Insrite funzioni per la gestione del DragRettangle

- piccole correzioni.

CompoWindow/CompoParamPage/CompoParamPageVM.vb

@@ -67,8 +67,8 @@ Public Class CompoParamPageVM
    Private m_AlzAndFront_Visibility As Visibility 
    Public Property AlzAndFront_Visibility As Visibility
       Get
-         ' !!!! Temporaneamente in attesa di completamento Frontalini e alzatine !!!!
-         Return Visibility.Collapsed 
+         '' !!!! Temporaneamente in attesa di completamento Frontalini e alzatine !!!!
+         'Return Visibility.Collapsed 
          Return m_AlzAndFront_Visibility
       End Get
       Set(value As Visibility)
@@ -411,8 +411,13 @@ Public Class CompoParamPageVM
                                                             CompoWindowMap.refCompoSceneHostV.CompoScene,
                                                             SideEntityControlVM.ModeOpt.ENGRAVE)
             SideEntityControl = New SideEntityControlV(m_SideEntityControlVM)
+            If m_SideEntityControlVM.SideEntityList.Count < 1 Then
+               ' eventulmente stamnpare messaggio!
+               ' OmagOFFICEMap.refStatusBarVM.ClearOutputMessage()
+               ' OmagOFFICEMap.refStatusBarVM.SetOutputMessage("Lavorazioni non disponibile", MSG_TYPE.WARNING)
+            End If
          Else
-            SideAngle_IsEnabled = True
+               SideAngle_IsEnabled = True
             Drip_IsEnabled = OmagOFFICEMap.refMainWindowVM.MainWindowM.GetKeyOption(KEY_OPT.UNDER_CUT) And
                              Not String.IsNullOrWhiteSpace(CurrentMachine.sCurrDripSaw)
             FiloTop_IsEnabled = True
@@ -582,10 +587,13 @@ Public Class CompoParamPageVM
          EgtLuaGetGlobBoolVar(LUA_CMP_WITHINT, bHasInternalCompo)
          Internal_Visibility = If(bHasInternalCompo, Visibility.Visible, Visibility.Collapsed)
          SideEntity_Visibility = Visibility.Visible
+         ' verifico che esista la configurazione per le alzatine e i frontalini
+         Dim sVariable As String = String.Empty
+         Dim bEnableAlzAndFront As Boolean = GetMainPrivateProfileString("Alz&Front", "Alz&Front", "", sVariable) <> 0
          ' verifio se abilitare il bottone per inserire le Alz&Front
          Dim sCMPName As String = String.Empty
          If EgtLuaGetGlobStringVar("CMP.Nome", sCMPName) Then
-            If sCMPName.StartsWith("PCucina") Or sCMPName.StartsWith("PBagno") Then
+            If bEnableAlzAndFront And sCMPName.StartsWith("PCucina") Or sCMPName.StartsWith("PBagno") Then
                AlzAndFront_Visibility = Visibility.Visible
             Else
                AlzAndFront_Visibility = Visibility.Collapsed
@@ -616,12 +624,15 @@ Public Class CompoParamPageVM
          AddRemove_Visibility = Visibility.Collapsed
          Back_Visibility = Visibility.Visible
          Internal_Visibility = Visibility.Visible
-         AlzAndFront_Visibility = Visibility.Visible
+         ' verifico che esista la configurazione per le alzatine e i frontalini
+         Dim sVariable As String = String.Empty
+         Dim bEnableAlzAndFront As Boolean = GetMainPrivateProfileString("Alz&Front", "Alz&Front", "", sVariable) <> 0
+         AlzAndFront_Visibility = If(bEnableAlzAndFront, Visibility.Visible, Visibility.Collapsed)
          SideEntity_Visibility = Visibility.Visible
          ' verifio se abilitare il bottone per inserire le Alz&Front
          Dim sCMPName As String = String.Empty
          If EgtLuaGetGlobStringVar("CMP.Nome", sCMPName) Then
-            If sCMPName.StartsWith("PCucina") Or sCMPName.StartsWith("PBagno") Then
+            If bEnableAlzAndFront And sCMPName.StartsWith("PCucina") Or sCMPName.StartsWith("PBagno") Then
                AlzAndFront_Visibility = Visibility.Visible
             Else
                AlzAndFront_Visibility = Visibility.Collapsed

CompoWindow/CompoWindowVM.vb

@@ -354,7 +354,7 @@ Public Class CompoWindowVM
 
    Friend Function MakeMultipleInsert(ByVal nNbr As Integer, sName As String) As Boolean
 
-      'Dim InsertColor As Color3d = CompoColor(m_MainWindow.GetIniFile())
+      Dim InsertColor As Color3d = CompoColor(IniFile.m_sIniFile)
 
       ' Imposto il contesto corrente
       EgtSetCurrentContext(CompoWindowMap.refCompoSceneHostV.CompoScene.GetCtx())
@@ -492,12 +492,12 @@ Public Class CompoWindowVM
          EstCalc.SetTextColor(nRegLayId)
 
          ' Imposto il colore del pezzo inserito nel progetto
-         'EgtSetColor(nRegLayId, InsertColor)
-         'Dim EntId As Integer = EgtGetFirstInGroup(nRegLayId)
-         'While EntId <> GDB_ID.NULL
-         '   If EgtGetType(EntId) = GDB_TY.SRF_FRGN Then EgtSetColor(EntId, InsertColor)
-         '   EntId = EgtGetNext(EntId)
-         'End While
+         EgtSetColor(nRegLayId, InsertColor)
+         Dim EntId As Integer = EgtGetFirstInGroup(nRegLayId)
+         While EntId <> GDB_ID.NULL
+            If EgtGetType(EntId) = GDB_TY.SRF_FRGN Then EgtSetColor(EntId, InsertColor)
+            EntId = EgtGetNext(EntId)
+         End While
 
          ' Esporto il pezzo in un file temporaneo
          Dim sTmpFile As String = OmagOFFICEMap.refMainWindowVM.MainWindowM.sTempDir & "\FlatPartCompo.Nge"

Constants/ConstIni.vb

@@ -86,6 +86,8 @@ Module ConstIni
    Public Const K_SIDEMODE As String = "SideMode"
    Public Const K_TRFDATA As String = "TrfData"
    Public Const K_CSVDATA As String = "CsvData"
+   Public Const K_LASTCOLOR As String = "LastColor"
+   Public Const K_COLOR As String = "Color"
 
    Public Const S_FLATPARTS As String = "FlatParts"
    Public Const K_FLPCURRDIR As String = "CurrDir"
@@ -119,6 +121,10 @@ Module ConstIni
    Public Const K_TEXTCOLOR As String = "TextColor"
    Public Const K_AUTOMATICOPTIMIZE As String = "AutomaticOptimize"
    Public Const K_AUTOMATICMAXTIME As String = "AutomaticMaxTime"
+   Public Const K_DRAGRETTANGLE As String = "DragRettangle"
+
+   Public Const S_SPLIT As String = "Split"
+   Public Const K_MOVE_LEV As String = "MoveLevel"
 
    Public Const S_CSV As String = "Csv"
    Public Const K_CSVDIRECT As String = "Direct"

CurrMachWindow/CurrMachWindowVM.vb

@@ -659,7 +659,7 @@ Public Class CurrMachWindowVM
             Dim MachiningMaterials() = SysNotes.Split(";".ToCharArray)
 
             If CurrentMachine.bWaterJet And CurrentMachine.bFromDBWaterJet Then
-               For Each Material As Object In MachiningMaterials
+               For Each Material As String In MachiningMaterials
                   Dim Param() As String = Material.Split(",".ToCharArray)
                   If Param.Count() < 2 Then Continue For
                   Dim CurrMatId As String = String.Empty
@@ -672,7 +672,8 @@ Public Class CurrMachWindowVM
                      End If
                   Next
                   Dim SubParam() As String = Param(0).Split(".".ToCharArray)
-                  If SubParam(0) = CurrentMachine.CurrMat.nId.ToString() AndAlso SubParam.Count > 1 AndAlso SubParam(1) = CurrentMachine.CurrMat.SubId.ToString() Then
+                  If Not IsNothing( CurrentMachine.CurrMat) AndAlso SubParam(0) = CurrentMachine.CurrMat.nId.ToString() AndAlso
+                     SubParam.Count > 1 AndAlso SubParam(1) = CurrentMachine.CurrMat.SubId.ToString() Then
                      Dim MatMinH As Double = 0
                      StringToDouble(Param(1), MatMinH)
                      Dim MatMaxH As Double = 0

DxfImportWindow/DxfImportWindowVM.vb

@@ -909,6 +909,36 @@ Public Class DxfImportWindowVM
       NotifyPropertyChanged("MsgColor")
    End Sub
 
+   ' metodo utilizzato per definire il colore dei pezzi DXF importati
+   Private Sub ColorRegion(nCtx As Integer)
+
+      ' Leggo dati corrispondenza colore
+      Dim InsertColor As Color3d = CompoColor(IniFile.m_sIniFile)
+
+      ' Imposto contesto corrente
+      EgtSetCurrentContext(nCtx)
+      ' Ciclo sui pezzi
+      Dim PartId As Integer = EgtGetFirstPart()
+      While PartId <> GDB_ID.NULL
+         ' Ciclo sui layer delle regioni
+         Dim RegionId As Integer = EgtGetFirstNameInGroup(PartId, NAME_REGION)
+         While RegionId <> GDB_ID.NULL
+            EgtSetColor(RegionId, InsertColor)
+            ' Ciclo sulle regioni
+            Dim EntId As Integer = EgtGetFirstInGroup(RegionId)
+            While EntId <> GDB_ID.NULL
+               If EgtGetType(EntId) = GDB_TY.SRF_FRGN Then EgtSetColor(EntId, InsertColor)
+               EntId = EgtGetNext(EntId)
+            End While
+            RegionId = EgtGetNextName(PartId, NAME_REGION)
+         End While
+         ' passo al pezzo successico
+         PartId = EgtGetNextPart(PartId)
+      End While
+      ' Aggiorno scritte per angoli sui lati
+      'WriteSideAngleForNest(nCtx)
+   End Sub
+
 #End Region    ' METHODS
 
 #Region "COMMANDS"
@@ -973,6 +1003,7 @@ Public Class DxfImportWindowVM
       If GetPrivateProfileInt(S_COLORTOENGRAVE, K_CTE_ENABLE, 0, IniFile.m_sIniFile) <> 0 Then
          SideEntityControlVM.ColorToEngrave(DxfImportWindowMap.refDxfImportSceneHostV.ImportDxfScene.GetCtx())
       End If
+      ColorRegion(DxfImportWindowMap.refDxfImportSceneHostV.ImportDxfScene.GetCtx())
       ' Eseguo zoom
       EgtZoom(ZM.ALL)
       ' disabilito bottoni UseLayer e UseRegion, abilito bottoni Reset e Insert
@@ -1013,6 +1044,7 @@ Public Class DxfImportWindowVM
       If GetPrivateProfileInt(S_COLORTOENGRAVE, K_CTE_ENABLE, 0, IniFile.m_sIniFile) <> 0 Then
          SideEntityControlVM.ColorToEngrave(DxfImportWindowMap.refDxfImportSceneHostV.ImportDxfScene.GetCtx())
       End If
+      ColorRegion(DxfImportWindowMap.refDxfImportSceneHostV.ImportDxfScene.GetCtx())
       ' Eseguo zoom
       EgtZoom(ZM.ALL)
       ' disabilito bottoni UseLayer. UseRegion e UseClosedCurve, abilito bottoni Reset e Insert
@@ -1053,6 +1085,7 @@ Public Class DxfImportWindowVM
       If GetPrivateProfileInt(S_COLORTOENGRAVE, K_CTE_ENABLE, 0, IniFile.m_sIniFile) <> 0 Then
          SideEntityControlVM.ColorToEngrave(DxfImportWindowMap.refDxfImportSceneHostV.ImportDxfScene.GetCtx())
       End If
+      ColorRegion(DxfImportWindowMap.refDxfImportSceneHostV.ImportDxfScene.GetCtx())
       ' Eseguo zoom
       EgtZoom(ZM.ALL)
       ' disabilito bottoni UseLayer e UseRegion, abilito bottoni Reset e Insert

EgtStoneLib/CamAuto.vb

@@ -717,10 +717,12 @@ Friend Module CamAuto
 
 
    Private Function SetLuaStandardCamParams(Optional bDripOk As Boolean = True) As Boolean
+      Dim sMaterial As String = CurrentMachine.CurrMat.sName
       Dim sSawMch As String = CurrentMachine.sCurrSawing
       Dim sMillMch As String = CurrentMachine.sCurrMilling
       Dim sDrillMch As String = CurrentMachine.sCurrDrilling
       Dim sWaterJetMch As String = CurrentMachine.sCurrWaterJetting
+      Dim sWaterJetQual As String = CurrentMachine.sCurrWaterJettingQuality
       Dim sDripSawMch As String = If(bDripOk, CurrentMachine.sCurrDripSawing, "")
       Dim sDripDrillMch As String = If(bDripOk, CurrentMachine.sCurrDripDrilling, "")
       Dim dReducedDepth As Double = GetPrivateProfileDouble(S_MACH_NEST, K_MACH_REDUCEDDEPTH, 1, CurrentMachine.sMachIniFile)
@@ -732,10 +734,12 @@ Friend Module CamAuto
       Dim bMillingOnCorners As Boolean = (GetPrivateProfileInt(S_MACH_NEST, K_MACH_MILLING_ON_CORNERS, 1, CurrentMachine.sMachIniFile) <> 0)
       Dim bMillingOnSinks As Boolean = (GetPrivateProfileInt(S_MACH_NEST, K_MACH_MILLING_ON_SINKS, 0, CurrentMachine.sMachIniFile) <> 0)
       Dim dMillingShort As Double = GetPrivateProfileDouble(S_MACH_NEST, K_MACH_MILLING_SHORTENING, 0, CurrentMachine.sMachIniFile)
+      EgtLuaSetGlobStringVar("CAM.MATERIAL", sMaterial)
       EgtLuaSetGlobStringVar("CAM.SAWMCH", sSawMch)
       EgtLuaSetGlobStringVar("CAM.MILLMCH", sMillMch)
       EgtLuaSetGlobStringVar("CAM.DRILLMCH", sDrillMch)
       EgtLuaSetGlobStringVar("CAM.WATERJETMCH", sWaterJetMch)
+      EgtLuaSetGlobStringVar("CAM.WATERJETQLTY", sWaterJetQual)
       EgtLuaSetGlobStringVar("CAM.DRIPSAWMCH", sDripSawMch)
       EgtLuaSetGlobStringVar("CAM.DRIPDRILLMCH", sDripDrillMch)
       EgtLuaSetGlobNumVar("CAM.REDUCEDDEPTH", dReducedDepth)

EgtStoneLib/ConstMach.vb

@@ -280,6 +280,8 @@ Module ConstMach
    ' Nome di pezzo temporaneo che serve per copia dime
    Public Const NAME_COPYTEMPLATE As String = "CopyTemplate"
 
+   ' Nome layer solidi per VM
+   Public Const NAME_VM_SOLID As String = "Solid"
    ' Chiave per Id originale del pezzo per VeinMatch
    Public Const KEY_ORI_ID As String = "OriId"
 

EgtStoneLib/CurrentMachine.vb

@@ -1424,7 +1424,6 @@ Friend Property sCurrMillNoTip As String
       Dim sFilePath As String = sMachDir & EgtWPFLib5.WaterjetDbWindowVM.WATERJETDB_PATH
       WjMaterialList = EgtWPFLib5.WaterjetDbWindowVM.LoadWjMaterials(sFilePath)
       ' definisco la lista delle qualità
-      m_Qualities.Add("")
       m_Qualities.Add("Q1")
       m_Qualities.Add("Q2")
       m_Qualities.Add("Q3")

EgtStoneLib/EstCalc.vb

@@ -3,6 +3,16 @@ Imports EgtUILib
 Imports EgtWPFLib5
 
 Module EstCalc
+   Friend Function CompoColor(sIniFile As String) As Color3d
+      Dim InsertColor As New Color3d(89, 210, 210, 25)
+      Dim IndexColor As Integer = GetPrivateProfileInt(S_COMPO, K_LASTCOLOR, 1, sIniFile)
+      If Not GetPrivateProfileColor(S_COMPO, K_COLOR & IndexColor.ToString, InsertColor, sIniFile) Then
+         IndexColor = 1
+         GetPrivateProfileColor(S_COMPO, K_COLOR & IndexColor.ToString, InsertColor, sIniFile)
+      End If
+      WritePrivateProfileString(S_COMPO, K_LASTCOLOR, (IndexColor + 1).ToString, sIniFile)
+      Return InsertColor
+   End Function
 
    '--------------------------------------------------------------------------------------------------
    Friend Function DoubleToString(ByVal dVal As Double, ByVal nNumDec As Integer) As String
@@ -67,6 +77,8 @@ Module EstCalc
    End Function
 
    Public Function UpdateRawPart() As Boolean
+      ' Passo al contesto principale
+      EgtSetCurrentContext(OmagOFFICEMap.refSceneHostVM.MainScene.GetCtx())
       ' determino il grezzo (è il primo con fase 1)
       m_nRawId = CamAuto.GetCurrentRaw()
       If Not EgtGetRawPartBBox(m_nRawId, m_b3Raw) Then

EgtStoneLib/SplitAuto.vb

@@ -747,35 +747,55 @@ Public Module SplitAuto
    End Function
 
    Private Function SafeMoveRawPart(nRawId As Integer, ByRef vtMove As Vector3d, dMindist As Double) As Boolean
+      ' Spostamento originale
+      Dim vtOriMove As New Vector3d(vtMove)
+      ' Livello di movimento
+      Dim nMoveLevel As Integer = GetPrivateProfileInt(S_SPLIT, K_MOVE_LEV, 5, IniFile.m_sIniFile)
+      Dim nMove As Integer = 1
       ' Se esce dalla tavola, movimento già annullato ed esco con errore
-      If Not EgtMoveRawPart(nRawId, vtMove) Then Return False
+      If Not EgtMoveRawPart(nRawId, vtOriMove) Then Return False
       ' Se interferisce con altri grezzi, annullo movimento ed esco con errore
       If Not VerifyRawWithOtherRaws(nRawId, dMindist) Then
-         EgtMoveRawPart(nRawId, -vtMove)
+         EgtMoveRawPart(nRawId, -vtOriMove)
          Return False
       End If
+      If nMoveLevel < 2 Then Return True
       ' Provo ad aggiungere un altro movimento
-      If EgtMoveRawPart(nRawId, vtMove) Then
+      If EgtMoveRawPart(nRawId, vtOriMove) Then
          If VerifyRawWithOtherRaws(nRawId, dMindist) Then
-            vtMove += vtMove
+            vtMove += vtOriMove
+            nMove += 1
+            If nMoveLevel = nMove Then Return True
          Else
-            EgtMoveRawPart(nRawId, -vtMove)
+            EgtMoveRawPart(nRawId, -vtOriMove)
+         End If
+      End If
+      ' Provo ad aggiungere un altro movimento
+      If EgtMoveRawPart(nRawId, vtOriMove) Then
+         If VerifyRawWithOtherRaws(nRawId, dMindist) Then
+            vtMove += vtOriMove
+            nMove += 1
+            If nMoveLevel = nMove Then Return True
+         Else
+            EgtMoveRawPart(nRawId, -vtOriMove)
          End If
       End If
       ' Provo ad aggiungere un movimento dimezzato
-      If EgtMoveRawPart(nRawId, 0.5 * vtMove) Then
+      If EgtMoveRawPart(nRawId, 0.5 * vtOriMove) Then
          If VerifyRawWithOtherRaws(nRawId, dMindist) Then
-            vtMove += 0.5 * vtMove
+            vtMove += 0.5 * vtOriMove
+            nMove += 1
+            If nMoveLevel = nMove Then Return True
          Else
-            EgtMoveRawPart(nRawId, -0.5 * vtMove)
+            EgtMoveRawPart(nRawId, -0.5 * vtOriMove)
          End If
       End If
-      ' Provo ad aggiunger un movimento 1/4
-      If EgtMoveRawPart(nRawId, 0.25 * vtMove) Then
+      ' Provo ad aggiungere un movimento 1/4
+      If EgtMoveRawPart(nRawId, 0.25 * vtOriMove) Then
          If VerifyRawWithOtherRaws(nRawId, dMindist) Then
-            vtMove += 0.25 * vtMove
+            vtMove += 0.25 * vtOriMove
          Else
-            EgtMoveRawPart(nRawId, -0.25 * vtMove)
+            EgtMoveRawPart(nRawId, -0.25 * vtOriMove)
          End If
       End If
       Return True

EgtStoneLib/VeinMatchingWindow.xaml

@@ -25,7 +25,10 @@
          <Button Name="ExportBtn" Height="40" Width="80"
                  Margin="0,5,0,0"
                  Content="Export"/>
-      </StackPanel> 
+         <Button Name="AssemblyBtn" Height="40" Width="80"
+                 Margin="0,5,0,0"
+                 Content="3D"/>
+        </StackPanel> 
 
    </Grid>
 

EgtStoneLib/VeinMatchingWindow.xaml.vb

@@ -1,5 +1,6 @@
 Imports System.IO
 Imports System.Windows.Interop
+Imports System.Collections.ObjectModel
 Imports System.Runtime.InteropServices
 Imports EgtUILib
 Imports EgtWPFLib5
@@ -316,6 +317,7 @@ Public Class VeinMatchingWindow
                      MessageBox.Show(Me, EgtMsg(91607) & " " & sMachGrpName, EgtMsg(91122), MessageBoxButton.OK, MessageBoxImage.Exclamation)
                   End If
                End If
+
             End If
             EgtSetCurrentContext(VeinMatchingScene.GetCtx())
             ' Se selezione riuscita, la eseguo anche in VME
@@ -378,6 +380,13 @@ Public Class VeinMatchingWindow
       VeinMatching.Export(SaveFileDialog.FileName)
    End Sub
 
+   Private Sub AssemblyBtn_Click(sender As Object, e As RoutedEventArgs) Handles AssemblyBtn.Click
+      EstCalc.UpdateRawPart()
+      ' lo spessore deve essere aggiornato per ogni lastra! (devo cicolare sull'elenco delle "macchinate"
+      Dim ThicknessRaw As Double = EstCalc.GetRawHeight
+      VeinMatching.AssemblyParts(ThicknessRaw)
+   End Sub
+
    Private Sub Scene_KeyDown(sender As System.Object, e As System.Windows.Forms.KeyEventArgs) Handles VeinMatchingScene.KeyDown
       ' Con DEL eseguo cancellazione dei pezzi selezionati
       If e.KeyData = System.Windows.Forms.Keys.Delete Then
@@ -401,6 +410,8 @@ Friend Module VeinMatching
    ' Dimensioni immagine da esportare
    Private m_nImgWidth As Integer = 1600
    Private m_nImgHeight As Integer = 1200
+   ' Lista delle alzatine
+   Private m_ListAlzFront As New ObservableCollection(Of Aletta)
    ' Flag visualizzazione testi
    Private m_bShowText As Boolean = True
    Friend ReadOnly Property bShowText As Boolean
@@ -672,6 +683,15 @@ Friend Module VeinMatching
          ' Sistemo il colore
          Dim colWhite As New Color3d(255, 255, 255, 100)
          EgtSetColor(nRegId, colWhite)
+
+         ' Ripeto le stesse operazioni con il solido del pezzo, se esiste
+         Dim nSolidId As Integer = GetVeinPartSolidId(nId)
+         If nSolidId <> GDB_ID.NULL Then
+            EgtSetTextureName(nSolidId, GetVeinPhotoName(nInd))
+            EgtSetTextureFrame(nSolidId, refTxr, GDB_RT.GLOB)
+            EgtSetColor(nSolidId, colWhite)
+         End If
+
          ' Se richiesto, eseguo deselezione
          If bDeselect Then EgtDeselectObj(nId)
       End If
@@ -698,10 +718,14 @@ Friend Module VeinMatching
       If nId <> GDB_ID.NULL Then
          ' Recupero la regione del pezzo
          Dim nRegId As Integer = GetVeinPartRegionId(nId)
+         Dim nSolidId As Integer = GetVeinPartSolidId(nId)
          ' Sistemo il riferimento della texture
          Dim refTxr As New Frame3d
          GetVeinRefPhoto(nMainCtx, nPartId, nId, refTxr)
          EgtSetTextureFrame(nRegId, refTxr, GDB_RT.GLOB)
+         If nSolidId <> GDB_ID.NULL Then
+            EgtSetTextureFrame(nSolidId, refTxr, GDB_RT.GLOB)
+         End If
          EgtDraw()
       End If
       EgtSetCurrentContext(nMainCtx)
@@ -728,8 +752,15 @@ Friend Module VeinMatching
          ' Gli tolgo la texture
          EgtRemoveTextureData(nRegId)
          ' Sistemo il colore
-         Dim colAqua As New Color3d(0, 255, 255, 25)
-         EgtSetColor(nRegId, colAqua)
+         Dim colRegion As Color3d
+         EgtGetColor(EgtGetParent(nRegId), colRegion)
+         EgtSetColor(nRegId, colRegion)
+         ' ripeto per il solido
+         Dim nSolidId As Integer = GetVeinPartSolidId(nId)
+         If nSolidId <> GDB_ID.NULL Then
+            EgtRemoveTextureData(nSolidId)
+            EgtSetColor(nSolidId, colRegion)
+         End If
          ' Se richiesto, eseguo deselezione
          If bDeselect Then EgtDeselectObj(nId)
          EgtDraw()
@@ -1240,4 +1271,538 @@ Friend Module VeinMatching
       Return nRegId
    End Function
 
+   Private Function GetVeinPartSolidId(nVeinPartId As Integer) As Integer
+      ' Imposto VeinMatching context
+      Dim nCurrCtx = SetVeinContext()
+      If nCurrCtx = 0 Then Return GDB_ID.NULL
+      ' Gruppo regione
+      Dim nRegLayId As Integer = EgtGetFirstNameInGroup(nVeinPartId, NAME_VM_SOLID)
+      ' Entità superficie regione piatta
+      Dim nRegId As Integer = EgtGetFirstInGroup(nRegLayId)
+      While nRegId <> GDB_ID.NULL
+         If EgtGetType(nRegId) = GDB_TY.SRF_MESH Then
+            Exit While
+         End If
+         nRegId = EgtGetNext(nRegId)
+      End While
+      ' Se necessario, ripristino il contesto originale
+      If nCurrCtx > 0 Then EgtSetCurrentContext(nCurrCtx)
+      Return nRegId
+   End Function
+
+   ' ------------------- FUNZIONI PER GESTIONE ALZATINE E FRONTALINI -------------------
+   Friend Function CreateListAlzAndFront() As Boolean
+      m_ListAlzFront.Clear()
+      EgtSetCurrentContext(m_nVeinCtx)
+      Dim nId As Integer = EgtGetFirstPart()
+      While nId <> GDB_ID.NULL
+         ' verifico che il pezzo sia una alzatina
+         Dim sInfoName As String = String.Empty
+         EgtGetInfo(nId, "CMP", sInfoName)
+         If sInfoName = "AlzFront" Then
+            Dim AlzFront As New Aletta(nId)
+            m_ListAlzFront.Add(AlzFront)
+         End If
+         ' Passo al pezzo successivo
+         nId = EgtGetNextPart(nId)
+      End While
+      Return True
+   End Function
+
+   Friend Function LinkReferencesOnAlette() As Boolean
+      Dim x As Integer = EgtGetCurrentContext()
+      ' forzo il DB geometrico corrente
+      EgtSetCurrentContext(m_nVeinCtx)
+      Dim nId As Integer = EgtGetFirstPart()
+      While nId <> GDB_ID.NULL
+         ' escludo dalla ricerca le alette
+         Dim sCMP As String = String.Empty
+         EgtGetInfo(nId, "CMP", sCMP)
+         If sCMP = "AlzFront" Then
+            ' Passo al pezzo successivo
+            nId = EgtGetNextPart(nId)
+            Continue While
+         End If
+         ' Recupero gruppo regione
+         Dim nOutLoopLayId As Integer = EgtGetFirstNameInGroup(nId, NAME_OUTLOOP)
+         ' Entità lato
+         Dim nSideId As Integer = EgtGetFirstInGroup(nOutLoopLayId)
+         While nSideId <> GDB_ID.NULL
+            Dim sInfoGUID As String = String.Empty
+            EgtGetInfo(nSideId, "RefAF", sInfoGUID)
+            If Not String.IsNullOrEmpty(sInfoGUID) Then
+               Dim Item As Aletta
+               For Each Item In m_ListAlzFront
+                  If Item.RefGUID = sInfoGUID Then
+                     Item.IdSideRef = nSideId
+                  End If
+               Next
+               ' ricerco nella lista delle alette il suo 
+            End If
+            nSideId = EgtGetNext(nSideId)
+         End While
+         ' Passo al pezzo successivo
+         nId = EgtGetNextPart(nId)
+      End While
+      Return True
+   End Function
+
+   Friend Function AssemblyParts(ByVal ThicknessRaw As Double) As Boolean
+      Dim CurrContext As Integer = EgtGetCurrentContext()
+      ' per definizione un piano cucicina deve avere lo stesso spessore delle alette
+      '(abbiamo dato per scontato che le alette siano realizate sullo stesso grezzo del pinao cucina...)
+      CreateListAlzAndFront()
+      LinkReferencesOnAlette()
+
+      EgtSetCurrentContext(m_nVeinCtx)
+
+      ' costruisco tutti i piani cucina (recupero l'Id geometrico del VeinMatch)
+      Dim nId As Integer = EgtGetFirstPart()
+      While nId <> GDB_ID.NULL
+         Dim sInfoName As String = String.Empty
+         EgtGetInfo(nId, "CMP", sInfoName)
+         ' recuoer
+         Dim sNominalThickness As String = String.Empty
+         EgtGetInfo(nId, "RawTN", sNominalThickness)
+         ' verifico che il pezzo sia una piano cucina 
+         If sInfoName.Contains("PCucina") Or sInfoName.Contains("PBagno") Then
+            If Not CreateKitchenTop(nId, ThicknessRaw) Then Return False
+         End If
+         ' altrimenti passo al pezzo successivo
+         nId = EgtGetNextPart(nId)
+      End While
+
+      ' costruisco alzatine e frontalini
+      Dim Item As Aletta
+      For Each Item In m_ListAlzFront
+         ' verifico che il disegno 3D non sia già stato fatto 
+         Dim nInfo3D As Integer = 0
+         EgtGetInfo(Item.SideId, "Info3D", nInfo3D)
+         If nInfo3D <> 1 Then
+            ' EgtSetInfo(Item.SideId, "Info3D", 1)
+            ' creo il solido 
+            If Not CreateAlettaSolid(Item, ThicknessRaw) Then Return False
+            '' posiziono il solido 
+            'If Not MoveAlettaSolid(Item, ThicknessRaw) Then Return False
+         End If
+         ' posiziono il solido 
+         If Not MoveAlettaSolid(Item, ThicknessRaw) Then Return False
+         ' solo se arrivo fino a qui allora imposto l'info 
+         EgtSetInfo(Item.SideId, "Info3D", 1)
+      Next
+      Draw()
+      Return True
+   End Function
+
+   Friend Function CreateKitchenTop(ByRef nId As Integer, ByRef ThicknessRaw As Double) As Boolean
+
+      ' creo o svuoto layer per facce del solido
+      Dim nSolidGrp As Integer = EgtGetFirstNameInGroup(nId, NAME_VM_SOLID)
+      If nSolidGrp <> GDB_ID.NULL Then
+         EgtEmptyGroup(nSolidGrp)
+      Else
+         nSolidGrp = EgtCreateGroup(nId)
+         EgtSetName(nSolidGrp, NAME_VM_SOLID)
+      End If
+
+      ' recupero faccia top
+      Dim nRegGrp As Integer = EgtGetFirstNameInGroup(nId, NAME_REGION)
+      Dim nTopFr As Integer = EgtGetFirstInGroup(nRegGrp)
+      While nTopFr <> GDB_ID.NULL
+         If EgtGetType(nTopFr) = GDB_TY.SRF_FRGN Then Exit While
+         nTopFr = EgtGetNext(nTopFr)
+      End While
+      If nTopFr = GDB_ID.NULL Then Return False
+      EgtSetStatus(nTopFr, 0)
+
+      ' setto colore per il solido
+      Dim cCol As New Color3d
+      EgtGetColor(nTopFr, cCol)
+      EgtSetColor(nSolidGrp, cCol)
+
+      ' creo il solido
+      Dim bSameLoopsNbr As Boolean
+      Dim nSolidId As Integer
+      If Not CreateKitchenBaseSolid(nTopFr, nSolidGrp, ThicknessRaw, nSolidId, bSameLoopsNbr) Then Return False
+
+      ' aggiungo componenti interni
+      If Not AddInternalComponents(nSolidId, nTopFr, bSameLoopsNbr, ThicknessRaw) Then Return False
+
+      ' setto eventuale texture 
+      Dim sTextName As String = String.Empty
+      EgtGetTextureName(nTopFr, sTextName)
+      If sTextName <> String.Empty Then
+         Dim frText As New Frame3d
+         EgtGetTextureFrame(nTopFr, nRegGrp, frText)
+         EgtSetTextureName(nSolidId, sTextName)
+         EgtSetTextureFrame(nSolidId, frText)
+      End If
+
+      ' elimino curve ausiliarie 
+      Dim nIdx As Integer = EgtGetFirstInGroup(nSolidGrp)
+      While nIdx <> GDB_ID.NULL
+         Dim newId As Integer = EgtGetNext(nIdx)
+         If EgtGetType(nIdx) <> GDB_TY.SRF_MESH Then
+            EgtErase(nIdx)
+         End If
+         nIdx = newId
+      End While
+
+      'Dim nOutloopGrpOrig As Integer = EgtGetFirstNameInGroup(nId, NAME_OUTLOOP & ".orig")
+      'If nOutloopGrpOrig <> GDB_ID.NULL Then
+      '   EgtSetStatus(nOutloopGrpOrig, 1)
+      '   Dim nOutloopGrp As Integer = EgtGetFirstNameInGroup(nId, NAME_OUTLOOP)
+      '   EgtSetStatus(nOutloopGrp, 0)
+      'End If
+
+      Return True
+
+   End Function
+
+   Friend Function CreateKitchenBaseSolid(ByRef nTopFr As Integer, ByRef nSolidGrp As Integer, ByRef ThicknessRaw As Double,
+                                          ByRef nSolidStm As Integer, ByRef bSameLoopsNbr As Boolean) As Boolean
+
+      ' creo la faccia bottom
+      Dim nBottomFr As Integer
+      Dim nPartId As Integer = EgtGetParent(EgtGetParent(nTopFr))
+      If Not EgtCalcFlatPartDownRegion(nPartId, ThicknessRaw) Then Return False
+      Dim nDwnRegGrp As Integer = EgtGetFirstNameInGroup(nPartId, "DwnReg")
+      If nDwnRegGrp <> GDB_ID.NULL Then
+         EgtSetStatus(nDwnRegGrp, 0)
+         nBottomFr = EgtGetFirstInGroup(nDwnRegGrp)
+         If nBottomFr = GDB_ID.NULL Then Return False
+      Else
+         nBottomFr = EgtCopy(nTopFr, nSolidGrp)
+      End If
+      Dim vtMove As Vector3d = -ThicknessRaw * Vector3d.Z_AX()
+      EgtMove(nBottomFr, vtMove)
+      EgtSetStatus(nBottomFr, 0)
+
+      ' superficie laterale 
+      Dim nTopCrvCount, nBottomCrvCount As Integer
+      Dim nTopCrv, nBottomCrv As Integer
+      nTopCrv = EgtExtractSurfFrChunkLoops(nTopFr, 0, nSolidGrp, nTopCrvCount)
+      nBottomCrv = EgtExtractSurfFrChunkLoops(nBottomFr, 0, nSolidGrp, nBottomCrvCount)
+      ' modifico il punto iniziale della curva bottom per ottenere una buona superficie rigata
+      Dim ptStartTop As Point3d
+      EgtStartPoint(nTopCrv, ptStartTop)
+      EgtChangeClosedCurveStartPoint(nBottomCrv, ptStartTop - vtMove)
+      Dim nLateralStm As Integer = EgtCreateSurfTmRuled(nSolidGrp, nBottomCrv, nTopCrv, 0, EPS_STM)
+
+      ' superfici trimesh per faccia top e bottom
+      Dim nTopStm, nBottomStm As Integer
+      bSameLoopsNbr = (nTopCrvCount = nBottomCrvCount)
+      If bSameLoopsNbr Then
+         If Not GetSrfTmFromFlatRegion(nTopFr, nSolidGrp, nTopStm) Then Return False
+         If Not GetSrfTmFromFlatRegion(nBottomFr, nSolidGrp, nBottomStm) Then Return False
+      Else
+         ' creo le facce top e bottom dimenticando eventuali aperture
+         nTopStm = EgtCreateSurfTmByFlatContour(nSolidGrp, nTopCrv, EPS_STM)
+         nBottomStm = EgtCreateSurfTmByFlatContour(nSolidGrp, nBottomCrv, EPS_STM)
+      End If
+      EgtInvertSurface(nBottomStm)
+
+      nSolidStm = EgtCreateSurfTmBySewing(nSolidGrp, 3, {nTopStm, nBottomStm, nLateralStm}, True)
+
+      ' elimino il layer generato dalla funzione "EgtCalcFlatPartDownRegion" e rinomino quello acceso
+      Dim nOutLoopOrig As Integer = EgtGetFirstNameInGroup(nPartId, NAME_OUTLOOP & ".orig")
+      If nOutLoopOrig <> GDB_ID.NULL Then
+         Dim nCurrOutLoop As Integer = EgtGetFirstNameInGroup(nPartId, NAME_OUTLOOP)
+         EgtErase(nCurrOutLoop)
+         EgtSetName(nOutLoopOrig, NAME_OUTLOOP)
+         EgtSetStatus(nOutLoopOrig, GDB_ST.ON_)
+      End If
+
+      Return nSolidStm <> GDB_ID.NULL
+
+   End Function
+
+   Friend Function AddInternalComponents(ByRef nSolidStm As Integer, ByRef nTopFr As Integer, ByRef bSameLoopsNbr As Boolean,
+                                         ByRef ThicknessRaw As Double) As Boolean
+
+      Dim nSolidGrp = EgtGetParent(nSolidStm)
+
+      ' aperture interne  
+      Dim nTopCrvCount As Integer
+      Dim nTopCrv As Integer = EgtExtractSurfFrChunkLoops(nTopFr, 0, nSolidGrp, nTopCrvCount)
+      If bSameLoopsNbr Then
+         Dim FacesStm(nTopCrvCount - 1) As Integer
+         FacesStm(0) = nSolidStm
+         ' creo le superfici laterali definite dalle aperture 
+         For i As Integer = 1 To nTopCrvCount - 1
+            FacesStm(i) = EgtCreateSurfTmByExtrusion(nSolidGrp, 1, {nTopCrv + i}, -ThicknessRaw * Vector3d.Z_AX(), EPS_STM)
+            EgtInvertSurface(FacesStm(i))
+         Next
+         nSolidStm = EgtCreateSurfTmBySewing(nSolidGrp, nTopCrvCount, FacesStm, True)
+      Else
+         ' creo le aperture per sottrazione di solidi
+         For i As Integer = 1 To nTopCrvCount - 1
+            Dim nComponentSrf As Integer = EgtCreateSurfTmByRegionExtrusion(nSolidGrp, 1, {nTopCrv + i}, -(ThicknessRaw + 10) * Vector3d.Z_AX(), EPS_STM)
+            EgtSurfTmSubtract(nSolidStm, nComponentSrf)
+            EgtErase(nComponentSrf)
+         Next
+      End If
+
+      ' ribassi 
+      Dim nId As Integer = EgtGetFirstGroupInGroup(EgtGetParent(nSolidGrp))
+      While nId <> GDB_ID.NULL
+         Dim sName As String = ""
+         EgtGetName(nId, sName)
+         If sName <> "Pocket" Then
+            nId = EgtGetNextGroup(nId)
+            Continue While
+         End If
+         ' cerco curva composita che definisce il ribasso 
+         Dim nCrvCompoId As Integer = EgtGetFirstInGroup(nId)
+         While nCrvCompoId <> GDB_ID.NULL
+            If EgtGetType(nCrvCompoId) = GDB_TY.CRV_COMPO Then Exit While
+            nCrvCompoId = EgtGetNext(nCrvCompoId)
+         End While
+
+         Dim dThick As Double
+         EgtCurveThickness(nCrvCompoId, dThick)
+         Dim vtExtr As Vector3d
+         EgtCurveExtrusion(nCrvCompoId, vtExtr)
+         Dim nRecessSrf As Integer = EgtCreateSurfTmByRegionExtrusion(nId, 1, {nCrvCompoId}, (dThick + 100) * vtExtr, EPS_STM)
+         EgtSurfTmSubtract(nSolidStm, nRecessSrf)
+         EgtErase(nRecessSrf)
+
+         ' Passo al pezzo successivo
+         nId = EgtGetNextGroup(nId)
+      End While
+
+      Return True
+   End Function
+   Friend Function GetSrfTmFromFlatRegion(ByRef nFlatRegion As Integer, ByRef nSolidGrp As Integer, ByRef nSrfTmId As Integer) As Boolean
+
+      If nFlatRegion = GDB_ID.NULL Then Return False
+      ' curve che delimitano la superficie
+      Dim nCrvCount As Integer
+      Dim nCrv As Integer = EgtExtractSurfFrChunkLoops(nFlatRegion, 0, nSolidGrp, nCrvCount)
+      If nCrv = GDB_ID.NULL Then Return False
+      ' creo array con gli indici delle curve 
+      Dim CrvList(nCrvCount - 1) As Integer
+      For i As Integer = 0 To nCrvCount - 1
+         CrvList(i) = nCrv + i
+      Next
+      nSrfTmId = EgtCreateSurfTmByRegion(nSolidGrp, CrvList, EPS_STM)
+      ' cancello le curve create 
+      For i As Integer = 0 To nCrvCount - 1
+         EgtErase(CrvList(i))
+      Next
+
+      Return nSrfTmId <> GDB_ID.NULL
+
+   End Function
+
+   Friend Function CreateAlettaSolid(ByRef Item As Aletta, ByRef ThicknessRaw As Double) As Boolean
+
+      ' angoli per i tagli
+      Dim dAngL, dAngR, dAng As Double
+      EgtGetInfo(Item.SideId + 1, INFO_SIDE_ANGLE, dAngR)
+      EgtGetInfo(Item.SideId + 3, INFO_SIDE_ANGLE, dAngL)
+      EgtGetInfo(Item.SideId, INFO_SIDE_ANGLE, dAng)
+
+      If Math.Abs(dAngL - 90) < EPS_SMALL Or Math.Abs(dAngL + 90) < EPS_SMALL Then dAngL = 0
+      If Math.Abs(dAngR - 90) < EPS_SMALL Or Math.Abs(dAngR + 90) < EPS_SMALL Then dAngR = 0
+      If Math.Abs(dAng - 90) < EPS_SMALL Or Math.Abs(dAng + 90) < EPS_SMALL Then dAng = 0
+
+      ' punti che delimitano la front face (faccia adiacente a top lungo il lato di riferimento)
+      Dim pt1, pt2, pt3, pt4 As Point3d
+      EgtStartPoint(Item.SideId, pt4)
+      EgtEndPoint(Item.SideId, pt3)
+      pt2 = pt3 - ThicknessRaw * Vector3d.Z_AX()
+      pt1 = pt4 - ThicknessRaw * Vector3d.Z_AX()
+
+      ' aggiungo tagli inclinati
+      pt2 = pt2 + ThicknessRaw * Math.Tan(dAngR * Math.PI / 180) * Vector3d.X_AX()
+      pt1 = pt1 - ThicknessRaw * Math.Tan(dAngL * Math.PI / 180) * Vector3d.X_AX()
+
+      ' aggiungo eventuale taglio sul lato superiore  
+      pt2 = pt2 - ThicknessRaw * Math.Tan(dAng * Math.PI / 180) * Vector3d.Y_AX()
+      pt1 = pt1 - ThicknessRaw * Math.Tan(dAng * Math.PI / 180) * Vector3d.Y_AX()
+
+      ' punti che delimitano back face
+      Dim HeightTop As Double
+      EgtCurveLength(Item.SideId + 1, HeightTop)
+      Dim HeightBottom As Double = HeightTop + ThicknessRaw * Math.Tan(dAng * Math.PI / 180)
+      Dim ptB1 As Point3d = pt1 + HeightBottom * Vector3d.Y_AX()
+      Dim ptB2 As Point3d = pt2 + HeightBottom * Vector3d.Y_AX()
+      Dim ptB3 As Point3d = pt3 + HeightTop * Vector3d.Y_AX()
+      Dim ptB4 As Point3d = pt4 + HeightTop * Vector3d.Y_AX()
+
+      ' Creo o svuoto layer per facce del solido
+      Dim nSolidGrp As Integer = EgtGetFirstNameInGroup(Item.PartId, NAME_VM_SOLID)
+      If nSolidGrp <> GDB_ID.NULL Then
+         EgtEmptyGroup(nSolidGrp)
+      Else
+         nSolidGrp = EgtCreateGroup(Item.PartId)
+         EgtSetName(nSolidGrp, NAME_VM_SOLID)
+      End If
+      Dim nRegionGrp As Integer = EgtGetFirstNameInGroup(Item.PartId, NAME_REGION)
+      Dim cCol As New Color3d
+      EgtGetColor(EgtGetFirstInGroup(nRegionGrp), cCol)
+      EgtSetColor(nSolidGrp, cCol)
+
+      ' Top Face
+      Dim nTopSrfFR As Integer = EgtGetFirstInGroup(nRegionGrp)
+      Dim tmp As Integer
+      Dim nTopCrv As Integer = EgtExtractSurfFrChunkLoops(nTopSrfFR, 0, nRegionGrp, tmp)
+      If nTopCrv = GDB_ID.NULL Then Return False
+      Dim nTopSrf As Integer = EgtCreateSurfTmByRegion(nSolidGrp, {nTopCrv}, EPS_SMALL)
+      EgtErase(nTopCrv)
+      EgtSetStatus(nTopSrfFR, 0)
+
+      Dim nFrontSrf, nBackSrf, nBottomSrf, nRightSrf, nLeftSrf As Integer
+      ' Front Face
+      If Not CreateSolidFace(nSolidGrp, {pt1, pt2, pt3, pt4}, nFrontSrf, False) Then Return False
+      ' Back Face
+      If Not CreateSolidFace(nSolidGrp, {ptB1, ptB4, ptB3, ptB2}, nBackSrf) Then Return False
+      ' Bottom face
+      If Not CreateSolidFace(nSolidGrp, {pt2, pt1, ptB1, ptB2}, nBottomSrf) Then Return False
+      ' Right face
+      If Not CreateSolidFace(nSolidGrp, {ptB1, pt1, pt4, ptB4}, nRightSrf) Then Return False
+      ' Left face
+      If Not CreateSolidFace(nSolidGrp, {ptB2, ptB3, pt3, pt2}, nLeftSrf) Then Return False
+
+      ' creo il solido 
+      Dim nSolidSrf As Integer = EgtCreateSurfTmBySewing(nSolidGrp, 6, {nTopSrf, nFrontSrf, nBackSrf, nBottomSrf, nRightSrf, nLeftSrf}, True)
+
+      ' setto eventuale texture 
+      Dim sTextName As String = String.Empty
+      EgtGetTextureName(nTopSrfFR, sTextName)
+      If sTextName <> String.Empty Then
+         Dim frText As New Frame3d
+         EgtGetTextureFrame(nTopSrfFR, nRegionGrp, frText)
+         EgtSetTextureName(nSolidSrf, sTextName)
+         EgtSetTextureFrame(nSolidSrf, frText)
+      End If
+
+      Dim nOutloopGrp As Integer = EgtGetParent(Item.SideId)
+      EgtSetStatus(nOutloopGrp, 0)
+
+      Return True
+   End Function
+
+   Friend Function CreateSolidFace(ByRef nSrfGrp As Integer, ByRef Points As Point3d(), ByRef nSrfId As Integer,
+                                   Optional ByRef bDeleteCrv As Boolean = True) As Boolean
+
+      If Points.Count() <> 4 Then Return False
+
+      Dim nCrvId As Integer = EgtCreateCurveCompo(nSrfGrp, {EgtCreateLine(nSrfGrp, Points(0), Points(1)),
+                                                            EgtCreateLine(nSrfGrp, Points(1), Points(2)),
+                                                            EgtCreateLine(nSrfGrp, Points(2), Points(3)),
+                                                            EgtCreateLine(nSrfGrp, Points(3), Points(0))}, True)
+
+      If nCrvId = GDB_ID.NULL Then Return False
+      nSrfId = EgtCreateSurfTmByRegion(nSrfGrp, {nCrvId}, EPS_SMALL)
+      If bDeleteCrv Then
+         EgtErase(nCrvId)
+      Else
+         EgtSetStatus(nCrvId, GDB_ST.OFF)
+      End If
+      Return nSrfId <> GDB_ID.NULL
+   End Function
+
+   Friend Function MoveAlettaSolid(ByRef Item As Aletta, ByRef ThicknessRaw As Double) As Boolean
+
+      Dim nType As Integer
+      If Not EgtGetInfo(Item.IdSideRef, "AF", nType) Then Return False
+
+      Dim ptSRef, ptERef, ptE As Point3d
+      If Not EgtStartPoint(Item.IdSideRef, GDB_ID.ROOT, ptSRef) Then Return False
+      If Not EgtEndPoint(Item.IdSideRef, GDB_ID.ROOT, ptERef) Then Return False
+      If Not EgtEndPoint(Item.SideId, GDB_ID.ROOT, ptE) Then Return False
+
+      ' verifco che sia già stato ruotato 
+      Dim nInfo3D As Integer = 0
+      EgtGetInfo(Item.SideId, "Info3D", nInfo3D)
+
+      If nInfo3D <> 1 Then
+         ' ruoto il solido intorno al lato di riferimento
+         Dim vtRot As Vector3d = ptERef - ptSRef
+         If nType = 1 Then
+            EgtRotate(Item.PartId, ptE, vtRot, -90, GDB_RT.GLOB)
+         ElseIf nType = 2 Then
+            EgtRotate(Item.PartId, ptE, vtRot, 90, GDB_RT.GLOB)
+         End If
+      End If
+
+      ' punto di riferimento per la traslazione sul solido
+      Dim ptSolid As Point3d
+      If nType = 1 Then
+         ' cerco id della curva che definisce la front face
+         Dim nSolidGrp As Integer = EgtGetFirstNameInGroup(Item.PartId, NAME_VM_SOLID)
+         Dim nFrontCrvId As Integer = EgtGetFirstInGroup(nSolidGrp)
+         EgtStartPoint(nFrontCrvId, ptSolid)
+      ElseIf nType = 2 Then
+         EgtStartPoint(Item.SideId, ptSolid)
+      End If
+
+      Dim ItemFrame As New Frame3d
+      If Not EgtGetGroupGlobFrame(Item.PartId, ItemFrame) Then Return False
+      ptSolid.ToGlob(ItemFrame)
+
+      'punto di riferimento per la traslazione sul piano cucina
+      Dim ptKitchen As Point3d = ptERef
+      ' traslazione
+      Dim vtMove As Vector3d = ptKitchen - ptSolid
+      EgtMove(Item.PartId, vtMove, GDB_RT.GLOB)
+
+      Return True
+   End Function
 End Module
+
+Public Class Aletta
+
+   Private m_PartId As Integer = -1
+   Public ReadOnly Property PartId As Integer
+      Get
+         Return m_PartId
+      End Get
+   End Property
+
+   Private m_SideId As Integer = -1
+   Public ReadOnly Property SideId As Integer
+      Get
+         Return m_SideId
+      End Get
+   End Property
+
+   Private m_RefGUID As String = String.Empty
+   Public ReadOnly Property RefGUID As String
+      Get
+         Return m_RefGUID
+      End Get
+   End Property
+
+   Private m_IdSideRef As Integer = -1
+   Public Property IdSideRef As Integer
+      Get
+         Return m_IdSideRef
+      End Get
+      Set(value As Integer)
+         m_IdSideRef = value
+      End Set
+   End Property
+
+   Sub New(nId As Integer)
+      m_PartId = nId
+
+      ' Recupero l'info legata al lato che contiene iil riferiemnto
+      Dim nOutLoopLayId As Integer = EgtGetFirstNameInGroup(nId, NAME_OUTLOOP)
+      ' Entità lato
+      Dim nSideId As Integer = EgtGetFirstInGroup(nOutLoopLayId)
+      While nSideId <> GDB_ID.NULL
+         Dim sInfoGUID As String = String.Empty
+         EgtGetInfo(nSideId, "RefAF", sInfoGUID)
+         If Not String.IsNullOrEmpty(sInfoGUID) Then
+            m_RefGUID = sInfoGUID
+            m_SideId = nSideId
+            Exit While
+         End If
+         nSideId = EgtGetNext(nSideId)
+      End While
+   End Sub
+
+End Class

MachinePanel/MachinePanelV.xaml

@@ -13,16 +13,17 @@
             Height="20" Width="150"/>-->
    
    <Button Command="{Binding ToolDbCommand}" ToolTip="{Binding ToolDBToolTip}"
-           Style="{StaticResource ToolBar_TextButton}" Width="55" Content="{Binding ToolDBMsg}"/>
+           Style="{StaticResource ToolBar_TextButton}" Width="70" Content="{Binding ToolDBMsg}"/>
    <Button Command="{Binding MachDbCommand}" ToolTip="{Binding MachiningDbToolTip}"
-           Style="{StaticResource ToolBar_TextButton}" Width="55" Content="{Binding MachiningDbMsg}"/>
+           Style="{StaticResource ToolBar_TextButton}" Width="70" Content="{Binding MachiningDbMsg}"/>
    <Button Command="{Binding SetUpCommand}" ToolTip="{Binding SetUpToolTip}"
-           Style="{StaticResource ToolBar_TextButton}" Width="55" Content="{Binding SetUpMsg}"
+           Style="{StaticResource ToolBar_TextButton}" Width="70" Content="{Binding SetUpMsg}"
            Background="{Binding SetUp_Background}"/>
+   <Button Command="{Binding WaterjetDbCommand}" ToolTip="{Binding WaterjetDbToolTip}"
+           Style="{StaticResource ToolBar_Button}" Width="70" Content="{Binding WaterjetDbMsg}" Visibility="{Binding WjDb_Visibility}"/>
    <Button Command="{Binding MachOptionsCommand}" ToolTip="{Binding OptionsToolTip}">
       <Image Source="/Resources/TopCommandBar/Options.png" Height="22" />
    </Button>
-   <Button Command="{Binding WaterjetDbCommand}" ToolTip="{Binding WaterjetDbToolTip}"
-           Style="{StaticResource ToolBar_Button}" Content="{Binding WaterjetDbMsg}" Visibility="{Binding WjDb_Visibility}"/>
+   
 
 </EgtFloating:EgtFloatingPanel>

MachinePanel/MyMachinePanelVM.vb

@@ -47,7 +47,7 @@ Public Class MyMachinePanelVM
    End Property
    Public ReadOnly Property WaterjetDbMsg As String
       Get
-         Return "WJ" 'EgtMsg(MSG_MACHINEPAGEUC + 7)
+         Return "DB WaterJet" 'EgtMsg(MSG_MACHINEPAGEUC + 7)
       End Get
    End Property
 

MainWindow/MainWindowM.vb

@@ -195,8 +195,8 @@ Public Class MainWindowM
       ' Verifico abilitazione nesting automatico
       m_bAutoNestOption = Not String.IsNullOrWhiteSpace( sNestKey)
       ' Recupero livello e opzioni della chiave
-      Dim bKey As Boolean = EgtGetKeyLevel(9423, 2311, 1, m_nKeyLevel) And
-                            EgtGetKeyOptions(9423, 2311, 1, m_nKeyOptions)
+      Dim bKey As Boolean = EgtGetKeyLevel(9423, 2401, 1, m_nKeyLevel) And
+                            EgtGetKeyOptions(9423, 2401, 1, m_nKeyOptions)
       ' Verifico abilitazione prodotto
       Dim bProd As Boolean = GetKeyOption(KEY_OPT.OFFICE_BASE)
       ' Inizializzazione generale di EgtInterface

My Project/AssemblyInfo.vb

@@ -28,9 +28,9 @@ Imports System.Windows
 <Assembly: AssemblyDescription("OmagOFFICE 32 bit")> 
 #End If
 #End If
-<Assembly: AssemblyCompany("EgalTech s.r.l.")> 
+<Assembly: AssemblyCompany("Egalware s.r.l.")> 
 <Assembly: AssemblyProduct("OmagOFFICE")> 
-<Assembly: AssemblyCopyright("Copyright ©  2017-2021 by EgalTech s.r.l.")> 
+<Assembly: AssemblyCopyright("Copyright ©  2017-2022 by Egalware s.r.l.")> 
 <Assembly: AssemblyTrademark("")> 
 <Assembly: ComVisible(false)>
 'In order to begin building localizable applications, set 
@@ -69,6 +69,6 @@ Imports System.Windows
 ' by using the '*' as shown below:
 ' <Assembly: AssemblyVersion("1.0.*")> 
 
-<Assembly: AssemblyVersion("2.3.11.2")>
-<Assembly: AssemblyFileVersion("2.3.11.2")>
+<Assembly: AssemblyVersion("2.4.1.3")>
+<Assembly: AssemblyFileVersion("2.4.1.3")>
 

OptionPanel/MachiningTab/SplitModeVM.vb

@@ -663,7 +663,7 @@ Public Class SplitModeVM
       SplitModeIsEnabled = Not OmagOFFICEMap.refMachiningTabVM.IsShow
 
       ' nascondo i comandi che non devono essere visualizzati in funzione delle lavorazioni attive
-      If m_nCountSawing = 0 And (m_nCountWaterjetting > 0 Or m_nCountOtherMachining) Then
+      If m_nCountSawing = 0 And (m_nCountWaterjetting > 0 Or m_nCountOtherMachining > 0) Then
          VisibilityButtonFromMachining(MCH_OY.WATERJETTING)
       Else
          VisibilityButtonFromMachining(MCH_OY.SAWING)
@@ -1718,13 +1718,22 @@ Public Class SplitModeVM
             If Not ModifStartWindow.ShowDialog() Then Return
             ' Modifica della lavorazione
             Dim dUsal As Double = ModifStartWindowVM.GetVal()
-            EgtSetCurrMachining(nOperId)
-            Dim dAddLen As Double = 0
-            EgtGetMachiningParam(MCH_MP.STARTADDLEN, dAddLen)
-            If dAddLen - dOrigUsal < -10 * EPS_SMALL Then Return
-            EgtSetMachiningParam(MCH_MP.STARTADDLEN, dAddLen + dUsal - dOrigUsal)
-            EgtSetInfo(nOperId, INFO_MCH_USER_SAL, dUsal)
-            UpdateMachiningPreview(m_MachiningList(nI).m_nId, True)
+            Dim bRepeat As Boolean = False
+            Do
+               EgtSetCurrMachining(nOperId)
+               Dim dAddLen As Double = 0
+               EgtGetMachiningParam(MCH_MP.STARTADDLEN, dAddLen)
+               If dAddLen - dOrigUsal < -10 * EPS_SMALL Then Return
+               EgtSetMachiningParam(MCH_MP.STARTADDLEN, dAddLen + dUsal - dOrigUsal)
+               EgtSetInfo(nOperId, INFO_MCH_USER_SAL, dUsal)
+               UpdateMachiningPreview(m_MachiningList(nI).m_nId, True)
+               bRepeat = Not UpdateMachiningPreview(m_MachiningList(nI).m_nId, True)
+               If bRepeat Then
+                  EgtSetMachiningParam(MCH_MP.STARTADDLEN, dOrigUsal)
+                  EgtSetInfo(nOperId, INFO_MCH_USER_SAL, dOrigUsal)
+                  dUsal = dOrigUsal
+               End If
+            Loop Until Not bRepeat
             ' verifico interferenza
             EgtVerifyMachining(m_MachiningList(nI).m_nId, m_MachiningList(nI).m_nInterf)
             ColorMachining(m_MachiningList(nI))
@@ -1813,14 +1822,25 @@ Public Class SplitModeVM
             ModifStartWindowVM.SetVal(dOrigUeal)
             If Not ModifStartWindow.ShowDialog() Then Return
             ' Modifica della lavorazione
-            Dim dUsal As Double = ModifStartWindowVM.GetVal()
-            EgtSetCurrMachining(nOperId)
-            Dim dAddLen As Double = 0
-            EgtGetMachiningParam(MCH_MP.ENDADDLEN, dAddLen)
-            If dAddLen - dOrigUeal < -10 * EPS_SMALL Then Return
-            EgtSetMachiningParam(MCH_MP.ENDADDLEN, dAddLen + dUsal - dOrigUeal)
-            EgtSetInfo(nOperId, INFO_MCH_USER_EAL, dUsal)
-            UpdateMachiningPreview(m_MachiningList(nI).m_nId, True)
+            Dim dUeal As Double = ModifStartWindowVM.GetVal()
+            Dim bRepeat As Boolean = False
+            Do
+               EgtSetCurrMachining(nOperId)
+               Dim dAddLen As Double = 0
+               EgtGetMachiningParam(MCH_MP.ENDADDLEN, dAddLen)
+               If dAddLen - dOrigUeal < -10 * EPS_SMALL Then
+                  Return
+               End If
+               EgtSetMachiningParam(MCH_MP.ENDADDLEN, dAddLen + dUeal - dOrigUeal)
+               EgtSetInfo(nOperId, INFO_MCH_USER_EAL, dUeal)
+               UpdateMachiningPreview(m_MachiningList(nI).m_nId, True)
+               bRepeat = Not UpdateMachiningPreview(m_MachiningList(nI).m_nId, True)
+               If bRepeat Then
+                  EgtSetMachiningParam(MCH_MP.ENDADDLEN, dOrigUeal)
+                  EgtSetInfo(nOperId, INFO_MCH_USER_EAL, dOrigUeal)
+                  dUeal = dOrigUeal
+               End If
+            Loop Until Not bRepeat
             ' verifico interferenza
             EgtVerifyMachining(m_MachiningList(nI).m_nId, m_MachiningList(nI).m_nInterf)
             ColorMachining(m_MachiningList(nI))
@@ -2208,13 +2228,21 @@ Public Class SplitModeVM
          Set(value As Boolean)
             If Not IsNothing(value) Then
                m_IsSelected = value
-               If value Then
+               If value AndAlso Not OmagOFFICEMap.refSplitModeVM.m_SelectedItemsList.Contains(Me) Then
                   OmagOFFICEMap.refSplitModeVM.m_SelectedItemsList.Add(Me)
                Else
                   OmagOFFICEMap.refSplitModeVM.m_SelectedItemsList.Remove(Me)
                End If
-               If OmagOFFICEMap.refSplitModeVM.m_SelectedItemsList.Count = 0 Then Return
-               If OmagOFFICEMap.refSplitModeVM.m_SelectedItemsList.Count = 1 Then OmagOFFICEMap.refSplitModeVM.m_bAreHomogeneous = True
+               ' se non è stato aggiunto nessun nuovo elemento alla lista dei selezionati allora esco
+               If OmagOFFICEMap.refSplitModeVM.m_SelectedItemsList.Count = 0 Then
+                  EgtDraw()
+                  NotifyPropertyChanged("IsSelected")
+                  Return
+               End If
+               ' se ho un solo elemento allora so che è coerrente con se stesso come lavorazione
+               If OmagOFFICEMap.refSplitModeVM.m_SelectedItemsList.Count = 1 Then
+                  OmagOFFICEMap.refSplitModeVM.m_bAreHomogeneous = True
+               End If
                ' creo lista ordinata dei selezionati
                Dim ItemList As New List(Of NameIdLsBxItem)
                For Each Item In OmagOFFICEMap.refSplitModeVM.m_SelectedItemsList
@@ -2223,37 +2251,6 @@ Public Class SplitModeVM
 
                ' ------------------------ verifico che le lavorazioni siano dello stesso tipo ------------------------
                OmagOFFICEMap.refSplitModeVM.VerifyHomogenousMachining(ItemList)
-               'Dim nSawing As Integer = 0
-               'Dim nWaterjetting As Integer = 0
-               'Dim nOtherMachining As Integer = 0
-               '' conto il numero di tipi di lavprazioni
-               'For Each Item As NameIdLsBxItem In ItemList
-               '   If Item.Type = MCH_OY.SAWING Then
-               '      nSawing += 1
-               '   ElseIf Item.Type = MCH_OY.WATERJETTING Then
-               '      nWaterjetting += 1
-               '   Else
-               '      nOtherMachining += 1
-               '   End If
-               'Next
-               '' verifico se le lavorazioni sono omeogenee
-               'If nSawing > 0 And (nWaterjetting > 0 Or nOtherMachining > 0) Then
-               '   m_bAreHomogeneous = False
-               '   VisibilityButtonFromMachinig(MCH_OY.SAWING)
-               'ElseIf nSawing = 0 And nOtherMachining > 0 And nWaterjetting > 0 Then
-               '   m_bAreHomogeneous = False
-               '   VisibilityButtonFromMachinig(MCH_OY.WATERJETTING)
-               'Else
-               '   VisibilityButtonFromMachinig(ItemList(0).Type)
-               '   m_bAreHomogeneous = True
-               'End If
-               '' eventualmente stampo messaggio
-               'If Not m_bAreHomogeneous Then
-               '   m_MainWindow.m_CurrentProjectPageUC.ClearMessage()
-               '   m_MainWindow.m_CurrentProjectPageUC.SetWarningMessage("Lavorazioni non omogenee")
-               'Else
-               '   m_MainWindow.m_CurrentProjectPageUC.ClearMessage()
-               'End If
                ' -----------------------------------------------------------------------------------------------------
 
                ItemList.Sort(Function(x, y) Comparer(Of Integer).Default.Compare(OmagOFFICEMap.refSplitModeVM.m_ItemList.IndexOf(x),

OptionPanel/NestingTab/NestingTabV.xaml

@@ -24,7 +24,7 @@
               Command="{Binding ImportDxfCommand}">
          <Image Source="/Resources/NestingTab/ImportDxf.png" Stretch="Uniform"/>
       </Button>
-      <ToggleButton Grid.Column="4" Grid.Row="0"
+      <ToggleButton Grid.Column="4" Grid.Row="0"                
               Style="{StaticResource OptionPanel_NestingToggleButton}"
               IsChecked="{Binding CsvImport_IsChecked}">
          <Image Source="/Resources/NestingTab/ImportCsv.png" Stretch="Uniform"/>
@@ -148,11 +148,24 @@
               Margin="2.5,0,0,0"/>
    </UniformGrid>
 
-   <Button Content="{Binding RemovePartMsg}"
-           Style="{StaticResource OptionPanel_TextButton}"
-           Command="{Binding RemovePartCommand}"
-           Margin="0,0,0,5"/>
+    <Grid Margin="0,0,-2.5,5">
+        <Grid.ColumnDefinitions>
+            <ColumnDefinition Width="1*"/>
+            <ColumnDefinition Width="1*"/>
+        </Grid.ColumnDefinitions>
+        <Button Content="{Binding RemovePartMsg}"
+                Grid.ColumnSpan="{Binding DragRettangle_Cl_Span}"
+                Style="{StaticResource OptionPanel_TextButton}"
+                Command="{Binding RemovePartCommand}"
+                Margin="0,0,2.5,0"/>
+        <ToggleButton Content="{Binding DragRettangleMsg}" Grid.Column="1"
+                Visibility="{Binding DragRettangle_Visibility}"         
+                Style="{StaticResource OptionPanel_ToggleButton}"
+                IsChecked="{Binding bDragRettangle}"
+                Margin="2.5,0,2.5,0"/>
+    </Grid>
 
+   
    <UniformGrid Columns="2" Margin="0,0,0,5">
       <Button Content="{Binding SelectAllMsg}"
               Style="{StaticResource OptionPanel_TextButton}"

OptionPanel/NestingTab/NestingTabVM.vb

@@ -35,6 +35,18 @@ Public Class NestingTabVM
    Private m_bTrfData As Boolean = False
    Private m_bCsvData As Boolean = False
 
+   ' Id del rettangolo, del traglio e della curva da modificare tramite Drag
+   Private m_nIdSelectedOutLoopRettangle As Integer = GDB_ID.NULL
+   Private m_nIdSelectedRegionRettangle As Integer = GDB_ID.NULL
+   Private m_nIdSelectedSawRettangle As Integer = GDB_ID.NULL
+   Private m_nIdSelectedCurvRettangle As Integer = GDB_ID.NULL
+   Private m_nIdSelectedTextRettangle As Integer = GDB_ID.NULL
+   Private m_nIdSelectedTextTopRettangle As Integer = GDB_ID.NULL
+   Private m_nIdSelectedFlatSurfRettangle As Integer = GDB_ID.NULL
+   Private m_SideListRettangle(4) As Integer
+   Private m_sTextContent As String = String.Empty
+
+
    Private m_CsvImportWindow As CsvWindowV
    Friend ReadOnly Property CsvImportWindow As CsvWindowV
       Get
@@ -161,6 +173,12 @@ Public Class NestingTabVM
       End Get
    End Property
 
+   Public ReadOnly Property DragRettangleMsg As String
+      Get
+         Return "Drag Rettangle"
+      End Get
+   End Property
+
    Public ReadOnly Property SelectAllMsg As String
       Get
          Return EgtMsg(MSG_NESTPAGEUC + 4)
@@ -211,6 +229,13 @@ Public Class NestingTabVM
 #Region "CONSTRUCTOR"
 
    Sub New()
+      If (GetMainPrivateProfileInt(S_NEST, K_DRAGRETTANGLE, 1) <> 0) Then
+         m_DragRettangle_Visibility = Visibility.Visible
+      Else
+         m_DragRettangle_Visibility = Visibility.Collapsed
+      End If
+      NotifyPropertyChanged("DragRettangle_Visibility")
+      NotifyPropertyChanged("DragRettangle_Cl_Span")
       ' Creo riferimento a questa classe in OmagOFFICEMap
       OmagOFFICEMap.SetRefNestingTabVM(Me)
    End Sub
@@ -506,8 +531,318 @@ Public Class NestingTabVM
       Return True
    End Function
 
+#Region "DRAG RETTANGLE"
+
+   ' funzione chiamata da OnMyMouseMoveScene: verifica che la selezione sia corretta (deve essere il lato di una figura rettangolare)
+   Private Sub OnMyMouseDownSceneSelSideRettangle(sender As Object, e As System.Windows.Forms.MouseEventArgs)
+      ' Si può selezionare solo con il tasto sinistro e se il bottone TEST Attivo
+      If e.Button <> Windows.Forms.MouseButtons.Left Then
+         Return
+      End If
+      ' Verifico se selezionato indicativo di pezzo
+      EgtSetObjFilterForSelWin(False, True, False, False, False)
+      Dim nSelMy As Integer
+      EgtSelect(e.Location, Scene.DIM_SEL, Scene.DIM_SEL, nSelMy)
+      Dim nIdMy As Integer = EgtGetFirstObjInSelWin()
+      While nIdMy <> GDB_ID.NULL
+         Dim sLayer As String = String.Empty
+         ' layer di origine
+         Dim nIdParent As Integer = EgtGetParent(nIdMy)
+         ' recupero il nome del Layer
+         EgtGetName(nIdParent, sLayer)
+         ' solo se il nome del layer è quello associato ad un lato esterno allora procedo con l'evidenziazione
+         If sLayer = NAME_OUTLOOP Then
+            If EgtGetType(nIdMy) = GDB_TY.CRV_LINE Then
+               ' -------------------------------- INIZIO VERIFICHE --------------------------------
+               m_nIdSelectedOutLoopRettangle = nIdParent
+               If Not IsRettangle(m_SideListRettangle) Then
+                  'm_CurrProjPage.ClearMessage()
+                  'm_CurrProjPage.SetWarningMessage("Non è un rettangolo (0)")
+                  Return
+               End If
+               ' recupero il gruppo della lavorazione associata
+               Dim nIdParentPart As Integer = EgtGetParent(nIdParent)
+               Dim nIdPV As Integer = EgtGetFirstNameInGroup(nIdParentPart, "PV")
+               ' se non esiste un gruppo di lavorazione associato allora esco
+               If nIdPV = GDB_ID.NULL Then
+                  'm_CurrProjPage.ClearMessage()
+                  'm_CurrProjPage.SetWarningMessage("Pezzo in parcheggio (1)")
+                  Return
+               End If
+               ' se esiste ma è vuoto (pezzo scaricato da tavola)
+               If EgtGetFirstInGroup(nIdPV) = GDB_ID.NULL Then
+                  'm_CurrProjPage.ClearMessage()
+                  'm_CurrProjPage.SetWarningMessage("Pezzo in parcheggio (2)")
+                  Return
+               End If
+               ' Devo verificare che sia una lavorazione solo di lama?
+               Dim nIdSaw As Integer = EgtGetFirstNameInGroup(nIdPV, "Saw" & nIdMy.ToString)
+               ' -------------------------------- FINE VERIFICHE --------------------------------
+
+               If Not EgtGetGroupObjs(nIdSaw) Then
+                  m_nIdSelectedSawRettangle = nIdSaw
+                  m_nIdSelectedCurvRettangle = nIdMy
+
+                  m_nIdSelectedRegionRettangle = EgtGetFirstNameInGroup(nIdParentPart, NAME_REGION)
+                  ' recupero i testi cintenuti nel layer Region
+                  If m_nIdSelectedRegionRettangle <> GDB_ID.NULL Then
+                     Dim nCurrId As Integer = EgtGetFirstInGroup(m_nIdSelectedRegionRettangle)
+                     While nCurrId <> GDB_ID.NULL
+                        If EgtGetType(nCurrId) = GDB_TY.EXT_TEXT Then
+                           Dim sVal As String = String.Empty
+                           EgtTextGetContent(nCurrId, sVal)
+                           If sVal = "*TOP*" Then
+                              m_nIdSelectedTextTopRettangle = nCurrId
+                           Else
+                              m_nIdSelectedTextRettangle = nCurrId
+                              m_sTextContent = GetMyRettangleText(sVal)
+                           End If
+                        ElseIf EgtGetType(nCurrId) = GDB_TY.SRF_FRGN Then
+                           m_nIdSelectedFlatSurfRettangle = nCurrId
+                        End If
+                        nCurrId = EgtGetNext(nCurrId)
+                     End While
+                  End If
+                  ' seleziono ed evidenzio il lato selezionato
+                  EgtSelectObj(nIdSaw)
+                  EgtSetMark(nIdSaw)
+                  EgtSelectObj(nIdMy)
+                  EgtDraw()
+                  Exit While
+               End If
+            End If
+            ' se le'elemto corrente non è una linea
+         End If
+         ' se le'elemto corrente non appartiene al layer OutLoop passo al prossimo elemento dell'elenco
+         nIdMy = EgtGetNextObjInSelWin()
+      End While
+   End Sub
+
+   ' restituisce il valore del Text ripulito dalle dimensioni
+   Private Function GetMyRettangleText(sTextPz As String) As String
+      ' da DrawPageUC.xaml.vb/MultipleInsert
+      Dim sText As String = String.Empty
+      If sTextPz.Contains("<br/>") Then
+         Dim nLastIndex As Integer = sTextPz.LastIndexOf(">")
+         sText = sTextPz.Remove(nLastIndex + 1)
+         Return sText
+      End If
+      If sTextPz.Contains("  ") Then
+         Dim sInfo() As String = sTextPz.Split(" "c)
+         If sInfo.Count > 3 Then
+            Return sText = sInfo(0) & "  " & sInfo(1) & "  "
+         End If
+      End If
+      Return sText
+   End Function
+
+   ' verifico che la figura selezionata sia realmente un rettangolo
+   Private Function IsRettangle(ByRef IdSideList() As Integer) As Boolean
+      ' creo una lista con i lati del rettangolo
+      Dim nCounter As Integer = 0
+      ' recupero i lati dal leyer "OutLoop"
+      Dim IdSideRettangle As Integer = EgtGetFirstInGroup(m_nIdSelectedOutLoopRettangle)
+      While IdSideRettangle <> GDB_ID.NULL And nCounter < 4
+         Dim sVal As String = String.Empty
+         Dim dPrevAng As Double = 0
+         EgtGetInfo(IdSideRettangle, "PrevAng", sVal)
+         StringToDouble(sVal, dPrevAng)
+         Dim dNextAng As Double = 0
+         EgtGetInfo(IdSideRettangle, "NextAng", sVal)
+         StringToDouble(sVal, dNextAng)
+         ' se gli angoli non sono retti allora esco senza caricare il lato corrente
+         If Math.Abs(dPrevAng - 90) > EPS_ANG_SMALL OrElse Math.Abs(dNextAng - 90) > EPS_ANG_SMALL Then
+            Exit While
+         End If
+         IdSideList(nCounter) = IdSideRettangle
+         nCounter += 1
+         IdSideRettangle = EgtGetNext(IdSideRettangle)
+      End While
+      ' verifico che siano solo quattro lati
+      If IdSideRettangle = GDB_ID.NULL And nCounter = 4 Then
+         ' solo se la figura ha 4 lati ortogonali
+         Return True
+      End If
+
+      m_nIdSelectedOutLoopRettangle = GDB_ID.NULL
+      ' la figura presenta più/meno di 4 lati    
+      Return False
+   End Function
+
+   ' recupero le informazioni correnti per sapere se la figura è mdificabile
+   Private Function GetRettangleInfoScale(ByRef frFixed As Frame3d, ByRef MaxLen As Double, ByRef MinLen As Double) As Vector3d
+      ' determino la direzione del lato selezionato
+      Dim vtDirSelectedCurv As New Vector3d
+      EgtStartVector(m_nIdSelectedCurvRettangle, GDB_ID.ROOT, vtDirSelectedCurv)
+
+      ' recupero il lato successivo a quello selezionato 
+      Dim Index As Integer = 0
+      Dim Len As Double = 0
+      For Ind As Integer = 0 To 3
+         If m_SideListRettangle(Ind) = m_nIdSelectedCurvRettangle Then
+            ' verifico se esiste un lato Precedente altrimenti recupero l'ultimo della lista
+            If Ind = 0 Then
+               Index = 3
+            Else
+               Index = Ind - 1
+            End If
+         End If
+      Next
+      ' recupero la dimensione del lato
+      EgtCurveLength(m_SideListRettangle(Index), MaxLen)
+      EgtCurveLength(m_nIdSelectedCurvRettangle, MinLen)
+
+      ' verifico che il lato selezionato sia il maggiore
+      If MinLen > MaxLen Then Return Nothing
+
+      ' determimo il versore dal lato appena calcolato
+      Dim vtDir As New Vector3d
+
+      EgtStartVector(m_SideListRettangle(Index), GDB_ID.ROOT, vtDir)
+      vtDir.Normalize()
+      Dim dProjectionBaseX As Double = vtDir * Vector3d.X_AX
+      Dim ptFixed As New Point3d
+      EgtStartPoint(m_SideListRettangle(Index), GDB_ID.ROOT, ptFixed)
+
+      Dim vtPerp As New Vector3d(vtDir.x, vtDir.y, vtDir.z)
+      vtPerp.Rotate(Vector3d.Z_AX, 90)
+
+      ' determino il Frame corrente
+      frFixed = New Frame3d(ptFixed, vtDir, vtPerp, Vector3d.Z_AX)
+
+      Return vtDir
+
+   End Function
+
+   ' funzione chiamata da OnMyMouseMoveScene: gestisce la modifica lungo una dimensione del rettangolo selezionato
+   Private Sub OnMyMouseMoveSawRettangle(sender As Object, e As System.Windows.Forms.MouseEventArgs)
+      ' Se drag non abilitato o già in esecuzione, esco
+      If Not m_bDrag Or m_bDragging Then Return
+      ' Se primo movimento di drag, verifico di aver superato la soglia di movimento in pixel
+      If m_bDragToStart Then
+         If Math.Abs(e.Location.X - m_locPrev.X) < m_nRestRadius And
+            Math.Abs(e.Location.Y - m_locPrev.Y) < m_nRestRadius Then
+            Return
+         End If
+         m_bDragToStart = False
+      End If
+
+      ' riferiemento che deve rimanere fisso del rettangolo 
+      Dim frFixed As Frame3d = Nothing
+      ' lunghezza del lato da modificare
+      Dim MaxLen As Double = 0
+      Dim MinLen As Double = 0
+      ' recupero info sul rettangolo selezionato
+      Dim vtDir As Vector3d = GetRettangleInfoScale(frFixed, MaxLen, MinLen)
+      If vtDir.Equals(Vector3d.NULL) Then
+         Return
+      End If
+
+      ' Inizio esecuzione di drag
+      m_bDragging = True
+
+      ' Ricavo il punto corrente in coordinate mondo
+      Dim ptCurr As Point3d
+      EgtUnProjectPoint(e.Location, ptCurr)
+      ' Ricavo il vettore di movimento
+      Dim vtMove As Vector3d = ptCurr - m_ptPrev
+      ' ricavo il valore efficace di allungamento (la proiezione)
+      Dim dProjection As Double = vtMove * vtDir
+      vtMove = vtDir * dProjection
+      ' recupero il valore di scalatura
+      Dim dScalefactor = dProjection / MaxLen + 1
+
+      ' Modifico dimensione figura
+      If Math.Abs(dScalefactor) > EPS_SMALL * EPS_SMALL Then
+         EgtScale(m_nIdSelectedOutLoopRettangle, frFixed, dScalefactor, 1, 1, GDB_ID.ROOT)
+         EgtScale(m_nIdSelectedFlatSurfRettangle, frFixed, dScalefactor, 1, 1, GDB_ID.ROOT)
+         Dim ptCen As Point3d
+         EgtCenterPoint(m_nIdSelectedTextRettangle, ptCen)
+         EgtModifyText(m_nIdSelectedTextRettangle, m_sTextContent & LenToString(MaxLen + dProjection, 2) & " x " & LenToString(MinLen, 2))
+         EgtMove(m_nIdSelectedTextRettangle, vtMove * 0.5)
+         If m_nIdSelectedTextTopRettangle <> GDB_ID.NULL Then
+            EgtMove(m_nIdSelectedTextTopRettangle, vtMove * 0.5)
+         End If
+      End If
+
+      Dim nWarn As Integer = 0
+      ResetAllMachinings(nWarn)
+      EnableReferenceRegion(False)
+      ' se la modifica genera un errore allora ripristino la figura prima della defomrazione
+      If Not EgtVerifyPart(EgtGetParent(m_nIdSelectedOutLoopRettangle), True) Then
+         EgtScale(m_nIdSelectedOutLoopRettangle, frFixed, 1 / dScalefactor, 1, 1, GDB_ID.ROOT)
+         EgtScale(m_nIdSelectedFlatSurfRettangle, frFixed, 1 / dScalefactor, 1, 1, GDB_ID.ROOT)
+         Dim ptCen As Point3d
+         EgtCenterPoint(m_nIdSelectedTextRettangle, ptCen)
+         EgtModifyText(m_nIdSelectedTextRettangle, m_sTextContent & LenToString(MaxLen, 2) & " x " & LenToString(MinLen, 2))
+         EgtMove(m_nIdSelectedTextRettangle, -vtMove * 0.5)
+         If m_nIdSelectedTextTopRettangle <> GDB_ID.NULL Then
+            EgtMove(m_nIdSelectedTextTopRettangle, -vtMove * 0.5)
+         End If
+      End If
+
+      EgtDraw()
+      ' Aggiorno il punto precedente
+      m_ptPrev = ptCurr
+      ' Terminata esecuzione di drag
+      m_bDragging = False
+   End Sub
+
+   ' funzione chiamata da OnMyMouseUp: gestisce il reset di tutti gli indici in uso 
+   Public Sub ResetDragRettangleParam()
+      ' deseleziono l'elemento corrente
+      EgtDeselectObj(m_nIdSelectedSawRettangle)
+      EgtDeselectObj(m_nIdSelectedCurvRettangle)
+      EgtResetMark(m_nIdSelectedSawRettangle)
+      ' resetto gli indici
+      m_nIdSelectedOutLoopRettangle = GDB_ID.NULL
+      m_nIdSelectedRegionRettangle = GDB_ID.NULL
+      m_nIdSelectedSawRettangle = GDB_ID.NULL
+      m_nIdSelectedCurvRettangle = GDB_ID.NULL
+      m_nIdSelectedTextRettangle = GDB_ID.NULL
+      m_nIdSelectedTextTopRettangle = GDB_ID.NULL
+      m_nIdSelectedFlatSurfRettangle = GDB_ID.NULL
+      m_SideListRettangle = {GDB_ID.NULL, GDB_ID.NULL, GDB_ID.NULL, GDB_ID.NULL}
+      m_sTextContent = String.Empty
+      ' disattivo il drag
+      m_bDrag = False
+      ' aggiorno le lavorazioni
+      Dim nWarn As Integer = 0
+      ResetAllMachinings(nWarn)
+      EgtDraw()
+   End Sub
+
+#End Region    ' Drag Rettangolo
+
 #End Region    ' METHODS
 
+   Private m_bDragRettangle As Boolean
+   Public Property bDragRettangle As Boolean
+      Get
+         Return m_bDragRettangle
+      End Get
+      Set(value As Boolean)
+         m_bDragRettangle = value
+      End Set
+   End Property
+
+   Private m_DragRettangle_Visibility As Visibility = Visibility.Collapsed
+   Public ReadOnly Property DragRettangle_Visibility As Visibility
+      Get
+         Return m_DragRettangle_Visibility
+      End Get
+   End Property
+
+   Public ReadOnly Property DragRettangle_Cl_Span As Integer
+      Get
+         If m_DragRettangle_Visibility = Visibility.Visible Then
+            Return 1
+         End If
+         Return 2
+      End Get
+   End Property
+
+
 #Region "COMMANDS"
 
 #Region "DrawCommand"
@@ -1169,6 +1504,17 @@ Public Class NestingTabVM
 #Region "EVENTS"
 
    Friend Sub OnMouseDownScene(sender As Object, e As Windows.Forms.MouseEventArgs)
+      ' se in modalità DragRettangle (deformazione delle componenti rettangolari)
+      If m_bDragRettangle Then
+         OnMyMouseDownSceneSelSideRettangle(sender, e)
+         ' Dati per drag (abilito il Drag)
+         m_locPrev = e.Location
+         m_bDrag = EgtUnProjectPoint(e.Location, m_ptPrev) And m_nIdSelectedCurvRettangle <> GDB_ID.NULL
+         m_bDragToStart = m_bDrag
+         m_bVerify = m_bDrag AndAlso (Keyboard.Modifiers And ModifierKeys.Shift) > 0
+         m_vtTotMove = Vector3d.NULL()
+         Return
+      End If
       ' Per default no drag
       m_bDrag = False
       ' Verifico se selezionato indicativo di pezzo
@@ -1216,6 +1562,13 @@ Public Class NestingTabVM
          End If
          m_bDragToStart = False
       End If
+
+      ' se devo muovere un lato del rettangolo
+      If m_bDragRettangle Then
+         OnMyMouseMoveSawRettangle(sender, e)
+         Return
+      End If
+
       ' Determino cosa muovere
       Dim nMoveId = If(m_nIdToSel <> GDB_ID.NULL, m_nIdToSel, GDB_ID.SEL)
       ' Verifico se in tavola o in parcheggio
@@ -1304,6 +1657,11 @@ Public Class NestingTabVM
    End Sub
 
    Friend Sub OnMouseUpScene(sender As Object, e As System.Windows.Forms.MouseEventArgs)
+      If m_bDragRettangle Then
+         ' deseleziono gli oggeti, resetto le variabili usate, aggiorno il disegno
+         ResetDragRettangleParam()
+         Return
+      End If
       ' Se eseguito drag
       If Not m_bDragToStart Then
          ' Se movimento con sola verifica finale
@@ -1337,11 +1695,11 @@ Public Class NestingTabVM
                End If
             End If
             m_bFromParking = False
-         ' altrimenti caso con verifica durante il movimento
+            ' altrimenti caso con verifica durante il movimento
          Else
             ' Basta reset alla fine
          End If
-      ' Se selezione da eseguire
+         ' Se selezione da eseguire
       ElseIf m_nIdToSel <> GDB_ID.NULL Then
          ' Determino se pezzo in tavola o in parcheggio
          Dim bPartInTable As Boolean = (EgtGetParent(m_nIdToSel) = GetRawId())
@@ -1358,7 +1716,7 @@ Public Class NestingTabVM
          VeinMatching.OnSelectPart(m_nIdToSel)
          ' Set flag posizione selezionati
          m_nPartPos = If(bPartInTable, PART_POS.IN_TABLE, PART_POS.OUT_TABLE)
-      ' Se deselezione da eseguire
+         ' Se deselezione da eseguire
       ElseIf m_nIdToDesel <> GDB_ID.NULL Then
          EgtDeselectObj(m_nIdToDesel)
          ' Eventuale aggiornamento VeinMatching

OptionPanel/RawPartTab/RawPartTabV.xaml

@@ -129,7 +129,7 @@
                              Margin="13,0,0,5"
                              IsEnabled="{Binding OffsetYIsEnabled}" TextAlignment="Right"/>
       <TextBlock Text="{Binding KerfMsg}"/>
-      <EgtWpfLib5:EgtTextBox Text="{Binding Kerf}"
+      <EgtWpfLib5:EgtTextBox Text="{Binding Kerf, UpdateSourceTrigger=PropertyChanged}"
                              Margin="13,0,0,5"
                              IsEnabled="{Binding KerfIsEnabled}" TextAlignment="Right"/>
 

OptionPanel/RawPartTab/RawPartTabVM.vb

@@ -223,6 +223,8 @@ Public Class RawPartTabVM
       End Set
    End Property
 
+#Region "Parametri Grezzo"
+
    Private m_dLength As Double
    Public Property Length As String
       Get
@@ -388,7 +390,7 @@ Public Class RawPartTabVM
             RecalcRawPart()
          ElseIf m_InvertKerf < 0 And dOffsetX >= 0 And dOffsetX < dMaxOffsetX + m_dKerf Then
             OmagOFFICEMap.refStatusBarVM.ClearOutputMessage()
-            m_dOffsetX = dOffsetX + m_dKerf
+            m_dOffsetX = dOffsetX
             RecalcRawPart()
          ElseIf dOffsetX <= dMinOffsetX - EPS_SMALL Then
             NotifyPropertyChanged("OffsetX")
@@ -453,7 +455,7 @@ Public Class RawPartTabVM
             RecalcRawPart()
          ElseIf m_InvertKerf < 0 And dOffsetY >= 0 And dOffsetY < dMaxOffsetY + m_dKerf Then
             OmagOFFICEMap.refStatusBarVM.ClearOutputMessage()
-            m_dOffsetY = dOffsetY + m_dKerf
+            m_dOffsetY = dOffsetY
             RecalcRawPart()
          ElseIf dOffsetY <= dMinOffsetY - EPS_SMALL Then
             NotifyPropertyChanged("OffsetY")
@@ -496,6 +498,7 @@ Public Class RawPartTabVM
       End Set
    End Property
 
+   Private m_PrecKerf As Double = 1
    Private m_InvertKerf As Double = 1
    Public ReadOnly Property InvertKerf As Double
       Get
@@ -516,6 +519,12 @@ Public Class RawPartTabVM
          Dim dKerf As Double = 0
          Dim dMaxKerf As Double = Math.Min(Math.Min(m_dOffsetX, m_dOffsetY),
                   Math.Min(m_dTableLength - m_dLength - m_dOffsetX, m_dTableWidth - m_dWidth - m_dOffsetY))
+         ' recuper il segno del valore del Kerf precedente
+         Dim dInvertKerf As Double = 1
+         EgtGetInfo(EgtGetFirstRawPart(), KEY_INVERT_KERF, dInvertKerf)
+         m_PrecKerf = Math.Abs(m_dKerf)
+         m_PrecKerf = m_PrecKerf * dInvertKerf
+
          ' carcio di dati della lastra letti da intrfaccia
          Dim dRawLength, dRawWidth, dRawOffsetX, dRawOffsetY As Double
          If Not StringToLen(Length, dRawLength) Then Return
@@ -526,9 +535,22 @@ Public Class RawPartTabVM
          If Not StringToLen(value, dKerf) Then
             Return
          End If
+
+         ' interrompo il processo di caricamento dati se il valore della TexBox è lo stesso della calsse
+         If dKerf * dInvertKerf = m_dKerf Then Return
+
          If dKerf >= 0 And dKerf < dMaxKerf + EPS_SMALL Then
             OmagOFFICEMap.refStatusBarVM.ClearOutputMessage()
             If GetRawMode() <> RAWMODE.FROM_PHOTO Then
+               If m_PrecKerf < 0 Then
+                  ' definsco la dimensione del grezzo pari a quella del kerf
+                  m_dKerf = 0
+                  AdjustRawPartNegativeKerf()
+                  UpdateCircles()
+                  UpdateRawPartKerf()
+                  m_dKerf = dKerf
+                  m_PrecKerf = 0
+               End If
                ' Specifico che si tratta di un Kerf negativo (per interfaccia grafica)
                EgtSetInfo(EstCalc.GetRawId(), KEY_INVERT_KERF, 1)
                SetInvertKerf(1)
@@ -554,14 +576,37 @@ Public Class RawPartTabVM
                EgtSetInfo(EstCalc.GetRawId(), KEY_INVERT_KERF, -1)
                SetInvertKerf(-1)
                ' aggiorno dati grezzo (partendo dalle dimensioni esterne del grezzo)
-               m_dLength = dRawLength + 2 * dKerf
-               m_dWidth = dRawWidth + 2 * dKerf
-               m_dOffsetX = dRawOffsetX - dKerf
-               m_dOffsetY = dRawOffsetY - dKerf
+               If m_PrecKerf >= 0 Then
+                  m_dLength = dRawLength + 2 * dKerf
+                  m_dWidth = dRawWidth + 2 * dKerf
+                  m_dOffsetX = dRawOffsetX - dKerf
+                  m_dOffsetY = dRawOffsetY - dKerf
+               End If
                m_dKerf = -dKerf
+               If m_PrecKerf >= 0 Then
+                  ' definsco la dimensione del grezzo pari a quella del kerf
+                  m_dKerf = 0
+                  AdjustRawPartNegativeKerf(False)
+                  EgtDraw()
+                  UpdateCircles()
+                  EgtDraw()
+                  UpdateRawPartKerf()
+                  EgtDraw()
+                  m_dKerf = -dKerf
+                  m_PrecKerf = 0
+               End If
+               If Not AdjustRawPartNegativeKerf() Then
+                  ' se fallisce la generazione (TEMPORANEAMENTE) ripristino l'ultimo valore inserito (vedi riga sopra)!
+                  m_dKerf = 0
+                  NotifyPropertyChanged("Kerf")
+               End If
+               EgtDraw()
+               UpdateCircles()
+               EgtDraw()
                ' RecalcRawPart()
                'EstCalc.UpdateRawPart()
-               UpdateRawPartKerf()
+               'UpdateRawPartKerf()
+
                ' Recupero id contorno kerf
                Dim nKerfId As Integer = EgtGetFirstNameInGroup(EstCalc.GetRawId(), NAME_KERF)
                ' Modifico il colore
@@ -601,6 +646,8 @@ Public Class RawPartTabVM
       End Set
    End Property
 
+#End Region  ' Parametri Grezzo
+
    Public ReadOnly Property MaterialList As ObservableCollection(Of Material)
       Get
          Return CurrentMachine.Materials
@@ -1079,6 +1126,8 @@ Public Class RawPartTabVM
       ElseIf dRawKerf > Math.Min(m_dTableLength, m_dTableWidth) / 5 Then
          dRawKerf = Math.Min(m_dTableLength, m_dTableWidth) / 5
       End If
+      ' assegno il valore del Kerf corrente
+      m_PrecKerf = dRawKerf
       If dRawLen < 0 Then
          dRawLen = 100
       ElseIf dRawLen > m_dTableLength - 2 * dRawKerf Then
@@ -1307,6 +1356,52 @@ Public Class RawPartTabVM
       Return True
    End Function
 
+   ' -------------------------------- INIZIO Nuove funzioni per la gestione del Kerf negativo --------------------------------
+
+   Private Function AdjustRawPartNegativeKerf(Optional NegativeOffset As Boolean = True) As Boolean
+      ' Se non c'è il grezzo, esco
+      If EstCalc.GetRawId() = GDB_ID.NULL Then Return False
+      ' Cancello eventuale vecchio contorno di kerf
+      Dim nKerfId As Integer = EgtGetFirstNameInGroup(EstCalc.GetRawId(), NAME_KERF)
+      Dim nInvert As Double = 1
+      If Not NegativeOffset Then
+         nInvert = -1
+      End If
+      Dim dOffset As Double = (-m_dKerf - m_PrecKerf) * nInvert
+      EgtSaveFile("c:\EgtData\OmagOFFICE\Temp\Error.nge", NGE.TEXT)
+      Dim nCount As Integer = 0
+      Dim bOK As Boolean = EgtOffsetCurve(nKerfId, dOffset, OFF_TYPE.EXTEND)
+      EgtSetColor(nKerfId, m_KerfCol)
+      ' ------ Gestione corretta dei kerf ------
+      'Dim nNewKerfId As Integer = EgtOffsetCurveAdv(nKerfId, dOffset, OFF_TYPE.EXTEND, nCount)
+      'EgtSetColor(nNewKerfId, m_KerfCol)
+      'EgtSetName(nNewKerfId, "Kerf")
+      'EgtErase(nKerfId)
+      '-----------------------------------------
+      ' Salvo il valore del kerf (sempre in mm)
+      EgtSetInfo(EstCalc.GetRawId(), KEY_KERF, m_dKerf)
+      Return bOK
+   End Function
+
+   Private Function AdjustRawPartPositionNegativeKerf() As Boolean
+      ' Sistemo la posizione
+      Dim ptRef As New Point3d(m_dOffsetX, m_dOffsetY, CurrentMachine.dAdditionalTable)
+      If EgtMoveToCornerRawPart(EstCalc.GetRawId(), ptRef, MCH_CR.BL) Then
+         ' Parametro ereditato da OmagCUT
+         ' OkBtn.IsEnabled = True
+         OmagOFFICEMap.refStatusBarVM.ClearOutputMessage()
+      Else
+         ' OkBtn.IsEnabled = False
+         Dim sMsg As String = EgtMsg(MSG_RAWPARTPAGEUC + 47)
+         OmagOFFICEMap.refStatusBarVM.SetOutputMessage(sMsg, 3, MSG_TYPE.ERROR_)      ' Errore nella posizione o dimensione del grezzo
+      End If
+      ' Aggiorno visualizzazione
+      EgtZoom(ZM.ALL)
+      Return True
+   End Function
+
+   ' -------------------------------- FINE Nuove funzioni per la gestione del Kerf negativo --------------------------------
+
    Private Sub UpdateRawPartHeight()
       ' Se da creare
       If EstCalc.GetRawId() = GDB_ID.NULL Then

SideEntityControl/SideEntityControlVM.vb

@@ -469,6 +469,7 @@ Public Class SideEntityControlVM
          Parameter23_Visibility = Windows.Visibility.Hidden
          Parameter2_Visibility = Visibility.Visible
          Parameter2ab_Visibility = Visibility.Hidden
+         Parameter4_Visibility = Visibility.Hidden
       ElseIf m_Mode = ModeOpt.FILOTOP Then
          Parameter23_Visibility = Windows.Visibility.Hidden
          Parameter2_Visibility = Visibility.Visible
@@ -795,6 +796,13 @@ Public Class SideEntityControlVM
          NewEntity.SetbIsCheckedAlz(False)
          NewEntity.SetbIsCheckedFront(False)
       End If
+      ' inserisco riferimento univoco al lato (solo se non esiste)
+      Dim sInfoRef As String = String.Empty
+      EgtGetInfo(CurrLine, "RefAF", sInfoRef)
+      If String.IsNullOrEmpty(sInfoRef) Then
+         Dim sRefGUID As String = System.Guid.NewGuid().ToString()
+         EgtSetInfo(CurrLine, "RefAF", sRefGUID)
+      End If
       EgtSetInfo(NewEntity.nGeomId, "IsModify", 0)
       m_SideEntityList.Add(NewEntity)
       NotifyPropertyChanged("Legenda_Visibility")
@@ -1020,6 +1028,8 @@ Public Class SideEntityControlVM
          End If
       Next
 
+      If vJoint.Count < 1 Then Return
+
       If vJoint(0) And vJoint(vJoint.Count - 1) Then
          bJointStart = True
       End If