Fix for issue #3541: Normalize xDir vector for Hole feature to correc…

…t hole diameter.
FreeCAD · Jul 28, 2018 · c2ada8e · c2ada8e
1 parent 2ca81da
commit c2ada8e
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/Mod/PartDesign/App/FeatureHole.cpp b/src/Mod/PartDesign/App/FeatureHole.cpp
@@ -985,6 +985,9 @@ App::DocumentObjectExecReturn *Hole::execute(void)
         else
             xDir = gp_Vec(0, -zDir.Z(), zDir.Y());
 
+        // Normalize xDir; this is needed as the computation above does not necessarily give a unit-length vector.
+        xDir.Normalize();
+
         if ( method == "Dimension" )
             length = Depth.getValue();
         else if ( method == "UpToFirst" ) {