Possible PhysicsPicker error

The PhysicsPicker of JME Physics 2 fails to pick objects based on QuadMeshes.

The reason is that pickVisual() makes the follwing check



      if ( data.getTargetTris() != null && data.getTargetTris().size() > 0 )

where a QuadMesh does not have target tri meshes.  A possible fix would be to check for

  if ( data.getTargetMesh() != null  ) instead.

This does work in my program but I am not aware of possible negative consequences.





The code is:

private void pickVisual() {

        pickResults.clear();

        pickResults.setCheckDistance( true );

        rootNode.findPick( pickRay, pickResults );

        loopResults:

        for ( int i = 0; i < pickResults.getNumber(); i++ ) {

            PickData data = pickResults.getPickData( i );

            if ( data.getTargetTris() != null && data.getTargetTris().size() > 0 ) {

                Spatial target = data.getTargetMesh();

                while ( target != null ) {

                    if ( target instanceof DynamicPhysicsNode ) {

                        DynamicPhysicsNode picked = (DynamicPhysicsNode) target;

                        attach( picked );

                        break loopResults;

                    }

                    target = target.getParent();

                }

            }

        }

    }