add primitive preview visualization

2016-04-12 18:12:08 +02:00
parent 0a82185b66
commit c5ae4530ab
4 changed files with 11 additions and 18 deletions
@@ -100,12 +100,14 @@ App::DocumentObjectExecReturn* FeaturePrimitive::execute(const TopoDS_Shape& pri
        }
        catch(const Base::Exception&) {

+             //as we use this for preview we can add it even if useless for subtractive
+             AddSubShape.setValue(primitiveShape);
+             
             if(getAddSubType() == FeatureAddSub::Additive)
                 Shape.setValue(primitiveShape);
             else 
-                 return new App::DocumentObjectExecReturn("Cannot subtract primitive feature without base feature");
-                 
-             AddSubShape.setValue(base);
+                 return new App::DocumentObjectExecReturn("Cannot subtract primitive feature without base feature");   
+             
             return  App::DocumentObject::StdReturn;
        }