blade.Result.Opposite[i].bIsApplicable then
         nIsApplicableCount = nIsApplicableCount + 1
         if bAddMachining then
            local bIsMachiningAdded = Blade.AddMachiningAllSteps( Proc, Blade.Result.Opposite[i])
            if not bIsMachiningAdded then
               bAreAllMachiningsAdded = false
            end
         end
         Strategy.Result.sInfo = Strategy.Result.sInfo .. '\n' .. Blade.Result.Opposite[i].sMessage
      end
   end
   if nIsApplicableCount > 0 then
      -- TODO sistemare il calcolo completamento - implementare calcolo area lavorata
      if not Strategy.Parameters.bNotCompleteWithBladeRadius and Cutting.dCompletionPercentage > 100 - 10 * GEO.EPS_SMALL then
         Strategy.Result.sStatus = 'Completed'
      else
         Strategy.Result.sStatus = 'Not-Completed'
         -- TODO al momento si assume che la percentuale di completamento dell'ultima lavorazione sia quella rilevante
         dFinalCompletionPercentage = Cutting.dCompletionPercentage
      end
   else
      Strategy.Result.sStatus = 'Not-Applicable'
      Strategy.Parameters.bFinishWithChainSaw = false
   end

   if not Strategy.Parameters.bFinishWithChainSaw then
      Strategy.Result.nCompletionIndex = FeatureLib.GetFeatureCompletionIndex( dFinalCompletionPercentage)
      Strategy.Result.nQuality = FeatureLib.GetFeatureQuality( 'Blade')
      local MRRParametersBlade = {
                                 dStep = TOOLS[Cutting.nToolIndex].dThickness,
                                 dSideStep = min( TOOLS[Cutting.nToolIndex].dSideStep, Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1].dLength),
                                 dFeed = TOOLS[Cutting.nToolIndex].Feeds.dFeed}
      local dMRRBlade = MachiningLib.GetToolMRR( MRRParametersBlade)
      Strategy.Result.dMRR = dMRRBlade

      return bAreAllMachiningsAdded, Strategy.Result
   end

   -- sega a catena - calcolo lavorazioni
   local Mortising = {}
   OptionalParameters = {}
   if Proc.Topology.sName == 'Groove-4-Blind' or Proc.Topology.sName == 'Pocket-5-Blind' then
      -- si lavora solamente l'impronta lama sui lati chiusi
      if ( Blade.Result.Bottom[1].dResidualDepth < 10 * GEO.EPS_SMALL) and
         ( Proc.MainFaces.LongFaces[1].MainEdges.BottomEdge.dLength > 3 * Blade.Result.Bottom[1].dBladeMarkLength - 10 * GEO.EPS_SMALL) then

         if not Proc.MainFaces.LongFaces[1].MainEdges.BottomEdge.bIsStartOpen then
            local OptionalParameters = { sSideToMachine = 'Start', dLengthToMachine = Blade.Result.Bottom[1].dBladeMarkLength, dMaxElev = 0}
            Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.BottomEdge, OptionalParameters)
            Chainsaw.AddResult( Mortising)
         end
         if not Proc.MainFaces.LongFaces[1].MainEdges.BottomEdge.bIsEndOpen then
            local OptionalParameters = { sSideToMachine = 'End', dLengthToMachine = Blade.Result.Bottom[1].dBladeMarkLength, dMaxElev = 0}
            Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.BottomEdge, OptionalParameters)
            Chainsaw.AddResult( Mortising)
         end
      -- si lavora tutto il fondo
      else
         local OptionalParameters = { dMaxElev = Blade.Result.Bottom[1].dResidualDepth + BeamData.CUT_EXTRA}
         Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.BottomEdge, OptionalParameters)
         Chainsaw.AddResult( Mortising)
      end
      -- ancora materiale residuo - se possibile si lavora dal lato
      if Chainsaw.Result.Bottom[#Chainsaw.Result.Bottom].dResidualDepth > 10 * GEO.EPS_SMALL and #Proc.MainFaces.SideFaces == 1 then
         -- si lavora solamente l'impronta lama sul fondo
         if ( #Blade.Result.Side > 0) and Blade.Result.Side[1].dResidualDepth < 10 * GEO.EPS_SMALL then
            if ( Proc.MainFaces.LongFaces[1].MainEdges.BottomEdge.bIsStartOpen and Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1].dLength > 3 * Blade.Result.Side[1].dBladeMarkLength - 10 * GEO.EPS_SMALL) then
               local OptionalParameters = { sSideToMachine = 'End', dLengthToMachine = Blade.Result.Side[1].dBladeMarkLength, dMaxElev = 0}
               Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1], OptionalParameters)
            elseif ( Proc.MainFaces.LongFaces[1].MainEdges.BottomEdge.bIsEndOpen and Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[2].dLength > 3 * Blade.Result.Side[1].dBladeMarkLength - 10 * GEO.EPS_SMALL) then
               local OptionalParameters = { sSideToMachine = 'Start', dLengthToMachine = Blade.Result.Side[1].dBladeMarkLength, dMaxElev = 0}
               Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[2], OptionalParameters)
            end
         -- si lavora tutto il lato
         else
            local dBladeResidualDepth
            if #Blade.Result.Side > 0 then
               dBladeResidualDepth = Blade.Result.Side[1].dResidualDepth
            else
               dBladeResidualDepth = Blade.Result.Bottom[1].dResidualDepth
            end
            if Proc.MainFaces.LongFaces[1].MainEdges.BottomEdge.bIsStartOpen then
               local OptionalParameters = { dMaxElev = dBladeResidualDepth + BeamData.CUT_EXTRA}
               Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1], OptionalParameters)
            elseif Proc.MainFaces.LongFaces[1].MainEdges.BottomEdge.bIsEndOpen then
               local OptionalParameters = { dMaxElev = dBladeResidualDepth + BeamData.CUT_EXTRA}
               Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[2], OptionalParameters)
            end
         end
         Chainsaw.AddResult( Mortising)
      end
   elseif Proc.Topology.sName == 'Groove-3-Through' then
      if Blade.Result.Bottom[1].dResidualDepth > 10 * GEO.EPS_SMALL then
         -- si lavora tutto il fondo
         local OptionalParameters = { dMaxElev = Blade.Result.Bottom[1].dResidualDepth + BeamData.CUT_EXTRA}
         Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.BottomEdge, OptionalParameters)
         Chainsaw.AddResult( Mortising)
         -- ancora materiale residuo - si lavorano i lati
         if Chainsaw.Result.Bottom[1].dResidualDepth > 10 * GEO.EPS_SMALL then
            -- si lavora solamente l'impronta lama sul fondo
            if ( Blade.Result.Side[1].dResidualDepth < 10 * GEO.EPS_SMALL and Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1].dLength > 3 * Blade.Result.Side[1].dBladeMarkLength - 10 * GEO.EPS_SMALL) and
               ( Blade.Result.Side[2].dResidualDepth < 10 * GEO.EPS_SMALL and Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[2].dLength > 3 * Blade.Result.Side[2].dBladeMarkLength - 10 * GEO.EPS_SMALL) then
               
               local OptionalParameters = { sSideToMachine = 'End', dLengthToMachine = Blade.Result.Side[1].dBladeMarkLength, dMaxElev = 0}
               Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1], OptionalParameters)
               Chainsaw.AddResult( Mortising)
               -- ancora materiale residuo - si lavora da entrambi i lati
               if Chainsaw.Result.Side[1].dResidualDepth > 10 * GEO.EPS_SMALL then
                  local OptionalParameters = { bStopAtHalfElevation = true, sSideToMachine = 'End', dLengthToMachine = Blade.Result.Side[1].dBladeMarkLength, dMaxElev = 0}
                  Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1], OptionalParameters)
                  Chainsaw.AddResult( Mortising)
                  OptionalParameters = {}
                  OptionalParameters = { bStopAtHalfElevation = true, sSideToMachine = 'Start', dLengthToMachine = Blade.Result.Side[2].dBladeMarkLength, dMaxElev = 0}
                  Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[2], OptionalParameters)
                  Chainsaw.AddResult( Mortising)
                  -- lavorando dai due lati non c'è materiale residuo - si può eliminare la lavorazione del fondo
                  if Chainsaw.Result.Side[2].dResidualDepth < 10 * GEO.EPS_SMALL then
                     Chainsaw.Result.Bottom[1].bIsApplicable = false
                  end
               end
            -- si lavora tutto il lato
            else
               local OptionalParameters = { dMaxElev = Blade.Result.Side[1].dResidualDepth + BeamData.CUT_EXTRA}
               Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1], OptionalParameters)
               Chainsaw.AddResult( Mortising)
               -- ancora materiale residuo - si lavora da entrambi i lati
               if Chainsaw.Result.Side[1].dResidualDepth > 10 * GEO.EPS_SMALL then
                  Chainsaw.Result.Side[1].bIsApplicable = false
                  local OptionalParameters = { bStopAtHalfElevation = true, dMaxElev = Blade.Result.Side[1].dResidualDepth + BeamData.CUT_EXTRA}
                  Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1], OptionalParameters)
                  Chainsaw.AddResult( Mortising)
                  OptionalParameters = {}
                  OptionalParameters = { bStopAtHalfElevation = true, dMaxElev = Blade.Result.Side[2].dResidualDepth + BeamData.CUT_EXTRA}
                  Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[2], OptionalParameters)
                  Chainsaw.AddResult( Mortising)
                  -- lavorando dai due lati non c'è materiale residuo - si può disabilitare la lavorazione del fondo
                  if Chainsaw.Result.Side[2].dResidualDepth < 10 * GEO.EPS_SMALL then
                     Chainsaw.Result.Bottom[1].bIsApplicable = false
                  end
               end
            end
         end
      end
   elseif Proc.Topology.sName == 'Tunnel-4-Through' then
      -- si lavora solamente l'impronta lama sul lato opposto
      if ( Blade.Result.Opposite[1].dResidualDepth < 10 * GEO.EPS_SMALL and Proc.MainFaces.LongFaces[1].MainEdges.OppositeEdges[1].dLength > 3 * Blade.Result.Opposite[1].dBladeMarkLength - 10 * GEO.EPS_SMALL) and
         ( Blade.Result.Opposite[2].dResidualDepth < 10 * GEO.EPS_SMALL and Proc.MainFaces.LongFaces[1].MainEdges.OppositeEdges[2].dLength > 3 * Blade.Result.Opposite[2].dBladeMarkLength - 10 * GEO.EPS_SMALL) then
         
         local OptionalParameters = { sSideToMachine = 'Start', dLengthToMachine = Blade.Result.Opposite[1].dBladeMarkLength, dMaxElev = 0}
         Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.OppositeEdges[1], OptionalParameters)
         Chainsaw.AddResult( Mortising)
         OptionalParameters = {}
         OptionalParameters = { sSideToMachine = 'End', dLengthToMachine = Blade.Result.Opposite[2].dBladeMarkLength, dMaxElev = 0}
         Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.OppositeEdges[1], OptionalParameters)
         Chainsaw.AddResult( Mortising)
         if Chainsaw.Result.Opposite[1].dResidualDepth > 10 * GEO.EPS_SMALL or Chainsaw.Result.Opposite[2].dResidualDepth > 10 * GEO.EPS_SMALL then
            Chainsaw.Result.Opposite[1].bIsApplicable = false
            Chainsaw.Result.Opposite[2].bIsApplicable = false
            local OptionalParameters = { bStopAtHalfElevation = true, sSideToMachine = 'Start', dLengthToMachine = Blade.Result.Opposite[1].dBladeMarkLength, dMaxElev = 0}
            Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.OppositeEdges[1], OptionalParameters)
            Chainsaw.AddResult( Mortising)
            OptionalParameters = {}
            OptionalParameters = { bStopAtHalfElevation = true, sSideToMachine = 'End', dLengthToMachine = Blade.Result.Opposite[1].dBladeMarkLength, dMaxElev = 0}
            Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.OppositeEdges[1], OptionalParameters)
            Chainsaw.AddResult( Mortising)
            OptionalParameters = {}
            OptionalParameters = { bStopAtHalfElevation = true, sSideToMachine = 'Start', dLengthToMachine = Blade.Result.Opposite[2].dBladeMarkLength, dMaxElev = 0}
            Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.OppositeEdges[2], OptionalParameters)
            Chainsaw.AddResult( Mortising)
            OptionalParameters = {}
            OptionalParameters = { bStopAtHalfElevation = true, sSideToMachine = 'End', dLengthToMachine = Blade.Result.Opposite[2].dBladeMarkLength, dMaxElev = 0}
            Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.OppositeEdges[2], OptionalParameters)
            Chainsaw.AddResult( Mortising)
         end
      else
         local OptionalParameters = { dMaxElev = Blade.Result.Opposite[1].dResidualDepth + BeamData.CUT_EXTRA}
         Mortising = SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.OppositeEdges[1], OptionalParameters)
         Chainsaw.AddResult( Mortising)
         if Chainsaw.Result.Opposite[1].dResidualDepth > 10 * GEO.EPS_SMALL then
            Chainsaw.Result.Opposite[1].bIsApplicable = false
            local OptionalParameters = { bStopAtHalfElevation = true, dMaxElev = Blade.Result.Opposite[1].dResidualDepth + BeamData.CUT_EXTRA}
            SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.OppositeEdges[1], OptionalParameters)
            Chainsaw.AddResult( Mortising)
            OptionalParameters = {}
            OptionalParameters = { bStopAtHalfElevation = true, dMaxElev = Blade.Result.Opposite[2].dResidualDepth + BeamData.CUT_EXTRA}
            SlotByChainSaw.Make( Proc, Part, Proc.MainFaces.LongFaces[1], Proc.MainFaces.LongFaces[1].MainEdges.OppositeEdges[2], OptionalParameters)
            Chainsaw.AddResult( Mortising)
         end
      end
   end
   -- sega a catena - aggiunta lavorazioni
   local nIsApplicableCount = 0
   local dFinalCompletionPercentage = 100
   local bAreAllMachiningsAdded = true
   for i = 1, #Chainsaw.Result.Bottom do
      if Chainsaw.Result.Bottom[i].bIsApplicable then
         nIsApplicableCount = nIsApplicableCount + 1
         if bAddMachining then
            local bIsMachiningAdded = Chainsaw.AddMachiningAllSteps( Proc, Chainsaw.Result.Bottom[i])
            if not bIsMachiningAdded then
               bAreAllMachiningsAdded = false
            end
         end
         Strategy.Result.sInfo = Strategy.Result.sInfo .. '\n' .. Chainsaw.Result.Bottom[i].sMessage
      end
   end
   for i = 1, #Chainsaw.Result.Side do
      if Chainsaw.Result.Side[i].bIsApplicable then
         nIsApplicableCount = nIsApplicableCount + 1
         if bAddMachining then
            local bIsMachiningAdded = Chainsaw.AddMachiningAllSteps( Proc, Chainsaw.Result.Side[i])
            if not bIsMachiningAdded then
               bAreAllMachiningsAdded = false
            end
         end
         Strategy.Result.sInfo = Strategy.Result.sInfo .. '\n' .. Chainsaw.Result.Side[i].sMessage
      end
   end
   for i = 1, #Chainsaw.Result.Opposite do
      if Chainsaw.Result.Opposite[i].bIsApplicable then
         nIsApplicableCount = nIsApplicableCount + 1
         if bAddMachining then
            local bIsMachiningAdded = Chainsaw.AddMachiningAllSteps( Proc, Chainsaw.Result.Opposite[i])
            if not bIsMachiningAdded then
               bAreAllMachiningsAdded = false
            end
         end
         Strategy.Result.sInfo = Strategy.Result.sInfo .. '\n' .. Chainsaw.Result.Opposite[i].sMessage
      end
   end
   if nIsApplicableCount > 0 then
      if Mortising.dCompletionPercentage > 100 - 10 * GEO.EPS_SMALL then
         Strategy.Result.sStatus = 'Completed'
      else
         Strategy.Result.sStatus = 'Not-Completed'
         -- TODO al momento si assume che la percentuale di completamento dell'ultima lavorazione sia quella rilevante
         dFinalCompletionPercentage = Mortising.dCompletionPercentage
      end
   else
      Strategy.Result.sStatus = 'Not-Applicable'
   end
   Strategy.Result.nCompletionIndex = FeatureLib.GetFeatureCompletionIndex( dFinalCompletionPercentage)
   Strategy.Result.nQuality = FeatureLib.GetFeatureQuality( 'Chainsaw')
   local MRRParametersBlade = {
                              dStep = TOOLS[Cutting.nToolIndex].dThickness,
                              dSideStep = min( TOOLS[Cutting.nToolIndex].dSideStep, Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1].dLength),
                              dFeed = TOOLS[Cutting.nToolIndex].Feeds.dFeed}
   local MRRParametersChainsaw = {
                                 dStep = min( TOOLS[Mortising.nToolIndex].dStep, Proc.MainFaces.LongFaces[1].MainEdges.SideEdges[1].dLength),
                                 dSideStep = TOOLS[Mortising.nToolIndex].dThickness,
                                 dFeed = TOOLS[Mortising.nToolIndex].Feeds.dFeed}
   local dMRRBlade = MachiningLib.GetToolMRR( MRRParametersBlade)
   local dMRRChainsaw = MachiningLib.GetToolMRR( MRRParametersChainsaw)
   Strategy.Result.dMRR = ( dMRRBlade + dMRRChainsaw) / 2

   return bAreAllMachiningsAdded, Strategy.Result
end

-------------------------------------------------------------------------------------------------------------

 return STR0003