+ in Fem constraint force dialog handle empty Direction

2015-02-27 23:27:08 +01:00
parent 6721139630
commit 20c367f2dc
2 changed files with 15 additions and 3 deletions
--- a/src/Mod/Fem/App/FemConstraintForce.cpp
+++ b/src/Mod/Fem/App/FemConstraintForce.cpp
@@ -96,8 +96,11 @@ void ConstraintForce::onChanged(const App::Property* prop)
    } else if (prop == &NormalDirection) {
        // Set a default direction if no direction reference has been given
        if (Direction.getValue() == NULL) {
-            DirectionVector.setValue(NormalDirection.getValue());
-            naturalDirectionVector = NormalDirection.getValue();
+            Base::Vector3d direction = NormalDirection.getValue();
+            if (Reversed.getValue())
+                direction = -direction;
+            DirectionVector.setValue(direction);
+            naturalDirectionVector = direction;
        }
    }
 }