[OpenSCAD] Add additional recompute() logic

src/Mod/OpenSCAD/importCSG.py

@@ -463,13 +463,14 @@ def p_minkowski_action(p):
 def p_resize_action(p):
     '''
     resize_action : resize LPAREN keywordargument_list RPAREN OBRACE block_list EBRACE '''
-    import Draft
     print(p[3])
     new_size = p[3]['newsize']
     auto    = p[3]['auto'] 
     print(new_size)
     print(auto)
     p[6][0].recompute()
+    if p[6][0].Shape.isNull():
+        doc.recompute()
     old_bbox = p[6][0].Shape.BoundBox
     print ("Old bounding box: " + str(old_bbox))
     old_size = [old_bbox.XLength, old_bbox.YLength, old_bbox.ZLength]
@@ -482,7 +483,6 @@ def p_resize_action(p):
 
     # Calculate a transform matrix from the current bounding box to the new one:
     transform_matrix = FreeCAD.Matrix()
-    #new_part.Shape = part.Shape.transformGeometry(transform_matrix) 
 
     scale = FreeCAD.Vector(float(new_size[0])/old_size[0], 
                            float(new_size[1])/old_size[1], 
@@ -978,10 +978,10 @@ def p_multmatrix_action(p):
             part.ViewObject.hide()
     else :
         if printverbose: print("Transform Geometry")
-#       Need to recompute to stop transformGeometry causing a crash        
-        doc.recompute()
+        part.recompute()
+        if part.Shape.isNull():
+            doc.recompute()
         new_part = doc.addObject("Part::Feature","Matrix Deformation")
-      #  new_part.Shape = part.Base.Shape.transformGeometry(transform_matrix)
         new_part.Shape = part.Shape.transformGeometry(transform_matrix) 
         if gui:
             part.ViewObject.hide()