| /******************************************************************************* |
| * 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.core.environment.impl; |
| |
| public class SunCustomImpl extends SunImpl { |
| |
| // FIXME Should Modeled. |
| public static final String NODE_ID = "SUN"; |
| |
| private static double SUN_TOTAL_POWER = 384.6E24; // in J/s (Watts). |
| |
| public double getIrradiance(double radius) { |
| double surface = 4 * Math.PI * radius * radius; |
| return SUN_TOTAL_POWER / surface; |
| } |
| |
| } // SunImpl |
