Application: gvSIG desktop

/* gvSIG. Desktop Geographic Information System.

 *

 * Copyright ? 2007-2015 gvSIG Association

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.fmap.geom.jts.primitive.surface.filledspline;

import com.vividsolutions.jts.geom.Coordinate;

import com.vividsolutions.jts.geom.CoordinateSequence;

import org.cresques.cts.ICoordTrans;

import org.gvsig.fmap.geom.Geometry;

import org.gvsig.fmap.geom.jts.mgeom.MCoordinate;

import org.gvsig.fmap.geom.jts.primitive.curve.spline.BaseSpline3D;

import org.gvsig.fmap.geom.jts.primitive.surface.split.SurfaceSplitOperation;

import org.gvsig.fmap.geom.jts.util.ArrayListCoordinateSequence;

import org.gvsig.fmap.geom.jts.util.JTSUtils;

import org.gvsig.fmap.geom.operation.GeometryOperationException;

import org.gvsig.fmap.geom.operation.GeometryOperationNotSupportedException;

import org.gvsig.fmap.geom.primitive.FilledSpline;

import org.gvsig.fmap.geom.primitive.Line;

import org.gvsig.fmap.geom.primitive.Polygon;

import org.gvsig.fmap.geom.primitive.Ring;

import org.gvsig.fmap.geom.primitive.SurfaceAppearance;

/**

 * @author fdiaz

 *

 */

public class FilledSpline3D extends BaseSpline3D implements FilledSpline {

    /**

     *

     */

    private static final long serialVersionUID = -8947796452807902242L;

    /**

     *

     */

    public FilledSpline3D() {

        super(Geometry.TYPES.FILLEDSPLINE);

    }

    /**

     * @param coordinates

     */

    public FilledSpline3D(Coordinate[] coordinates) {

        super(Geometry.TYPES.FILLEDSPLINE, coordinates);

        closePrimitive();

    }

    public FilledSpline3D(ArrayListCoordinateSequence coordinates) {

        super(Geometry.TYPES.FILLEDSPLINE, coordinates);

        closePrimitive();

    }

    /* (non-Javadoc)

     * @see org.gvsig.fmap.geom.primitive.Surface#setSurfaceAppearance(org.gvsig.fmap.geom.primitive.SurfaceAppearance)

     */

    public void setSurfaceAppearance(SurfaceAppearance app) {

        // TODO Auto-generated method stub

    }

    /* (non-Javadoc)

     * @see org.gvsig.fmap.geom.primitive.Surface#getSurfaceAppearance()

     */

    public SurfaceAppearance getSurfaceAppearance() {

        // TODO Auto-generated method stub

        return null;

    }

    /* (non-Javadoc)

     * @see org.gvsig.fmap.geom.primitive.Surface#getNumInteriorRings()

     */

    public int getNumInteriorRings() {

        String message = "Calling deprecated method getNumInteriorRings of a filled spline";

        notifyDeprecated(message);

        throw new UnsupportedOperationException(message);

    }

    /* (non-Javadoc)

     * @see org.gvsig.fmap.geom.primitive.Surface#getInteriorRing(int)

     */

    public Ring getInteriorRing(int index) {

        String message = "Calling deprecated method getInteriorRing of a filled spline";

        notifyDeprecated(message);

        throw new UnsupportedOperationException(message);

    }

    /* (non-Javadoc)

     * @see org.gvsig.fmap.geom.primitive.Surface#addInteriorRing(org.gvsig.fmap.geom.primitive.Ring)

     */

    public void addInteriorRing(Ring ring) {

        String message = "Calling deprecated method addInteriorRing of a filled spline";

        notifyDeprecated(message);

        throw new UnsupportedOperationException(message);

    }

    /* (non-Javadoc)

     * @see org.gvsig.fmap.geom.primitive.Surface#addInteriorRing(org.gvsig.fmap.geom.primitive.Line)

     */

    public void addInteriorRing(Line line) {

        String message = "Calling deprecated method addInteriorRing of a filled spline";

        notifyDeprecated(message);

        throw new UnsupportedOperationException(message);

    }

    /* (non-Javadoc)

     * @see org.gvsig.fmap.geom.primitive.Surface#addInteriorRing(org.gvsig.fmap.geom.primitive.Polygon)

     */

    public void addInteriorRing(Polygon polygon) {

        String message = "Calling deprecated method addInteriorRing of a filled spline";

        notifyDeprecated(message);

        throw new UnsupportedOperationException(message);

    }

    /* (non-Javadoc)

     * @see org.gvsig.fmap.geom.primitive.Surface#removeInteriorRing(int)

     */

    public void removeInteriorRing(int index) {

        String message = "Calling deprecated method removeInteriorRing of a circle";

        notifyDeprecated(message);

        throw new UnsupportedOperationException(message);

    }

    /* (non-Javadoc)

     * @see org.gvsig.fmap.geom.Geometry#cloneGeometry()

     */

    @Override

    public Geometry cloneGeometry() {

        FilledSpline3D clone = new FilledSpline3D(cloneCoordinates().toCoordinateArray());

        clone.setProjection(this.getProjection());

        return clone;

        }

    /*

     * (non-Javadoc)

     *

     * @see org.gvsig.fmap.geom.jts.GeometryJTS#getJTS()

     */

    public com.vividsolutions.jts.geom.Geometry getJTS() {

        return JTSUtils.createJTSPolygon(getSplineCoordinates());

    }

    /* (non-Javadoc)

     * @see org.gvsig.fmap.geom.Geometry#offset(double)

     */

    public Geometry offset(double distance) throws GeometryOperationNotSupportedException, GeometryOperationException {

        return JTSUtils.createGeometry(this.getProjection(), getJTS().buffer(distance));

    }

    public Geometry offset(int jointStyle, double distance) throws GeometryOperationNotSupportedException, GeometryOperationException {

        return JTSUtils.createGeometry(this.getProjection(), getJTS().buffer(distance, JTSUtils.calculateQuadrantSegments(jointStyle)));

    }

    /* (non-Javadoc)

     * @see org.gvsig.fmap.geom.jts.primitive.curve.spline.AbstractSpline#reProject(org.cresques.cts.ICoordTrans)

     */

    @Override

    public void reProject(ICoordTrans ct) {

        super.reProject(ct);

        if (coordinates.size()>=2 && !isClosed()) {

            closePrimitive();

        }

    }

    @Override

    public boolean equals(Object obj) {

        boolean res = super.equals(obj);

        if(res && obj instanceof FilledSpline3D){

            FilledSpline3D other = (FilledSpline3D)obj;

            if(this.getNumVertices() != other.getNumVertices()){

                return false;

            }

            for (int i = 0; i < this.getNumVertices(); i++) {

                Coordinate coordinate = this.coordinates.get(i);

                Coordinate otherCoordinate = other.coordinates.get(i);

                if (otherCoordinate.getOrdinate(2) != coordinate.getOrdinate(2)) {

                    return false;

                }

            }

            return true;

        } else {

            return false;

        }

    }

    @Override

    public Geometry split(Geometry splitter) {

        SurfaceSplitOperation op = new SurfaceSplitOperation();

        return op.split(this, splitter);

    }

    @Override

    public Geometry force2D() throws GeometryOperationNotSupportedException, GeometryOperationException {

        ArrayListCoordinateSequence coordinates2D = new ArrayListCoordinateSequence(coordinates.size());

        for (Coordinate coordinate : this.coordinates) {

            coordinates2D.add(new Coordinate(

                    coordinate.x, 

                    coordinate.y

            ));

        }

        FilledSpline2D s = new FilledSpline2D(coordinates2D);

        s.setProjection(this.getProjection());

        return s;

    }

    @Override

    public Geometry force2DM() throws GeometryOperationNotSupportedException, GeometryOperationException {

        ArrayListCoordinateSequence coordinates2DM = new ArrayListCoordinateSequence(coordinates.size());

        for (Coordinate coordinate : this.coordinates) {

            coordinates2DM.add(MCoordinate.create2dWithMeasure(

                    coordinate.x, 

                    coordinate.y, 

                    0

            ));

        }

        FilledSpline2DM s = new FilledSpline2DM(coordinates2DM);

        s.setProjection(this.getProjection());

        return s;

    }

    @Override

    public Geometry force3D() throws GeometryOperationNotSupportedException, GeometryOperationException {

        Geometry geom = this.cloneGeometry();

        return geom;

    }

    @Override

    public Geometry force3DM() throws GeometryOperationNotSupportedException, GeometryOperationException {

        ArrayListCoordinateSequence coordinates3DM = new ArrayListCoordinateSequence(coordinates.size());

        for (Coordinate coordinate : this.coordinates) {

            coordinates3DM.add(MCoordinate.create3dWithMeasure(

                    coordinate.x, 

                    coordinate.y, 

                    coordinate.z, 

                    0

            ));

        }

        FilledSpline3DM s = new FilledSpline3DM(coordinates3DM);

        s.setProjection(this.getProjection());

        return s;

    }

}