Examples with PickResult com.sun.j3d.utils.picking.PickResult used on opensource projects

Example 6 with PickResult

use of com.sun.j3d.utils.picking.PickResult in project ffx by mjschnie.

the class PickTranslateBehavior method updateScene.

/*
     * Update the scene to manipulate any nodes. This is not meant to be called
     * by users. Behavior automatically calls this. You can call this only if
     * you know what you are doing.
     * @param xpos Current mouse X pos. @param ypos Current mouse Y pos.
     */
/**
 * {@inheritDoc}
 */
public void updateScene(int xpos, int ypos) {
    if ((mevent.getModifiersEx() & MouseEvent.BUTTON3_DOWN_MASK) == MouseEvent.BUTTON3_DOWN_MASK) {
        pickCanvas.setShapeLocation(xpos, ypos);
        PickResult r = pickCanvas.pickClosest();
        if (r != null) {
            if (callback != null) {
                callback.transformChanged(PickingCallback.NO_PICK, null);
            }
        }
    }
}