- in BLADETOWASTE.UpdateDiceRaw corretto (rifatto) il calcolo del grezzo dinamico per cubetti

- in PreSimulationLib se trovata collisione i solidi interessati si copiano nel livello Mach (temporaneamente, sarà da mettere in gruppo apposito)

Compile.bat

@@ -5,8 +5,14 @@ set LUAC=C:\EgtProg\Dll32\luac54.exe
 set ROOT=%cd%\
 set OUTBASE=bin
 
+rmdir /s /q "%ROOT%\%OUTBASE%"
+
 if not exist %OUTBASE% mkdir %OUTBASE%
 
+xcopy "%ROOT%\Images" "%ROOT%\%OUTBASE%\Images" /E /H /C /I /Y
+
+xcopy "%ROOT%\Messages" "%ROOT%\%OUTBASE%\Messages" /E /H /C /I /Y
+
 REM Compile all .lua files excluding bin\ and any dot folders/files
 for /f "delims=" %%F in ('dir /b /s /a-d *.lua ^| findstr /v /i /c:"\%OUTBASE%\"') do (
     set FULL=%%F

LuaLibs/BeamExec.lua

@@ -401,6 +401,7 @@ end
 function BeamExec.ProcessBeams( dRawW, dRawH, dRawL, dOvmHead, dOvmMid, PARTS, bCreateMachGroup, bIsFlipRot )
    -- 1. Inizializzazione e Default
    local idTempGroup = BeamLib.GetTempGroup( )
+   local dMinLengthToCreateRaw = 10
 
    BeamData.OVM_BLADE_HBEAM = ( BeamData.OVM_BLADE_HBEAM or 11 )
    BeamData.OVM_CHAIN_HBEAM = ( BeamData.OVM_CHAIN_HBEAM or 8 )
@@ -465,7 +466,17 @@ function BeamExec.ProcessBeams( dRawW, dRawH, dRawL, dOvmHead, dOvmMid, PARTS, b
       end
 
       local dStartOffset = dNextStartOffset
-      local dEndOffset   = ( i == #PARTS ) and 0 or dOvmMid
+      local dEndOffset   =  dOvmMid
+
+      -- se ultimo pezzo bisogna allungare il grezzo del restante solo se non viene creato un grezzo indipendente
+      if ( i == #PARTS ) then
+         local dPotentialRemaining = max( 0, dRawL - ( CurrentPart.dPosX + dPartLen ))
+         if ( dPotentialRemaining > dMinLengthToCreateRaw - GEO.EPS_SMALL) then
+            dEndOffset = 0 -- Coda a zero, il resto diventerà un idRawRest indipendente
+         else
+            dEndOffset = dPotentialRemaining -- Il pezzo si allunga per prendere tutta la barra residua
+         end
+      end
 
       -- Gap reale tra i pezzi (può essere negativo in caso di compenetrazione nesting obliqui)
       if ( i < #PARTS ) then
@@ -568,7 +579,7 @@ function BeamExec.ProcessBeams( dRawW, dRawH, dRawL, dOvmHead, dOvmMid, PARTS, b
    if ( idPrevRaw ) then EgtSetInfo( idPrevRaw, 'BDST', 10000 ) end
 
    local dRemaining = dRawL - dMaxX
-   if ( dRemaining > 10 ) then
+   if ( dRemaining > dMinLengthToCreateRaw - GEO.EPS_SMALL) then
       local idRawRest = EgtAddRawPart( Point3d( 0, 0, 0 ), dRemaining, dRawW, dRawH, BeamData.RAWCOL )
       EgtMoveToCornerRawPart( idRawRest, BeamData.ptOriXR, BeamData.dPosXR )
       EgtMoveRawPart( idRawRest, Vector3d( -dMaxX, 0, 0 ) )
@@ -731,6 +742,8 @@ local function CollectFeatures( Part, dRotIndex)
                      end
                      -- calcolo riduzione lunghezza pinzabile testa/coda
                      Proc.NotClampableLength = FeatureLib.CalculateFeatureNotClampableLengths( Proc, Part)
+                     -- si verifica se la feature, lavorata in questa fase, compromette il pinzaggio
+                     Proc.bFeatureHindersClamping = FeatureLib.IsMachiningLong( max( Proc.NotClampableLength.dNotClampableLengthHead, Proc.NotClampableLength.dNotClampableLengthTail), Part)
                      -- si verifica se la feature, lavorata in questa fase, compromette lettura misura laser
                      Proc.bHindersLaserMeasure = FeatureLib.CalculateFeatureHindersLaserMeasure( Proc, Part)
                   -- altrimenti errore (serviva riconoscimento topologico, ma non è stato possibile farlo)
@@ -1174,6 +1187,9 @@ local function CalculateStrategies( vProcSingleRot, Part)
                      -- eseguo la strategia solo come calcolo fattibilità e voto. Non si applicano le lavorazioni. Si passa la Proc e i parametri personalizzati
                      _, Proc.AvailableStrategies[nIndexCurrentStrategy].Result = CurrentStrategy.Script.Make( false, Proc, Part, Proc.AvailableStrategies[nIndexCurrentStrategy])
 
+                     -- pulizia eventuali geometrie aggiutive create dalla strategia
+                     EgtEmptyGroup( Part.idTempGroup)
+
                      -- se taglio di testa o coda sostitutivo non applicabile si ripristina l'originale
                      if Proc.AvailableStrategies[nIndexCurrentStrategy].Result.sStatus ~= 'Completed' then
                         if ID.IsHeadCut( Proc) and not Proc.bIsOriginalHeadcut then
@@ -1431,6 +1447,8 @@ local function CalculateMachinings( vProc, Part, nInitialRotation)
             local StrategyScript = require( StrategyScriptName)
             -- eseguo la strategia e si applicano le lavorazioni. Si passa la Proc e i parametri personalizzati
             local _, Result = StrategyScript.Make( true, Proc, Part, Proc.ChosenStrategy)
+            -- pulizia eventuali geometrie aggiutive create dalla strategia
+            EgtEmptyGroup( Part.idTempGroup)
             -- per i tagli di testa e coda, che non hanno girato nel CalculateStrategies, si devono settare i risultati 
             if ( ID.IsHeadCut( Proc) or ID.IsTailCut( Proc)) and not Proc.ChosenStrategy.Result then
                Proc.ChosenStrategy.Result = Result
@@ -1493,7 +1511,6 @@ function BeamExec.GetProcessings( PARTS, bIsFlipRot)
             local nOffsetIndex = EgtIf( nInvertIndex == 2, 4, 0)
             -- le rotazioni sono 1,2,3,4 (0, 90, 180, 270) e 5,6,7,8 (le stesse invertite)
             local nIndex = nRotIndex + nOffsetIndex
-            local HeadcutInfo, TailcutInfo
             -- si calcolano le feature solo se la rotazione può essere presa in considerazione
             if PARTS[nPart].CombinationList.Rotations[nRotIndex] == 1 then
                -- recupero le feature di lavorazione della trave
@@ -1692,17 +1709,19 @@ end
 
 -------------------------------------------------------------------------------------------------------------
 -- funzione che calcola le combinazioni di rotazione per lavorare la trave e sceglie la migliore
-local function GetCombinationListFromMatrix( ProcessingsOnPart, PartInfo, bReProcessEmptyChosenStrategy, BitCombinationListToReprocess)
+local function GetCombinationListFromMatrix( ProcessingsOnPart, Part, bReProcessEmptyChosenStrategy, BitCombinationListToReprocess)
    local CombinationsList = { dAllCombinationsTotalTime = 0}
 
    -- calcolo per tutte le combinazioni disponibili precedentemente verificate
-   for i = 1, #PartInfo.CombinationList do
+   for i = 1, #Part.CombinationList do
       local bToProcess = false
       -- controllo se debbano essere ricalcolate solo alcune soluzioni
+      local nSingleCombinationToReprocessIndex
       if BitCombinationListToReprocess and #BitCombinationListToReprocess > 0 then
          for c = 1, #BitCombinationListToReprocess do
-            if PartInfo.CombinationList[i].sBitIndexCombination == BitCombinationListToReprocess[c].sBitIndexCombination and 
-               PartInfo.CombinationList[i].bPartInCombiIsInverted == BitCombinationListToReprocess[c].bPartInCombiIsInverted then
+            if Part.CombinationList[i].sBitIndexCombination == BitCombinationListToReprocess[c].sBitIndexCombination and
+               Part.CombinationList[i].bPartInCombiIsInverted == BitCombinationListToReprocess[c].bPartInCombiIsInverted then
+               nSingleCombinationToReprocessIndex = c
                bToProcess = true
             end
          end
@@ -1713,7 +1732,7 @@ local function GetCombinationListFromMatrix( ProcessingsOnPart, PartInfo, bRePro
       if bToProcess then
          local bRot90, bRot180
          local SingleCombination = {}
-         local nUnloadPos = PartInfo.CombinationList[i].nUnloadPos
+         local nUnloadPos = Part.CombinationList[i].nUnloadPos
          SingleCombination.nRotations = 0
          SingleCombination.dTotalTimeToMachine = 0
          SingleCombination.dTotalQuality = 0
@@ -1721,9 +1740,12 @@ local function GetCombinationListFromMatrix( ProcessingsOnPart, PartInfo, bRePro
          SingleCombination.nComplete = 0
          SingleCombination.nNotComplete = 0
          SingleCombination.nNotExecute = 0
-         SingleCombination.sBitIndexCombination = PartInfo.CombinationList[i].sBitIndexCombination
+         SingleCombination.sBitIndexCombination = Part.CombinationList[i].sBitIndexCombination
+         if nSingleCombinationToReprocessIndex then
+            SingleCombination.sBitIndexCombinationToNest = BitCombinationListToReprocess[nSingleCombinationToReprocessIndex].sBitIndexCombinationToNest
+         end
          -- TODO  se pezzo invertito bisogna considerare le rotazioni nell'array dalla 5 alla 8
-         SingleCombination.bPartInCombiIsInverted = PartInfo.CombinationList[i].bPartInCombiIsInverted
+         SingleCombination.bPartInCombiIsInverted = Part.CombinationList[i].bPartInCombiIsInverted
          SingleCombination.nUnloadPos = nUnloadPos
          -- creo liste dei proc suddivisi per rotazione
          SingleCombination.Rot0 = {}
@@ -1744,19 +1766,38 @@ local function GetCombinationListFromMatrix( ProcessingsOnPart, PartInfo, bRePro
             else
                if not ( ( ID.IsHeadCut( ProcessingsOnPart.Rotation[1+nOffsetIndex][nProc]) and ProcessingsOnPart.Rotation[1+nOffsetIndex][nProc].bIsOriginalHeadcut)
                   or ( ID.IsTailCut( ProcessingsOnPart.Rotation[1+nOffsetIndex][nProc]) and ProcessingsOnPart.Rotation[1+nOffsetIndex][nProc].bIsOriginalTailcut)) then
+                  -- primo ciclo sulle rotazioni per vedere se la feature interferisce con il pinzaggio, in una qualunque rotazione
+                  local dMaxNotClampableLengthHead = 0
+                  local dMaxNotClampableLengthTail = 0
+                  local dMaxNotClampableLength = 0
+                  for nRotation = 1, 4 do
+                     -- si considera solo rotazione attiva
+                     if string.sub( Part.CombinationList[i].sBitIndexCombination, nRotation, nRotation) == '1' and ( ProcessingsOnPart.Rotation[nRotation+nOffsetIndex][nProc].nFlg > 0) then
+                        dMaxNotClampableLengthHead = max( ProcessingsOnPart.Rotation[nRotation+nOffsetIndex][nProc].NotClampableLength.dNotClampableLengthHead, dMaxNotClampableLengthHead)
+                        dMaxNotClampableLengthTail = max( ProcessingsOnPart.Rotation[nRotation+nOffsetIndex][nProc].NotClampableLength.dNotClampableLengthTail, dMaxNotClampableLengthTail)
+                     end
+                  end
+                  dMaxNotClampableLength = max( dMaxNotClampableLengthHead, dMaxNotClampableLengthTail)
                   -- ciclo sulle rotazioni
                   local nNextRot = nUnloadPos
                   local ResultsList = {}
+                  local bExecInLastRotation = false
                   for nRotation = 1, 3 do
                      -- se rotazione abilitata da combinazione
-                     if string.sub( PartInfo.CombinationList[i].sBitIndexCombination, nNextRot, nNextRot) == '1' then
+                     if string.sub( Part.CombinationList[i].sBitIndexCombination, nNextRot, nNextRot) == '1' then
                         local CurrProc = ProcessingsOnPart.Rotation[nNextRot+nOffsetIndex][nProc]
-                        -- se è ultima rotazione oppure se feature non impatta su misura laser, allora è valida e può essere effettivamente considerata
-                        if nNextRot == nUnloadPos or not( CurrProc.bHindersLaserMeasure) then
-                           -- se non è settata la ChosenStrtegy, provo a cercare comunque tra quelle disponibili
-                           if not CurrProc.ChosenStrategy and bReProcessEmptyChosenStrategy then
-                              CurrProc = GetFeatureBestStrategy( CurrProc, PartInfo)
-                           end
+                        -- se non è settata la ChosenStrategy, provo a cercare comunque tra quelle disponibili
+                        if not CurrProc.ChosenStrategy and bReProcessEmptyChosenStrategy then
+                           CurrProc = GetFeatureBestStrategy( CurrProc, Part)
+                        end
+                        -- si verifica se la feature compromette il pinzaggio
+                        local bIgnoreNotClampableLength = false
+                        if CurrProc.ChosenStrategy then
+                           bIgnoreNotClampableLength = CurrProc.ChosenStrategy.Result.bIgnoreNotClampableLength
+                        end
+                        bExecInLastRotation = ( not bIgnoreNotClampableLength) and FeatureLib.IsMachiningLong( dMaxNotClampableLength, Part)
+                        -- se la feature impatta sulla lettura laser o compromette il pinzaggio è valida solo se fatta in ultima rotazione; negli altri casi è sempre valida
+                        if nNextRot == nUnloadPos or not( CurrProc.bHindersLaserMeasure or bExecInLastRotation) then
                            -- controllo se è stata scelta una strategia
                            if CurrProc.ChosenStrategy then
                               local Proc = {}
@@ -1776,7 +1817,7 @@ local function GetCombinationListFromMatrix( ProcessingsOnPart, PartInfo, bRePro
                      SingleCombination.nIndexTailCutInVProc = nProc
                   else
                      if #ResultsList > 0 then
-                        local Proc, Data = GetProcBestMachRotationFromList( ResultsList, PartInfo)
+                        local Proc, Data = GetProcBestMachRotationFromList( ResultsList, Part)
                         Proc.nIndexRotation = Data.nIndexRotation
                         -- inserisco la Proc nell'apposita lista
                         if Data.nIndexRotation == nUnloadPos then
@@ -1827,7 +1868,7 @@ local function GetCombinationListFromMatrix( ProcessingsOnPart, PartInfo, bRePro
    end
 
    -- si calsola il total rating
-   CombinationsList = FeatureLib.CalculateCombinationsCompositeRating( CombinationsList, PartInfo.GeneralParameters.GEN_sMachiningStrategy)
+   CombinationsList = FeatureLib.CalculateCombinationsCompositeRating( CombinationsList, Part.GeneralParameters.GEN_sMachiningStrategy)
 
    return CombinationsList
 end
@@ -2273,36 +2314,47 @@ function BeamExec.ProcessAlternatives( PARTS)
    end
 
    -- se serve calcolare posizione per ottimizzazione tagli in nesting (le soluzioni non possono avere ribaltamenti)
+   -- il pezzo è il posizione 0 in questo momento, ma l'automatismo ha già fatto la prerotazione, se abilitata
+   -- le combinazioni vanno testate considerando come 0 la posizione preruotata
+   -- allo stesso modo, le alternative devono considerare come 0 quello preruotato
    if PARTS[nPart].GeneralParameters.GEN_bGetAlternativesNesting2D then
       -- POSIZIONE 0 (e invertito)
-      local sCombinationToCheck = BeamLib.StringReplaceChar( '0000', PARTS[nPart].nInitialPosition, "1")
-      table.insert( TotalCombiToTest, {{ sBitIndexCombination = sCombinationToCheck}, bIsNesting2D = true})
+      local sBitIndexCombinationToCheck = BeamLib.StringReplaceChar( '0000', PARTS[nPart].nInitialPosition, "1")
+      local sBitIndexCombinationToNest = '1000'
+      table.insert( TotalCombiToTest, {{ sBitIndexCombination = sBitIndexCombinationToCheck, sBitIndexCombinationToNest = sBitIndexCombinationToNest, bPartInCombiIsInverted = PARTS[nPart].bPartInCombiIsInverted}, bIsNesting2D = true})
       if PARTS[nPart].GeneralParameters.GEN_bAllowPieceInversion then
-         table.insert( TotalCombiToTest, {{ sBitIndexCombination = sCombinationToCheck, bPartInCombiIsInverted = true}, bIsNesting2D = true})
+         sBitIndexCombinationToNest = '1000_INV'
+         table.insert( TotalCombiToTest, {{ sBitIndexCombination = sBitIndexCombinationToCheck, sBitIndexCombinationToNest = sBitIndexCombinationToNest, bPartInCombiIsInverted = not PARTS[nPart].bPartInCombiIsInverted}, bIsNesting2D = true})
       end
 
       -- POSIZIONE 180 (e invertito)
       if PARTS[nPart].GeneralParameters.GEN_sPiecesLoadingPosition == 'STD_PRE_ROTATION' then
          local nOtherPosition = EgtIf( PARTS[nPart].nInitialPosition + 2 > 4, PARTS[nPart].nInitialPosition + 2 - 4, PARTS[nPart].nInitialPosition + 2)
-         sCombinationToCheck = BeamLib.StringReplaceChar( '0000', nOtherPosition, "1")
-         table.insert( TotalCombiToTest, {{ sBitIndexCombination = sCombinationToCheck}, bIsNesting2D = true})
+         sBitIndexCombinationToCheck = BeamLib.StringReplaceChar( '0000', nOtherPosition, "1")
+         sBitIndexCombinationToNest = '0010'
+         table.insert( TotalCombiToTest, {{ sBitIndexCombination = sBitIndexCombinationToCheck, sBitIndexCombinationToNest = sBitIndexCombinationToNest, bPartInCombiIsInverted = PARTS[nPart].bPartInCombiIsInverted}, bIsNesting2D = true})
          if PARTS[nPart].GeneralParameters.GEN_bAllowPieceInversion then
-            table.insert( TotalCombiToTest, {{ sBitIndexCombination = sCombinationToCheck, bPartInCombiIsInverted = true}, bIsNesting2D = true})
+         sBitIndexCombinationToNest = '0010_INV'
+            table.insert( TotalCombiToTest, {{ sBitIndexCombination = sBitIndexCombinationToCheck, sBitIndexCombinationToNest = sBitIndexCombinationToNest, bPartInCombiIsInverted = not PARTS[nPart].bPartInCombiIsInverted}, bIsNesting2D = true})
          end
       end
       -- POSIZIONE 90/270 (e invertito)
       if PARTS[nPart].GeneralParameters.GEN_sPiecesLoadingPosition == 'FULL_PRE_ROTATION' then
          local nOtherPosition = EgtIf( PARTS[nPart].nInitialPosition + 1 > 4, PARTS[nPart].nInitialPosition + 1 - 4, PARTS[nPart].nInitialPosition + 1)
-         sCombinationToCheck = BeamLib.StringReplaceChar( '0000', nOtherPosition, "1")
-         table.insert( TotalCombiToTest, {{ sBitIndexCombination = sCombinationToCheck}, bIsNesting2D = true})
+         sBitIndexCombinationToCheck = BeamLib.StringReplaceChar( '0000', nOtherPosition, "1")
+         sBitIndexCombinationToNest = '0100'
+         table.insert( TotalCombiToTest, {{ sBitIndexCombination = sBitIndexCombinationToCheck, sBitIndexCombinationToNest = sBitIndexCombinationToNest, bPartInCombiIsInverted = PARTS[nPart].bPartInCombiIsInverted}, bIsNesting2D = true})
          if PARTS[nPart].GeneralParameters.GEN_bAllowPieceInversion then
-            table.insert( TotalCombiToTest, {{ sBitIndexCombination = sCombinationToCheck, bPartInCombiIsInverted = true}, bIsNesting2D = true})
+            sBitIndexCombinationToNest = '0100_INV'
+            table.insert( TotalCombiToTest, {{ sBitIndexCombination = sBitIndexCombinationToCheck, sBitIndexCombinationToNest = sBitIndexCombinationToNest, bPartInCombiIsInverted = not PARTS[nPart].bPartInCombiIsInverted}, bIsNesting2D = true})
          end
          nOtherPosition = EgtIf( PARTS[nPart].nInitialPosition + 3 > 4, PARTS[nPart].nInitialPosition + 3 - 4, PARTS[nPart].nInitialPosition + 3)
-         sCombinationToCheck = BeamLib.StringReplaceChar( '0000', nOtherPosition, "1")
-         table.insert( TotalCombiToTest, {{ sBitIndexCombination = sCombinationToCheck}, bIsNesting2D = true})
+         sBitIndexCombinationToCheck = BeamLib.StringReplaceChar( '0000', nOtherPosition, "1")
+         sBitIndexCombinationToNest = '0001'
+         table.insert( TotalCombiToTest, {{ sBitIndexCombination = sBitIndexCombinationToCheck, sBitIndexCombinationToNest = sBitIndexCombinationToNest, bPartInCombiIsInverted = PARTS[nPart].bPartInCombiIsInverted}, bIsNesting2D = true})
          if PARTS[nPart].GeneralParameters.GEN_bAllowPieceInversion then
-            table.insert( TotalCombiToTest, {{ sBitIndexCombination = sCombinationToCheck, bPartInCombiIsInverted = true}, bIsNesting2D = true})
+            sBitIndexCombinationToNest = '0001_INV'
+            table.insert( TotalCombiToTest, {{ sBitIndexCombination = sBitIndexCombinationToCheck, sBitIndexCombinationToNest = sBitIndexCombinationToNest, bPartInCombiIsInverted = not PARTS[nPart].bPartInCombiIsInverted}, bIsNesting2D = true})
          end
       end
    end
@@ -2388,6 +2440,8 @@ function BeamExec.ProcessAlternatives( PARTS)
 
                local HeadCut = PROCESSINGS[nPart].Rotation[nRotHeadCut+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc]
                local TailCut = PROCESSINGS[nPart].Rotation[nRotSplitCut+nOffsetIndex][MatrixResult.nIndexTailCutInVProc]
+               local HeadCutOnFirstRotation = PROCESSINGS[nPart].Rotation[1+nOffsetIndex][MatrixResult.nIndexHeadCutInVProc]
+               local TailCutOnFirstRotation = PROCESSINGS[nPart].Rotation[1+nOffsetIndex][MatrixResult.nIndexTailCutInVProc]
 
                -- setto nella Proc l'indice rotazione nella quale deve essere lavorata
                HeadCut.nIndexRotation = nRotHeadCut
@@ -2428,13 +2482,12 @@ function BeamExec.ProcessAlternatives( PARTS)
 
                -- aggiornamento info testa/coda per Nesting
                local nRotation = BeamLib.ConvertBitIndexToRotationIndex( BestCombination.sBitIndexCombination)
-               local sBitIndexCombinationWithInvert = BestCombination.sBitIndexCombination .. EgtIf( BestCombination.bPartInCombiIsInverted, '_INV', '')
-               local HeadcutInfo, TailcutInfo = GetHeadTailInfoForNesting( HeadCut, TailCut, PARTS[nPart])
+               local HeadcutInfo, TailcutInfo = GetHeadTailInfoForNesting( HeadCutOnFirstRotation, TailCutOnFirstRotation, PARTS[nPart])
                if HeadcutInfo then
                   -- offset e vettori vanno adeguati alla rotazione attuale (inversione è già corretta)
                   BeamLib.RotateTableFromIndexInPlace( HeadcutInfo.OffsetX, nRotation)
                   HeadcutInfo.vtN:rotate( X_AX(), ( nRotation - 1) * 90)
-                  PARTS[nPart].HeadcutInfo[sBitIndexCombinationWithInvert] = {
+                  PARTS[nPart].HeadcutInfo[BestCombination.sBitIndexCombinationToNest] = {
                      OffsetX = HeadcutInfo.OffsetX,
                      vtN = HeadcutInfo.vtN
                   }
@@ -2443,7 +2496,7 @@ function BeamExec.ProcessAlternatives( PARTS)
                   -- offset e vettori vanno adeguati alla rotazione attuale (inversione è già corretta)
                   BeamLib.RotateTableFromIndexInPlace( TailcutInfo.OffsetX, nRotation)
                   TailcutInfo.vtN:rotate( X_AX(), ( nRotation - 1) * 90)
-                  PARTS[nPart].TailcutInfo[sBitIndexCombinationWithInvert] = {
+                  PARTS[nPart].TailcutInfo[BestCombination.sBitIndexCombinationToNest] = {
                      OffsetX = TailcutInfo.OffsetX,
                      vtN = TailcutInfo.vtN
                   }
@@ -2579,11 +2632,10 @@ function BeamExec.ProcessAlternatives( PARTS)
          local bApplOk, _, _ = EgtApplyAllMachinings()
          -- se non ci sono errori, soluzione alternativa valida: scrittura variabili globali per interfaccia
          if bApplOk then
-            local sBitIndexCombinationWithInvert = BestCombination.sBitIndexCombination .. EgtIf( BestCombination.bPartInCombiIsInverted, '_INV', '')
             if TotalCombiToTest[z].bIsNesting2D then
-               table.insert( AlternativesNest2D, sBitIndexCombinationWithInvert)
+               table.insert( AlternativesNest2D, BestCombination.sBitIndexCombinationToNest)
             else
-               table.insert( Alternatives, sBitIndexCombinationWithInvert)
+               table.insert( Alternatives, BestCombination.sBitIndexCombinationToNest)
             end
          end
          -- se ultima combinazione, si esce e non si riporta in posizione iniziale. Verrà infatti cancellata
@@ -2602,7 +2654,6 @@ function BeamExec.ProcessAlternatives( PARTS)
 
    -- passaggio info a interfaccia da scrivere sul pezzo
    BEAM.INFONGEPART = {}
-   table.insert( BEAM.INFONGEPART, 'INITIALPOSITION=' .. PARTS[nPart].nInitialPosition)
    for i = 1, #AlternativesNest2D do
       if PARTS[nPart].HeadcutInfo then
          local sOffsetX = table.concat( PARTS[nPart].HeadcutInfo[AlternativesNest2D[i]].OffsetX, ',')

LuaLibs/BeamLib.lua

@@ -764,7 +764,7 @@ function BeamLib.LoadCustomParametersInStrategy( Proc, Part, CustomParameters, D
          if DefaultStrategyParamList.ParameterList[i].sType == 'b' then
             UpdatedParameters[DefaultStrategyParamList.ParameterList[i].sName] = xParameterValue == 'true' or xParameterValue == '1' or xParameterValue == true
          elseif DefaultStrategyParamList.ParameterList[i].sType == 'd' then
-            if #DefaultStrategyParamList.ParameterList[i].sValue > 0 then
+            if #DefaultStrategyParamList.ParameterList[i].sValue > 0 or #xParameterValue > 0 then
                UpdatedParameters[DefaultStrategyParamList.ParameterList[i].sName] = tonumber( xParameterValue)
             -- stringa vuota equivale a non passare alcun valore (deciderà la strategia)
             else
@@ -940,22 +940,14 @@ end
 function BeamLib.ConvertBitIndexToRotationIndex( sBitIndexCombination)
    local nRotationIndex
 
-   if sBitIndexCombination == '1000' then
+   if EgtStartsWith( sBitIndexCombination, '1000') then
       return 1
-   elseif sBitIndexCombination == '0100' then
+   elseif EgtStartsWith( sBitIndexCombination, '0100') then
       return 2
-   elseif sBitIndexCombination == '0010' then
+   elseif EgtStartsWith( sBitIndexCombination, '0010') then
       return 3
-   elseif sBitIndexCombination == '0001' then
+   elseif EgtStartsWith( sBitIndexCombination, '0001') then
       return 4
-   elseif sBitIndexCombination == '1000_INV' then
-      return 5
-   elseif sBitIndexCombination == '0100_INV' then
-      return 6
-   elseif sBitIndexCombination == '0010_INV' then
-      return 7
-   elseif sBitIndexCombination == '0001_INV' then
-      return 8
    end
 
    return nRotationIndex

LuaLibs/LeadInOutLib.lua

@@ -93,7 +93,7 @@ end
 
 
 -------------------------------------------------------------------------------------------------------------
-local function GetToolAddLength( dToolDiameter, dDepthToMachine)
+function LeadInOutLib.GetToolAddLength( dToolDiameter, dDepthToMachine)
    local dCheckDepth = min( dToolDiameter / 2, dDepthToMachine)
    local dToolAddLength = sqrt( dCheckDepth * dToolDiameter - dCheckDepth * dCheckDepth)
 
@@ -119,7 +119,7 @@ function LeadInOutLib.CalculateLeadInOut( sLeadInOutType, Parameters, OptionalPa
    local bIsEndClosed = not Edge.bIsEndOpen
 
    -- accorciamento per lati chiusi
-   LeadInOut.dToolAddLength = GetToolAddLength( Tool.dDiameter, dDepthToMachine)
+   LeadInOut.dToolAddLength = LeadInOutLib.GetToolAddLength( Tool.dDiameter, dDepthToMachine)
    LeadInOut.dExtraAddLengthStart, LeadInOut.dExtraAddLengthEnd = GetExtraAddLengthInclinedSides( Face, Edge)
    -- allungamento per faccia singola (aperta in tutte le direzioni)
    LeadInOut.dAddedLengthOpenFace = BeamData.CUT_EXTRA
@@ -215,6 +215,50 @@ function LeadInOutLib.CalculateLeadInOut( sLeadInOutType, Parameters, OptionalPa
       -- punti dell'attacco
       LeadIn.ptPoint = Point3d( ptStartAtDepth - Edge.vtEdge * dLeadInLength)
       LeadOut.ptPoint = Point3d( ptEndAtDepth + Edge.vtEdge * dLeadOutLength)
+
+   elseif sLeadInOutType == 'SpecialTangent' then
+
+      -- uscita con componente aggiuntiva perpendicolare
+      LeadOut.nType = MCH_MILL_LO.PERP_TG
+      local dStartEndOffset = 10
+      local ptEndAtDepthWithOffset = ptEndAtDepth + Edge.vtN * dStartEndOffset
+      local ptEndBladeCenterWithOffset = ptEndBladeCenter + Edge.vtN * dStartEndOffset
+
+      -- calcolo distanza per uscire dal box con questa lama nella direzione tangenziale
+      local dLeadInLength = CalculateLeadInOutLength( ptStartBladeCenter, Face.vtN, b3BoxPartExpanded, -Edge.vtEdge, Tool)
+      local dLeadOutLength = -CalculateLeadInOutLength( ptEndBladeCenterWithOffset, Face.vtN, b3BoxPartExpanded, -Edge.vtEdge, Tool)
+
+      -- componenti dell'attacco
+      LeadIn.dPerpDistance = 0
+      LeadIn.dTangentDistance = dLeadInLength
+      LeadOut.dPerpDistance = dStartEndOffset
+      LeadOut.dTangentDistance = dLeadOutLength
+
+      -- punti dell'attacco
+      LeadIn.ptPoint = Point3d( ptStartAtDepth - Edge.vtEdge * dLeadInLength)
+      LeadOut.ptPoint = Point3d( ptEndAtDepthWithOffset + Edge.vtEdge * dLeadOutLength)
+
+   elseif sLeadInOutType == 'SpecialTangentInverted' then
+
+      -- ingresso con componente aggiuntiva perpendicolare
+      LeadIn.nType = MCH_MILL_LI.TG_PERP
+      local dStartEndOffset = 10
+      local ptStartAtDepthWithOffset = ptStartAtDepth + Edge.vtN * dStartEndOffset
+      local ptStartBladeCenterWithOffset = ptStartBladeCenter + Edge.vtN * dStartEndOffset
+
+      -- calcolo distanza per uscire dal box con questa lama nella direzione tangenziale
+      local dLeadInLength = -CalculateLeadInOutLength( ptStartBladeCenterWithOffset, Face.vtN, b3BoxPartExpanded, Edge.vtEdge, Tool)
+      local dLeadOutLength = CalculateLeadInOutLength( ptEndBladeCenter, Face.vtN, b3BoxPartExpanded, Edge.vtEdge, Tool)
+
+      -- componenti dell'attacco
+      LeadIn.dPerpDistance = dStartEndOffset
+      LeadIn.dTangentDistance = dLeadInLength
+      LeadOut.dPerpDistance = 0
+      LeadOut.dTangentDistance = dLeadOutLength
+
+      -- punti dell'attacco
+      LeadIn.ptPoint = Point3d( ptStartAtDepthWithOffset - Edge.vtEdge * dLeadInLength)
+      LeadOut.ptPoint = Point3d( ptEndAtDepth + Edge.vtEdge * dLeadOutLength)
    end
 
    -- lunghezza totale attacco
@@ -233,6 +277,8 @@ function LeadInOutLib.InvertLeadInOut( LeadIn, LeadOut)
 
    local dOriginalStartAddLength = LeadIn.dStartAddLength
    local dOriginalEndAddLength = LeadOut.dEndAddLength
+   local nOriginalLeadInType = LeadIn.nType
+   local nOriginalLeadOutType = LeadOut.nType
 
    LeadIn, LeadOut = LeadOut, LeadIn
 
@@ -240,6 +286,12 @@ function LeadInOutLib.InvertLeadInOut( LeadIn, LeadOut)
    LeadOut.dEndAddLength = dOriginalStartAddLength
    LeadIn.dEndAddLength = nil
    LeadOut.dStartAddLength = nil
+   if nOriginalLeadInType == MCH_MILL_LI.TG_PERP then
+      LeadOut.nType = MCH_MILL_LO.PERP_TG
+   end
+   if nOriginalLeadOutType == MCH_MILL_LO.PERP_TG then
+      LeadIn.nType = MCH_MILL_LI.TG_PERP
+   end
 
    return LeadIn, LeadOut
 end

LuaLibs/MachiningLib.lua

@@ -96,16 +96,6 @@ function MachiningLib.CanExtendAfterTail( sCanDamageNextPiece, Part)
    return bCanExtendAfterTail
 end
 
--------------------------------------------------------------------------------------------------------------
-function MachiningLib.IsFeatureHinderingClamping( Proc, Part)
-   local bFeatureHindersClamping
-
-   local dFeatureMaxNotClampableLengthHead, dFeatureMaxNotClampableLengthTail = FeatureLib.GetFeatureMaxNotClampableLengths( Proc, Part)
-   bFeatureHindersClamping = FeatureLib.IsMachiningLong( max( dFeatureMaxNotClampableLengthHead, dFeatureMaxNotClampableLengthTail), Part, { dMaxSegmentLength = BeamData.LONGCUT_ENDLEN})
-
-   return bFeatureHindersClamping
-end
-
 -------------------------------------------------------------------------------------------------------------
 function MachiningLib.GetMachiningSteps( bIsSlot, dMachiningDepth, dStep)
    local MachiningSteps = {}
@@ -201,16 +191,35 @@ function MachiningLib.GetSplitMachinings( Machinings, SplittingPoints, Part)
                Machinings[nCurrentMachiningIndex].LeadIn.dStartAddLength = dStartAddLength
                Machinings[nCurrentMachiningIndex].LeadOut.dEndAddLength = dEndAddLength
             end
+            -- TODO qui funzione per SCC, da macchina!!! Non qua dentro
             if not bIsLastSegment then
                Machinings[nCurrentMachiningIndex].sStage = ''
+               if abs( Machinings[nCurrentMachiningIndex].vtHead:getX()) > GEO.EPS_SMALL then
+                  if Machinings[nCurrentMachiningIndex].vtToolDirection:getY() > GEO.EPS_SMALL then
+                     Machinings[nCurrentMachiningIndex].nSCC = MCH_SCC.ADIR_YP
+                  else
+                     Machinings[nCurrentMachiningIndex].nSCC = MCH_SCC.ADIR_YM
+                  end
+               else
+                  Machinings[nCurrentMachiningIndex].nSCC = MCH_SCC.ADIR_XP
+               end
             else
                Machinings[nCurrentMachiningIndex].sStage = sOriginalStage
+               if abs( Machinings[nCurrentMachiningIndex].vtHead:getX()) > GEO.EPS_SMALL then
+                  if Machinings[nCurrentMachiningIndex].vtToolDirection:getY() > GEO.EPS_SMALL then
+                     Machinings[nCurrentMachiningIndex].nSCC = MCH_SCC.ADIR_YP
+                  else
+                     Machinings[nCurrentMachiningIndex].nSCC = MCH_SCC.ADIR_YM
+                  end
+               else
+                  Machinings[nCurrentMachiningIndex].nSCC = MCH_SCC.ADIR_XM
+               end
             end
             Machinings[nCurrentMachiningIndex].nFeatureSegment = j
             Machinings[nCurrentMachiningIndex].dLengthToMachine = Machinings[nCurrentMachiningIndex].dEdgeLength + Machinings[nCurrentMachiningIndex].LeadIn.dStartAddLength + Machinings[nCurrentMachiningIndex].LeadOut.dEndAddLength
             Machinings[nCurrentMachiningIndex].dTimeToMachine = MachiningLib.GetTimeToMachineAllStepsWithLeadInOut( Machinings[nCurrentMachiningIndex], Part)
             Machinings[nCurrentMachiningIndex].bIsFirstSegment = ( j == 1)
-            Machinings[nCurrentMachiningIndex].bIsLastSegment = ( j == nParts)
+            Machinings[nCurrentMachiningIndex].bIsLastSegment = bIsLastSegment
             Machinings[nCurrentMachiningIndex].bIsMachiningSplitted = true
          end
       -- anche le lavorazioni non splittate necessitano del segmento assegnato
@@ -414,6 +423,53 @@ local function TestEngagement( sBladeEngagement, Parameters, OptionalParameters)
       end
    end
 
+   -- se attacco tangenziale standard non possibile si prova l'attacco tangenziale speciale tutto da un lato
+   if not LeadInOut.Tangent then
+      -- prima si prova l'invertito (il più frequente)
+      TangentLeadInOut = LeadInOutLib.CalculateLeadInOut( 'SpecialTangentInverted', Parameters, LeadInOutOptionalParameters)
+      -- check extracorsa nei punti di attacco
+      PointsOnToolTipCenter = {
+         PreSimulationLib.GetPointOnToolTipCenter( TangentLeadInOut.LeadIn.ptPoint, vtHead, Face.vtN, Edge.vtN, Tool),
+         PreSimulationLib.GetPointOnToolTipCenter( TangentLeadInOut.LeadOut.ptPoint, vtHead, Face.vtN, Edge.vtN, Tool)
+      }
+      bOutOfStrokeTangent = PreSimulationLib.CheckOutOfStrokeFromPoints( PointsOnToolTipCenter, vtHead, nSCC, Tool)
+      -- attacco tangenziale non in extracorsa: si verifica se è in collisione
+      if not bOutOfStrokeTangent then
+         CheckCollisionOptionalParameters.PointsToCheck = {}
+         table.insert( CheckCollisionOptionalParameters.PointsToCheck, TangentLeadInOut.LeadIn.ptPoint)
+         table.insert( CheckCollisionOptionalParameters.PointsToCheck, TangentLeadInOut.LeadOut.ptPoint)
+         local bCollisionFoundTangent, bMoveAfterSplitTangent = PreSimulationLib.CheckCollision( CheckCollisionParameters, CheckCollisionOptionalParameters)
+         -- attacco tangenziale possibile
+         if not bCollisionFoundTangent then
+            LeadInOut.Tangent = TangentLeadInOut
+            LeadInOut.Tangent.bMoveAfterSplit = bMoveAfterSplitTangent
+         end
+      end
+
+      if not LeadInOut.Tangent then
+         -- se speciale invertito non applicabile si prova lo speciale non invertito
+         TangentLeadInOut = LeadInOutLib.CalculateLeadInOut( 'SpecialTangent', Parameters, LeadInOutOptionalParameters)
+         -- check extracorsa nei punti di attacco
+         PointsOnToolTipCenter = {
+            PreSimulationLib.GetPointOnToolTipCenter( TangentLeadInOut.LeadIn.ptPoint, vtHead, Face.vtN, Edge.vtN, Tool),
+            PreSimulationLib.GetPointOnToolTipCenter( TangentLeadInOut.LeadOut.ptPoint, vtHead, Face.vtN, Edge.vtN, Tool)
+         }
+         bOutOfStrokeTangent = PreSimulationLib.CheckOutOfStrokeFromPoints( PointsOnToolTipCenter, vtHead, nSCC, Tool)
+         -- attacco tangenziale non in extracorsa: si verifica se è in collisione
+         if not bOutOfStrokeTangent then
+            CheckCollisionOptionalParameters.PointsToCheck = {}
+            table.insert( CheckCollisionOptionalParameters.PointsToCheck, TangentLeadInOut.LeadIn.ptPoint)
+            table.insert( CheckCollisionOptionalParameters.PointsToCheck, TangentLeadInOut.LeadOut.ptPoint)
+            local bCollisionFoundTangent, bMoveAfterSplitTangent = PreSimulationLib.CheckCollision( CheckCollisionParameters, CheckCollisionOptionalParameters)
+            -- attacco tangenziale possibile
+            if not bCollisionFoundTangent then
+               LeadInOut.Tangent = TangentLeadInOut
+               LeadInOut.Tangent.bMoveAfterSplit = bMoveAfterSplitTangent
+            end
+         end
+      end
+   end
+
    -- se disponibili più attacchi si sceglie il più corto, altrimenti quello possibile
    if LeadInOut.Perpendicular and LeadInOut.Tangent then
       if LeadInOut.Perpendicular.dTotalLength > LeadInOut.Tangent.dTotalLength + 10 then

LuaLibs/PreSimulationLib.lua

@@ -301,6 +301,8 @@ end
 -------------------------------------------------------------------------------------------------------------
 local function CheckCollisionPoint( sAxis, ptOnToolTipCenter, vtHead, vtAux, Part, bCannotSplitRestLength, sRestLengthSideForPreSimulation, idCheckCollisionTm, idAddedCollisionSurfTm)
 
+   local idAddGroup = BeamLib.GetAddGroup( Part.id)
+
    -- spostamento assi macchina in posizione
    local dDeltaXHeadOffset = MoveMachineAxesToPosition( ptOnToolTipCenter, vtHead, vtAux)
 
@@ -350,17 +352,22 @@ local function CheckCollisionPoint( sAxis, ptOnToolTipCenter, vtHead, vtAux, Par
       end
       if EgtGetDebugLevel() >= 3 and bCollisionFoundPiece then
          EgtSetColor( CollisionSurfTmId[i], RED())
+         local idBeamCopy = EgtCopyGlob( idCheckCollisionTm, idAddGroup)
+         EgtSetName( idBeamCopy, 'COLL_BEAM')
+         local idHeadCopy = EgtCopyGlob( CollisionSurfTmId[i], idAddGroup)
+         EgtSetName( idHeadCopy, 'COLL_' .. sAxis)
+         EgtVector( idAddGroup, vtHead, ptOnToolTipCenter, GDB_RT.GLOB)
       end
       if bCollisionFoundPiece then
          break
       end
    end
 
-      -- se trovata collisione con pezzo è inutile procedere con il grezzo
-      if bCollisionFoundPiece then
+   -- se trovata collisione con pezzo è inutile procedere con il grezzo
+   if bCollisionFoundPiece then
 
-         return true
-      end
+      return true
+   end
 
    -- check collisione con grezzo restante, se con il pezzo non c'è collisione e non è un taglio di testa o coda
    local bCollisionFoundRestLength = false
@@ -403,6 +410,7 @@ local function CheckCollisionWithAxis( sAxis, MachiningParameters, OptionalParam
    local sRestLengthSideForPreSimulation = OptionalParameters.sRestLengthSideForPreSimulation or 'Tail'
    local bCannotSplitRestLength = OptionalParameters.bCannotSplitRestLength or false
    local vtAux = OptionalParameters.vtAux
+   local bCheckFlange = OptionalParameters.bCheckFlange
 
    -- se normale faccia non parallela a direzione testa c'è qualcosa che non va
    if not AreSameOrOppositeVectorApprox( vtNFace, vtHead) then
@@ -426,11 +434,11 @@ local function CheckCollisionWithAxis( sAxis, MachiningParameters, OptionalParam
 
       -- se lama con flangia si aggiunge quest'ultima ai solidi di collisione, ipotizzandola grande fino al dMaxDepth + sicurezza
       local idAddedCollisionSurfTm
-      if Tool.sType == 'SAW_FLAT' then
+      if bCheckFlange and Tool.sType == 'SAW_FLAT' then
          local ptCenterFlange = PointsOnToolTipCenter[i] + vtHead * Tool.dThickness
          local frHead = Frame3d( ptCenterFlange, vtHead)
-         local dExtraSafety = 2 -- valore empirico che serve nei casi molto inclinati, ci potrebbero essere casi in cui va aumentato
-         local idFlangeCurve = EgtCircle( Part.idTempGroup, ORIG(), dExtraSafety + Tool.dDiameter / 2 - Tool.dMaxDepth, GDB_RT.GLOB)
+         local dFlangeRadius = Tool.ToolHolder.dDiameter / 2
+         local idFlangeCurve = EgtCircle( Part.idTempGroup, ORIG(), dFlangeRadius, GDB_RT.GLOB)
          EgtTransform( idFlangeCurve, frHead, GDB_RT.GLOB)
 
          -- TODO verificare se questo controllo serve
@@ -442,6 +450,7 @@ local function CheckCollisionWithAxis( sAxis, MachiningParameters, OptionalParam
          idAddedCollisionSurfTm = EgtSurfTmByRegionExtrusion( Part.idTempGroup, idFlangeCurve, vtExtrusion, 0.05, GDB_RT.GLOB)
       end
 
+      -- TODO raggruppare parametri opzionali!
       local bCollisionFoundPiece, bCollisionFoundRestLength = CheckCollisionPoint( sAxis, PointsOnToolTipCenter[i], vtHead, vtAux, Part, bCannotSplitRestLength, sRestLengthSideForPreSimulation, idCheckCollisionTm, idAddedCollisionSurfTm)
 
       -- se trovata collisione con pezzo è inutile controllare gli altri punti
@@ -532,7 +541,10 @@ function PreSimulationLib.CheckCollision( Parameters, OptionalParameters)
    local sR1 = AxesNames[4]
 
    -- ultimo asse lineare prima dei rotativi (solitamente Z) si controlla sempre
+   -- qui si controlla anche la collisione con flangia lama, se necessario
+   OptionalParametersCheckCollisionWithAxis.bCheckFlange = true
    bCollisionFound, bMoveAfterSplitL3 = CheckCollisionWithAxis( sL3, Parameters, OptionalParametersCheckCollisionWithAxis)
+   OptionalParametersCheckCollisionWithAxis.bCheckFlange = false
 
    if sR3 and not bCollisionFound then
       bCollisionFound, bMoveAfterSplitR3 = CheckCollisionWithAxis( sR3, Parameters, OptionalParametersCheckCollisionWithAxis)

Messages/EgalTechEng.txt

@@ -321,4 +321,6 @@
 1000318=Use a mill to finish the surface if split with chain saw
 1000319=Allow multiple short strips
 1000320=Allow multiple short strips
+1000321=Length limit to drop the waste
+1000322=If Cutting Strategy is set on AUTO, up to this length the software drop the waste, otherwise it'll keep attached
 // ----- End -----

Messages/EgalTechIta.txt

@@ -321,4 +321,6 @@
 1000318=Utilizza una fresa per rifinire la superficie se tagliata con la sega a catena
 1000319=Permettere codoli multipli
 1000320=Permettere codoli multipli
+1000321=Lunghezza limite fino alla quale lo scarto viene staccato
+1000322=Se la strategia di taglio è impostata su AUTO, fino a questa lunghezza il software stacca gli scarti, altrimenti li mantiene attaccati
 // ----- End -----

Messages/EgalTechNld.txt

@@ -321,4 +321,6 @@
 1000318=Gebruik een frees om het oppervlak na te bewerken als dit met de kettingzaag is gespleten
 1000319=Sta meerdere korte verbindingsstrips toe
 1000320=Sta meerdere korte verbindingsstrips toe
+1000321=Maximale lengte voor het uitwerpen van het reststuk
+1000322=Als de snijstrategie op AUTO staat, wordt het reststuk tot deze maximale lengte automatisch uitgeworpen; bij grotere lengtes blijft het reststuk aan het werkstuk bevestigd.
 // ----- End -----

NestProcess.lua

@@ -538,6 +538,102 @@ local function CommitBestMove( BestMove)
    Job.bNested = true
 end
 
+----------------------------------------------------------------------------------------------------------
+-- Dump diagnostico Input/Output
+function RawInventory:DumpNestingData()
+   EgtOutLog("\n##########################################################################################")
+   EgtOutLog("###                     EGALWARE NESTING - DIAGNOSTIC DUMP                 ###")
+   EgtOutLog("##########################################################################################\n")
+
+   -- 1. AMBIENTE & CONFIGURAZIONE
+   EgtOutLog("--- [1. NESTING ENVIRONMENT & PARAMETERS] ---")
+   EgtOutLog(string.format("NEST.STARTOFFSET = %s", tostring(NEST.STARTOFFSET)))
+   EgtOutLog(string.format("NEST.MATERIAL    = %s", tostring(NEST.MATERIAL)))
+   EgtOutLog(string.format("NEST.MACHINE     = %s", tostring(NEST.MACHINE)))
+   for k, v in pairs(CONFIG) do
+      EgtOutLog(string.format("CONFIG.%s = %s", tostring(k), tostring(v)))
+   end
+
+   -- 2. MATERIALE DISPONIBILE (STOCK)
+   EgtOutLog("\n--- [2. RAW STOCK INVENTORY INPUTS] ---")
+   for i = 1, #self.Stock do
+      EgtOutLog(string.format("Stock Index %d: Length = %.4f mm | Qty Available = %d", i, self.Stock[i].dLength, self.Stock[i].nCount))
+   end
+
+   -- 3. COMMESSA PEZZI RICHIESTI (DEMANDED PARTS)
+   EgtOutLog("\n--- [3. DEMANDED PARTS (PART TABLE)] ---")
+   for id, count in pairs(PART) do
+      local sInitialPos = tostring(EgtGetInfo(id, 'INITIALPOSITION', 'i') or 0)
+      local sManualRot = tostring(EgtGetInfo(id, 'MANUALROT', 'i') or 0)
+      local sManualFlip = tostring(EgtGetInfo(id, 'MANUALFLIP', 'i') or 0)
+      EgtOutLog(string.format("Part ID: %5s | Demand Count: %d | CAD Base Length: %.4f mm | InitialPos: %s | ManualRot: %s | ManualFlip: %s", 
+         tostring(id), count, EgtGetInfo(id, 'L', 'd') or 0, sInitialPos, sManualRot, sManualFlip))
+   end
+
+   -- 4. DATABASE GEOMETRICO COMPLETO (PART TEMPLATES)
+   EgtOutLog("\n--- [4. DETAILED GEOMETRIC TEMPLATES (ALL READABLE STATES)] ---")
+   for id, Template in pairs(PartTemplates) do
+      if type(Template) == "table" and Template.dLength then
+         EgtOutLog(string.format("\nPART ID: %s | Math Length: %.4f | MaxGlobalTailRecess: %.4f", tostring(id), Template.dLength, Template.dMaxGlobalTailRecess))
+         for sState, State in pairs(Template.States) do
+            EgtOutLog(string.format("  -> State [%s]:", sState))
+            -- Stringhe Grezze lette dal CAD
+            EgtOutLog(string.format("     Raw ALT_H String: %s", tostring(EgtGetInfo(id, 'ALT'..sState..'_H'))))
+            EgtOutLog(string.format("     Raw ALT_T String: %s", tostring(EgtGetInfo(id, 'ALT'..sState..'_T'))))
+            -- Valori matematici interpretati dal Nesting
+            local hOX = table.concat(State.Head.OffsetX, ", ")
+            local tOX = table.concat(State.Tail.OffsetX, ", ")
+            EgtOutLog(string.format("     HEAD Math -> OffsetX: [%s] | vtN: [X:%.6f, Y:%.6f, Z:%.6f] | vtNXabs: %.6f | dMaxHeadRecess: %.4f", 
+               hOX, State.Head.vtN:getX(), State.Head.vtN:getY(), State.Head.vtN:getZ(), State.Head.vtNXabs, State.dMaxHeadRecess))
+            EgtOutLog(string.format("     TAIL Math -> OffsetX: [%s] | vtN: [X:%.6f, Y:%.6f, Z:%.6f] | vtNXabs: %.6f | dMaxTailRecess: %.4f", 
+               tOX, State.Tail.vtN:getX(), State.Tail.vtN:getY(), State.Tail.vtN:getZ(), State.Tail.vtNXabs, State.dMaxTailRecess))
+         end
+      end
+   end
+
+   -- 5. ANALISI DETTAGLIATA DELL'OUTPUT FINALE SULLE BARRE (ACTIVE BEAMS)
+   EgtOutLog("\n--- [5. FINAL NESTING SOLUTIONS AND SPATIAL COORDS] ---")
+   for i = 1, #self.ActiveBeams do
+      local Beam = self.ActiveBeams[i]
+      local dStartOffset = NEST.STARTOFFSET or 0
+      EgtOutLog(string.format("\n=========================================================================================="))
+      EgtOutLog(string.format("ACTIVE BEAM [%d] -> Total Length: %.4f mm | Nesting Residual Space: %.4f mm", 
+         i, Beam.dTotalLength, Beam.dResidualLength))
+      EgtOutLog(string.format("=========================================================================================="))
+      
+      -- Ordine di Nesting (dall'ultimo appoggio a destra fino a sinistra)
+      EgtOutLog("  A. Array Storage Order (Nesting Logic - from Right to Left):")
+      for j = 1, #Beam.NestedParts do
+         local Part = Beam.NestedParts[j]
+         EgtOutLog(string.format("     [%d] ID: %5s | State: %12s | Length: %9.4f | Math PosX: %9.4f | Overlap: %9.4f | SharedCut: %s", 
+            j, tostring(Part.id), tostring(Part.sState), Part.dLength, Part.dPosX, Part.dSafeOverlap, tostring(Part.bSharedCut)))
+      end
+
+      -- Ordine di posizionamento sul Gruppo Macchina (da Sinistra X=0 a Destra)
+      EgtOutLog("  B. CAD Positioning Order (Output Macro - from Left X=0 to Right):")
+      local nIndex = 1
+      for j = #Beam.NestedParts, 1, -1 do
+         local Part = Beam.NestedParts[j]
+         local dPosX = Part.dPosX - Beam.dResidualLength + dStartOffset
+         
+         -- Distanza dal pezzo precedente a sinistra (se esiste)
+         local sPrevDist = "N/A (First Part on Left)"
+         if j < #Beam.NestedParts then
+            local PrevPart = Beam.NestedParts[j+1]
+            local dPrevPosX = PrevPart.dPosX - Beam.dResidualLength + dStartOffset
+            sPrevDist = string.format("%.4f mm", dPosX - dPrevPosX)
+         end
+
+         EgtOutLog(string.format("     PART%d -> ID: %5s | Chosen State: %12s | CAD Target PosX: %9.4f mm | Gap from left: %s", 
+            nIndex, tostring(Part.id), tostring(Part.sState), dPosX, sPrevDist))
+         nIndex = nIndex + 1
+      end
+   end
+   EgtOutLog("\n##########################################################################################")
+   EgtOutLog("###                             END OF DUMP                              ###")
+   EgtOutLog("##########################################################################################\n")
+end
+
 ----------------------------------------------------------------------------------------------------------
 -- script principale
 
@@ -633,7 +729,6 @@ for i = 1, #RawInventory.ActiveBeams do
 
    for j = #Beam.NestedParts, 1, -1 do
       local Part = Beam.NestedParts[j]
-      local nInitialPosition = EgtGetInfo( Part.id, 'INITIALPOSITION', 'i')
 
       -- spostamento verso la testa della barra
       local dPosX = Part.dPosX - Beam.dResidualLength + dStartOffset
@@ -647,8 +742,8 @@ for i = 1, #RawInventory.ActiveBeams do
       end
 
       -- eventuale rotazione
-      if ( EgtStartsWith( Part.sState, '0010') and nInitialPosition == 1)
-         or ( EgtStartsWith( Part.sState, '1000') and nInitialPosition == 3) then
+      local bIsRotationNeeded = EgtStartsWith( Part.sState, '0010')
+      if bIsRotationNeeded then
          local idSurfTmBoxDuplo = EgtGetFirstNameInGroup( idDuplo, "Box")
          local b3Duplo = EgtGetBBoxGlob( idSurfTmBoxDuplo, GDB_BB.STANDARD)
          EgtRotate( idDuplo, b3Duplo:getCenter(), X_AX(), 180, GDB_RT.GLOB)
@@ -656,7 +751,9 @@ for i = 1, #RawInventory.ActiveBeams do
       end
 
       -- eventuale inversione
-      if EgtEndsWith( Part.sState, 'INV') then
+      -- TODO conta anche l'ordine rotazione-inversione?
+      local bIsInversionNeeded = EgtEndsWith( Part.sState, 'INV')
+      if bIsInversionNeeded then
          local idSurfTmBoxDuplo = EgtGetFirstNameInGroup( idDuplo, "Box")
          local b3Duplo = EgtGetBBoxGlob( idSurfTmBoxDuplo, GDB_BB.STANDARD)
          EgtRotate( idDuplo, b3Duplo:getCenter(), Z_AX(), 180, GDB_RT.GLOB)
@@ -706,4 +803,9 @@ EgtResetCurrMachGroup()
 NEST.ERR = 0
 
 -- calcolo bontà soluzione
-RawInventory:PrintDiagnosticReport()
+RawInventory:PrintDiagnosticReport()
+
+-- Dump diagnostico - solo per debug
+if EgtGetDebugLevel() >= 3 then
+   RawInventory:DumpNestingData()
+end

Strategies/AvailableStrategyList.json

@@ -108,6 +108,10 @@
             "sImage": "ConfigStrategy\\Rabbet-2-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
          },
+         {  "sName": "VGroove-2-Through",
+            "sImage": "ConfigStrategy\\VGroove-2-Through.png",
+            "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
+         },
          {  "sName": "Cut-1-Through",
             "sImage": "ConfigStrategy\\Cut-1-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" } ]
@@ -151,6 +155,10 @@
             "sImage": "ConfigStrategy\\Rabbet-2-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
          },
+         {  "sName": "VGroove-2-Through",
+            "sImage": "ConfigStrategy\\VGroove-2-Through.png",
+            "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
+         },
          {  "sName": "Cut-1-Through",
             "sImage": "ConfigStrategy\\Cut-1-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" } ]
@@ -196,6 +204,10 @@
          {  "sName": "Rabbet-2-Through",
             "sImage": "ConfigStrategy\\Rabbet-2-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
+         },
+         {  "sName": "VGroove-2-Through",
+            "sImage": "ConfigStrategy\\VGroove-2-Through.png",
+            "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
          }
       ]
    },
@@ -224,6 +236,10 @@
             "sImage": "ConfigStrategy\\Rabbet-2-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
          },
+         {  "sName": "VGroove-2-Through",
+            "sImage": "ConfigStrategy\\VGroove-2-Through.png",
+            "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
+         },
          {  "sName": "Cut-1-Through",
             "sImage": "ConfigStrategy\\Cut-1-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" } ]
@@ -271,6 +287,10 @@
             "sImage": "ConfigStrategy\\Rabbet-2-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
          },
+         {  "sName": "VGroove-2-Through",
+            "sImage": "ConfigStrategy\\VGroove-2-Through.png",
+            "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
+         },
          {  "sName": "Cut-1-Through",
             "sImage": "ConfigStrategy\\Cut-1-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" } ]
@@ -314,6 +334,10 @@
             "sImage": "ConfigStrategy\\Rabbet-2-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
          },
+         {  "sName": "VGroove-2-Through",
+            "sImage": "ConfigStrategy\\VGroove-2-Through.png",
+            "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
+         },
          {  "sName": "Cut-1-Through",
             "sImage": "ConfigStrategy\\Cut-1-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" } ]
@@ -368,6 +392,10 @@
             "sImage": "ConfigStrategy\\Rabbet-2-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
          },
+         {  "sName": "VGroove-2-Through",
+            "sImage": "ConfigStrategy\\VGroove-2-Through.png",
+            "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
+         },
          {  "sName": "Cut-1-Through",
             "sImage": "ConfigStrategy\\Cut-1-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" } ]
@@ -455,6 +483,10 @@
             "sImage": "ConfigStrategy\\Rabbet-2-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
          },
+         {  "sName": "VGroove-2-Through",
+            "sImage": "ConfigStrategy\\VGroove-2-Through.png",
+            "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
+         },
          {  "sName": "Cut-1-Through",
             "sImage": "ConfigStrategy\\Cut-1-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" } ]
@@ -520,6 +552,10 @@
             "sImage": "ConfigStrategy\\Rabbet-2-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
          },
+         {  "sName": "VGroove-2-Through",
+            "sImage": "ConfigStrategy\\VGroove-2-Through.png",
+            "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
+         },
          {  "sName": "Cut-1-Through",
             "sImage": "ConfigStrategy\\Cut-1-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" } ]
@@ -575,6 +611,10 @@
             "sImage": "ConfigStrategy\\Rabbet-2-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
          },
+         {  "sName": "VGroove-2-Through",
+            "sImage": "ConfigStrategy\\VGroove-2-Through.png",
+            "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" }, { "sStrategyId": "STR0010"} ]
+         },
          {  "sName": "Cut-1-Through",
             "sImage": "ConfigStrategy\\Cut-1-Through.png",
             "StrategyList" : [ { "sStrategyId": "STR0002" }, { "sStrategyId": "STR0005" } ]

Strategies/Standard/HEADCUT/HEADCUT.lua

@@ -91,7 +91,7 @@ function HEADCUT.Make( bAddMachining, Proc, Part, CustomParameters)
    Strategy.Result.dQuality = FeatureLib.GetStrategyQuality( 'SAWBLADE')
 
    -- se settato da saltare o coincide con inizio grezzo, non va fatto
-   --local bSkipHeadCut = ( EgtGetInfo( Part.id, "SKIP_HEADCUT", 'i') or 0) == 1
+   local bSkipHeadCut = ( EgtGetInfo( Part.id, "SKIP_HEADCUT", 'i') or 0) == 1
    if bSkipHeadCut or ( abs( Proc.b3Box:getCenter():getX() - Part.b3Raw:getMax():getX()) < 10 * GEO.EPS_SMALL) then
       return true, Strategy.Result
    end

Strategies/Standard/STR0001/STR0001.lua

@@ -326,7 +326,7 @@ function STR0001.Make( bAddMachining, Proc, Part, CustomParameters)
 
    -- controllo conformità offset tenone
    Strategy.Parameters.dOverMatOnRadius = EgtClamp( Strategy.Parameters.dOverMatOnRadius, -5, 5)
-   Strategy.Parameters.dOverMatOnLength = EgtClamp( Strategy.Parameters.dOverMatOnRadius, -5, 5)
+   Strategy.Parameters.dOverMatOnLength = EgtClamp( Strategy.Parameters.dOverMatOnLength, -5, 5)
 
    -- calcolo se la lavorazione del tenone può essere spostata dopo taglio di coda
    local dLengthOnX = Proc.b3Box:getDimX()

Strategies/Standard/STR0002/STR0002.lua

@@ -596,7 +596,7 @@ function STR0002.Make( bAddMachining, Proc, Part, CustomParameters)
       return false, Strategy.Result
    end
    -- se la lavorazione ostacola il pinzaggio, non posso farla, serve una lavorazioen che lasci il testimone
-   if MachiningLib.IsFeatureHinderingClamping( Proc, Part) then
+   if Proc.bFeatureHindersClamping then
       local sErr = 'Feature '.. Proc.idFeature .. ' : strategy ' .. StrategyLib.Config.sStrategyId .. ' not applicable ( Feature hinders clamping)'
       EgtOutLog( sErr)
       Strategy.Result = FeatureLib.GetStrategyResultNotApplicable( sErr)

Strategies/Standard/STR0003/STR0003.lua

@@ -360,10 +360,15 @@ function STR0003.Make( bAddMachining, Proc, Part, CustomParameters)
       -- non ha senso che STR0003 lama+catena sia applicabile se la lama non può lavorare, in quel caso deve essere scelta la STR0004 solo catena
       else
          Strategy.Result = FeatureLib.GetStrategyResultNotApplicable()
-         Strategy.Parameters.bFinishWithChainSaw = false
       end
 
       return bAreAllMachiningsAdded, Strategy.Result
+   else
+      -- non ha senso che STR0003 lama+catena sia applicabile se la lama non può lavorare, in quel caso deve essere scelta la STR0004 solo catena
+      if #Blade.Result.Sorted == 0 then
+         Strategy.Result = FeatureLib.GetStrategyResultNotApplicable()
+         return false, Strategy.Result
+      end
    end
 
    -- TODO funzione separata
@@ -406,12 +411,8 @@ function STR0003.Make( bAddMachining, Proc, Part, CustomParameters)
 
       -- si lavora tutto il fondo
       else
-         OptionalParameters.dMaxElev = Blade.Result.Bottom[1].dResidualDepth + BeamData.CUT_EXTRA
-
          Mortising = FaceByChainsaw.Make( Proc, Part, LongFace, BottomEdge, OptionalParameters)
          Chainsaw.AddResult( Mortising)
-
-         OptionalParameters.dMaxElev = nil
       end
       
       -- ancora materiale residuo - se possibile si lavora dal lato
@@ -452,14 +453,12 @@ function STR0003.Make( bAddMachining, Proc, Part, CustomParameters)
             end
 
             if BottomEdge.bIsStartOpen then
-               OptionalParameters.dMaxElev = dBladeResidualDepth + BeamData.CUT_EXTRA
                OptionalParameters.OppositeToolDirectionMode = 'Enabled'
 
                Mortising = FaceByChainsaw.Make( Proc, Part, LongFace, SideEdge1, OptionalParameters)
                Mortising.dAreaToMachine = Mortising.dDepthToMachine * ( Mortising.dEdgeLength - Chainsaw.Result.Bottom[1].dDepthToMachine)
 
             elseif BottomEdge.bIsEndOpen then
-               OptionalParameters.dMaxElev = dBladeResidualDepth + BeamData.CUT_EXTRA
                OptionalParameters.OppositeToolDirectionMode = 'Enabled'
 
                Mortising = FaceByChainsaw.Make( Proc, Part, LongFace, SideEdge2, OptionalParameters)
@@ -475,12 +474,8 @@ function STR0003.Make( bAddMachining, Proc, Part, CustomParameters)
       if Blade.Result.Bottom[1].dResidualDepth > 10 * GEO.EPS_SMALL then
 
          -- si lavora tutto il fondo
-         OptionalParameters.dMaxElev = Blade.Result.Bottom[1].dResidualDepth + BeamData.CUT_EXTRA
-
          Mortising = FaceByChainsaw.Make( Proc, Part, LongFace, BottomEdge, OptionalParameters)
          Chainsaw.AddResult( Mortising)
-         
-         OptionalParameters.dMaxElev = nil
 
          -- ancora materiale residuo - si lavorano i lati
          if Chainsaw.Result.Bottom[1].dResidualDepth > 10 * GEO.EPS_SMALL then
@@ -531,7 +526,6 @@ function STR0003.Make( bAddMachining, Proc, Part, CustomParameters)
             else
 
                OptionalParameters.dDepthToMachine = SideEdge1.dElevation + BeamData.CUT_EXTRA
-               OptionalParameters.dMaxElev = Blade.Result.Side[1].dResidualDepth + BeamData.CUT_EXTRA
                OptionalParameters.OppositeToolDirectionMode = 'Enabled'
 
                Mortising = FaceByChainsaw.Make( Proc, Part, LongFace, SideEdge1, OptionalParameters)
@@ -544,14 +538,12 @@ function STR0003.Make( bAddMachining, Proc, Part, CustomParameters)
                   Chainsaw.Result.Side[1].bIsApplicable = false
 
                   OptionalParameters.dDepthToMachine = SideEdge1.dElevation / 2 + BeamData.CUT_EXTRA_MIN
-                  OptionalParameters.dMaxElev = Blade.Result.Side[1].dResidualDepth + BeamData.CUT_EXTRA
 
                   Mortising = FaceByChainsaw.Make( Proc, Part, LongFace, SideEdge1, OptionalParameters)
                   Mortising.dAreaToMachine = Mortising.dDepthToMachine * ( Mortising.dEdgeLength - Chainsaw.Result.Bottom[1].dDepthToMachine)
                   Chainsaw.AddResult( Mortising)
 
                   OptionalParameters.dDepthToMachine = SideEdge2.dElevation / 2 + BeamData.CUT_EXTRA_MIN
-                  OptionalParameters.dMaxElev = Blade.Result.Side[2].dResidualDepth + BeamData.CUT_EXTRA
 
                   Mortising = FaceByChainsaw.Make( Proc, Part, LongFace, SideEdge2, OptionalParameters)
                   Mortising.dAreaToMachine = 0
@@ -633,7 +625,6 @@ function STR0003.Make( bAddMachining, Proc, Part, CustomParameters)
       -- si lavora tutto il lato
       else
          OptionalParameters.dDepthToMachine = OppositeEdge1.dElevation + BeamData.CUT_EXTRA
-         OptionalParameters.dMaxElev = Blade.Result.Opposite[1].dResidualDepth + BeamData.CUT_EXTRA
          
          Mortising = FaceByChainsaw.Make( Proc, Part, LongFace, OppositeEdge1, OptionalParameters)
          Chainsaw.AddResult( Mortising)
@@ -643,13 +634,11 @@ function STR0003.Make( bAddMachining, Proc, Part, CustomParameters)
             Chainsaw.Result.Opposite[1].bIsApplicable = false
 
             OptionalParameters.dDepthToMachine = OppositeEdge1.dElevation / 2 + BeamData.CUT_EXTRA_MIN
-            OptionalParameters.dMaxElev = Blade.Result.Opposite[1].dResidualDepth + BeamData.CUT_EXTRA
 
             Mortising = FaceByChainsaw.Make( Proc, Part, LongFace, OppositeEdge1, OptionalParameters)
             Chainsaw.AddResult( Mortising)
 
             OptionalParameters.dDepthToMachine = OppositeEdge2.dElevation / 2 + BeamData.CUT_EXTRA_MIN
-            OptionalParameters.dMaxElev = Blade.Result.Opposite[2].dResidualDepth + BeamData.CUT_EXTRA
 
             Mortising = FaceByChainsaw.Make( Proc, Part, LongFace, OppositeEdge2, OptionalParameters)
             Chainsaw.AddResult( Mortising)

Strategies/Standard/STR0005/STR0005.json

@@ -100,6 +100,18 @@
             }
          ]
       },
+      {
+         "sName": "dLengthLimitToDropWaste",
+         "sNameNge": "LEN_DROP_WASTE",
+         "sValue": "",
+         "sDescriptionShort": "Length limit to drop the waste",
+         "sDescriptionLong": "If Cutting Strategy is set on AUTO, up to this length the software drop the waste, otherwise it'll keep attached",
+         "idDescriptionShortMsg": 1000321,
+         "idDescriptionLongMsg": 1000322,
+         "sType": "d",
+         "sMessageId": " ",
+         "sMinUserLevel": "1"
+      },
       {
          "sName": "bDisableDicing",
          "sNameNge": "DISABLE_DICING",

Strategies/Standard/STR0005/STR0005.lua

@@ -100,15 +100,15 @@ function STR0005.Make( bAddMachining, Proc, Part, CustomParameters)
    -- considerazioni necessarie a determinare se lavorare con codolo oppure no
    local bKeepWasteAttached = ( Strategy.Parameters.sCuttingStrategy == 'KEEP_WASTE_ATTACHED')
    local bDropWaste = ( Strategy.Parameters.sCuttingStrategy == 'DROP_WASTE')
-
-   local bFeatureHindersClamping = MachiningLib.IsFeatureHinderingClamping( Proc, Part)
+   local dLengthLimitToDropWaste = Strategy.Parameters.dLengthLimitToDropWaste
 
    local bIsFeatureLong = FeatureLib.IsMachiningLong( Proc.b3Box:getDimX(), Part, { dMaxSegmentLength = BeamData.LONGCUT_ENDLEN})
    local bIsTwoFacesCommonEdgeTooLong = ( ( Proc.Topology and ( Proc.Topology.sName == 'Rabbet-2-Through' or Proc.Topology.sName == 'Bevel-2-Blind')) and IsTwoFacesCommonEdgeTooLong( Proc, Part))
 
    -- lavorazione con codolo
    if ( Proc.nFct > 2 and bIsFeatureLong)
-      or ( bFeatureHindersClamping and not bDropWaste)
+      or ( Proc.bFeatureHindersClamping and not bDropWaste)
+      or ( dLengthLimitToDropWaste and Proc.b3Box:getDimX() > dLengthLimitToDropWaste)
       or bKeepWasteAttached then
 
       local BladeKeepWasteResult

Strategies/Standard/STR0010/STR0010.lua

@@ -214,8 +214,8 @@ function STR0010.Make( bAddMachining, Proc, Part, CustomParameters)
       end
    end
 
-   -- se la lavorazione ostacola il pinzaggio, non posso farla, serve una lavorazioen che lasci il testimone
-   if MachiningLib.IsFeatureHinderingClamping( Proc, Part) then
+   -- se la lavorazione ostacola il pinzaggio non posso farla, serve una lavorazioen che lasci il testimone
+   if Proc.bFeatureHindersClamping then
       local sErr = 'Feature '.. Proc.idFeature .. ' : strategy ' .. StrategyLib.Config.sStrategyId .. ' not applicable ( Feature hinders clamping)'
       EgtOutLog( sErr)
       Strategy.Result = FeatureLib.GetStrategyResultNotApplicable( sErr)

Strategies/Standard/STR0011/STR0011.lua

@@ -216,6 +216,9 @@ function STR0011.Make( bAddMachining, Proc, Part, CustomParameters)
    if bAddMachining and Strategy.Result.sStatus ~= 'Not-Applicable' then
       -- aggiunge lavorazione
       for j = 1, #Strategy.Machinings do
+         if Proc.AffectedFaces.bLeft and  not Proc.FeatureInfo.bIsDrillOpen then
+            Strategy.Machinings[j].sStage = 'AfterTail'
+         end
          Strategy.Machinings[j].nType = MCH_MY.DRILLING
          Strategy.Machinings[j].Steps.dStep = TOOLS[Strategy.Machinings[j].ToolInfo.nToolIndex].dStep
          bAreAllMachiningsAdded = MachiningLib.AddMachinings( Proc, Strategy.Machinings[j])

Strategies/Standard/STR0012/STR0012.json

@@ -51,6 +51,18 @@
             }
          ]
       },
+      {
+         "sName": "dLengthLimitToDropWaste",
+         "sNameNge": "LEN_DROP_WASTE",
+         "sValue": "",
+         "sDescriptionShort": "Length limit to drop the waste",
+         "sDescriptionLong": "If Cutting Strategy is set on AUTO, up to this length the software drop the waste, otherwise it'll keep attached",
+         "idDescriptionShortMsg": 1000321,
+         "idDescriptionLongMsg": 1000322,
+         "sType": "d",
+         "sMessageId": " ",
+         "sMinUserLevel": "1"
+      },
       {
          "sName": "sCanDamageNextPiece",
          "sNameNge": "DAMAGE_NEXT_PIECE",

Strategies/Standard/STR0012/STR0012.lua

@@ -94,10 +94,11 @@ function STR0012.Make( bAddMachining, Proc, Part, CustomParameters)
    -- considerazioni necessarie a determinare se lavorare con codolo oppure no
    local bKeepWasteAttached = ( Strategy.Parameters.sCuttingStrategy == 'KEEP_WASTE_ATTACHED')
    local bDropWaste = ( Strategy.Parameters.sCuttingStrategy == 'DROP_WASTE')
-   local bFeatureHindersClamping = MachiningLib.IsFeatureHinderingClamping( NewProc, Part)
+   local dLengthLimitToDropWaste = Strategy.Parameters.dLengthLimitToDropWaste
 
    -- lavorazione con codolo
-   if ( bFeatureHindersClamping and not bDropWaste)
+   if ( Proc.bFeatureHindersClamping and not bDropWaste)
+      or ( dLengthLimitToDropWaste and Proc.b3Box:getDimX() > dLengthLimitToDropWaste)
       or bKeepWasteAttached then
 
       local BladeKeepWasteResult

Strategies/Standard/STR0015/STR0015.lua

@@ -858,24 +858,38 @@ function STR0015.Make( bAddMachining, Proc, Part, CustomParameters)
             CurrentMachining.LeadInForSplit.nType = MCH_MILL_LI.LINEAR
             CurrentMachining.LeadOutForSplit.nType = MCH_MILL_LI.LINEAR
             CurrentMachining.LeadInForSplit.dTangentDistance = 0
-            CurrentMachining.LeadInForSplit.dPerpDistance = TOOLS[CurrentMachining.ToolInfo.nToolIndex].dDiameter / 2 + BeamData.COLL_SIC
             CurrentMachining.LeadOutForSplit.dTangentDistance = 0
-            CurrentMachining.LeadOutForSplit.dPerpDistance = TOOLS[CurrentMachining.ToolInfo.nToolIndex].dDiameter / 2 + BeamData.COLL_SIC
+            if not ID.IsFreeContour( Proc) then
+               CurrentMachining.LeadInForSplit.dPerpDistance = TOOLS[CurrentMachining.ToolInfo.nToolIndex].dDiameter / 2 + BeamData.COLL_SIC
+               CurrentMachining.LeadOutForSplit.dPerpDistance = TOOLS[CurrentMachining.ToolInfo.nToolIndex].dDiameter / 2 + BeamData.COLL_SIC
+            end
 
-            -- sistemo il lato e la direzione di lavoro
-            if CurrentMachining.bOtherDirection then
-               CurrentMachining.bToolInvert = true
-               CurrentMachining.bInvert = EgtIf( TOOLS[CurrentMachining.ToolInfo.nToolIndex].bIsCCW, true, false)
-               CurrentMachining.nWorkside = EgtIf( TOOLS[CurrentMachining.ToolInfo.nToolIndex].bIsCCW, MCH_MILL_WS.RIGHT, MCH_MILL_WS.LEFT)
+            -- sistemo il lato e la direzione di lavoro; se FreeContour il lato è determinato dalla Feature, altrimenti dalla concordanza
+            if ID.IsFreeContour( Proc) then
+               CurrentMachining.bInvert = false
+               if Proc.nGrp == 0 then
+                  CurrentMachining.nWorkside = MCH_MILL_WS.CENTER
+               elseif Proc.nGrp == 3 then
+                  CurrentMachining.nWorkside = MCH_MILL_WS.LEFT
+               elseif Proc.nGrp == 4 then
+                  CurrentMachining.nWorkside = MCH_MILL_WS.RIGHT
+               end
             else
-               CurrentMachining.bInvert = EgtIf( TOOLS[CurrentMachining.ToolInfo.nToolIndex].bIsCCW, false, true)
-               CurrentMachining.nWorkside = EgtIf( TOOLS[CurrentMachining.ToolInfo.nToolIndex].bIsCCW, MCH_MILL_WS.RIGHT, MCH_MILL_WS.LEFT)
+               if CurrentMachining.bOtherDirection then
+                  CurrentMachining.bToolInvert = true
+                  CurrentMachining.bInvert = EgtIf( TOOLS[CurrentMachining.ToolInfo.nToolIndex].bIsCCW, true, false)
+                  CurrentMachining.nWorkside = EgtIf( TOOLS[CurrentMachining.ToolInfo.nToolIndex].bIsCCW, MCH_MILL_WS.RIGHT, MCH_MILL_WS.LEFT)
+               else
+                  CurrentMachining.bInvert = EgtIf( TOOLS[CurrentMachining.ToolInfo.nToolIndex].bIsCCW, false, true)
+                  CurrentMachining.nWorkside = EgtIf( TOOLS[CurrentMachining.ToolInfo.nToolIndex].bIsCCW, MCH_MILL_WS.RIGHT, MCH_MILL_WS.LEFT)
+               end
             end
             CurrentMachining.ptEdge1 = EgtSP( Proc.idAddAuxGeom, GDB_ID.ROOT)
             CurrentMachining.ptEdge2 = EgtEP( Proc.idAddAuxGeom, GDB_ID.ROOT)
             CurrentMachining.dEdgeLength = EgtCurveLength( Proc.idAddAuxGeom)
             CurrentMachining.vtEdgeDirection = EgtSV( Proc.idAddAuxGeom, GDB_ID.ROOT) + EgtMV( Proc.idAddAuxGeom, GDB_ID.ROOT) + EgtEV( Proc.idAddAuxGeom, GDB_ID.ROOT)
             CurrentMachining.dLengthOnX = Proc.b3Box:getDimX()
+            CurrentMachining.vtHead = CurrentMachining.vtToolDirection
 
             local MachiningToSplit = {}
             table.insert( MachiningToSplit, CurrentMachining)

StrategyLibs/BLADEKEEPWASTE.lua

@@ -11,7 +11,8 @@ require( 'EgtBase')
 local FeatureLib = require( 'FeatureLib')
 local FaceData = require( 'FaceData')
 local MachiningLib = require( 'MachiningLib')
-local BeamLib = require('BeamLib')
+local BeamLib = require( 'BeamLib')
+local BeamData = require( 'BeamDataNew')
 -- strategie di base
 local FaceByBlade = require('FACEBYBLADE')
 local FaceByMill = require( 'FACEBYMILL')
@@ -185,7 +186,6 @@ local function MakeBottomFace( Proc, Part, BottomFace, EdgeToMachine, Parameters
       end
 
       OptionalParametersFaceByBlade2.dDepthToMachine = dDepthToMachine
-      OptionalParametersFaceByBlade2.bAllowPerpendicularStrip = bAllowPerpendicularStrip
 
       Cutting2 = FaceByBlade.Make( Proc, Part, BottomFace, EdgeToMachine, OptionalParametersFaceByBlade2)
       Cutting2.nInternalSortingPriority = 2
@@ -206,7 +206,6 @@ local function MakeBottomFace( Proc, Part, BottomFace, EdgeToMachine, Parameters
       end
 
       OptionalParametersFaceByBlade1.dDepthToMachine = dDepthToMachine
-      OptionalParametersFaceByBlade1.bAllowPerpendicularStrip = bAllowPerpendicularStrip
 
       Cutting1 = FaceByBlade.Make( Proc, Part, BottomFace, EdgeToMachine, OptionalParametersFaceByBlade1)
       Cutting1.nInternalSortingPriority = 2
@@ -235,12 +234,6 @@ function BLADEKEEPWASTE.Make( Proc, Part, OptionalParameters)
    if Proc.nFct > 3 and Proc.Topology.sFamily ~= 'DoubleBevel' then
       Result = FeatureLib.GetStrategyResultNotApplicable( 'BladeKeepWaste : max 3 faces supported')
       return Machinings, Result
-   elseif Proc.nFct == 2 then
-      -- per angolo tra le facce >= 90deg (feature convessa) non applicabile
-      if Proc.AdjacencyMatrix[1][2] > 10 * GEO.EPS_SMALL or Proc.AdjacencyMatrix[1][2] < -91 then
-         Result = FeatureLib.GetStrategyResultNotApplicable()
-         return Machinings, Result
-      end
    elseif Proc.nFct == 3 then
       -- caso speciale RidgeLap - per angolo tra le facce >= 90deg (feature convessa) non applicabile
       if Proc.AdjacencyMatrix[1][2] > 10 * GEO.EPS_SMALL or Proc.AdjacencyMatrix[1][2] < -91 then
@@ -266,7 +259,7 @@ function BLADEKEEPWASTE.Make( Proc, Part, OptionalParameters)
    local bFinishWithMill = ( OptionalParameters.bFinishWithMill ~= false)
    local dMillingOffsetFromSide = OptionalParameters.dMillingOffsetFromSide or 1
    local dStripWidth = OptionalParameters.dStripWidth or 5
-   local bAllowPerpendicularStrip = OptionalParameters.bAllowPerpendicularStrip or false
+   local bAllowPerpendicularStrip = ( OptionalParameters.bAllowPerpendicularStrip and ( Part.b3Raw:getMin():getZ() + BeamData.VICE_MINH > Proc.b3Box:getMin():getZ() - 10 * GEO.EPS_SMALL)) or false
    local bForced = OptionalParameters.bForced or false
 
    -- volume della feature
@@ -384,7 +377,6 @@ function BLADEKEEPWASTE.Make( Proc, Part, OptionalParameters)
                end
             end
             local OptionalParametersMilling = {
-               bIsSplitFeature = bIsSplitFeature,
                dExtendAfterTail = dExtendAfterTail,
                dRadialStepSpan = dToolMarkLength,
                dDepthToMachine = dDepthToMachine
@@ -414,7 +406,6 @@ function BLADEKEEPWASTE.Make( Proc, Part, OptionalParameters)
                end
             end
             local OptionalParametersMilling = {
-               bIsSplitFeature = bIsSplitFeature,
                dExtendAfterTail = dExtendAfterTail,
                dRadialStepSpan = dToolMarkLength,
                dDepthToMachine = dDepthToMachine
@@ -448,29 +439,24 @@ function BLADEKEEPWASTE.Make( Proc, Part, OptionalParameters)
    -- se codoli perpendicolari, si accorciano LeadIn/LeadOut
    if bAllowPerpendicularStrip then
       for j = 1, #Machinings do
-         if Machinings[j].bIsMachiningSplitted then
-            -- se primo spezzone
-            if Machinings[j].bIsFirstSegment then
-               if MachiningLib.StartsLeftSide( Machinings[j]) then
-                  Machinings[j].LeadIn.dStartAddLength = Machinings[j].LeadIn.dStartAddLength - Machinings[j].dToolMarkLength - dStripWidth
-                  Machinings[j].LeadOut.dEndAddLength = Machinings[j].LeadOut.dEndAddLength - dStripWidth
-               else
-                  Machinings[j].LeadOut.dEndAddLength = Machinings[j].LeadOut.dEndAddLength - Machinings[j].dToolMarkLength - dStripWidth
-                  Machinings[j].LeadIn.dStartAddLength = Machinings[j].LeadIn.dStartAddLength - dStripWidth
-               end
-            -- se ultimo spezzone
-            elseif Machinings[j].bIsLastSegment then
-               if MachiningLib.StartsLeftSide( Machinings[j]) then
-                  Machinings[j].LeadOut.dEndAddLength = Machinings[j].LeadOut.dEndAddLength - Machinings[j].dToolMarkLength - dStripWidth
-                  Machinings[j].LeadIn.dStartAddLength = Machinings[j].LeadIn.dStartAddLength - dStripWidth
-               else
-                  Machinings[j].LeadIn.dStartAddLength = Machinings[j].LeadIn.dStartAddLength - Machinings[j].dToolMarkLength - dStripWidth
-                  Machinings[j].LeadOut.dEndAddLength = Machinings[j].LeadOut.dEndAddLength - dStripWidth
-               end
-            -- se spezzoni centrali
-            else
-               Machinings[j].LeadIn.dStartAddLength = Machinings[j].LeadIn.dStartAddLength - Machinings[j].dToolMarkLength - dStripWidth
-               Machinings[j].LeadOut.dEndAddLength = Machinings[j].LeadOut.dEndAddLength - Machinings[j].dToolMarkLength - dStripWidth
+         local Machining = Machinings[j]
+         if Machining.bIsMachiningSplitted then
+            local dOriginalStartAddLength = Machining.LeadIn.dStartAddLength
+            local dOriginalEndAddLength = Machining.LeadOut.dEndAddLength
+            local bStartsLeftSide = MachiningLib.StartsLeftSide( Machining)
+            Machining.LeadIn.dStartAddLength = dOriginalStartAddLength - Machining.dToolMarkLength - dStripWidth
+            Machining.LeadOut.dEndAddLength = dOriginalEndAddLength - Machining.dToolMarkLength - dStripWidth
+            if Machining.bIsStartClosed and
+               ( ( Machining.bIsLastSegment and bStartsLeftSide) or
+                 ( Machining.bIsFirstSegment and not bStartsLeftSide)) then
+
+                  Machining.LeadIn.dStartAddLength = dOriginalStartAddLength - dStripWidth
+            end
+            if Machining.bIsEndClosed and
+               ( ( Machining.bIsFirstSegment and bStartsLeftSide) or
+                 ( Machining.bIsLastSegment and not bStartsLeftSide)) then
+
+                  Machining.LeadOut.dEndAddLength = dOriginalEndAddLength - dStripWidth
             end
          end
       end
@@ -486,6 +472,8 @@ function BLADEKEEPWASTE.Make( Proc, Part, OptionalParameters)
       Result.dQuality = FeatureLib.GetStrategyQuality( Machinings)
       Result.dTimeToMachine = FeatureLib.GetStrategyTimeToMachine( Machinings)
       Result.dMRR = ( dFeatureVolume / Result.dTimeToMachine) / pow( 10, 6)
+      -- il codolo non compromette mai il pinzaggio
+      Result.bIgnoreNotClampableLength = true
       if Result.dCompletionPercentage > 100 - 10 * GEO.EPS_SMALL then
          Result.sStatus = 'Completed'
          if bForced then

StrategyLibs/BLADETOWASTE.lua

@@ -358,8 +358,8 @@ local function GetBestBlade( Proc, Part, Face, OptionalParameters)
 end
 
 
-local function SetDiceFaceInfo( Proc, idDiceFace)
-   EgtSetName( idDiceFace, 'Face' .. tostring( Proc.idFeature or 'Add') .. '_Dice')
+local function SetDiceFaceInfo( Proc, idDiceFace, sType)
+   EgtSetName( idDiceFace, 'Face' .. tostring( Proc.idFeature or 'Add') .. '_Dice_' .. sType)
 end
 
 
@@ -784,43 +784,28 @@ end
 
 local function UpdateDiceRaw( idRaw, idParallelTm, idPerpendicularTm, Part, MainFace, OtherFace)
 
-   -- frame solidale alla feature
-   local vtZ = MainFace.vtN
-   local vtX = OtherFace and OtherFace.vtN or nil
-   local frMainFace = Frame3d( MainFace.ptCenter, vtZ, vtX)
+   -- contorno della faccia parallela
+   local vtNParallelFaceTm = EgtSurfTmFacetNormVersor( idParallelTm, 0, GDB_ID.ROOT)
+   local idParallelFaceCurveCompo = EgtExtractSurfTmLoops( idParallelTm, Part.idTempGroup)
+   EgtModifyCurveExtrusion( idParallelFaceCurveCompo, vtNParallelFaceTm, GDB_RT.GLOB)
+   EgtOffsetCurve( idParallelFaceCurveCompo, 100, GDB_OT.EXTEND)
 
-   -- box del cubetto in riferimento feature
-   local b3Surf = EgtGetBBoxRef( idParallelTm, GDB_BB.STANDARD, frMainFace)
+   -- trimesh da sottrarre, tagliata con il piano perpendicolare
+   local vtExtrusion = 1000 * vtNParallelFaceTm
+   local idSurfTmToSubtract = EgtSurfTmByRegionExtrusion( Part.idTempGroup, idParallelFaceCurveCompo, vtExtrusion, 0.05, GDB_RT.GLOB)
    if idPerpendicularTm then
-      local b3SurfPerpendicular = EgtGetBBoxRef( idPerpendicularTm, GDB_BB.STANDARD, frMainFace)
-      b3Surf:Add( b3SurfPerpendicular)
-   else
-      -- se non arriva la superficie perpendicolare è un solo taglio parallelo: si estende il box in Z in modo da uscire dal pezzo
-      local ptDeltaZ = b3Surf:getMax() + vtZ * ( MainFace.dElevation + 5)
-      b3Surf:Add( ptDeltaZ)
+      local ptCenterPerpendicularTm, vtNPerpendicularTm = EgtSurfTmFacetCenter( idPerpendicularTm, 0, GDB_ID.ROOT)
+      EgtCutSurfTmPlane( idSurfTmToSubtract, ptCenterPerpendicularTm, -vtNPerpendicularTm, false, GDB_RT.GLOB)
+      -- dove la trimesh è stata tagliata mancherà la faccia: si riaggiunge
+      local idRemovedFaceCurveCompo = EgtExtractSurfTmLoops( idSurfTmToSubtract, Part.idTempGroup)
+      local idRemovedFaceTm = EgtSurfTmByFlatContour( Part.idTempGroup, idRemovedFaceCurveCompo)
+      local vtNRemovedFace = EgtSurfTmFacetNormVersor( idRemovedFaceTm, 0, GDB_ID.ROOT)
+      if AreSameVectorApprox( vtNPerpendicularTm, vtNRemovedFace) then
+         EgtInvertSurf( idRemovedFaceTm)
+      end
+      idSurfTmToSubtract = EgtSurfTmBySewing( Part.idTempGroup, { idSurfTmToSubtract, idRemovedFaceTm})
    end
 
-   -- estensione box per non avere problemi nella sottrazione booleana
-   if OtherFace and idPerpendicularTm then
-      local vtY = vtZ ^ vtX
-      local ptDeltaX = b3Surf:getMax() + vtX * 1
-      local ptDeltaZ = b3Surf:getMax() + vtZ * 1
-      local ptDeltaYplus = b3Surf:getMax() + vtY * 1
-      local ptDeltaYminus = b3Surf:getMin() - vtY * 1
-      b3Surf:Add( ptDeltaX)
-      b3Surf:Add( ptDeltaZ)
-      b3Surf:Add( ptDeltaYplus)
-      b3Surf:Add( ptDeltaYminus)
-   else
-      b3Surf:expand( 1)
-   end
-   
-   -- si porta il box in riferimento globale 
-   b3Surf:toGlob( frMainFace)
-
-   -- conversione box cubetto in superficie
-   local idSurfTmToSubtract = EgtSurfTmBBox( Part.idTempGroup, b3Surf, false, GDB_RT.GLOB)
-
    -- sottrazione del cubetto dal grezzo
    EgtSurfTmSubtract( idRaw, idSurfTmToSubtract)
 
@@ -856,7 +841,8 @@ local function CalculateDiceMachinings( vCuts, Parameters)
    local bAreOrthogonalCutsInverted = false
    for i = 1, #vCuts do
       for j = 1, #vCuts[i] do
-         SetDiceFaceInfo( Proc, vCuts[i][j])
+         local sType = ( i % 2 == 0) and 'PARAL' or 'PERP'
+         SetDiceFaceInfo( Proc, vCuts[i][j], sType)
       end
    end
    -- calcolo lavorazioni

StrategyLibs/FACEBYBLADE.lua

@@ -330,10 +330,13 @@ function FACEBYBLADE.Make( Proc, Part, FaceToMachine, EdgeToMachine, OptionalPar
       Cutting.bInvert = false
    end
 
-   -- ToolInvert
+   -- ToolInvert e direzione testa
    if Cutting.sBladeEngagement == 'DownUp' then
       Cutting.bToolInvert = true
       Cutting.bInvert = not Cutting.bInvert
+      Cutting.vtHead = Vector3d( -FaceToMachine.vtN)
+   else
+      Cutting.vtHead = Vector3d( FaceToMachine.vtN)
    end
 
    -- se dicing, lato di lavoro e inversione per avere taglio sempre verso l'alto
@@ -583,6 +586,8 @@ function FACEBYBLADE.Make( Proc, Part, FaceToMachine, EdgeToMachine, OptionalPar
       Cutting.dToolMarkLength = abs( Cutting.LeadIn.dStartAddLength)
    elseif Cutting.bIsEndClosed then
       Cutting.dToolMarkLength = abs( Cutting.LeadOut.dEndAddLength)
+   else
+      Cutting.dToolMarkLength = LeadInOutLib.GetToolAddLength( TOOLS[Cutting.nToolIndex].dDiameter, dDepthToMachine)
    end
    -- area lavorata
    Cutting.dAreaToMachine = min( EdgeToMachine.dElevation, Cutting.dDepthToMachine) * ( min( Cutting.dEdgeLength, Cutting.dLengthToMachine + 2 * Cutting.dToolMarkLength))
@@ -594,12 +599,19 @@ function FACEBYBLADE.Make( Proc, Part, FaceToMachine, EdgeToMachine, OptionalPar
    Cutting.sOperationName = 'Cut_' .. ( EgtGetName( Cutting.idProc) or tostring( Cutting.idProc)) .. '_' .. tostring( FaceToMachine.id + 1)
 
    -- se lavorazione aperta sulla coda, eventuali aggiustamenti
-   -- TODO valutare se fare funzione a parte
+   -- TODO fare funzione a parte: bisogna guardare il lato (e forse la faccia) lavorato comprensivo di attacchi, non la Proc
+   -- TODO già guardare se il box della faccia è aperto sulla coda, invece di tutta la trimesh, escluderebbe tanti casi
    Cutting.bMoveAfterSplit = Cutting.bMoveAfterSplit or Cutting.LeadIn.bMoveAfterSplit or Cutting.LeadOut.bMoveAfterSplit
    local bIsTruncatingCutOnTail = Proc.Topology and ( Proc.Topology.sName == 'Cut-1-Through' or Proc.Topology.sName == 'TailCut') and Proc.AffectedFaces.bLeft
    if Cutting.bMoveAfterSplit or bIsTruncatingCutOnTail then
       Cutting.sStage = 'AfterTail'
-   elseif Proc.AffectedFaces.bLeft and ( EdgeToMachine.sType == 'Bottom' or ( Cutting.vtToolDirection:getX() < 0.707)) then
+   elseif Proc.AffectedFaces.bLeft and
+          ( EdgeToMachine.sType == 'Bottom' or
+            ( Cutting.vtToolDirection:getX() < 0.707 and
+              not ( Cutting.vtToolDirection:getX() > - 10 * GEO.EPS_SMALL and
+                    ( AreSameOrOppositeVectorApprox( EdgeToMachine.vtEdge, Z_AX()) or
+                      AreSameOrOppositeVectorApprox( EdgeToMachine.vtEdge, Y_AX()))))) then
+
       local dLengthOnX = Cutting.dLengthOnX
       -- se feature splittata non si considera la lunghezza della feature per il check spostamento dopo separazione
       if bIsSplitFeature then
@@ -633,7 +645,7 @@ function FACEBYBLADE.Make( Proc, Part, FaceToMachine, EdgeToMachine, OptionalPar
    end
 
    return Cutting
-   
+
 end
 
 -------------------------------------------------------------------------------------------------------------

StrategyLibs/FACEBYCHAINSAW.lua

@@ -159,6 +159,8 @@ function FACEBYCHAINSAW.Make( Proc, Part, FaceToMachine, EdgeToMachine, Optional
       Mortising.nWorkside = MCH_MILL_WS.RIGHT
       Mortising.bToolInvert = false
    end
+   -- direzione testa
+      Mortising.vtHead = Vector3d( FaceToMachine.vtN)
    -- profondità e offset longitudinale
    if bExtendWithCornerRadius then
       dDepthToMachine = dDepthToMachine + TOOLS[Mortising.nToolIndex].dCornerRadius

StrategyLibs/FACEBYMILL.lua

@@ -304,6 +304,8 @@ function FACEBYMILL.Make( Proc, Part, FaceToMachine, EdgeToMachine, OptionalPara
    if Milling.bToolInvert then
       Milling.bInvert = not Milling.bInvert
    end
+   -- direzione testa
+      Milling.vtHead = Vector3d( FaceToMachine.vtN)
    -- profondità da lavorare e offset radiale
    if OptionalParameters.dPocketHeight then
       if TOOLS[Milling.nToolIndex].dSideDepth > dDepthToMachine - 10 * GEO.EPS_SMALL then

Version.lua

@@ -1,6 +1,6 @@
--- Version.lua by EgalWare s.r.l. 2024/04/02
--- Gestione della versione di Beam
+-- Version.lua by EgalWare s.r.l. 2026/07/16
+-- Gestione della versione di BeamNT
 
-NAME = 'Beam'
-VERSION = '3.1e1'
-MIN_EXE = '3.1e1'
+NAME = 'BeamNT'
+VERSION = '3.1g4'
+MIN_EXE = '3.1g3'