Revision 25163 branches/v2_0_0_prep/libraries/libFMap_geometries/src/org/gvsig/fmap/geom/primitive/DefaultEnvelope.java
| DefaultEnvelope.java | ||
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*/ |
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package org.gvsig.fmap.geom.primitive; |
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import java.awt.geom.Rectangle2D; |
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import org.cresques.cts.ICoordTrans; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.GeometryFactory; |
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import org.gvsig.fmap.geom.GeometryManager; |
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} |
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public boolean contains(Envelope envelope) {
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if(envelope == null) return false; |
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if(envelope == null) {
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return false; |
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} |
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for (int i = 0; i < getDimension(); i++) {
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if (getMinimum(i)>=envelope.getMinimum(i) || getMaximum(i)<=envelope.getMaximum(i)){
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return false; |
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} |
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public boolean intersects(Envelope envelope) {
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if(envelope == null) return false; |
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if(envelope == null) {
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return false; |
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} |
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for (int i = 0; i < getDimension(); i++) {
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if (getMinimum(i)>envelope.getMaximum(i)){
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return false; |
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} |
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return true; |
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} |
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public Envelope convert(ICoordTrans trans) {
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if (this.dimensions > 2) {
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return null; |
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} |
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Rectangle2D rect = new Rectangle2D.Double(this.getMinimum(0), this |
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.getMinimum(1), this.getMaximum(0), this.getMaximum(1)); |
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Rectangle2D rectDest = trans.convert(rect); |
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if (rectDest == null){
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return null; |
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} |
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return new DefaultEnvelope(rectDest.getMinX(), rectDest.getMinY(), |
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rectDest.getMaxX(), rectDest.getMaxY()); |
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} |
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} |
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