3dPrinting :

- modifiche in CalcSolids per esportazione in 3MF.

LuaLibs/RunCalcSolids.lua

@@ -185,6 +185,36 @@ local function CreateSolid( nCrvId, nSolidGrp, LayerParams, dStrand)
    end
 end
 
+---------------------------------------------------------------------
+local function CreateDirectionArrow( nCrvId, nSolidGrp, vtSlicing, dStrand, nLayer)
+   
+   local ptS = EgtSP( nCrvId, GDB_RT.GLOB)
+   local vtS = EgtSV( nCrvId, GDB_RT.GLOB)
+   local dCrvLen = EgtCurveLength( nCrvId)
+   if dCrvLen > 2 * dStrand then
+      local dPar = EgtCurveParamAtLength( nCrvId, 4/5 * dStrand)
+      ptS = EgtUP( nCrvId, dPar, GDB_RT.GLOB)
+      vtS = EgtUV( nCrvId, dPar, -1, GDB_RT.GLOB)
+   end
+      
+   local vt2 = Vector3d( vtS)
+   vt2:rotate( vtSlicing, 90)
+   local dLen = 4/5 * dStrand
+   local pt1 = ptS + 0.5 * dLen * vt2
+   local pt2 = ptS - 0.5 * dLen * vt2
+   local pt3 = ptS + vtS * dLen
+   local nCompo = EgtCurveCompoFromPoints( nSolidGrp, { pt1, pt2, pt3, pt1}, GDB_RT.GLOB)
+   EgtMove( nCompo, 100 * GEO.EPS_SMALL * vtSlicing, GDB_RT.GLOB)
+   local nSrf = EgtSurfFlatRegion( nSolidGrp, { nCompo})
+   EgtErase( nCompo)
+   EgtSetColor( nSrf, RED())
+   EgtSetInfo( nSrf, KEY_SLICE_NBR, nLayer)
+   EgtSetStatus( nSrf, GDB_ST.OFF)
+   EgtSetMode( nSrf, GDB_MD.HIDDEN)
+   EgtSetName( nSrf, DIR_ARROW)
+   
+end
+
 ---------------------------------------------------------------------
 local function CreateSolidFromCurve( nCrvId, nSolidGrp, LayerParams, nLayer)
   
@@ -224,6 +254,12 @@ local function CreateSolidFromCurve( nCrvId, nSolidGrp, LayerParams, nLayer)
       nId = EgtSplitCurve( nCopyId, nParts)
    end
    
+   -- freccia direzionale
+   local sName = EgtGetName( nCrvId)
+   if nType ~= TYPE.COASTING and nType ~= TYPE.LINK and sName ~= LEAD_IN_CRV and sName ~= LEAD_OUT_CRV and sName ~= LINK_CRV then
+      CreateDirectionArrow( nCrvId, nSolidGrp, LayerParams.vtSlicing, dStrand, nLayer)
+   end
+   
    if nId == GDB_ID.NULL then return false end
    local bOk = true
    for nInd = 0, nParts - 1 do
@@ -304,6 +340,11 @@ function RunCalcSolids.Exec()
 
          if bCalcSolid then
 
+            -- recupero il suo frame
+            local nFrameId = EgtGetFirstNameInGroup( EgtGetFirstNameInGroup( nPartId, 'Frame'), 'FramePart')
+            local ptOrig = EgtSP( nFrameId or GDB_ID.NULL, GDB_ID.ROOT)
+            EgtSetInfo( nPartId, KEY_ORIG_REF, ptOrig)
+            
             -- recupero i suoi slice
             local vLayIds = EgtGetNameInGroup( nPartId, SLICE_LAYER .. '*')
             if not vLayIds then
@@ -339,7 +380,7 @@ function RunCalcSolids.Exec()
                      EgtSetName( nSolidGrpId, SOLID_GRP)
                      EgtSetLevel( nSolidGrpId, GDB_LV.TEMP)
                      -- scorro le curve del percorso utensile
-                     local nId = EgtGetFirstInGroup( nTPathGrpId) 
+                     local nId = EgtGetFirstInGroup( nTPathGrpId)
                      while nId do
                         local bOk = CreateSolidFromCurve( nId, nSolidGrpId, LayerParams, nLayer)
                         nId = EgtGetNext( nId)
@@ -389,9 +430,8 @@ function RunCalcSolids.Exec()
                EgtSetInfo( nViewId, SOLID_GRP, true)
             end
          end
-
       end
-
+      
       nPartIndex = nPartIndex + 1
       nPartId = EgtGetFirstNameInGroup( GDB_ID.ROOT, PART .. nPartIndex) or EgtGetNextName( nPartId, PART)
    end