gvsig-3d / 1.10 / trunk / libraries / lib3DMap / src / org / gvsig / gvsig3d / map3d / MapContext3D.java @ 113
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| 1 | 5 | jzarzoso | package org.gvsig.gvsig3d.map3d; |
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| 2 | |||
| 3 | import java.awt.Dimension; |
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| 4 | import java.awt.Graphics2D; |
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| 5 | import java.awt.Point; |
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| 6 | import java.awt.geom.AffineTransform; |
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| 7 | import java.awt.geom.Rectangle2D; |
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| 8 | import java.awt.image.BufferedImage; |
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| 9 | import java.awt.image.ImagingOpException; |
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| 10 | import java.awt.image.RenderedImage; |
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| 11 | import java.io.File; |
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| 12 | import java.io.IOException; |
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| 13 | 91 | rgaitan | import java.util.ArrayList; |
| 14 | 5 | jzarzoso | import java.util.Hashtable; |
| 15 | import java.util.Vector; |
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| 16 | |||
| 17 | import javax.print.attribute.PrintRequestAttributeSet; |
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| 18 | |||
| 19 | import org.apache.log4j.Logger; |
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| 20 | import org.cresques.cts.IProjection; |
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| 21 | import org.gvsig.cacheservice.TileNum; |
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| 22 | 91 | rgaitan | import org.gvsig.fmap.raster.layers.FLyrRasterSE; |
| 23 | 5 | jzarzoso | import org.gvsig.gvsig3d.cacheservices.FLayerCacheService; |
| 24 | import org.gvsig.gvsig3d.cacheservices.OSGCacheService; |
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| 25 | import org.gvsig.gvsig3d.cacheservices.VectorCacheService; |
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| 26 | import org.gvsig.gvsig3d.drivers.GvsigDriverOSG; |
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| 27 | import org.gvsig.gvsig3d.map3d.layers.FLayers3D; |
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| 28 | import org.gvsig.osgvp.core.osg.Image; |
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| 29 | import org.gvsig.osgvp.core.osg.Matrix; |
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| 30 | import org.gvsig.osgvp.core.osg.Node; |
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| 31 | import org.gvsig.osgvp.core.osg.Vec3; |
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| 32 | import org.gvsig.osgvp.core.osg.Vec4; |
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| 33 | import org.gvsig.osgvp.exceptions.image.ImageConversionException; |
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| 34 | import org.gvsig.osgvp.exceptions.node.ChildIndexOutOfBoundsExceptions; |
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| 35 | import org.gvsig.osgvp.exceptions.node.NodeException; |
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| 36 | import org.gvsig.osgvp.terrain.DataLoader; |
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| 37 | import org.gvsig.osgvp.terrain.Extent; |
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| 38 | import org.gvsig.osgvp.terrain.HeightfieldLayer; |
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| 39 | import org.gvsig.osgvp.terrain.JavaDataDriver; |
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| 40 | import org.gvsig.osgvp.terrain.Layer; |
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| 41 | import org.gvsig.osgvp.terrain.LayerManager; |
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| 42 | import org.gvsig.osgvp.terrain.RasterLayer; |
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| 43 | import org.gvsig.osgvp.terrain.RequestDataEvent; |
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| 44 | import org.gvsig.osgvp.terrain.Terrain; |
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| 45 | import org.gvsig.osgvp.terrain.TerrainViewer; |
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| 46 | import org.gvsig.osgvp.terrain.UpdateDataEvent; |
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| 47 | import org.gvsig.osgvp.terrain.VectorLayer; |
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| 48 | import org.gvsig.osgvp.terrain.Terrain.CoordinateSystemType; |
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| 49 | import org.gvsig.osgvp.terrain.exceptions.LayerManagementException; |
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| 50 | import org.gvsig.osgvp.viewer.Camera; |
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| 51 | import org.gvsig.osgvp.viewer.IViewerContainer; |
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| 52 | import org.gvsig.osgvp.viewer.PrintUtilities; |
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| 53 | |||
| 54 | import com.hardcode.driverManager.Driver; |
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| 55 | import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
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| 56 | import com.iver.ai2.gvsig3d.map3d.layers.Layer3DProps; |
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| 57 | import com.iver.andami.PluginServices; |
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| 58 | import com.iver.andami.messages.NotificationManager; |
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| 59 | import com.iver.andami.ui.mdiManager.IWindow; |
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| 60 | import com.iver.cit.gvsig.exceptions.expansionfile.ExpansionFileReadException; |
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| 61 | import com.iver.cit.gvsig.fmap.MapContext; |
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| 62 | import com.iver.cit.gvsig.fmap.ViewPort; |
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| 63 | import com.iver.cit.gvsig.fmap.layers.FBitSet; |
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| 64 | import com.iver.cit.gvsig.fmap.layers.FLayer; |
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| 65 | import com.iver.cit.gvsig.fmap.layers.FLayers; |
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| 66 | import com.iver.cit.gvsig.fmap.layers.FLyrDefault; |
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| 67 | import com.iver.cit.gvsig.fmap.layers.FLyrVect; |
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| 68 | import com.iver.cit.gvsig.fmap.layers.FLyrWCS; |
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| 69 | import com.iver.cit.gvsig.fmap.layers.GraphicLayer; |
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| 70 | import com.iver.cit.gvsig.fmap.layers.LayerEvent; |
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| 71 | import com.iver.cit.gvsig.fmap.layers.LayerListener; |
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| 72 | import com.iver.cit.gvsig.fmap.layers.LegendChangedEvent; |
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| 73 | import com.iver.cit.gvsig.fmap.layers.SelectableDataSource; |
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| 74 | import com.iver.cit.gvsig.fmap.layers.SelectionEvent; |
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| 75 | import com.iver.cit.gvsig.fmap.layers.SelectionListener; |
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| 76 | import com.iver.cit.gvsig.fmap.layers.SelectionSupport; |
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| 77 | import com.iver.cit.gvsig.fmap.layers.SingleLayerIterator; |
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| 78 | import com.iver.cit.gvsig.fmap.layers.XMLException; |
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| 79 | import com.iver.cit.gvsig.fmap.layers.layerOperations.Classifiable; |
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| 80 | import com.iver.cit.gvsig.fmap.rendering.LegendListener; |
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| 81 | import com.iver.cit.gvsig.project.documents.view.gui.BaseView; |
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| 82 | import com.iver.utiles.XMLEntity; |
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| 83 | import com.iver.utiles.swing.threads.Cancellable; |
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| 84 | |||
| 85 | public class MapContext3D extends MapContext implements DataLoader, |
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| 86 | 9 | jzarzoso | LayerListener, LegendListener, SelectionListener {
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| 87 | 5 | jzarzoso | |
| 88 | // JOSG library objects
|
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| 89 | private Terrain _terrain;
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| 90 | private IViewerContainer _canvas3d;
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| 91 | private TerrainViewer _terrainViewer;
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| 92 | private LayerManager _terrainLayerManager;
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| 93 | private JavaDataDriver _terrainDataManager = null; |
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| 94 | |||
| 95 | private Hashtable<FLayer, Layer> _terrainFLayerMap = new Hashtable<FLayer, Layer>(); |
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| 96 | private Hashtable<String, FLayer> _terrainLayerMap = new Hashtable<String, FLayer>(); |
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| 97 | |||
| 98 | private IProjection _viewProjection;
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| 99 | private float _verticalExaggeration; |
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| 100 | private boolean _bEmptyView = true; |
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| 101 | private boolean _bListenToLegend = true; |
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| 102 | private boolean _bLoading = false; |
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| 103 | private TerrainViewer _canvasoff = null; |
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| 104 | private boolean _renewCanvasOff = false; |
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| 105 | private static Logger _logger = Logger.getLogger(MapContext3D.class |
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| 106 | .getName()); |
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| 107 | TerrainViewer _printViewer = null;
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| 108 | Layer _testRasterLayer = null;
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| 109 | |||
| 110 | private boolean visibilityChange = false; |
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| 111 | |||
| 112 | @Override
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| 113 | public void draw(BufferedImage image, Graphics2D g, Cancellable cancel, |
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| 114 | double scale) throws ReadDriverException { |
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| 115 | |||
| 116 | if(_canvas3d == null || _canvas3d.getOSGViewer() == null) return; |
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| 117 | double x = getViewPort().getOffset().getX();
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| 118 | double y = getViewPort().getOffset().getY();
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| 119 | double w = image.getWidth();
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| 120 | double h = image.getHeight();
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| 121 | |||
| 122 | if (_canvasoff == null) { |
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| 123 | try {
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| 124 | _canvasoff = new TerrainViewer();
|
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| 125 | _canvasoff.setUpViewerInBackground(0, 0, 512, 512); |
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| 126 | |||
| 127 | Terrain planetView3D = ((TerrainViewer) _canvas3d |
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| 128 | .getOSGViewer()).getTerrain(0);
|
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| 129 | Terrain terrain = new Terrain();
|
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| 130 | terrain.setCoordinateSystemType(planetView3D |
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| 131 | .getCoordinateSystemType()); |
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| 132 | terrain.setCoordinateSystemName(planetView3D |
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| 133 | .getCoordinateSystemName()); |
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| 134 | terrain.setCoordinateSystemFormat(planetView3D |
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| 135 | .getCoordinateSystemFormat()); |
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| 136 | terrain.setExtent(planetView3D.getExtent()); |
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| 137 | terrain.setTerrainName(planetView3D.getTerrainName()); |
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| 138 | |||
| 139 | terrain.init(); |
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| 140 | terrain.setLayerManager(_terrainLayerManager); |
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| 141 | |||
| 142 | _canvasoff.addTerrain(terrain); |
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| 143 | _canvasoff.addFeature((((TerrainViewer) _canvas3d |
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| 144 | .getOSGViewer()).getFeatures())); |
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| 145 | Vec4 color = ((TerrainViewer) _canvas3d.getOSGViewer()) |
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| 146 | 9 | jzarzoso | .getClearColor(); |
| 147 | 5 | jzarzoso | _canvasoff.setClearColor(color.x(), color.y(), color.z(), color |
| 148 | .w()); |
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| 149 | this.setRenewCanvasOff(false); |
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| 150 | } catch (NodeException e) {
|
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| 151 | // TODO Auto-generated catch block
|
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| 152 | e.printStackTrace(); |
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| 153 | } |
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| 154 | |||
| 155 | } |
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| 156 | |||
| 157 | Camera refCam = _canvas3d.getOSGViewer().getCamera(); |
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| 158 | Matrix refView = refCam.getViewMatrix(); |
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| 159 | Matrix refProy = refCam.getProjectionMatrix(); |
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| 160 | Matrix.Perspective pers = refProy.getPerspective(); |
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| 161 | Camera viewCam = new Camera();
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| 162 | viewCam.setProjectionMatrixAsPerspective(pers.fovy, w / h, pers.zNear, |
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| 163 | pers.zFar); |
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| 164 | viewCam.setViewMatrix(refView); |
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| 165 | _canvasoff.setViewport(0, 0, (int) w, (int) h); |
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| 166 | _canvasoff.setCamera(viewCam); |
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| 167 | _canvasoff.takeScreenshotToMemory(); |
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| 168 | _canvasoff.frame(); |
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| 169 | |||
| 170 | Image OSGimage = _canvasoff.getScreenshotImage();
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| 171 | |||
| 172 | BufferedImage img = null; |
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| 173 | try {
|
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| 174 | img = OSGimage.getBufferedImage(); |
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| 175 | } catch (ImageConversionException e1) {
|
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| 176 | // TODO Auto-generated catch block
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| 177 | e1.printStackTrace(); |
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| 178 | } catch (IOException e1) { |
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| 179 | // TODO Auto-generated catch block
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| 180 | e1.printStackTrace(); |
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| 181 | } |
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| 182 | |||
| 183 | double scalex = w / img.getWidth(null); |
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| 184 | double scaley = h / img.getHeight(null); |
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| 185 | try {
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| 186 | AffineTransform xform = AffineTransform.getScaleInstance(scalex, |
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| 187 | scaley); |
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| 188 | AffineTransform xpos = AffineTransform.getTranslateInstance(x, y); |
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| 189 | xpos.concatenate(xform); |
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| 190 | g.drawRenderedImage(img, xpos); |
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| 191 | } catch (ImagingOpException e) { |
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| 192 | NotificationManager.addError("Dibujando FFramePicture", e);
|
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| 193 | } |
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| 194 | |||
| 195 | } |
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| 196 | |||
| 197 | public void print(Graphics2D g, double scale, PrintRequestAttributeSet arg2) |
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| 198 | 9 | jzarzoso | throws ReadDriverException {
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| 199 | 5 | jzarzoso | |
| 200 | int x = (int) getViewPort().getOffset().getX(); |
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| 201 | int y = (int) getViewPort().getOffset().getY(); |
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| 202 | int w = (int) g.getClipBounds().getWidth(); |
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| 203 | int h = (int) g.getClipBounds().getHeight(); |
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| 204 | System.err.println("x " + x + "; y " + y + "; w " + w + "; h" + h); |
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| 205 | |||
| 206 | Camera viewerCam = _canvas3d.getOSGViewer().getCamera(); |
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| 207 | BufferedImage s = null; |
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| 208 | |||
| 209 | try {
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| 210 | int minw = (int) w / 10; |
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| 211 | int minh = (int) h / 10; |
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| 212 | System.out.println("minw" + minw + " minh" + minh); |
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| 213 | |||
| 214 | _printViewer = new TerrainViewer();
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| 215 | // Terrain planetView3D = ((TerrainViewer)
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| 216 | // _canvas3d.getOSGViewer()).getTerrain(0);
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| 217 | // Terrain terrain = new Terrain();
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| 218 | // terrain.setCoordinateSystemType(planetView3D
|
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| 219 | // .getCoordinateSystemType());
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| 220 | // terrain.setCoordinateSystemName(planetView3D
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| 221 | // .getCoordinateSystemName());
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| 222 | // terrain.setCoordinateSystemFormat(planetView3D
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| 223 | // .getCoordinateSystemFormat());
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| 224 | // terrain.setExtent(planetView3D.getExtent());
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| 225 | // terrain.setTerrainName(planetView3D.getTerrainName());
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| 226 | //
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| 227 | //
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| 228 | // terrain.init();
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| 229 | // terrain.setLayerManager(_terrainLayerManager);
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| 230 | |||
| 231 | _printViewer.addTerrain((((TerrainViewer) _canvas3d.getOSGViewer()) |
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| 232 | .getTerrain(0)));
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| 233 | _printViewer.addFeature((((TerrainViewer) _canvas3d.getOSGViewer()) |
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| 234 | .getFeatures())); |
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| 235 | Vec4 color = ((TerrainViewer) _canvas3d.getOSGViewer()) |
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| 236 | 9 | jzarzoso | .getClearColor(); |
| 237 | 5 | jzarzoso | _printViewer.setClearColor(color.x(), color.y(), color.z(), color |
| 238 | .w()); |
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| 239 | _printViewer.setUpViewerInBackground(0, 0, minw, minh); |
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| 240 | |||
| 241 | PrintUtilities util = new PrintUtilities();
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| 242 | util.setViewer(_printViewer); |
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| 243 | s = util.getHighResolutionImage(viewerCam, w, h, |
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| 244 | new PrintUtilities.FrameFinishedListener() {
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| 245 | |||
| 246 | 9 | jzarzoso | public boolean isframeFinished() { |
| 247 | /*if (getDataManager().getNumPendingRequests() > 0) {
|
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| 248 | 5 | jzarzoso | System.out.println("getNumPending:" + getDataManager().getNumPendingRequests());
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| 249 | return false;
|
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| 250 | }
|
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| 251 | System.out.println("------------------ OLE! -------------");*/
|
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| 252 | 9 | jzarzoso | return true; |
| 253 | } |
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| 254 | }); |
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| 255 | 5 | jzarzoso | |
| 256 | RenderedImage render = s;
|
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| 257 | } catch (NodeException e1) {
|
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| 258 | // TODO Auto-generated catch block
|
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| 259 | e1.printStackTrace(); |
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| 260 | } |
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| 261 | |||
| 262 | double scalex = w / s.getWidth(null); |
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| 263 | double scaley = h / s.getHeight(null); |
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| 264 | try {
|
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| 265 | AffineTransform xform = AffineTransform.getScaleInstance(scalex, |
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| 266 | scaley); |
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| 267 | AffineTransform xpos = AffineTransform.getTranslateInstance(x, y); |
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| 268 | xpos.concatenate(xform); |
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| 269 | g.drawRenderedImage(s, xpos); |
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| 270 | // g.drawRenderedImage(img, new AffineTransform());
|
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| 271 | } catch (ImagingOpException e) { |
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| 272 | NotificationManager.addError("Dibujando FFramePicture", e);
|
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| 273 | } |
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| 274 | _printViewer.releaseGLContext(); |
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| 275 | _printViewer.dispose(); |
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| 276 | System.gc();
|
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| 277 | } |
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| 278 | |||
| 279 | public MapContext3D(ViewPort vp) {
|
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| 280 | super(vp);
|
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| 281 | } |
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| 282 | |||
| 283 | public MapContext3D(FLayers fLayers, ViewPort vp) {
|
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| 284 | super(fLayers, vp);
|
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| 285 | } |
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| 286 | |||
| 287 | public void setTerrain(Terrain terrain) { |
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| 288 | if (_terrain == terrain)
|
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| 289 | return;
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| 290 | |||
| 291 | _terrain = terrain; |
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| 292 | |||
| 293 | // add layers to terrain necessary when we are loading
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| 294 | addCurrentLayers(); |
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| 295 | } |
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| 296 | |||
| 297 | public Terrain getTerrain() {
|
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| 298 | return _terrain;
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| 299 | } |
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| 300 | |||
| 301 | public void setDataManager(JavaDataDriver manager) { |
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| 302 | _terrainDataManager = manager; |
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| 303 | _terrainDataManager.setDataLoader(this);
|
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| 304 | } |
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| 305 | |||
| 306 | public JavaDataDriver getDataManager() {
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| 307 | return _terrainDataManager;
|
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| 308 | } |
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| 309 | |||
| 310 | public void setLayerManager(LayerManager manager) { |
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| 311 | _terrainLayerManager = manager; |
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| 312 | } |
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| 313 | |||
| 314 | public LayerManager getLayerManager() {
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| 315 | return _terrainLayerManager;
|
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| 316 | } |
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| 317 | |||
| 318 | public void setViewer(IViewerContainer canvas) { |
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| 319 | _canvas3d = canvas; |
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| 320 | _terrainViewer = (TerrainViewer) _canvas3d.getOSGViewer(); |
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| 321 | } |
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| 322 | |||
| 323 | public IProjection getViewProjection() {
|
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| 324 | return _viewProjection;
|
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| 325 | } |
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| 326 | |||
| 327 | public void setViewProjection(IProjection projection) { |
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| 328 | _viewProjection = projection; |
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| 329 | } |
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| 330 | |||
| 331 | public IViewerContainer getCanvas3d() {
|
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| 332 | return _canvas3d;
|
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| 333 | } |
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| 334 | |||
| 335 | public float getVerticalExaggeration() { |
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| 336 | return _verticalExaggeration;
|
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| 337 | } |
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| 338 | |||
| 339 | public void setVerticalExaggeration(float verticalExaggeration) { |
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| 340 | _verticalExaggeration = verticalExaggeration; |
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| 341 | } |
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| 342 | |||
| 343 | public void setLoading(boolean bLoading) { |
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| 344 | _bLoading = bLoading; |
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| 345 | } |
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| 346 | |||
| 347 | public FLayers getNewGroupLayer(FLayers parent) {
|
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| 348 | return new FLayers3D(this, parent, getViewPort()); |
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| 349 | } |
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| 350 | |||
| 351 | /** * LAYER CHANGES called by FLayers3D ** */
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| 352 | |||
| 353 | public void layerMoved(FLayers3D parent, FLayer layer, |
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| 354 | int oldPos, int newPos) { |
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| 355 | |||
| 356 | if (layer instanceof FLayers) { |
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| 357 | FLayers group = (FLayers) layer; |
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| 358 | if (newPos > oldPos) {
|
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| 359 | for (int iChild = group.getLayersCount() - 1; iChild >= 0; iChild--) |
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| 360 | layerMoved((FLayers3D) group, group.getLayer(iChild), |
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| 361 | oldPos, newPos); |
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| 362 | } else {
|
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| 363 | for (int iChild = 0; iChild < group.getLayersCount(); iChild++) |
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| 364 | layerMoved((FLayers3D) group, group.getLayer(iChild), |
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| 365 | oldPos, newPos); |
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| 366 | } |
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| 367 | return;
|
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| 368 | } |
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| 369 | |||
| 370 | Layer3DProps props3D = getLayer3DProps(layer); |
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| 371 | int type = props3D.getType();
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| 372 | |||
| 373 | // Now reorder in layer manager only for terrain layer types
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| 374 | if ((type == Layer3DProps.layer3DOSG)
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| 375 | || ((type == Layer3DProps.layer3DVector))) |
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| 376 | return;
|
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| 377 | |||
| 378 | // Obtain the old position in the layer
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| 379 | Layer terrainLayer = _terrainFLayerMap.get(layer); |
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| 380 | Vector<Integer> terrainOldPos=null; |
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| 381 | try {
|
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| 382 | terrainOldPos = _terrainLayerManager |
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| 383 | 9 | jzarzoso | .getOrder(terrainLayer); |
| 384 | 5 | jzarzoso | } catch (LayerManagementException e) {
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| 385 | // TODO Auto-generated catch block
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| 386 | e.printStackTrace(); |
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| 387 | } |
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| 388 | |||
| 389 | int terrainNewPos = 0; |
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| 390 | // Compute the new position.
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| 391 | SingleLayerIterator lyrIterator = new SingleLayerIterator(layers);
|
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| 392 | while (lyrIterator.hasNext()) {
|
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| 393 | FLayer auxLayer = lyrIterator.next(); |
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| 394 | if (auxLayer == layer)
|
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| 395 | break;
|
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| 396 | Layer3DProps auxProps3D = getLayer3DProps(auxLayer); |
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| 397 | if ((auxProps3D.getType() != Layer3DProps.layer3DOSG)
|
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| 398 | && (auxProps3D.getType() != Layer3DProps.layer3DVector)) {
|
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| 399 | terrainNewPos++; |
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| 400 | } |
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| 401 | |||
| 402 | } |
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| 403 | |||
| 404 | if ((terrainOldPos == null) || (terrainOldPos.size() == 0)) |
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| 405 | return;
|
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| 406 | if (terrainOldPos.get(0) != terrainNewPos) |
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| 407 | try {
|
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| 408 | _terrainLayerManager.moveLayer(terrainOldPos.get(0), terrainNewPos);
|
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| 409 | } catch (LayerManagementException e) {
|
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| 410 | // TODO Auto-generated catch block
|
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| 411 | e.printStackTrace(); |
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| 412 | } |
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| 413 | |||
| 414 | 9 | jzarzoso | System.out.println("En el toc antes era el " + oldPos + " y ahora el " |
| 415 | + newPos); |
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| 416 | System.out.println("En el terrain antes era el " + terrainOldPos |
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| 417 | + " y ahora el " + terrainNewPos);
|
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| 418 | 5 | jzarzoso | |
| 419 | 9 | jzarzoso | PrintDebugLayers(); |
| 420 | 5 | jzarzoso | } |
| 421 | |||
| 422 | public void layerAdded(FLayers3D parent, FLayer layer) { |
||
| 423 | |||
| 424 | // to add group layers to 3D, just add recursively child data layers
|
||
| 425 | if (layer instanceof FLayers) { |
||
| 426 | FLayers group = (FLayers) layer; |
||
| 427 | for (int iChild = 0; iChild < group.getLayersCount(); iChild++) { |
||
| 428 | layerAdded((FLayers3D) group, group.getLayer(iChild)); |
||
| 429 | } |
||
| 430 | getLayer3DProps(layer).setHooked(true);
|
||
| 431 | return;
|
||
| 432 | } |
||
| 433 | |||
| 434 | if (layer instanceof Classifiable) { |
||
| 435 | Classifiable legendLyr = (Classifiable) layer; |
||
| 436 | // legendLyr.addLegendListener((LegendListener) this);
|
||
| 437 | this.addLayerListener(this); |
||
| 438 | } |
||
| 439 | layer.addLayerListener((LayerListener) this);
|
||
| 440 | |||
| 441 | // listener to manage the selection for the layers
|
||
| 442 | if (layer.getClass().equals(FLyrVect.class)) {
|
||
| 443 | FLyrVect lyr = (FLyrVect) layer; |
||
| 444 | refreshLayerVectorsVisibility(lyr); |
||
| 445 | try {
|
||
| 446 | SelectableDataSource recordSet = lyr.getRecordset(); |
||
| 447 | if (recordSet != null) { |
||
| 448 | SelectionSupport selectionSupport = recordSet |
||
| 449 | 9 | jzarzoso | .getSelectionSupport(); |
| 450 | 5 | jzarzoso | selectionSupport.addSelectionListener(this);
|
| 451 | } |
||
| 452 | } catch (ReadDriverException e) {
|
||
| 453 | // TODO Auto-generated catch block
|
||
| 454 | e.printStackTrace(); |
||
| 455 | } |
||
| 456 | } |
||
| 457 | |||
| 458 | if (!_bLoading)
|
||
| 459 | addLayerToTerrain(layer, true);
|
||
| 460 | |||
| 461 | // Only do this the first time to add layer
|
||
| 462 | if (_bEmptyView && !_bLoading) {
|
||
| 463 | if (layers.getLayersCount() > 0) { |
||
| 464 | try {
|
||
| 465 | zoomToExtent(layer.getFullExtent()); |
||
| 466 | } catch (ExpansionFileReadException e) {
|
||
| 467 | e.printStackTrace(); |
||
| 468 | } catch (ReadDriverException e) {
|
||
| 469 | e.printStackTrace(); |
||
| 470 | } |
||
| 471 | _bEmptyView = false;
|
||
| 472 | } |
||
| 473 | } |
||
| 474 | |||
| 475 | 113 | mten | //PrintDebugLayers();
|
| 476 | 5 | jzarzoso | } |
| 477 | |||
| 478 | public void layerRemoved(FLayers3D parent, FLayer layer) { |
||
| 479 | |||
| 480 | // to remove group layers to 3D, just remove recursively child data
|
||
| 481 | // layers
|
||
| 482 | if (layer instanceof FLayers) { |
||
| 483 | FLayers group = (FLayers) layer; |
||
| 484 | for (int iChild = 0; iChild < group.getLayersCount(); iChild++) { |
||
| 485 | layerRemoved((FLayers3D) group, group.getLayer(iChild)); |
||
| 486 | } |
||
| 487 | getLayer3DProps(layer).setHooked(false);
|
||
| 488 | return;
|
||
| 489 | } |
||
| 490 | |||
| 491 | if (layer instanceof Classifiable) { |
||
| 492 | Classifiable legendLyr = (Classifiable) layer; |
||
| 493 | legendLyr.removeLegendListener((LegendListener) this);
|
||
| 494 | } |
||
| 495 | |||
| 496 | layer.removeLayerListener((LayerListener) this);
|
||
| 497 | |||
| 498 | removeLayerToTerrain(layer); |
||
| 499 | |||
| 500 | // All layers are removed
|
||
| 501 | if (layers.getLayersCount() == 0) { |
||
| 502 | _bEmptyView = true;
|
||
| 503 | } |
||
| 504 | |||
| 505 | PrintDebugLayers(); |
||
| 506 | } |
||
| 507 | |||
| 508 | /**
|
||
| 509 | * DOCUMENT ME!
|
||
| 510 | *
|
||
| 511 | * @param e
|
||
| 512 | * DOCUMENT ME!
|
||
| 513 | */
|
||
| 514 | public void legendChanged(LegendChangedEvent e) { |
||
| 515 | if (!_bListenToLegend)
|
||
| 516 | return;
|
||
| 517 | if ((e == null) && (!visibilityChange)) { |
||
| 518 | // find layer whose legend changed
|
||
| 519 | FLayer found = null;
|
||
| 520 | SingleLayerIterator lyrIterator = new SingleLayerIterator(layers);
|
||
| 521 | while (lyrIterator.hasNext()) {
|
||
| 522 | FLayer lyr = lyrIterator.next(); |
||
| 523 | if (lyr instanceof FLyrVect) { |
||
| 524 | FLyrVect lyrVect = (FLyrVect) lyr; |
||
| 525 | long newDrawVersion = lyrVect.getDrawVersion();
|
||
| 526 | Layer3DProps props3D = getLayer3DProps(lyrVect); |
||
| 527 | 90 | mten | if ((newDrawVersion - props3D.drawVersion) >= 1) { |
| 528 | 5 | jzarzoso | props3D.drawVersion = lyrVect.getDrawVersion(); |
| 529 | refreshLayerInTerrain(props3D, true);
|
||
| 530 | 40 | jzarzoso | refreshLayerVectorsVisibility(lyrVect); |
| 531 | 5 | jzarzoso | _bListenToLegend = false;
|
| 532 | 40 | jzarzoso | //props3D.VerifyLegend(_terrain.getTerrainName());
|
| 533 | 5 | jzarzoso | _bListenToLegend = true;
|
| 534 | 40 | jzarzoso | |
| 535 | 5 | jzarzoso | } |
| 536 | } |
||
| 537 | } |
||
| 538 | |||
| 539 | IWindow f = PluginServices.getMDIManager().getActiveWindow(); |
||
| 540 | if (f instanceof BaseView) { |
||
| 541 | BaseView view3D = (BaseView) f; |
||
| 542 | view3D.getTOC().refresh(); |
||
| 543 | } |
||
| 544 | } |
||
| 545 | visibilityChange = false;
|
||
| 546 | } |
||
| 547 | |||
| 548 | public void visibilityChanged(LayerEvent e) { |
||
| 549 | FLayer lyr = e.getSource(); |
||
| 550 | |||
| 551 | Layer3DProps props3D = getLayer3DProps(lyr); |
||
| 552 | |||
| 553 | if (props3D.getType() == Layer3DProps.layer3DVector) {
|
||
| 554 | refreshLayerVectorsVisibility(lyr); |
||
| 555 | } else if (props3D.getType() == Layer3DProps.layer3DOSG) { |
||
| 556 | refreshLayer3DOSGVisibility(lyr); |
||
| 557 | } else {
|
||
| 558 | refreshLayerVisibility(lyr); |
||
| 559 | } |
||
| 560 | visibilityChange = true;
|
||
| 561 | } |
||
| 562 | |||
| 563 | private void refreshLayer3DOSGVisibility(FLayer lyr) { |
||
| 564 | if (_terrain == null || _viewProjection == null) |
||
| 565 | return;
|
||
| 566 | |||
| 567 | Layer3DProps props3D = getLayer3DProps(lyr); |
||
| 568 | |||
| 569 | OSGCacheService cacheService = (OSGCacheService) props3D |
||
| 570 | 9 | jzarzoso | .getCacheService(); |
| 571 | 5 | jzarzoso | if (cacheService != null) { |
| 572 | // use VectorCacheService to add features to terrain
|
||
| 573 | cacheService.refreshFeaturesToTerrain(lyr.isVisible()); |
||
| 574 | } |
||
| 575 | |||
| 576 | } |
||
| 577 | |||
| 578 | private void refreshLayerVisibility(FLayer layer) { |
||
| 579 | |||
| 580 | Layer terrainLayer = _terrainFLayerMap.get(layer); |
||
| 581 | terrainLayer.setEnabled(layer.isVisible()); |
||
| 582 | _terrainLayerManager.updateLayers(); |
||
| 583 | |||
| 584 | } |
||
| 585 | |||
| 586 | private void refreshLayerVectorsVisibility(FLayer lyr) { |
||
| 587 | if (_terrain == null || _viewProjection == null) |
||
| 588 | return;
|
||
| 589 | |||
| 590 | Layer3DProps props3D = getLayer3DProps(lyr); |
||
| 591 | |||
| 592 | VectorCacheService cacheService = (VectorCacheService) props3D |
||
| 593 | 9 | jzarzoso | .getCacheService(); |
| 594 | 5 | jzarzoso | if (cacheService != null) { |
| 595 | // use VectorCacheService to add features to terrain
|
||
| 596 | cacheService.refreshFeaturesToTerrain(lyr.isVisible()); |
||
| 597 | props3D.drawVersion = lyr.getDrawVersion(); |
||
| 598 | } |
||
| 599 | |||
| 600 | } |
||
| 601 | |||
| 602 | public void activationChanged(LayerEvent e) { |
||
| 603 | 9 | jzarzoso | |
| 604 | 5 | jzarzoso | int a = 0; |
| 605 | } |
||
| 606 | |||
| 607 | public void nameChanged(LayerEvent e) { |
||
| 608 | // TODO Implement this method
|
||
| 609 | } |
||
| 610 | |||
| 611 | public void editionChanged(LayerEvent e) { |
||
| 612 | // TODO Implement this method
|
||
| 613 | |||
| 614 | } |
||
| 615 | |||
| 616 | public void refreshLayerInTerrain(Layer3DProps props, boolean bRemoveCache) { |
||
| 617 | if (props == null) |
||
| 618 | return;
|
||
| 619 | |||
| 620 | if (_terrain == null) |
||
| 621 | return; // view not opened yet |
||
| 622 | |||
| 623 | // clear cache
|
||
| 624 | |||
| 625 | 34 | mten | |
| 626 | 5 | jzarzoso | |
| 627 | // refresh layer in terrain
|
||
| 628 | int type = props.getType();
|
||
| 629 | if ((type == Layer3DProps.layer3DImage)
|
||
| 630 | || (type == Layer3DProps.layer3DElevation) |
||
| 631 | || (type == Layer3DProps.layer3DVectorMR)) {
|
||
| 632 | 35 | jzarzoso | |
| 633 | if (bRemoveCache) {
|
||
| 634 | |||
| 635 | String layerCacheDir = Layer3DProps.m_cacheDir + File.separator |
||
| 636 | + _terrain.getTerrainName() + File.separator + props.getCacheName();
|
||
| 637 | |||
| 638 | FLayerCacheService cacheServices = (FLayerCacheService) props.getCacheService(); |
||
| 639 | if(cacheServices != null) |
||
| 640 | {
|
||
| 641 | try {
|
||
| 642 | cacheServices.free(); |
||
| 643 | props.setCacheService(null);
|
||
| 644 | } catch (Throwable e) { |
||
| 645 | // TODO Auto-generated catch block
|
||
| 646 | e.printStackTrace(); |
||
| 647 | } |
||
| 648 | } |
||
| 649 | |||
| 650 | removeCache(new File(layerCacheDir)); |
||
| 651 | } |
||
| 652 | 5 | jzarzoso | try {
|
| 653 | _terrainLayerManager.invalidateLayer(props.getTerrainLayer()); |
||
| 654 | } catch (LayerManagementException e) {
|
||
| 655 | // TODO Auto-generated catch block
|
||
| 656 | e.printStackTrace(); |
||
| 657 | } |
||
| 658 | } else if (type == Layer3DProps.layer3DVector) { |
||
| 659 | invalidateVectorLayer(props); |
||
| 660 | } |
||
| 661 | } |
||
| 662 | |||
| 663 | private void invalidateVectorLayer(Layer3DProps props) { |
||
| 664 | // TODO Auto-generated method stub
|
||
| 665 | if (_terrain == null || _viewProjection == null) |
||
| 666 | return;
|
||
| 667 | |||
| 668 | VectorCacheService cacheService = (VectorCacheService) props |
||
| 669 | 9 | jzarzoso | .getCacheService(); |
| 670 | 5 | jzarzoso | if (cacheService != null) { |
| 671 | // use VectorCacheService to add features to terrain
|
||
| 672 | cacheService.refreshFeaturesToTerrain(); |
||
| 673 | } |
||
| 674 | } |
||
| 675 | |||
| 676 | 34 | mten | private boolean removeCache(File path) { |
| 677 | 35 | jzarzoso | if( path.exists() ) {
|
| 678 | File[] files = path.listFiles(); |
||
| 679 | for(int i=0; i<files.length; i++) { |
||
| 680 | if(files[i].isDirectory()) {
|
||
| 681 | removeCache(files[i]); |
||
| 682 | } |
||
| 683 | else {
|
||
| 684 | files[i].delete(); |
||
| 685 | } |
||
| 686 | } |
||
| 687 | } |
||
| 688 | return( path.delete() );
|
||
| 689 | 5 | jzarzoso | } |
| 690 | |||
| 691 | protected Layer3DProps getLayer3DProps(FLayer layer) {
|
||
| 692 | |||
| 693 | Layer3DProps props3D = Layer3DProps.getLayer3DProps(layer); |
||
| 694 | |||
| 695 | // Create instance of props for osg layers.
|
||
| 696 | if (props3D == null) { |
||
| 697 | props3D = new Layer3DProps();
|
||
| 698 | if (layer instanceof FLyrVect) { |
||
| 699 | FLyrVect nLayer = (FLyrVect) layer; |
||
| 700 | Driver driver;
|
||
| 701 | try {
|
||
| 702 | driver = nLayer.getRecordset().getDriver(); |
||
| 703 | if (driver instanceof GvsigDriverOSG) { |
||
| 704 | props3D.setChooseType(false);
|
||
| 705 | props3D.setType(Layer3DProps.layer3DOSG); |
||
| 706 | } |
||
| 707 | } catch (ReadDriverException e) {
|
||
| 708 | // TODO Auto-generated catch block
|
||
| 709 | e.printStackTrace(); |
||
| 710 | } |
||
| 711 | |||
| 712 | } |
||
| 713 | // Set the properties
|
||
| 714 | props3D.setLayer(layer); |
||
| 715 | |||
| 716 | props3D.initCacheName(_terrain.getCoordinateSystemType(), |
||
| 717 | _viewProjection, Terrain.CoordinateSystemType.GEOCENTRIC); |
||
| 718 | FLyrDefault baseLayer = (FLyrDefault) layer; |
||
| 719 | baseLayer.setProperty("3DLayerExtension", props3D);
|
||
| 720 | props3D.setVerticalEx(getVerticalExaggeration()); |
||
| 721 | } else {
|
||
| 722 | if (_bLoading)
|
||
| 723 | props3D.setChooseType(false);
|
||
| 724 | props3D.setLayer(layer); |
||
| 725 | } |
||
| 726 | |||
| 727 | return props3D;
|
||
| 728 | } |
||
| 729 | |||
| 730 | public void addCurrentLayers() { |
||
| 731 | SingleLayerIterator lyrIterator = new SingleLayerIterator(layers);
|
||
| 732 | while (lyrIterator.hasNext()) {
|
||
| 733 | FLayer layer = lyrIterator.next(); |
||
| 734 | Layer3DProps props = getLayer3DProps(layer); |
||
| 735 | // props.setTerrainOrder(props.getTocOrder());
|
||
| 736 | addLayerToTerrain(layer, false);
|
||
| 737 | } |
||
| 738 | } |
||
| 739 | |||
| 740 | public void addLayerToTerrain(FLayer layer, |
||
| 741 | boolean bVerifyLegend) {
|
||
| 742 | Layer3DProps props3D = getLayer3DProps(layer); |
||
| 743 | |||
| 744 | if (props3D.getType() == Layer3DProps.layer3DVector) {
|
||
| 745 | CreateVectors(layer, props3D); // special case for now without
|
||
| 746 | // disk cache
|
||
| 747 | } else if (props3D.getType() == Layer3DProps.layer3DOSG) { |
||
| 748 | CreateOSGLayer(layer, props3D); |
||
| 749 | } else {
|
||
| 750 | Rectangle2D layerExtent = null; |
||
| 751 | try {
|
||
| 752 | layerExtent = layer.getFullExtent(); |
||
| 753 | } catch (ExpansionFileReadException e) {
|
||
| 754 | e.printStackTrace(); |
||
| 755 | } catch (ReadDriverException e) {
|
||
| 756 | e.printStackTrace(); |
||
| 757 | } |
||
| 758 | if (layerExtent == null) { // hack for missing extents |
||
| 759 | if (_terrain.getCoordinateSystemType() == Terrain.CoordinateSystemType.GEOCENTRIC)
|
||
| 760 | layerExtent = new Rectangle2D.Double(-180.0, -90.0, 360.0, |
||
| 761 | 180.0);
|
||
| 762 | else
|
||
| 763 | layerExtent = new Rectangle2D.Double(-20000000.0, |
||
| 764 | -10000000.0, 40000000.0, 20000000.0); |
||
| 765 | // TODO toggle comment because this code use WCS extension. When
|
||
| 766 | // WCS extension runs correctly uncoment!!!
|
||
| 767 | |||
| 768 | if (layer instanceof FLyrWCS) |
||
| 769 | ((FLyrWCS) layer).setFullExtent(layerExtent); |
||
| 770 | } |
||
| 771 | |||
| 772 | Extent extent = null;
|
||
| 773 | if (_terrain.getCoordinateSystemType() == CoordinateSystemType.PROJECTED) {
|
||
| 774 | extent = new Extent(layerExtent.getMinX(), layerExtent
|
||
| 775 | .getMinY(), layerExtent.getMaxX(), layerExtent |
||
| 776 | .getMaxY()); |
||
| 777 | } else {
|
||
| 778 | extent = new Extent(Math.toRadians(layerExtent.getMinX()), Math |
||
| 779 | .toRadians(layerExtent.getMinY()), Math
|
||
| 780 | .toRadians(layerExtent.getMaxX()), Math
|
||
| 781 | .toRadians(layerExtent.getMaxY())); |
||
| 782 | } |
||
| 783 | |||
| 784 | if (props3D.getType() == Layer3DProps.layer3DImage) {
|
||
| 785 | RasterLayer rlayer = new RasterLayer();
|
||
| 786 | rlayer.setEnabled(layer.isVisible()); |
||
| 787 | rlayer.setExtent(extent); |
||
| 788 | rlayer.setOpacity(props3D.getOpacity()); |
||
| 789 | rlayer.setDataDriver(_terrainDataManager); |
||
| 790 | 97 | rgaitan | _logger.warn("computed optimum level = "+computeOptimumLevel(layer,20,256)); |
| 791 | rlayer.setMaxResolution(computeOptimumLevel(layer,20,256)); |
||
| 792 | 5 | jzarzoso | try {
|
| 793 | _terrainLayerManager.addLayer(rlayer); |
||
| 794 | } catch (LayerManagementException e) {
|
||
| 795 | // TODO Auto-generated catch block
|
||
| 796 | e.printStackTrace(); |
||
| 797 | } |
||
| 798 | _terrainFLayerMap.put(layer, rlayer); |
||
| 799 | _terrainLayerMap.put(rlayer.getLayerID(), layer); |
||
| 800 | props3D.setTerrainLayer(rlayer); |
||
| 801 | 92 | mten | // Refresh cache for vector rasterized layers
|
| 802 | if (layer.getClass().equals(FLyrVect.class)) {
|
||
| 803 | refreshLayerInTerrain(props3D, true);
|
||
| 804 | } |
||
| 805 | 5 | jzarzoso | } else if (props3D.getType() == Layer3DProps.layer3DElevation) { |
| 806 | HeightfieldLayer hlayer = new HeightfieldLayer();
|
||
| 807 | hlayer.setEnabled(layer.isVisible()); |
||
| 808 | hlayer.setExtent(extent); |
||
| 809 | hlayer.setVerticalExaggeration(props3D.getVerticalEx()); |
||
| 810 | 97 | rgaitan | _logger.warn("computed optimum level = "+computeOptimumLevel(layer,20,32)); |
| 811 | hlayer.setMaxResolution(computeOptimumLevel(layer,20,32)); |
||
| 812 | 5 | jzarzoso | hlayer.setDataDriver(_terrainDataManager); |
| 813 | try {
|
||
| 814 | _terrainLayerManager.addLayer(hlayer); |
||
| 815 | } catch (LayerManagementException e) {
|
||
| 816 | // TODO Auto-generated catch block
|
||
| 817 | e.printStackTrace(); |
||
| 818 | } |
||
| 819 | _terrainFLayerMap.put(layer, hlayer); |
||
| 820 | _terrainLayerMap.put(hlayer.getLayerID(), layer); |
||
| 821 | props3D.setTerrainLayer(hlayer); |
||
| 822 | } else if (props3D.getType() == Layer3DProps.layer3DVectorMR) { |
||
| 823 | VectorLayer vlayer = new VectorLayer();
|
||
| 824 | vlayer.setEnabled(true);
|
||
| 825 | vlayer.setExtent(extent); |
||
| 826 | vlayer.setDensity(1.0f);
|
||
| 827 | vlayer.setDataDriver(_terrainDataManager); |
||
| 828 | try {
|
||
| 829 | _terrainLayerManager.addLayer(vlayer); |
||
| 830 | } catch (LayerManagementException e) {
|
||
| 831 | // TODO Auto-generated catch block
|
||
| 832 | e.printStackTrace(); |
||
| 833 | } |
||
| 834 | _terrainFLayerMap.put(layer, vlayer); |
||
| 835 | _terrainLayerMap.put(vlayer.getLayerID(), layer); |
||
| 836 | props3D.setTerrainLayer(vlayer); |
||
| 837 | } |
||
| 838 | |||
| 839 | if (bVerifyLegend) {
|
||
| 840 | _bListenToLegend = false;
|
||
| 841 | props3D.VerifyLegend(_terrain.getTerrainName()); |
||
| 842 | _bListenToLegend = true;
|
||
| 843 | } |
||
| 844 | } |
||
| 845 | } |
||
| 846 | |||
| 847 | 97 | rgaitan | public int computeOptimumLevel(FLayer layer, int maxLevel, double tileSize) { |
| 848 | 91 | rgaitan | int level = maxLevel;
|
| 849 | if(!(layer instanceof FLyrRasterSE)) |
||
| 850 | return level;
|
||
| 851 | |||
| 852 | |||
| 853 | Rectangle2D ext = null; |
||
| 854 | try {
|
||
| 855 | ext = layer.getFullExtent(); |
||
| 856 | } catch (ReadDriverException e1) {
|
||
| 857 | NotificationManager.addError("Error al obtener el extent", e1);
|
||
| 858 | } |
||
| 859 | |||
| 860 | ArrayList attr = ((FLyrRasterSE)layer).getAttributes();
|
||
| 861 | int width = 0, height = 0; |
||
| 862 | for (int i=0; i<attr.size(); i++) { |
||
| 863 | Object[] a = (Object []) attr.get(i); |
||
| 864 | if (a[0].toString().equals("Width")) |
||
| 865 | width = ((Integer)a[1]).intValue(); |
||
| 866 | if (a[0].toString().equals("Height")) |
||
| 867 | height = ((Integer)a[1]).intValue(); |
||
| 868 | } |
||
| 869 | |||
| 870 | if( ext != null && |
||
| 871 | width != 0 &&
|
||
| 872 | height != 0){
|
||
| 873 | |||
| 874 | Extent destinationExtents = _terrain.getExtent(); |
||
| 875 | 97 | rgaitan | double xMax = destinationExtents.xMax();
|
| 876 | double xMin = destinationExtents.xMin();
|
||
| 877 | double yMax = destinationExtents.yMax();
|
||
| 878 | double yMin = destinationExtents.yMin();
|
||
| 879 | int terrainType = _terrain.getCoordinateSystemType();
|
||
| 880 | if(terrainType == Terrain.CoordinateSystemType.GEOCENTRIC)
|
||
| 881 | {
|
||
| 882 | xMax = Math.toDegrees(xMax);
|
||
| 883 | xMin = Math.toDegrees(xMin);
|
||
| 884 | yMax = Math.toDegrees(yMax);
|
||
| 885 | yMin = Math.toDegrees(yMin);
|
||
| 886 | } |
||
| 887 | |||
| 888 | double destination_xRange = xMax-xMin;
|
||
| 889 | double destination_yRange = yMax-yMin;
|
||
| 890 | 91 | rgaitan | double AR = destination_xRange / destination_yRange;
|
| 891 | int C1 = 1; |
||
| 892 | int R1 = 1; |
||
| 893 | |||
| 894 | boolean swapAxis = AR<1.0; |
||
| 895 | if (swapAxis) AR = 1.0/AR; |
||
| 896 | |||
| 897 | double lower_AR = Math.floor(AR); |
||
| 898 | double upper_AR = Math.ceil(AR); |
||
| 899 | |||
| 900 | if (AR<Math.sqrt(lower_AR*upper_AR)) |
||
| 901 | {
|
||
| 902 | C1 = (int)(lower_AR);
|
||
| 903 | R1 = 1;
|
||
| 904 | } |
||
| 905 | else
|
||
| 906 | {
|
||
| 907 | C1 = (int)(upper_AR);
|
||
| 908 | R1 = 1;
|
||
| 909 | } |
||
| 910 | |||
| 911 | if (swapAxis)
|
||
| 912 | {
|
||
| 913 | //std::swap(C1,R1);
|
||
| 914 | int t = C1;
|
||
| 915 | C1 = R1; |
||
| 916 | R1 = t; |
||
| 917 | } |
||
| 918 | |||
| 919 | |||
| 920 | double source_xRange = ext.getMaxX() - ext.getMinX();
|
||
| 921 | double source_yRange = ext.getMaxY() - ext.getMinY();
|
||
| 922 | |||
| 923 | float sourceResolutionX = ((float)source_xRange)/(float)width; |
||
| 924 | float sourceResolutionY = ((float)source_yRange)/(float)height; |
||
| 925 | |||
| 926 | // log(osg::NOTICE,"Source %s resX %f resY %f",source->getFileName().c_str(), sourceResolutionX, sourceResolutionX);
|
||
| 927 | |||
| 928 | |||
| 929 | int k_cols = (int)( Math.ceil( 1.0 + Math.log( destination_xRange / (C1 * sourceResolutionX * tileSize ) ) / Math.log(2.0) ) ); |
||
| 930 | int k_rows = (int)( Math.ceil( 1.0 + Math.log( destination_yRange / (R1 * sourceResolutionY * tileSize ) ) / Math.log(2.0) ) ); |
||
| 931 | level = Math.max(k_cols, k_rows);
|
||
| 932 | level = Math.min(level, maxLevel);
|
||
| 933 | level = Math.max(level, 0); |
||
| 934 | } |
||
| 935 | return level;
|
||
| 936 | } |
||
| 937 | |||
| 938 | 5 | jzarzoso | private void CreateOSGLayer(FLayer layer, Layer3DProps props3D) { |
| 939 | if (_terrain == null || _viewProjection == null) |
||
| 940 | return;
|
||
| 941 | |||
| 942 | OSGCacheService cacheService = (OSGCacheService) props3D |
||
| 943 | 9 | jzarzoso | .getCacheService(); |
| 944 | 5 | jzarzoso | if (cacheService == null) { |
| 945 | cacheService = new OSGCacheService(_canvas3d, _terrain, props3D
|
||
| 946 | .getCacheName(), layer, _viewProjection); |
||
| 947 | cacheService.setCacheRootDir(Layer3DProps.m_cacheDir); |
||
| 948 | props3D.setCacheService(cacheService); |
||
| 949 | } |
||
| 950 | |||
| 951 | // use VectorCacheService to add features to planet
|
||
| 952 | cacheService.AddFeaturesToTerrain(); |
||
| 953 | |||
| 954 | } |
||
| 955 | |||
| 956 | @Override
|
||
| 957 | public XMLEntity getXMLEntity() throws XMLException { |
||
| 958 | // TODO Auto-generated method stub
|
||
| 959 | XMLEntity xml = super.getXMLEntity();
|
||
| 960 | |||
| 961 | SingleLayerIterator lyrIterator = new SingleLayerIterator(layers);
|
||
| 962 | while (lyrIterator.hasNext()) {
|
||
| 963 | FLayer lyr = lyrIterator.next(); |
||
| 964 | Layer3DProps props3D = getLayer3DProps(lyr); |
||
| 965 | int type = props3D.getType();
|
||
| 966 | if (type == Layer3DProps.layer3DOSG) {
|
||
| 967 | |||
| 968 | OSGCacheService cacheService = (OSGCacheService) props3D |
||
| 969 | 9 | jzarzoso | .getCacheService(); |
| 970 | 5 | jzarzoso | if (cacheService != null) { |
| 971 | // use VectorCacheService to add features to planet
|
||
| 972 | if (props3D.isEditing()) {
|
||
| 973 | // TODO: PONER AKI EL CODIGO DE SALVAR
|
||
| 974 | } |
||
| 975 | } |
||
| 976 | } |
||
| 977 | } |
||
| 978 | |||
| 979 | return xml;
|
||
| 980 | |||
| 981 | } |
||
| 982 | |||
| 983 | private void CreateVectors(FLayer layer, Layer3DProps props3D) { |
||
| 984 | if (_terrain == null || _viewProjection == null) |
||
| 985 | return;
|
||
| 986 | |||
| 987 | VectorCacheService cacheService = (VectorCacheService) props3D |
||
| 988 | 9 | jzarzoso | .getCacheService(); |
| 989 | 5 | jzarzoso | if (cacheService == null) { |
| 990 | cacheService = new VectorCacheService(_canvas3d, _terrain, props3D
|
||
| 991 | .getCacheName(), layer, _viewProjection); |
||
| 992 | cacheService.setCacheRootDir(Layer3DProps.m_cacheDir); |
||
| 993 | props3D.setCacheService(cacheService); |
||
| 994 | } |
||
| 995 | |||
| 996 | // use VectorCacheService to add features to terrain
|
||
| 997 | cacheService.addFeaturesToTerrain(); |
||
| 998 | } |
||
| 999 | |||
| 1000 | private void DeleteVectors(FLayer layer, Layer3DProps props3D) { |
||
| 1001 | if (_terrain == null || _viewProjection == null) |
||
| 1002 | return;
|
||
| 1003 | |||
| 1004 | VectorCacheService cacheService = (VectorCacheService) props3D |
||
| 1005 | 9 | jzarzoso | .getCacheService(); |
| 1006 | 5 | jzarzoso | if (cacheService != null) { |
| 1007 | // use VectorCacheService to delete features to terrain
|
||
| 1008 | cacheService.deleteFeaturesToTerrain(); |
||
| 1009 | } |
||
| 1010 | } |
||
| 1011 | |||
| 1012 | /**
|
||
| 1013 | * Sets the given zoom extent to the view
|
||
| 1014 | *
|
||
| 1015 | * @param extent
|
||
| 1016 | * The extent to zoom to.
|
||
| 1017 | */
|
||
| 1018 | public void zoomToExtent(Rectangle2D geoExtent) { |
||
| 1019 | 113 | mten | |
| 1020 | if(geoExtent == null) return; |
||
| 1021 | |||
| 1022 | 5 | jzarzoso | double maxHeight = 0.0; |
| 1023 | |||
| 1024 | // Getting extent positions
|
||
| 1025 | double minLat = geoExtent.getMinY();
|
||
| 1026 | double maxLat = geoExtent.getMaxY();
|
||
| 1027 | double cenLon = geoExtent.getCenterX();
|
||
| 1028 | double cenLat = geoExtent.getCenterY();
|
||
| 1029 | |||
| 1030 | double elevation = 0; |
||
| 1031 | |||
| 1032 | // calculate altitude
|
||
| 1033 | double avLat = 0; |
||
| 1034 | if (minLat > 0.0 || maxLat < 0.0) |
||
| 1035 | avLat = Math.min(Math.abs(minLat), Math.abs(maxLat)); |
||
| 1036 | double avLon = Math.min(180.0, geoExtent.getWidth()); |
||
| 1037 | |||
| 1038 | double terrainRadius = _terrain.getRadiusEquatorial();
|
||
| 1039 | double radiusLat = terrainRadius * Math.cos(Math.toRadians(avLat)); |
||
| 1040 | double deltaLon = Math.sqrt(2 * radiusLat * radiusLat |
||
| 1041 | * (1 - Math.cos(Math.toRadians(avLon)))); |
||
| 1042 | double deltaLat = Math.sqrt(2 * terrainRadius * terrainRadius |
||
| 1043 | * (1 - Math.cos(Math.toRadians(geoExtent.getHeight())))); |
||
| 1044 | |||
| 1045 | double zoomFactor = 1.5; |
||
| 1046 | elevation = (Math.max(deltaLon, deltaLat) * zoomFactor) + maxHeight;
|
||
| 1047 | |||
| 1048 | // Calculate XYZ positions for camera.
|
||
| 1049 | |||
| 1050 | int terrainType = _terrain.getCoordinateSystemType();
|
||
| 1051 | |||
| 1052 | Vec3 eye = new Vec3();
|
||
| 1053 | Vec3 center = new Vec3();
|
||
| 1054 | Vec3 up = new Vec3();
|
||
| 1055 | // Calculate positions for PLAIN MODE.
|
||
| 1056 | if (terrainType == Terrain.CoordinateSystemType.PROJECTED) {
|
||
| 1057 | |||
| 1058 | double difx = (geoExtent.getMaxX() - geoExtent.getX()) / 1.2d; |
||
| 1059 | double dify = (geoExtent.getMaxY() - geoExtent.getY()) / 1.2d; |
||
| 1060 | double height;
|
||
| 1061 | |||
| 1062 | height = Math.sqrt(difx * difx + dify * dify);
|
||
| 1063 | double fullWindowFactor = 1.7; |
||
| 1064 | // EYE
|
||
| 1065 | eye.setX(cenLon); |
||
| 1066 | eye.setY(cenLat); |
||
| 1067 | eye.setZ(height * fullWindowFactor); |
||
| 1068 | // CENTER
|
||
| 1069 | center.setX(cenLon); |
||
| 1070 | center.setY(cenLat); |
||
| 1071 | center.setZ(0.0);
|
||
| 1072 | // UP
|
||
| 1073 | up.setX(0.0);
|
||
| 1074 | up.setY(1.0);
|
||
| 1075 | up.setZ(0.0);
|
||
| 1076 | } else
|
||
| 1077 | 9 | jzarzoso | // Calculate positions for SPHERICAL MODE.
|
| 1078 | if (terrainType == Terrain.CoordinateSystemType.GEOCENTRIC) {
|
||
| 1079 | // EYE
|
||
| 1080 | Vec3 aux = new Vec3(cenLat, cenLon, elevation);
|
||
| 1081 | eye = _terrain.convertLatLongHeightToXYZ(aux); |
||
| 1082 | // CENTER
|
||
| 1083 | center.setX(0.0);
|
||
| 1084 | center.setY(0.0);
|
||
| 1085 | center.setZ(0.0);
|
||
| 1086 | // UP
|
||
| 1087 | up.setX(0.0);
|
||
| 1088 | up.setY(0.0);
|
||
| 1089 | up.setZ(1.0);
|
||
| 1090 | } |
||
| 1091 | 5 | jzarzoso | Camera cam = new Camera();
|
| 1092 | cam.setViewByLookAt(eye, center, up); |
||
| 1093 | |||
| 1094 | _terrainViewer.setCamera(cam); |
||
| 1095 | |||
| 1096 | } |
||
| 1097 | |||
| 1098 | private void PrintDebugLayers() { |
||
| 1099 | if (_terrainLayerManager != null) { |
||
| 1100 | System.out.println("==========================="); |
||
| 1101 | System.out.println("Total terrain layers: " |
||
| 1102 | + _terrainLayerManager.getNumLayers()); |
||
| 1103 | System.out.println("==========================="); |
||
| 1104 | } |
||
| 1105 | SingleLayerIterator lyrIterator = new SingleLayerIterator(layers);
|
||
| 1106 | int pos = 0; |
||
| 1107 | while (lyrIterator.hasNext()) {
|
||
| 1108 | FLayer layer = lyrIterator.next(); |
||
| 1109 | System.out.println(" Layer " + layer.getName()); |
||
| 1110 | Layer3DProps props3D = getLayer3DProps(layer); |
||
| 1111 | System.out.println(" Type " + props3D.getType()); |
||
| 1112 | System.out.println(" Order " + pos); |
||
| 1113 | pos++; |
||
| 1114 | } |
||
| 1115 | } |
||
| 1116 | |||
| 1117 | /**
|
||
| 1118 | * Crea un nuevo MapContext(3D) a partir del XMLEntity.
|
||
| 1119 | *
|
||
| 1120 | * @param xml
|
||
| 1121 | * XMLEntity
|
||
| 1122 | *
|
||
| 1123 | * @return Nuevo MapContext3D.
|
||
| 1124 | *
|
||
| 1125 | * @throws XMLException
|
||
| 1126 | */
|
||
| 1127 | public static MapContext createFromXML(XMLEntity xml) throws XMLException { |
||
| 1128 | ViewPort3D vp = (ViewPort3D) ViewPort3D.createFromXML(xml.getChild(0));
|
||
| 1129 | |||
| 1130 | FLayers layers = new FLayers3D(null, null, vp); |
||
| 1131 | layers.setXMLEntity(xml.getChild(1));
|
||
| 1132 | |||
| 1133 | MapContext fmap = layers.getMapContext(); |
||
| 1134 | |||
| 1135 | return fmap;
|
||
| 1136 | } |
||
| 1137 | |||
| 1138 | public static MapContext createFromXML03(XMLEntity xml) throws XMLException { |
||
| 1139 | ViewPort vp = ViewPort.createFromXML03(xml.getChild(0));
|
||
| 1140 | |||
| 1141 | FLayers layers = new FLayers3D(null, null, vp); |
||
| 1142 | layers.setXMLEntity03(xml.getChild(1));
|
||
| 1143 | |||
| 1144 | MapContext fmap = layers.getMapContext(); |
||
| 1145 | |||
| 1146 | return fmap;
|
||
| 1147 | } |
||
| 1148 | |||
| 1149 | public GraphicLayer getGraphicsLayer() {
|
||
| 1150 | GraphicLayer3D gra3D = new GraphicLayer3D(_terrainViewer, getTerrain());
|
||
| 1151 | return gra3D;
|
||
| 1152 | } |
||
| 1153 | |||
| 1154 | public Node getSpecialNode() {
|
||
| 1155 | Node specialNode = null;
|
||
| 1156 | try {
|
||
| 1157 | specialNode = _terrainViewer.getFeature(0);
|
||
| 1158 | } catch (ChildIndexOutOfBoundsExceptions e) {
|
||
| 1159 | _logger.error("Command: " + "Error child index out of bound.", e); |
||
| 1160 | } |
||
| 1161 | return specialNode;
|
||
| 1162 | } |
||
| 1163 | |||
| 1164 | public ViewPort getViewPort() {
|
||
| 1165 | |||
| 1166 | ViewPort3D vp = (ViewPort3D) super.getViewPort();
|
||
| 1167 | |||
| 1168 | if (_canvas3d != null) |
||
| 1169 | vp.setImageSize(new Dimension(_terrainViewer.getWidth(), |
||
| 1170 | _terrainViewer.getHeight())); |
||
| 1171 | vp.setTerrain(this.getTerrain());
|
||
| 1172 | vp.setViewer(this._canvas3d);
|
||
| 1173 | |||
| 1174 | return vp;
|
||
| 1175 | } |
||
| 1176 | |||
| 1177 | /**
|
||
| 1178 | * M๏ฟฝtodo de conveniencia que se usa provisionalmente para solicitar un
|
||
| 1179 | * refresco de todo lo que dependa del FMap (MapContext). Esto provocar๏ฟฝ un
|
||
| 1180 | * evento de cambio de orden de capas que obligar๏ฟฝ a redibujar todo lo que
|
||
| 1181 | * depende de FMap (TOC, MapControl, FFrameView, etc).
|
||
| 1182 | */
|
||
| 1183 | |||
| 1184 | /*
|
||
| 1185 | * public void invalidate() { ViewPort3D vp = (ViewPort3D)
|
||
| 1186 | * super.getViewPort(); if (vp.getDirty()) { vp.setDirty(false); } FLayer[]
|
||
| 1187 | * selectedExtent = getLayers().getActives();
|
||
| 1188 | *
|
||
| 1189 | * if (selectedExtent.length > 0) { for (int i = 0; i <
|
||
| 1190 | * selectedExtent.length; i++) { if (selectedExtent[0].isAvailable()) {
|
||
| 1191 | *
|
||
| 1192 | * FLayer lyr3D = selectedExtent[i]; Layer3DProps layer3DProps =
|
||
| 1193 | * Layer3DProps .getLayer3DProps(lyr3D);
|
||
| 1194 | *
|
||
| 1195 | * Layer terrainLayer = _terrainFLayerMap.get(lyr3D); float opacity =
|
||
| 1196 | * (((FLyrDefault) lyr3D).getTransparency()) / (float) 255; if()
|
||
| 1197 | * //_terrain.setTextureOpacityLayer(order, opacity); } }
|
||
| 1198 | *
|
||
| 1199 | * } }
|
||
| 1200 | */
|
||
| 1201 | |||
| 1202 | public void selectionChanged(SelectionEvent e) { |
||
| 1203 | // TODO Auto-generated method stub
|
||
| 1204 | SingleLayerIterator lyrIterator = new SingleLayerIterator(layers);
|
||
| 1205 | while (lyrIterator.hasNext()) {
|
||
| 1206 | FLayer layer = lyrIterator.next(); |
||
| 1207 | Layer3DProps props3D = getLayer3DProps(layer); |
||
| 1208 | if (props3D.getType() != Layer3DProps.layer3DOSG) {
|
||
| 1209 | if (layer.getClass().equals(FLyrVect.class)) {
|
||
| 1210 | FLyrVect lyr = (FLyrVect) layer; |
||
| 1211 | |||
| 1212 | FBitSet selection = null;
|
||
| 1213 | try {
|
||
| 1214 | selection = lyr.getRecordset().getSelectionSupport() |
||
| 1215 | 9 | jzarzoso | .getSelection(); |
| 1216 | 5 | jzarzoso | } catch (ReadDriverException e1) {
|
| 1217 | // TODO Auto-generated catch block
|
||
| 1218 | e1.printStackTrace(); |
||
| 1219 | } |
||
| 1220 | |||
| 1221 | if ((selection.cardinality() == 0) |
||
| 1222 | || (!(selection.isEmpty()))) {
|
||
| 1223 | Layer3DProps props = Layer3DProps |
||
| 1224 | 9 | jzarzoso | .getLayer3DProps(layer); |
| 1225 | 5 | jzarzoso | refreshLayerInTerrain(props, true);
|
| 1226 | if (layer instanceof FLyrVect) { |
||
| 1227 | FLyrVect fvect = (FLyrVect) layer; |
||
| 1228 | props.drawVersion = fvect.getDrawVersion(); |
||
| 1229 | } |
||
| 1230 | } |
||
| 1231 | } |
||
| 1232 | } |
||
| 1233 | } |
||
| 1234 | } |
||
| 1235 | |||
| 1236 | public void removeLayerToTerrain(FLayer layer) { |
||
| 1237 | // TODO Auto-generated method stub
|
||
| 1238 | Layer3DProps props3D = getLayer3DProps(layer); |
||
| 1239 | |||
| 1240 | if (props3D.getType() == Layer3DProps.layer3DVector) {
|
||
| 1241 | DeleteVectors(layer, props3D); |
||
| 1242 | } else if (props3D.getType() == Layer3DProps.layer3DOSG) { |
||
| 1243 | DeleteOSGLayer(layer, props3D); |
||
| 1244 | } else {
|
||
| 1245 | Layer terrainLayer = _terrainFLayerMap.get(layer); |
||
| 1246 | if (terrainLayer != null) { |
||
| 1247 | FLayerCacheService cacheService = (FLayerCacheService) props3D.getCacheService(); |
||
| 1248 | if(cacheService != null) |
||
| 1249 | try {
|
||
| 1250 | cacheService.free(); |
||
| 1251 | } catch (Throwable e) { |
||
| 1252 | // TODO Auto-generated catch block
|
||
| 1253 | e.printStackTrace(); |
||
| 1254 | } |
||
| 1255 | 9 | jzarzoso | _terrainLayerMap.remove(terrainLayer.getLayerID()); |
| 1256 | _terrainFLayerMap.remove(layer); |
||
| 1257 | 5 | jzarzoso | |
| 1258 | 9 | jzarzoso | try {
|
| 1259 | _terrainLayerManager.removeLayer(terrainLayer); |
||
| 1260 | } catch (LayerManagementException e) {
|
||
| 1261 | // TODO Auto-generated catch block
|
||
| 1262 | e.printStackTrace(); |
||
| 1263 | } |
||
| 1264 | 5 | jzarzoso | } |
| 1265 | } |
||
| 1266 | |||
| 1267 | } |
||
| 1268 | |||
| 1269 | private void DeleteOSGLayer(FLayer layer, Layer3DProps props3D) { |
||
| 1270 | if (_terrain == null || _viewProjection == null) |
||
| 1271 | return;
|
||
| 1272 | |||
| 1273 | OSGCacheService cacheService = (OSGCacheService) props3D |
||
| 1274 | 9 | jzarzoso | .getCacheService(); |
| 1275 | 5 | jzarzoso | if (cacheService != null) { |
| 1276 | // use VectorCacheService to delete features to terrain
|
||
| 1277 | cacheService.DeleteFeaturesToTerrain(); |
||
| 1278 | } |
||
| 1279 | } |
||
| 1280 | |||
| 1281 | public boolean isRenewCanvasOff() { |
||
| 1282 | return _renewCanvasOff;
|
||
| 1283 | } |
||
| 1284 | |||
| 1285 | public void setRenewCanvasOff(boolean renewCanvasOff) { |
||
| 1286 | _renewCanvasOff = renewCanvasOff; |
||
| 1287 | } |
||
| 1288 | |||
| 1289 | public void drawValueChanged(LayerEvent arg0) { |
||
| 1290 | // TODO Auto-generated method stub
|
||
| 1291 | |||
| 1292 | } |
||
| 1293 | |||
| 1294 | 9 | jzarzoso | |
| 1295 | |||
| 1296 | 5 | jzarzoso | public UpdateDataEvent loadData(RequestDataEvent rde) {
|
| 1297 | |||
| 1298 | if (_terrainLayerMap.size() == 0) |
||
| 1299 | return null; |
||
| 1300 | if (rde == null) |
||
| 1301 | return null; |
||
| 1302 | if (rde.getExtent() == null) |
||
| 1303 | return null; |
||
| 1304 | if (rde.getLayer() == null) |
||
| 1305 | return null; |
||
| 1306 | if (rde.getLayerManager() == null) |
||
| 1307 | return null; |
||
| 1308 | |||
| 1309 | UpdateDataEvent ude = new UpdateDataEvent();
|
||
| 1310 | ude.copyDataFromRequest(rde); |
||
| 1311 | |||
| 1312 | 9 | jzarzoso | |
| 1313 | 5 | jzarzoso | String layerID = rde.getLayer().getLayerID();
|
| 1314 | FLayer layer = (FLayer) _terrainLayerMap.get(layerID); |
||
| 1315 | if (layer == null) |
||
| 1316 | return null; |
||
| 1317 | if (!layer.isVisible())
|
||
| 1318 | return null; |
||
| 1319 | |||
| 1320 | Layer3DProps props3D = getLayer3DProps(layer); |
||
| 1321 | |||
| 1322 | // get/create cache service
|
||
| 1323 | FLayerCacheService cacheService = (FLayerCacheService) props3D |
||
| 1324 | 9 | jzarzoso | .getCacheService(); |
| 1325 | 5 | jzarzoso | if (cacheService == null) { |
| 1326 | 35 | jzarzoso | |
| 1327 | 5 | jzarzoso | cacheService = new FLayerCacheService(_terrain, props3D
|
| 1328 | .getCacheName(), layer, _viewProjection); |
||
| 1329 | cacheService.setCacheRootDir(Layer3DProps.m_cacheDir); |
||
| 1330 | props3D.setCacheService(cacheService); |
||
| 1331 | 9 | jzarzoso | |
| 1332 | 5 | jzarzoso | } |
| 1333 | |||
| 1334 | 9 | jzarzoso | |
| 1335 | |||
| 1336 | 5 | jzarzoso | int dataType = props3D.getType();
|
| 1337 | Point tileIndices = new Point(rde.getTileX(), rde.getTileY()); |
||
| 1338 | TileNum tileNum = new TileNum(rde.getTileLevel(), tileIndices);
|
||
| 1339 | |||
| 1340 | String tileFileName = ""; |
||
| 1341 | |||
| 1342 | double minX, minY, width, height;
|
||
| 1343 | |||
| 1344 | if (_terrain.getCoordinateSystemType() == CoordinateSystemType.PROJECTED) {
|
||
| 1345 | minX = rde.getExtent().xMin(); |
||
| 1346 | minY = rde.getExtent().yMin(); |
||
| 1347 | width = rde.getExtent().xMax() - rde.getExtent().xMin(); |
||
| 1348 | height = rde.getExtent().yMax() - rde.getExtent().yMin(); |
||
| 1349 | } else {
|
||
| 1350 | minX = Math.toDegrees(rde.getExtent().xMin());
|
||
| 1351 | minY = Math.toDegrees(rde.getExtent().yMin());
|
||
| 1352 | width = Math.toDegrees(rde.getExtent().xMax()
|
||
| 1353 | - rde.getExtent().xMin()); |
||
| 1354 | height = Math.toDegrees(rde.getExtent().yMax()
|
||
| 1355 | - rde.getExtent().yMin()); |
||
| 1356 | } |
||
| 1357 | boolean failData = false; |
||
| 1358 | |||
| 1359 | Rectangle2D extent = new Rectangle2D.Double(minX, minY, width, height); |
||
| 1360 | if (cacheService.intersectsLayer(extent)) { // extent test |
||
| 1361 | try {
|
||
| 1362 | tileFileName = cacheService.getTileAsFName(tileNum, extent); |
||
| 1363 | if (tileFileName == null) |
||
| 1364 | failData = true;
|
||
| 1365 | } catch (Exception e) { |
||
| 1366 | failData = true;
|
||
| 1367 | NotificationManager.addInfo("Problem reading tile:" + tileNum,
|
||
| 1368 | e); |
||
| 1369 | e.printStackTrace(); |
||
| 1370 | } |
||
| 1371 | |||
| 1372 | if (failData) {
|
||
| 1373 | return null; |
||
| 1374 | // ude.setFailData();
|
||
| 1375 | } else {
|
||
| 1376 | switch (dataType) {
|
||
| 1377 | case Layer3DProps.layer3DImage:
|
||
| 1378 | ude.setRasterData(tileFileName, "gdal");
|
||
| 1379 | break;
|
||
| 1380 | case Layer3DProps.layer3DElevation:
|
||
| 1381 | ude.setHeightfieldData(tileFileName, "gdal");
|
||
| 1382 | break;
|
||
| 1383 | case Layer3DProps.layer3DVectorMR:
|
||
| 1384 | ude.setVectorData(tileFileName, "osg");
|
||
| 1385 | break;
|
||
| 1386 | } |
||
| 1387 | } |
||
| 1388 | } |
||
| 1389 | |||
| 1390 | return ude;
|
||
| 1391 | } |
||
| 1392 | } |