bundles/common/org.eclipse.apogy.common.topology.ui/src-gen-custom/org/eclipse/apogy/common/topology/ui/impl/NodeSelectionCustomImpl.java

/*******************************************************************************
 * Copyright (c) 2018 Agence spatiale canadienne / Canadian Space Agency 
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Pierre Allard, 
 *     Regent L'Archeveque,
 *     Sebastien Gemme  - initial API and implementation
 *     
 * SPDX-License-Identifier: EPL-1.0
 *     
 *******************************************************************************/
package org.eclipse.apogy.common.topology.ui.impl;

import javax.vecmath.Matrix4d;
import javax.vecmath.Point3d;
import javax.vecmath.Vector3f;

public class NodeSelectionCustomImpl extends NodeSelectionImpl {

	@Override
	public Point3d getAbsoluteIntersectionPoint() {
		if (this.absoluteIntersectionPoint == null) {
			if (getSelectedNode() != null && getRelativeIntersectionPoint() != null) {
				this.absoluteIntersectionPoint = new Point3d(getRelativeIntersectionPoint());
				Matrix4d m = org.eclipse.apogy.common.topology.ApogyCommonTopologyFacade.INSTANCE
						.expressNodeInRootFrame(getSelectedNode());
				m.transform(this.absoluteIntersectionPoint);

				setAbsoluteIntersectionPoint(this.absoluteIntersectionPoint);
			}
		}

		return this.absoluteIntersectionPoint;
	}

	@Override
	public Vector3f getAbsoluteIntersectionNormal() {
		if (this.absoluteIntersectionNormal == null) {
			if (getSelectedNode() != null && getRelativeIntersectionNormal() != null) {
				this.absoluteIntersectionNormal = new Vector3f(getRelativeIntersectionNormal());
				Matrix4d m = org.eclipse.apogy.common.topology.ApogyCommonTopologyFacade.INSTANCE
						.expressNodeInRootFrame(getSelectedNode());
				m.transform(this.absoluteIntersectionNormal);

				setAbsoluteIntersectionNormal(this.absoluteIntersectionNormal);
			}
		}
		return this.absoluteIntersectionNormal;
	}
} // NodeSelectionImpl