Revision 40421
| branches/v2_0_0_prep/libraries/libFMap_dalfile/src/org/gvsig/fmap/dal/store/shp/utils/SHPPolygon.java | ||
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import org.slf4j.LoggerFactory; |
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/** |
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* Elemento shape de tipo Pol�gono.
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* Elemento shape de tipo Pol?gono.
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* |
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* @author Vicente Caballero Navarro |
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*/ |
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* @see com.iver.cit.gvsig.fmap.shp.SHPShape#write(ByteBuffer, IGeometry) |
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*/ |
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public synchronized void write(ByteBuffer buffer, Geometry geometry) {
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//FPolygon2D polyLine; |
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//polyLine = (FPolygon2D) geometry.getShape(); |
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Envelope env = geometry.getEnvelope(); |
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buffer.putDouble(env.getMinimum(0)); |
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buffer.putDouble(env.getMinimum(1)); |
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buffer.putDouble(env.getMaximum(0)); |
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buffer.putDouble(env.getMaximum(1)); |
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////// |
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///obtainsPoints(geometry.getGeneralPathXIterator()); |
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//int[] parts=polyLine.getParts(); |
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//FPoint2D[] points=polyLine.getPoints(); |
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int nparts = parts.length; |
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int npoints = points.length; |
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////// |
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///int npoints = polyLine.getNumPoints(); |
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///int nparts = polyLine.getNumParts(); |
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buffer.putInt(nparts); |
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buffer.putInt(npoints); |
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// int count = 0; |
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for (int t = 0; t < nparts; t++) {
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///buffer.putInt(polyLine.getPart(t)); |
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buffer.putInt(parts[t]); |
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} |
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///FPoint[] points = polyLine.getPoints(); |
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for (int t = 0; t < points.length; t++) {
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///buffer.putDouble(points[t].x); |
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///buffer.putDouble(points[t].y); |
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buffer.putDouble(points[t].getX()); |
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buffer.putDouble(points[t].getY()); |
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} |
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} |
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} |
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if ((m_type == SHP.POLYGONM) || |
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(m_type == SHP.POLYGON3D)) {
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if ((m_type == SHP.POLYGONM)) {
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buffer.putDouble(-10E40); |
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buffer.putDouble(-10E40); |
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|
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* @see com.iver.cit.gvsig.fmap.shp.SHPShape#getLength(com.iver.cit.gvsig.core.BasicShape.FGeometry) |
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*/ |
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public synchronized int getLength(Geometry fgeometry) {
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// FPolygon2D multi; |
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//multi = (FPolygon2D) fgeometry.getShape(); |
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///int nrings = 0; |
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///obtainsPoints(fgeometry.getGeneralPathXIterator()); |
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//int[] parts=multi.getParts(); |
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//FPoint2D[] points; |
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///////// |
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//points = multi.getPoints(); |
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int npoints = points.length; |
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/////////// |
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///nrings = multi.getNumParts(); |
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///int npoints = multi.getNumPoints(); |
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int length; |
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if (m_type == SHP.POLYGON3D) {
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length = 44 + (4 * parts.length) + (16 * npoints) + (8 * npoints) + |
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16; |
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} else if (m_type == SHP.POLYGONM) {
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length = 44 + (4 * parts.length) + (16 * npoints) + (8 * npoints) + |
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16; |
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if (m_type == SHP.POLYGON3D || m_type == SHP.POLYGONM) {
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length = 44 + (4 * parts.length) + (16 * npoints) + (8 * npoints) + 16; |
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} else if (m_type == SHP.POLYGON2D) {
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length = 44 + (4 * parts.length) + (16 * npoints); |
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} else {
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throw new IllegalStateException( |
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"Expected ShapeType of Polygon, got " + m_type); |
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throw new IllegalStateException("Expected ShapeType of Polygon, got " + m_type);
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} |
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return length; |
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