svn-gvsig-desktop / tags / v1_0_2_Build_908 / libraries / libFMap / src / com / iver / cit / gvsig / fmap / spatialindex / SpatialIndexTest.java @ 11054
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1 | 9109 | azabala | package com.iver.cit.gvsig.fmap.spatialindex; |
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2 | |||
3 | import java.awt.geom.Rectangle2D; |
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4 | import java.io.File; |
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5 | |||
6 | import com.hardcode.driverManager.DriverLoadException; |
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7 | import com.hardcode.driverManager.DriverManager; |
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8 | import com.iver.cit.gvsig.fmap.DriverException; |
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9 | import com.iver.cit.gvsig.fmap.crs.CRSFactory; |
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10 | import com.iver.cit.gvsig.fmap.drivers.VectorialFileDriver; |
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11 | import com.iver.cit.gvsig.fmap.edition.writers.shp.Prueba; |
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12 | import com.iver.cit.gvsig.fmap.layers.FBitSet; |
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13 | import com.iver.cit.gvsig.fmap.layers.FLayer; |
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14 | import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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15 | import com.iver.cit.gvsig.fmap.layers.LayerFactory; |
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16 | |||
17 | import junit.framework.TestCase; |
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18 | |||
19 | public class SpatialIndexTest extends TestCase { |
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20 | |||
21 | FLyrVect lyr; |
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22 | |||
23 | public SpatialIndexTest(String name) { |
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24 | super(name);
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25 | } |
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26 | |||
27 | protected void setUp() throws Exception { |
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28 | super.setUp();
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29 | LayerFactory.setDriversPath("../_fwAndami/gvSIG/extensiones/com.iver.cit.gvsig/drivers");
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30 | lyr = (FLyrVect) LayerFactory.createLayer("Vias",
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31 | (VectorialFileDriver) LayerFactory.getDM().getDriver("gvSIG shp driver"),
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32 | new File("C:/lics.shp"), |
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33 | CRSFactory.getCRS("EPSG:23030"));
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34 | lyr.createSpatialIndex(); |
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35 | } |
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36 | |||
37 | protected void tearDown() throws Exception { |
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38 | super.tearDown();
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39 | lyr = null;
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40 | } |
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41 | |||
42 | |||
43 | public void testSpatialIndexFullExtent(){ |
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44 | try {
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45 | Rectangle2D rect2D = lyr.getFullExtent();
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46 | FBitSet bitset = lyr.queryByRect(rect2D); |
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47 | assertTrue(bitset.cardinality() != 0);
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48 | |||
49 | double x = rect2D.getCenterX();
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50 | double y = rect2D.getCenterY();
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51 | rect2D = new Rectangle2D.Double( x, y , 100d, 100d); |
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52 | bitset = lyr.queryByRect(rect2D); |
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53 | assertTrue(bitset.cardinality() != 0);
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54 | // for(int i = bitset.nextSetBit(0); i >= 0; i = bitset.nextSetBit(i+1))
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55 | // {
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56 | // System.out.println(i);
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57 | // }
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58 | } catch (DriverException e) {
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59 | // TODO Auto-generated catch block
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60 | e.printStackTrace(); |
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61 | } |
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62 | |||
63 | } |
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64 | |||
65 | } |