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root / tags / Root_Fmap_GisPlanet / libraries / libFMap / src / com / iver / cit / gvsig / fmap / core / ShapeFactory.java @ 1826

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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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 *
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 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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 *
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 * This program is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU General Public License
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 * as published by the Free Software Foundation; either version 2
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 * of the License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.
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 *
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 * For more information, contact:
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 *
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 *  Generalitat Valenciana
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 *   Conselleria d'Infraestructures i Transport
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 *   Av. Blasco Ib??ez, 50
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 *   46010 VALENCIA
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 *   SPAIN
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 *
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 *      +34 963862235
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 *   gvsig@gva.es
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 *      www.gvsig.gva.es
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 *
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 *    or
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 *
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 *   IVER T.I. S.A
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 *   Salamanca 50
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 *   46005 Valencia
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 *   Spain
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 *
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 *   +34 963163400
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 *   dac@iver.es
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 */
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package com.iver.cit.gvsig.fmap.core;
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/**
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 * Clase que crea las geometr?as, contendra un m?todo create por cada tipo de
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 * geometria que soporte gvSIG
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 */
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public class ShapeFactory {
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        /**
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         * Crea una geometr?a que contiene como shape un punto 2D.
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         *
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         * @param x Coordenada x.
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         * @param y Coordenada y.
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         *
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         * @return Geometr?a.
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         */
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        public static IGeometry createPoint2D(double x, double y) {
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                return new FGeometry(new FPoint2D(x, y));
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        }
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        public static IGeometry createPoint2D(FPoint2D p) {
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                return new FGeometry(p);
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        }
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        /**
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         * Crea una geometr?a que contiene como shape un Multipunto 2D.
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         *
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         * @param x Coordenada x.
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         * @param y Coordenada y.
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         *
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         * @return Geometr?a.
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         */
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        public static IGeometry createMultipoint2D(double[] x, double[] y) {
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                return new FMultiPoint2D(x, y);
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        }
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        /**
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         * Crea una geometr?a que contiene como shape un punto 3D.
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         *
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         * @param x Coordenada x.
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         * @param y Coordenada y.
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         * @param z Coordenada z.
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         *
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         * @return Geometr?a.
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         */
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        public static IGeometry createPoint3D(double x, double y, double z) {
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                return new FGeometry(new FPoint3D(x, y, z));
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        }
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        /**
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         * Crea una geometr?a que contiene como shape un Multipunto 3D.
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         *
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         * @param x Coordenada x.
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         * @param y Coordenada y.
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         * @param z Coordenada z.
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         *
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         * @return Geometr?a.
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         */
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        public static IGeometry createMultipoint3D(double[] x, double[] y,
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                double[] z) {
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                return new FMultipoint3D(x, y, z);
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        }
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        /**
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         * Crea una geometr?a que contiene como shape un Polil?nea 2D.
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         *
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         * @param shape GeneralPathX.
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         *
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         * @return Geometr?a.
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         */
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        public static IGeometry createPolyline2D(GeneralPathX shape) {
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                return new FGeometry(new FPolyline2D(shape));
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        }
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        /**
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         * Crea una geometr?a que contiene como shape un Polil?nea 3D.
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         *
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         * @param shape GeneralPathX.
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         * @param pZ Vector de Z.
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         *
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         * @return Geometr?a.
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         */
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        public static IGeometry createPolyline3D(GeneralPathX shape, double[] pZ) {
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                return new FGeometry(new FPolyline3D(shape, pZ));
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        }
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        /**
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         * Crea una geometr?a que contiene como shape un Pol?gono 2D.
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         *
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         * @param shape GeneralPathX.
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         *
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         * @return Geometr?a.
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         */
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        public static IGeometry createPolygon2D(GeneralPathX shape) {
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                return new FGeometry(new FPolygon2D(shape));
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        }
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        /**
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         * Crea a partir de un FShape una geometr?a.
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         *
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         * @param shp FShape.
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         *
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         * @return Geometr?a.
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         */
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        public static FGeometry createGeometry(FShape shp) {
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                return new FGeometry(shp);
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        }
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}