svn-gvsig-desktop / tags / 3D_Animation_v1_0alpha_Build_5 / libraries / lib3DMap / src / org / gvsig / gvsig3d / map3d / GraphicLayer3D.java @ 25534
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| 1 | 21940 | jcampos | package org.gvsig.gvsig3d.map3d; |
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| 2 | 15236 | julio | |
| 3 | import java.awt.geom.Point2D; |
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| 4 | 21908 | jcampos | import java.io.FileNotFoundException; |
| 5 | 15236 | julio | |
| 6 | 20893 | jcampos | import org.apache.log4j.Logger; |
| 7 | 21940 | jcampos | import org.gvsig.gvsig3d.gui.FeatureFactory; |
| 8 | 20893 | jcampos | import org.gvsig.osgvp.AutoTransform; |
| 9 | import org.gvsig.osgvp.Group; |
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| 10 | import org.gvsig.osgvp.Node; |
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| 11 | import org.gvsig.osgvp.Vec3; |
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| 12 | import org.gvsig.osgvp.Vec4; |
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| 13 | import org.gvsig.osgvp.osgDB; |
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| 14 | import org.gvsig.osgvp.exceptions.InvalidValueException; |
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| 15 | import org.gvsig.osgvp.exceptions.node.ChildIndexOutOfBoundsExceptions; |
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| 16 | import org.gvsig.osgvp.exceptions.node.LoadNodeException; |
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| 17 | import org.gvsig.osgvp.exceptions.node.NodeException; |
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| 18 | import org.gvsig.osgvp.features.Text; |
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| 19 | import org.gvsig.osgvp.planets.Planet; |
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| 20 | import org.gvsig.osgvp.planets.PlanetViewer; |
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| 21 | |||
| 22 | 22171 | jcampos | import com.iver.ai2.gvsig3d.resources.ResourcesFactory; |
| 23 | 15236 | julio | import com.iver.cit.gvsig.fmap.core.v02.FLabel; |
| 24 | import com.iver.cit.gvsig.fmap.layers.GraphicLayer; |
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| 25 | import com.iver.cit.gvsig.fmap.rendering.FGraphic; |
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| 26 | import com.iver.cit.gvsig.fmap.rendering.FGraphicLabel; |
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| 27 | |||
| 28 | public class GraphicLayer3D extends GraphicLayer { |
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| 29 | |||
| 30 | private Node especialNode;
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| 31 | |||
| 32 | private Planet planet;
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| 33 | |||
| 34 | 15441 | julio | private PlanetViewer planetViewer;
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| 35 | |||
| 36 | 20893 | jcampos | private static Logger logger = Logger.getLogger(GraphicLayer3D.class |
| 37 | .getName()); |
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| 38 | |||
| 39 | 15441 | julio | public GraphicLayer3D(PlanetViewer planetViewer, Planet planet) {
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| 40 | 15236 | julio | super();
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| 41 | 15441 | julio | this.planetViewer = planetViewer;
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| 42 | 20893 | jcampos | try {
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| 43 | this.especialNode = planetViewer.getSpecialNode(0); |
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| 44 | } catch (ChildIndexOutOfBoundsExceptions e) {
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| 45 | logger.error("Command: " + "Error Child index out of bound.", e); |
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| 46 | } |
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| 47 | 15236 | julio | this.planet = planet;
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| 48 | } |
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| 49 | |||
| 50 | public void clearAllGraphics() { |
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| 51 | // codigo de borrado de busquedas
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| 52 | 20893 | jcampos | Group grupo = null; |
| 53 | try {
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| 54 | grupo = (Group) planetViewer.getSpecialNode(0); |
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| 55 | } catch (ChildIndexOutOfBoundsExceptions e) {
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| 56 | logger.error("Command: " + "Error child index out of bound.", e); |
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| 57 | } |
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| 58 | 15242 | julio | |
| 59 | 20893 | jcampos | while (grupo.getNumChildren() > 0) { |
| 60 | Node node; |
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| 61 | try {
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| 62 | node = grupo.getChild(0);
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| 63 | grupo.removeChild(node); |
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| 64 | } catch (ChildIndexOutOfBoundsExceptions e) {
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| 65 | logger |
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| 66 | .error("Command: " + "Error Child index out of bound.", |
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| 67 | e); |
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| 68 | } catch (NodeException e) {
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| 69 | logger.error("Command: " + "Error removing Child from group.", |
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| 70 | e); |
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| 71 | } |
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| 72 | 15242 | julio | } |
| 73 | 15236 | julio | } |
| 74 | |||
| 75 | public void addGraphic(FGraphic g) { |
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| 76 | 15587 | rgaitan | // a�adir la etiqueta aki
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| 77 | 15236 | julio | |
| 78 | FGraphicLabel label = (FGraphicLabel) g; |
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| 79 | |||
| 80 | FLabel lab = label.getLabel(); |
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| 81 | Point2D p = lab.getOrig();
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| 82 | |||
| 83 | System.out.println("etiqueta ::: " + label.getLabel().getString()); |
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| 84 | |||
| 85 | // Variable declaration
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| 86 | Vec3 posI = null, posE = null, posT = null; |
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| 87 | Vec3 posIni = null, posEnd = null, posText = null, pos1 = null, pos2 = null; |
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| 88 | |||
| 89 | // search for Gazetteer
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| 90 | // There are two gazetteer modes SPHERICAL and PLANE mode
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| 91 | 15587 | rgaitan | if (planet.getCoordinateSystemType() == Planet.CoordinateSystemType.GEOCENTRIC) {
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| 92 | 15236 | julio | // For spheriacl mode
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| 93 | |||
| 94 | // Geodesical coordinates
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| 95 | posI = new Vec3(p.getY(), p.getX(), 0); |
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| 96 | posE = new Vec3(p.getY(), p.getX(), 10000); |
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| 97 | posT = new Vec3(p.getY(), p.getX(), 50000); // Text position |
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| 98 | |||
| 99 | // To convert coordinate to cartesian
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| 100 | posIni = planet.convertLatLongHeightToXYZ(posI); |
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| 101 | posEnd = planet.convertLatLongHeightToXYZ(posE); |
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| 102 | |||
| 103 | posText = planet.convertLatLongHeightToXYZ(posT); |
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| 104 | |||
| 105 | 15587 | rgaitan | } else if (planet.getCoordinateSystemType() == Planet.CoordinateSystemType.PROJECTED) { |
| 106 | 15236 | julio | |
| 107 | // For plane mode
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| 108 | posIni = new Vec3(p.getX(), p.getY(), 0); |
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| 109 | posText = new Vec3(p.getX(), p.getY(), 50000); // Text position |
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| 110 | } |
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| 111 | // To display text in gazetteer
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| 112 | 20893 | jcampos | Text text = (Text) FeatureFactory.insertTextoS(label.getLabel() |
| 113 | .getString(), posText, new Vec4(1.0, 0.0, 0.0, 1.0), 30, true); |
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| 114 | 15236 | julio | |
| 115 | 20893 | jcampos | Group grupo = null; |
| 116 | try {
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| 117 | grupo = (Group) planetViewer.getSpecialNode(0); |
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| 118 | } catch (ChildIndexOutOfBoundsExceptions e) {
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| 119 | logger.error("Command: " + "Error Child index out of bound.", e); |
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| 120 | } |
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| 121 | 15236 | julio | String name = ResourcesFactory.getResourcePath("flag.ive"); |
| 122 | 20893 | jcampos | Node flag = null;
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| 123 | try {
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| 124 | flag = osgDB.readNodeFile(name); |
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| 125 | } catch (LoadNodeException e) {
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| 126 | logger.error("Command: " + "Error reading file from system.", e); |
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| 127 | 21908 | jcampos | } catch (FileNotFoundException e) { |
| 128 | // TODO Auto-generated catch block
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| 129 | e.printStackTrace(); |
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| 130 | 20893 | jcampos | } |
| 131 | 15236 | julio | |
| 132 | // Con autotransform
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| 133 | 21908 | jcampos | AutoTransform trans = null;
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| 134 | 20893 | jcampos | try {
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| 135 | 21908 | jcampos | trans = new AutoTransform();
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| 136 | } catch (NodeException e1) {
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| 137 | // TODO Auto-generated catch block
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| 138 | e1.printStackTrace(); |
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| 139 | } |
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| 140 | try {
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| 141 | 20893 | jcampos | trans.addChild(flag); |
| 142 | } catch (NodeException e) {
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| 143 | logger.error("Command: " + "Error adding new child.", e); |
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| 144 | } |
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| 145 | 15236 | julio | int scale = (int) ((20 / 4.5) * 1000); |
| 146 | trans.setScale(new Vec3(scale, scale, scale));
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| 147 | trans.setPosition(posIni); |
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| 148 | 20893 | jcampos | try {
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| 149 | trans |
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| 150 | .setAutoRotateMode(AutoTransform.AutoRotateMode.ROTATE_TO_CAMERA); |
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| 151 | } catch (InvalidValueException e) {
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| 152 | logger.error("Command: " + "Error setting new camera property.", e); |
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| 153 | } |
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| 154 | 15236 | julio | |
| 155 | 15242 | julio | // Add nodes to graph
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| 156 | 20893 | jcampos | // grupo.setNodeName("gazetteer");
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| 157 | try {
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| 158 | grupo.addChild(trans); |
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| 159 | grupo.addChild(text); |
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| 160 | } catch (NodeException e) {
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| 161 | logger.error("Command: " + "Error adding new child.", e); |
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| 162 | } |
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| 163 | 15236 | julio | |
| 164 | } |
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| 165 | |||
| 166 | public Node getEspecialNode() {
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| 167 | return especialNode;
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| 168 | } |
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| 169 | |||
| 170 | public void setEspecialNode(Node especialNode) { |
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| 171 | this.especialNode = especialNode;
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| 172 | } |
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| 173 | |||
| 174 | } |