| /******************************************************************************* |
| * 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 - initial API and implementation |
| * |
| * SPDX-License-Identifier: EPL-1.0 |
| * |
| *******************************************************************************/ |
| package org.eclipse.apogy.addons.geometry.paths.impl; |
| |
| import org.eclipse.apogy.common.geometry.data3d.CartesianPositionCoordinates; |
| import org.eclipse.apogy.common.geometry.data3d.Geometry3DUtilities; |
| import org.eclipse.apogy.common.topology.INodeVisitor; |
| |
| public class WayPointPathCustomImpl extends WayPointPathImpl { |
| |
| @Override |
| public double getLength() { |
| |
| double length = 0.0; |
| |
| if ((getPoints() != null) && (getPoints().size() > 1)) { |
| CartesianPositionCoordinates p1 = getPoints().get(0); |
| CartesianPositionCoordinates p2 = null; |
| |
| for (int i = 1; i < getPoints().size(); i++) { |
| p2 = getPoints().get(i); |
| length += Geometry3DUtilities.getDistance(p1, p2); |
| p1 = p2; |
| } |
| } |
| |
| return length; |
| } |
| |
| @Override |
| public CartesianPositionCoordinates getEndPoint() { |
| CartesianPositionCoordinates endPoint = null; |
| |
| if (getPoints().size() > 0) { |
| endPoint = getPoints().get(getPoints().size() - 1); |
| } |
| |
| return endPoint; |
| } |
| |
| @Override |
| public CartesianPositionCoordinates getStartPoint() { |
| |
| CartesianPositionCoordinates endPoint = null; |
| |
| if (getPoints().size() > 0) { |
| endPoint = getPoints().get(0); |
| } |
| |
| return endPoint; |
| } |
| |
| @Override |
| public void accept(INodeVisitor visitor) { |
| if (visitor.getType().isInstance(this)) { |
| visitor.visit(this); |
| } |
| } |
| |
| } // WayPointPathImpl |
