directposition.java

来自「用于GIS(全球地理系统)的分析和处理的代码。」· Java 代码 · 共 53 行

/*
 * This file is part of the GeOxygene project source files. 
 * 
 * GeOxygene aims at providing an open framework which implements OGC/ISO specifications for 
 * the development and deployment of geographic (GIS) applications. It is a open source 
 * contribution of the COGIT laboratory at the Institut G閛graphique National (the French 
 * National Mapping Agency).
 * 
 * See: http://oxygene-project.sourceforge.net 
 *  
 * Copyright (C) 2005 Institut G閛graphique National
 *
 * This library is free software; you can redistribute it and/or modify it under the terms
 * of the GNU Lesser General Public License as published by the Free Software Foundation; 
 * either version 2.1 of the License, or any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT ANY 
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A 
 * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along with 
 * this library (see file LICENSE if present); if not, write to the Free Software 
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 *  
 */

package fr.ign.cogit.geoxygene.spatial.coordgeom;

//import SRC.SC_CRS -> non implemente;
import fr.ign.cogit.geoxygene.spatial.geomprim.GM_Point;
   

/**
 * Point connu par ses coordonn閑s.
 * Les coordonn閑s sont connues par un tableau, de longueur la dimension des g閛m閠ries (2D ou 3D).
 * Dans cette version, tous les DirectPosition sont en 3D.
 * Si on est en 2D, la 3ieme coordonn閑 vaut NaN.
 *
 * @author Thierry Badard & Arnaud Braun
 * @version 1.0
 *
 */

/* modif 1.1 : on passe tout en 3D */


public class DirectPosition {
      
    //////////////////////////////////////////////////////////////////////////////////////////
    // Attribut CRS //////////////////////////////////////////////////////////////////////////
    //////////////////////////////////////////////////////////////////////////////////////////    
    /** Identifiant du syst鑝e de coordonn閑s de r閒閞ence (CRS en anglais).
      * Lorsque les DirectPosition servent