| /******************************************************************************* |
| * 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.sensors.range.impl; |
| |
| import org.eclipse.apogy.addons.sensors.fov.ApogyAddonsSensorsFOVFactory; |
| import org.eclipse.apogy.addons.sensors.fov.CircularSectorFieldOfView; |
| import org.eclipse.apogy.common.topology.Node; |
| import org.eclipse.emf.common.util.EList; |
| |
| public class LineRangeScannerCustomImpl extends LineRangeScannerImpl { |
| |
| protected CircularSectorFieldOfView fov = null; |
| |
| @Override |
| public synchronized CircularSectorFieldOfView getFieldOfView() { |
| if (this.fov == null) { |
| // Search the list of children of the LineRangeScanner to find a |
| // CircularSectorFieldOfView. |
| EList<Node> children = getChildren(); |
| for (Node node : children) { |
| if (node instanceof CircularSectorFieldOfView) { |
| this.fov = (CircularSectorFieldOfView) node; |
| } |
| } |
| |
| // If no CircularSectorFieldOfView is found, creates one. |
| if (this.fov == null) { |
| this.fov = ApogyAddonsSensorsFOVFactory.eINSTANCE.createCircularSectorFieldOfView(); |
| getChildren().add(this.fov); |
| } |
| } |
| |
| return this.fov; |
| } |
| |
| } // LineRangeScannerImpl |
