- in BLADETOWASTE e FACEBYBLADE implementato taglio ridotto e a ghigliottina, solo per facce rettangolari

- in FaceData introdotta funzione IsFaceRectangular
- in STR0005 aggiunto il parametro bReduceBladePath (gestito in BLADETOWASTE)

LuaLibs/FaceData.lua

@@ -201,6 +201,24 @@ function FaceData.GetFacesInfo( Proc, Part)
    return Faces
 end
 
+-------------------------------------------------------------------------------------------------------------
+function FaceData.IsFaceRectangular( Proc, idFace)
+   local nAddGrpId = BeamLib.GetAddGroup( Proc.idPart)
+   local nContourId, nContourCnt = EgtExtractSurfTmFacetLoops( Proc.id, idFace, nAddGrpId)
+   if nContourCnt > 1 then
+      error( 'IsFaceRectangular : too many loops')
+   end
+
+   local bIsRectangular = EgtCurveIsARectangle( nContourId)
+
+   -- elimino curve create
+   for i = 1, nContourCnt do
+      EgtErase( nContourId + i - 1)
+   end
+
+   return bIsRectangular
+end
+
 -------------------------------------------------------------------------------------------------------------
 local function CompareEdgesBottomFace( EdgeA, EdgeB)
    -- prima i lati con facce adiacenti