svn-gvsig-desktop / import / ext3D / trunk / ext3D / src / com / iver / ai2 / gvsig3d / map3d / layers / FLayers3D.java @ 15064
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package com.iver.ai2.gvsig3d.map3d.layers; |
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import java.awt.Point; |
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import java.awt.geom.Rectangle2D; |
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import java.io.File; |
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import java.util.ArrayList; |
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import org.cresques.cts.IProjection; |
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import org.gvsig.cacheservice.CacheServiceException; |
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import org.gvsig.cacheservice.TileNum; |
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import com.iver.ai2.gvsig3d.ProjectView3D; |
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import com.iver.ai2.gvsig3d.cacheservices.FLayerCacheService; |
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import com.iver.ai2.gvsig3d.cacheservices.VectorCacheService; |
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import com.iver.ai2.gvsig3d.gui.VectorTest; |
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import com.iver.ai2.gvsig3d.map3d.MapContext3D; |
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import com.iver.ai2.gvsig3d.utils.UtilCoord; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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import com.iver.cit.gvsig.fmap.MapContext; |
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import com.iver.cit.gvsig.fmap.ViewPort; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLayers; |
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import com.iver.cit.gvsig.fmap.layers.FLyrDefault; |
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import com.iver.cit.gvsig.fmap.layers.FLyrWMS; |
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import com.iver.cit.gvsig.fmap.layers.LayerCollectionEvent; |
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import com.iver.cit.gvsig.fmap.layers.LayerEvent; |
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import com.iver.cit.gvsig.fmap.layers.LayerListener; |
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import com.iver.cit.gvsig.fmap.layers.LayerPositionEvent; |
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import com.iver.cit.gvsig.fmap.layers.LegendListener; |
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import com.iver.cit.gvsig.fmap.layers.SingleLayerIterator; |
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import com.iver.cit.gvsig.fmap.layers.XMLException; |
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import com.iver.cit.gvsig.fmap.layers.layerOperations.Classifiable; |
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import com.iver.cit.gvsig.fmap.rendering.Legend; |
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import com.iver.cit.gvsig.fmap.rendering.LegendChangedEvent; |
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import com.iver.cit.gvsig.fmap.rendering.VectorialLegend; |
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import com.iver.utiles.XMLEntity; |
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import es.upv.ai2.libjosg.Group; |
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import es.upv.ai2.libjosg.Vec3; |
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import es.upv.ai2.libjosg.Vec4; |
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import es.upv.ai2.libjosg.features.Polyline; |
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import es.upv.ai2.libjosg.features.Text; |
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import es.upv.ai2.libjosg.planets.Planet; |
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import es.upv.ai2.libjosg.planets.RequestLayerListener; |
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import es.upv.ai2.libjosg.planets.TileCreatedListener; |
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import es.upv.ai2.libjosg.planets.TileEvent; |
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import es.upv.ai2.libjosg.planets.Planet.PlanetType; |
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import es.upv.ai2.libjosg.viewer.Camera; |
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import es.upv.ai2.libjosg.viewer.Viewer; |
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public class FLayers3D extends FLayers implements TileCreatedListener, |
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RequestLayerListener, LegendListener, LayerListener {
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// JOSG library objects
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private Planet m_planet;
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private Viewer m_canvas3d;
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private IProjection m_viewProjection;
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private boolean m_bSettingLayers = false; |
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private boolean m_bListenToLegend = true; |
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// separate lists for image, elevation and vector layers
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private ArrayList m_layerLists = new ArrayList(); |
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private boolean newView = true; |
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/**
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* Constructor that can be used to create a MapContext containing the
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* FLayers3D
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*
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* @param fmap
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* MapContext (can be null)
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* @param parent
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* FLayers (can be null)
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*/
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public FLayers3D(MapContext fmap, FLayers parent, ViewPort vp) {
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super(fmap, parent);
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if (fmap == null) { |
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MapContext newMap = new MapContext3D(this, vp); |
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this.fmap = newMap;
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} else {
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fmap.setViewPort(vp); |
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} |
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ArrayList textureLayers = new ArrayList(); |
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ArrayList elevationLayers = new ArrayList(); |
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ArrayList vectorLayers = new ArrayList(); |
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m_layerLists.add(textureLayers); |
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m_layerLists.add(elevationLayers); |
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m_layerLists.add(vectorLayers); |
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} |
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public void setPlanet(Planet planet) { |
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if (planet == m_planet)
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return;
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m_planet = planet; |
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// add layers to planet
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for (int iType = 0; iType < 3; iType++) { |
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ArrayList layerList = (ArrayList) m_layerLists.get(iType); |
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for (int iLayer = 0; iLayer < layerList.size(); iLayer++) { |
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FLayer layer = (FLayer) layerList.get(iLayer); |
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try {
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m_planet.addTexture(layer.getFullExtent(), 0);
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} catch (DriverException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} |
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} |
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if (iType == Layer3DProps.layer3DElevation && layerList.size() > 0) |
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m_planet.invalidateHeightfield(0);
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} |
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} |
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public void setViewer(Viewer canvas) { |
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m_canvas3d = canvas; |
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} |
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// overrides for layer collection events
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protected void callLayerAdded(LayerCollectionEvent event) { |
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FLayer layer = event.getAffectedLayer(); |
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layerAddedEvent(layer); |
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super.callLayerAdded(event);
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} |
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protected void callLayerRemoved(LayerCollectionEvent event) { |
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FLayer layer = event.getAffectedLayer(); |
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layerRemovedEvent(layer); |
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super.callLayerRemoved(event);
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} |
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protected void callLayerMoved(LayerPositionEvent event) { |
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super.callLayerMoved(event);
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FLayer layer = event.getAffectedLayer(); |
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Layer3DProps props3D = getLayer3DProps(layer); |
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if (props3D.getType() != Layer3DProps.layer3DImage)
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return;
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// remove 'old' layer in list
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ArrayList layerList = (ArrayList) m_layerLists.get(props3D.getType()); |
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int currentOrder = props3D.getOrder();
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layerList.remove(currentOrder); |
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int newOrder = addLayerByType(layer);
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if (currentOrder == newOrder)
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return;
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m_planet.reorderTexture(currentOrder, newOrder); |
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PrintDebugLayers(); |
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// REPAINTING VIEWER
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if (m_canvas3d != null) |
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m_canvas3d.repaint(); |
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} |
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protected void layerAddedEvent(FLayer layer) { |
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if (layer instanceof Classifiable) { |
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Classifiable legendLyr = (Classifiable) layer; |
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legendLyr.addLegendListener((LegendListener) this);
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} |
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layer.addLayerListener((LayerListener) this);
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// if (layer instanceof FLyrWMS) {
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// FLyrWMS wmsLayer = (FLyrWMS) layer;
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// wmsLayer.setSRS("EPSG:4326");
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// }
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int order = addLayerByType(layer);
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Layer3DProps props3D = getLayer3DProps(layer); |
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if (!m_bSettingLayers) {
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if (props3D.getType() == Layer3DProps.layer3DVector)
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CreateVectors(layer, props3D); // special case for now without
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// disk cache
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else {
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try {
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if (props3D.getType() == Layer3DProps.layer3DElevation)
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m_planet.addHeightfield(layer.getFullExtent(), 3);
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else if (props3D.getType() == Layer3DProps.layer3DImage) { |
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m_planet.addTexture(layer.getFullExtent(), 0);
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ArrayList imageList = (ArrayList) m_layerLists |
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.get(Layer3DProps.layer3DImage); |
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int currentOrder = imageList.size() - 1; |
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if (currentOrder != order)
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m_planet.reorderTexture(currentOrder, order); |
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} |
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// REPAINTING VIEWER
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if (m_canvas3d != null) |
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m_canvas3d.repaint(); |
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} catch (DriverException e) {
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// TODO Auto-generated catch block
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e.printStackTrace(); |
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} |
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m_bListenToLegend = false;
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props3D.VerifyLegend(m_planet); |
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m_bListenToLegend = true;
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} |
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} |
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// Only do this the first time to add layer
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ArrayList layerListI = (ArrayList) m_layerLists |
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.get(Layer3DProps.layer3DImage); |
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ArrayList layerListV = (ArrayList) m_layerLists |
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.get(Layer3DProps.layer3DVector); |
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if (newView) {
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if ((layerListI.size() == 1) || (layerListV.size() == 1)) { |
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// Doing Zoom to extend to layer added
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try {
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zoomToExtent(layer.getFullExtent(), 0);
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newView = false;
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} catch (DriverException e) {
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System.out
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.println("ZOOM TO EXTEND DON?T WORK CORRECTLY!!!!");
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e.printStackTrace(); |
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} |
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} |
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} |
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PrintDebugLayers(); |
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} |
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protected void layerRemovedEvent(FLayer layer) { |
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if (layer instanceof Classifiable) { |
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Classifiable legendLyr = (Classifiable) layer; |
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legendLyr.removeLegendListener((LegendListener) this);
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} |
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layer.removeLayerListener((LayerListener) this);
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int order = removeLayerByType(layer);
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Layer3DProps props3D = getLayer3DProps(layer); |
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if (props3D.getType() == Layer3DProps.layer3DVector) {
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DeleteVectors(layer, props3D); |
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} else {
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m_planet.removeTexture(order); |
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} |
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// REPAINTING VIEWER
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if (m_canvas3d != null) |
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m_canvas3d.repaint(); |
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ArrayList layerListI = (ArrayList) m_layerLists |
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.get(Layer3DProps.layer3DImage); |
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ArrayList layerListV = (ArrayList) m_layerLists |
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.get(Layer3DProps.layer3DVector); |
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// All layers are removed
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if ((layerListI.size() == 0) && (layerListV.size() == 0)) { |
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newView = true;
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} |
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PrintDebugLayers(); |
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} |
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/**
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* DOCUMENT ME!
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*
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* @param e
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* DOCUMENT ME!
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*/
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public void legendChanged(LegendChangedEvent e) { |
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if (!m_bListenToLegend)
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return;
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VectorialLegend newLegend = e.getNewLegend(); |
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// find layer whose legend changed
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FLayer found = null;
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SingleLayerIterator lyrIterator = new SingleLayerIterator(this); |
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while (lyrIterator.hasNext()) {
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FLayer lyr = lyrIterator.next(); |
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if (lyr instanceof Classifiable) { |
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Classifiable classLyr = (Classifiable) lyr; |
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Legend legend = classLyr.getLegend(); |
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if (legend instanceof VectorialLegend) { |
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if ((VectorialLegend) legend == newLegend) {
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found = lyr; |
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break;
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} |
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} |
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} |
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} |
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if (found != null) { |
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Layer3DProps props3D = getLayer3DProps(found); |
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refreshLayerInPlanet(props3D, true);
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m_bListenToLegend = false;
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props3D.VerifyLegend(m_planet); |
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m_bListenToLegend = true;
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// REPAINTING VIWER
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if (m_canvas3d != null) |
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m_canvas3d.repaint(); |
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} |
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} |
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public void visibilityChanged(LayerEvent e) { |
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FLayer lyr = e.getSource(); |
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Layer3DProps props3D = getLayer3DProps(lyr); |
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if (props3D.getType() == Layer3DProps.layer3DVector) {
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refreshLayerVectorsVisibility(lyr); |
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} else {
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refreshLayerVisibility(lyr); |
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} |
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m_canvas3d.repaint(); |
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} |
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private void refreshLayerVectorsVisibility(FLayer lyr) { |
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if (m_planet == null || m_viewProjection == null) |
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return;
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Layer3DProps props3D = getLayer3DProps(lyr); |
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VectorCacheService cacheService = (VectorCacheService) props3D |
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.getCacheService(); |
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if (cacheService != null) { |
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// use VectorCacheService to add features to planet
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cacheService.refreshFeaturesToPlanet(lyr.isVisible()); |
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} |
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} |
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public void activationChanged(LayerEvent e) { |
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// TODO Auto-generated method stub
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} |
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public void nameChanged(LayerEvent e) { |
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// TODO Auto-generated method stub
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} |
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public void editionChanged(LayerEvent e) { |
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// TODO Auto-generated method stub
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} |
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protected Layer3DProps getLayer3DProps(FLayer layer) {
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Layer3DProps props3D = Layer3DProps.getLayer3DProps(layer); |
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if (props3D == null) { |
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props3D = new Layer3DProps();
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props3D.setLayer(layer); |
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props3D.initCacheName(m_planet.getType(), m_viewProjection); |
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FLyrDefault baseLayer = (FLyrDefault) layer; |
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baseLayer.setProperty("3DLayerExtension", props3D);
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} else
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props3D.setLayer(layer); |
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return props3D;
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} |
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public void refreshLayerInPlanet(Layer3DProps props, boolean bRemoveCache) { |
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if (props == null) |
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return;
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if (m_planet == null) |
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return; // view not opened yet |
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// clear cache
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if (bRemoveCache) {
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String layerCacheDir = Layer3DProps.m_cacheDir + "/" |
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+ m_planet.getPlanetName() + "/" + props.getCacheName();
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removeCache(layerCacheDir); |
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} |
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// refresh layer in planet
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int type = props.getType();
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if (type == Layer3DProps.layer3DImage) {
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int order = props.getOrder();
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// m_planet.refreshTextureInfo(order);
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m_planet.invalidateTexture(order); |
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} else if (type == Layer3DProps.layer3DElevation) { |
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m_planet.invalidateHeightfield(0);
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} else if (type == Layer3DProps.layer3DVector) { |
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invalidateVectorLayer(props); |
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} |
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// REPAINTING VIEWER
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if (m_canvas3d != null) |
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m_canvas3d.repaint(); |
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} |
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private void invalidateVectorLayer(Layer3DProps props) { |
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// TODO Auto-generated method stub
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if (m_planet == null || m_viewProjection == null) |
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return;
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VectorCacheService cacheService = (VectorCacheService) props |
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.getCacheService(); |
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if (cacheService != null) { |
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// use VectorCacheService to add features to planet
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cacheService.RefreshFeaturesToPlanet(); |
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} |
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} |
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private boolean removeCache(String folder) { |
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File dir = new File(folder); |
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if (dir.isDirectory()) {
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String[] children = dir.list(); |
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for (int i = 0; i < children.length; i++) { |
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boolean success = removeCache(folder + "/" + children[i]); |
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if (!success) {
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return false; |
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} |
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} |
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} |
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// The directory is now empty so delete it
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return dir.delete();
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} |
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private void refreshLayerVisibility(FLayer layer) { |
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Layer3DProps props3D = getLayer3DProps(layer); |
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if (props3D.getType() == Layer3DProps.layer3DImage) {
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m_planet.setEnabledTexture(props3D.getOrder(), layer.isVisible()); |
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} |
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if (props3D.getType() == Layer3DProps.layer3DElevation) {
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m_planet.setEnabledHeightfield(0, layer.isVisible());
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} |
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// REPAINTING VIEWER
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if (m_canvas3d != null) |
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m_canvas3d.repaint(); |
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} |
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private int addLayerByType(FLayer layer) { |
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int resultOrder = -1; |
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int typeOrder[] = new int[3]; |
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typeOrder[Layer3DProps.layer3DImage] = 0;
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typeOrder[Layer3DProps.layer3DElevation] = 0;
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typeOrder[Layer3DProps.layer3DVector] = 0;
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SingleLayerIterator lyrIterator = new SingleLayerIterator(this); |
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while (lyrIterator.hasNext()) {
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FLayer lyr = lyrIterator.next(); |
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Layer3DProps props3D = getLayer3DProps(lyr); |
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int type = props3D.getType();
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props3D.setOrder(typeOrder[type]); |
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typeOrder[type] += 1;
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if (layer == lyr) {
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resultOrder = props3D.getOrder(); |
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ArrayList layerList = (ArrayList) m_layerLists.get(type); |
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if (resultOrder == layerList.size()
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|| layerList.get(resultOrder) != layer) |
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layerList.add(resultOrder, layer); |
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} |
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} |
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return resultOrder;
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} |
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private int removeLayerByType(FLayer layer) { |
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Layer3DProps props3D = getLayer3DProps(layer); |
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ArrayList layerList = (ArrayList) m_layerLists.get(props3D.getType()); |
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int currentOrder = props3D.getOrder();
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layerList.remove(currentOrder); |
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for (int i = currentOrder; i < layerList.size(); i++) { |
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FLayer lyrAux = (FLayer) layerList.get(i); |
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Layer3DProps props3DAux = getLayer3DProps(lyrAux); |
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props3DAux.setOrder(i); |
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} |
| 482 |
return currentOrder;
|
| 483 |
} |
| 484 |
|
| 485 |
private void CreateVectors(FLayer layer, Layer3DProps props3D) { |
| 486 |
if (m_planet == null || m_viewProjection == null) |
| 487 |
return;
|
| 488 |
|
| 489 |
VectorCacheService cacheService = (VectorCacheService) props3D |
| 490 |
.getCacheService(); |
| 491 |
if (cacheService == null) { |
| 492 |
cacheService = new VectorCacheService(m_canvas3d, m_planet, props3D
|
| 493 |
.getCacheName(), layer, m_viewProjection); |
| 494 |
cacheService.setCacheRootDir(Layer3DProps.m_cacheDir); |
| 495 |
props3D.setCacheService(cacheService); |
| 496 |
} |
| 497 |
|
| 498 |
// use VectorCacheService to add features to planet
|
| 499 |
cacheService.AddFeaturesToPlanet(); |
| 500 |
} |
| 501 |
|
| 502 |
private void DeleteVectors(FLayer layer, Layer3DProps props3D) { |
| 503 |
if (m_planet == null || m_viewProjection == null) |
| 504 |
return;
|
| 505 |
|
| 506 |
VectorCacheService cacheService = (VectorCacheService) props3D |
| 507 |
.getCacheService(); |
| 508 |
if (cacheService != null) { |
| 509 |
// use VectorCacheService to delete features to planet
|
| 510 |
cacheService.DeleteFeaturesToPlanet(); |
| 511 |
} |
| 512 |
} |
| 513 |
|
| 514 |
// Object persistence
|
| 515 |
|
| 516 |
/**
|
| 517 |
* Devuelve el XMLEntity a partir del objeto.
|
| 518 |
*
|
| 519 |
* @return XMLEntity.
|
| 520 |
* @throws XMLException
|
| 521 |
*/
|
| 522 |
public XMLEntity getXMLEntity() throws XMLException { |
| 523 |
XMLEntity xml = super.getXMLEntity();
|
| 524 |
|
| 525 |
// A?adir aqu? algo si hace falta para 3D
|
| 526 |
|
| 527 |
return xml;
|
| 528 |
} |
| 529 |
|
| 530 |
/**
|
| 531 |
* Inserta los valores de los atributos del XMLEntity al objeto.
|
| 532 |
*
|
| 533 |
* @param xml
|
| 534 |
* XMLEntity.
|
| 535 |
*
|
| 536 |
* @throws XMLException
|
| 537 |
* @throws DriverException
|
| 538 |
* @throws DriverIOException
|
| 539 |
*/
|
| 540 |
public void setXMLEntity(XMLEntity xml) throws XMLException { |
| 541 |
m_bSettingLayers = true;
|
| 542 |
super.setXMLEntity(xml);
|
| 543 |
m_bSettingLayers = false;
|
| 544 |
} |
| 545 |
|
| 546 |
public IProjection getViewProjection() {
|
| 547 |
return m_viewProjection;
|
| 548 |
} |
| 549 |
|
| 550 |
public void setViewProjection(IProjection projection) { |
| 551 |
m_viewProjection = projection; |
| 552 |
} |
| 553 |
|
| 554 |
public void zoomToExtent(Rectangle2D geoExtent, double maxHeight) { |
| 555 |
|
| 556 |
double minLat = geoExtent.getMinY();
|
| 557 |
double maxLat = geoExtent.getMaxY();
|
| 558 |
double cenLon = geoExtent.getCenterX();
|
| 559 |
double cenLat = geoExtent.getCenterY();
|
| 560 |
boolean gazetteer = false; |
| 561 |
|
| 562 |
// search for Gazetteer
|
| 563 |
if ((geoExtent.getHeight() == 0) && (geoExtent.getWidth() == 0)) { |
| 564 |
cenLon = geoExtent.getX(); |
| 565 |
cenLat = geoExtent.getY(); |
| 566 |
gazetteer = true;
|
| 567 |
// TODO: Insercion de un simbolo para situar al objeto buscado en
|
| 568 |
// Nomenglator
|
| 569 |
|
| 570 |
Vec3 posI = null, posE = null, posT = null; |
| 571 |
Vec3 posIni = null, posEnd = null, posText = null; |
| 572 |
|
| 573 |
if (m_planet.getType() == Planet.PlanetType.SPHERICAL_MODE) {
|
| 574 |
posI = new Vec3(cenLat, cenLon, 0); |
| 575 |
posE = new Vec3(cenLat, cenLon, 16000); |
| 576 |
posT = new Vec3(cenLat, cenLon, 16100); |
| 577 |
|
| 578 |
posIni = m_planet.convertLatLongHeightToXYZ(posI); |
| 579 |
posEnd = m_planet.convertLatLongHeightToXYZ(posE); |
| 580 |
posText = m_planet.convertLatLongHeightToXYZ(posT); |
| 581 |
|
| 582 |
} else if (m_planet.getType() == Planet.PlanetType.PLANE_MODE) { |
| 583 |
posIni = new Vec3(cenLon, cenLat, 0); |
| 584 |
posEnd = new Vec3(cenLon, cenLat, 100000); |
| 585 |
posText = new Vec3(cenLon, cenLat, 100000); |
| 586 |
|
| 587 |
System.out.println("posicion del zoom plano, longitud: " |
| 588 |
+ cenLon + "latitud: " + cenLat);
|
| 589 |
} |
| 590 |
|
| 591 |
Polyline line = (Polyline) VectorTest.insertLineS(posIni, posEnd, |
| 592 |
new Vec4(1.0, 1.0, 1.0, 1.0), 0); |
| 593 |
// Text text = (Text) VectorTest.insertTextoS("Gazetteer", posText);
|
| 594 |
Text text = (Text) VectorTest.insertTextoS(" Gazetteer", posText,
|
| 595 |
new Vec4(1.0, 1.0, 1.0, 1.0), 3000); |
| 596 |
|
| 597 |
Group grupo = (Group) this.m_canvas3d.getSpecialNode(0); |
| 598 |
grupo.addChild(line); |
| 599 |
grupo.addChild(text); |
| 600 |
// PositionAttitudeTransform nodeTransform = new
|
| 601 |
// PositionAttitudeTransform();
|
| 602 |
// nodeTransform.setPosition(m_planet.convertLatLongHeightToXYZ(pos));
|
| 603 |
// nodeTransform.setScale(new Vec3(1.5, 1.5, 1.5));
|
| 604 |
//
|
| 605 |
// Vec3 posO = new Vec3(0.0, 0.0, 0.0);
|
| 606 |
// nodeTransform.addChild(VectorTest.insertTextoS("O", posO));
|
| 607 |
// nodeTransform.addChild(VectorTest.insertPointS(pos, new
|
| 608 |
// Vec4(1.0f,
|
| 609 |
// 1.0f, 1.0f, 1.0f), 10000));
|
| 610 |
// //
|
| 611 |
// nodeTransform.addChild(m_canvas3d.readNodeFile("c:/modelos3d/cow.osg"));
|
| 612 |
// grupo.addChild(nodeTransform);
|
| 613 |
} |
| 614 |
double elevation = 0; |
| 615 |
if (gazetteer) {
|
| 616 |
elevation = 35000;
|
| 617 |
} else {
|
| 618 |
|
| 619 |
// calculate altitude
|
| 620 |
double avLat = 0; |
| 621 |
if (minLat > 0.0 || maxLat < 0.0) |
| 622 |
avLat = Math.min(Math.abs(minLat), Math.abs(maxLat)); |
| 623 |
double avLon = Math.min(180.0, geoExtent.getWidth()); |
| 624 |
|
| 625 |
double planetRadius = m_planet.getRadiusEquatorial();
|
| 626 |
double radiusLat = planetRadius * Math.cos(Math.toRadians(avLat)); |
| 627 |
double deltaLon = Math.sqrt(2 * radiusLat * radiusLat |
| 628 |
* (1 - Math.cos(Math.toRadians(avLon)))); |
| 629 |
double deltaLat = Math.sqrt(2 * planetRadius * planetRadius |
| 630 |
* (1 - Math.cos(Math.toRadians(geoExtent.getHeight())))); |
| 631 |
|
| 632 |
double zoomFactor = 1.0; |
| 633 |
elevation = (Math.max(deltaLon, deltaLat) * zoomFactor) + maxHeight;
|
| 634 |
} |
| 635 |
|
| 636 |
// Calculate XYZ positions for camera. TODO: define utilities
|
| 637 |
// to go from GeoCoords to XYZ and viceversa
|
| 638 |
|
| 639 |
int planetType = this.m_planet.getType(); |
| 640 |
|
| 641 |
Vec3 eye = new Vec3();
|
| 642 |
Vec3 center = new Vec3();
|
| 643 |
Vec3 up = new Vec3();
|
| 644 |
// Calculate positions for PLAIN MODE.
|
| 645 |
if (planetType == PlanetType.PLANE_MODE) {
|
| 646 |
|
| 647 |
double difx = (geoExtent.getWidth() - geoExtent.getX()) / 2.0d; |
| 648 |
double dify = (geoExtent.getHeight() - geoExtent.getY()) / 2.0d; |
| 649 |
double posx = geoExtent.getX() + difx;
|
| 650 |
double posy = geoExtent.getY() + dify;
|
| 651 |
|
| 652 |
double height;
|
| 653 |
height = Math.sqrt(difx * difx + dify * dify);
|
| 654 |
|
| 655 |
// TESTING FOR PLANE MODE
|
| 656 |
|
| 657 |
// EYE
|
| 658 |
eye.setX(cenLon); |
| 659 |
eye.setY(cenLat); |
| 660 |
eye.setZ(height); |
| 661 |
// eye.setZ(5000000 * 4.6);
|
| 662 |
// CENTER
|
| 663 |
center.setX(cenLon); |
| 664 |
center.setY(cenLat); |
| 665 |
center.setZ(0.0);
|
| 666 |
// UP
|
| 667 |
up.setX(0.0);
|
| 668 |
up.setY(1.0);
|
| 669 |
up.setZ(0.0);
|
| 670 |
} else
|
| 671 |
// Calculate positions for SPHERICAL MODE.
|
| 672 |
if (planetType == PlanetType.SPHERICAL_MODE) {
|
| 673 |
// EYE
|
| 674 |
// eye = UtilCoord.GeoToCarte((planetRadius + elevation), cenLon,
|
| 675 |
// cenLat);
|
| 676 |
Vec3 aux = new Vec3(cenLat, cenLon, elevation);
|
| 677 |
eye = m_planet.convertLatLongHeightToXYZ(aux); |
| 678 |
// Vec3 aux1 = new Vec3((planetRadius + elevation), cenLon, cenLat);
|
| 679 |
// eye = UtilCoord.GeoToCarte(aux1);
|
| 680 |
// CENTER
|
| 681 |
center.setX(0.0);
|
| 682 |
center.setY(0.0);
|
| 683 |
center.setZ(0.0);
|
| 684 |
// UP
|
| 685 |
up.setX(0.0);
|
| 686 |
up.setY(0.0);
|
| 687 |
up.setZ(1.0);
|
| 688 |
} |
| 689 |
Camera cam = new Camera();
|
| 690 |
cam.setViewByLookAt(eye, center, up); |
| 691 |
|
| 692 |
UtilCoord.imprimeCamara(cam); |
| 693 |
|
| 694 |
m_canvas3d.setCamera(cam); |
| 695 |
// REPAINTING VIEWER
|
| 696 |
if (m_canvas3d != null) |
| 697 |
m_canvas3d.repaint(); |
| 698 |
|
| 699 |
} |
| 700 |
|
| 701 |
public void tileCreated(TileEvent evt) { |
| 702 |
int textureStage = 0; |
| 703 |
int MDTStage = 0; |
| 704 |
|
| 705 |
SingleLayerIterator lyrIterator = new SingleLayerIterator(this); |
| 706 |
while (lyrIterator.hasNext()) {
|
| 707 |
FLayer lyr = lyrIterator.next(); |
| 708 |
|
| 709 |
Layer3DProps props3D = getLayer3DProps(lyr); |
| 710 |
int dataType = props3D.getType();
|
| 711 |
|
| 712 |
if (lyr.isVisible()) {
|
| 713 |
// if (true) {
|
| 714 |
if (dataType == Layer3DProps.layer3DVector)
|
| 715 |
continue;
|
| 716 |
|
| 717 |
// get/create cache service
|
| 718 |
FLayerCacheService cacheService = (FLayerCacheService) props3D |
| 719 |
.getCacheService(); |
| 720 |
if (cacheService == null) { |
| 721 |
cacheService = new FLayerCacheService(m_planet, props3D
|
| 722 |
.getCacheName(), lyr, m_viewProjection); |
| 723 |
cacheService.setCacheRootDir(Layer3DProps.m_cacheDir); |
| 724 |
props3D.setCacheService(cacheService); |
| 725 |
} |
| 726 |
|
| 727 |
Point tileIndices = new Point(evt.getX(), evt.getY()); |
| 728 |
TileNum tileNum = new TileNum(evt.getLevel(), tileIndices);
|
| 729 |
|
| 730 |
String tileFileName;
|
| 731 |
|
| 732 |
if (cacheService.intersectsLayer(tileNum)) { // extent test |
| 733 |
try {
|
| 734 |
tileFileName = cacheService.getTileAsFName(tileNum); |
| 735 |
} catch (CacheServiceException e) {
|
| 736 |
return;
|
| 737 |
} |
| 738 |
|
| 739 |
if (dataType == Layer3DProps.layer3DImage) {
|
| 740 |
// float opacity = 1.0f;
|
| 741 |
String fileExtension = "png"; |
| 742 |
evt.getTilePagedLod().setTexture(tileFileName, |
| 743 |
fileExtension, textureStage); |
| 744 |
m_planet.setTextureOpacity(textureStage, props3D |
| 745 |
.getOpacity()); |
| 746 |
textureStage++; |
| 747 |
} else if (dataType == Layer3DProps.layer3DElevation) { |
| 748 |
String fileExtension = "tif"; |
| 749 |
evt.getTilePagedLod().setHeightField(tileFileName, |
| 750 |
fileExtension, MDTStage); |
| 751 |
// m_planet.setVerticalExaggeration(MDTStage,
|
| 752 |
// ((ProjectView3D) this.m_viewProjection)
|
| 753 |
// .getVerticalExaggeration());
|
| 754 |
m_planet.setVerticalExaggeration(MDTStage,props3D.getVerticalEx()); |
| 755 |
MDTStage++; |
| 756 |
} |
| 757 |
} else { // no intersection |
| 758 |
if (dataType == Layer3DProps.layer3DImage) {
|
| 759 |
evt.getTilePagedLod() |
| 760 |
.setTexture("", "", textureStage++); |
| 761 |
} |
| 762 |
if (dataType == Layer3DProps.layer3DElevation) {
|
| 763 |
evt.getTilePagedLod().setHeightField("", "", MDTStage); |
| 764 |
} |
| 765 |
} |
| 766 |
} else {
|
| 767 |
if (dataType == Layer3DProps.layer3DImage) {
|
| 768 |
textureStage++; |
| 769 |
} |
| 770 |
if (dataType == Layer3DProps.layer3DElevation) {
|
| 771 |
MDTStage++; |
| 772 |
} |
| 773 |
} |
| 774 |
|
| 775 |
// REPAINTING VIEWER
|
| 776 |
if (m_canvas3d != null) |
| 777 |
m_canvas3d.repaint(); |
| 778 |
|
| 779 |
} |
| 780 |
|
| 781 |
} |
| 782 |
|
| 783 |
public void requestMDTLayer(TileEvent evt) { |
| 784 |
|
| 785 |
// TODO : All this method are not tested
|
| 786 |
// ignore for now
|
| 787 |
|
| 788 |
/* ********** UNCOMENT FOR TEST IT *************************** */
|
| 789 |
int order = evt.getRequestedLayer();
|
| 790 |
ArrayList imageLayers = (ArrayList) m_layerLists |
| 791 |
.get(Layer3DProps.layer3DElevation); |
| 792 |
FLayer layer = (FLayer) imageLayers.get(order); |
| 793 |
if ((layer == null) || (!layer.isVisible())) |
| 794 |
return;
|
| 795 |
|
| 796 |
Layer3DProps props3D = getLayer3DProps(layer); |
| 797 |
// get/create cache service
|
| 798 |
FLayerCacheService cacheService = (FLayerCacheService) props3D |
| 799 |
.getCacheService(); |
| 800 |
if (cacheService == null) { |
| 801 |
cacheService = new FLayerCacheService(m_planet, props3D
|
| 802 |
.getCacheName(), layer, m_viewProjection); |
| 803 |
cacheService.setCacheRootDir(Layer3DProps.m_cacheDir); |
| 804 |
props3D.setCacheService(cacheService); |
| 805 |
} |
| 806 |
|
| 807 |
int dataType = props3D.getType();
|
| 808 |
Point tileIndices = new Point(evt.getX(), evt.getY()); |
| 809 |
TileNum tileNum = new TileNum(evt.getLevel(), tileIndices);
|
| 810 |
|
| 811 |
String tileFileName;
|
| 812 |
|
| 813 |
if (cacheService.intersectsLayer(tileNum)) { // extent test |
| 814 |
try {
|
| 815 |
tileFileName = cacheService.getTileAsFName(tileNum); |
| 816 |
} catch (CacheServiceException e) {
|
| 817 |
return;
|
| 818 |
} |
| 819 |
|
| 820 |
if (dataType == Layer3DProps.layer3DElevation) {
|
| 821 |
String fileExtension = "tif"; |
| 822 |
evt.getTilePagedLod().setHeightField(tileFileName, |
| 823 |
fileExtension, order); |
| 824 |
// m_planet.setVerticalExaggeration(order,
|
| 825 |
// ((ProjectView3D) this.m_viewProjection)
|
| 826 |
// .getVerticalExaggeration());
|
| 827 |
m_planet.setVerticalExaggeration(order,props3D.getVerticalEx()); |
| 828 |
|
| 829 |
} |
| 830 |
} else { // no intersection for elevation layer |
| 831 |
// This code are not correctly for elevation layer
|
| 832 |
if (dataType == Layer3DProps.layer3DImage) {
|
| 833 |
evt.getTilePagedLod().setHeightField("", "", order); |
| 834 |
} |
| 835 |
} |
| 836 |
|
| 837 |
// REPAINTING VIEWWER
|
| 838 |
if (m_canvas3d != null) |
| 839 |
m_canvas3d.repaint(); |
| 840 |
|
| 841 |
/** ************************************************ */
|
| 842 |
} |
| 843 |
|
| 844 |
public void requestTextureLayer(TileEvent evt) { |
| 845 |
|
| 846 |
|
| 847 |
int order = evt.getRequestedLayer();
|
| 848 |
ArrayList imageLayers = (ArrayList) m_layerLists |
| 849 |
.get(Layer3DProps.layer3DImage); |
| 850 |
|
| 851 |
FLayer layer = (FLayer) imageLayers.get(order); |
| 852 |
if ((layer == null) || (!layer.isVisible())) |
| 853 |
return;
|
| 854 |
|
| 855 |
Layer3DProps props3D = getLayer3DProps(layer); |
| 856 |
// get/create cache service
|
| 857 |
FLayerCacheService cacheService = (FLayerCacheService) props3D |
| 858 |
.getCacheService(); |
| 859 |
if (cacheService == null) { |
| 860 |
cacheService = new FLayerCacheService(m_planet, props3D
|
| 861 |
.getCacheName(), layer, m_viewProjection); |
| 862 |
cacheService.setCacheRootDir(Layer3DProps.m_cacheDir); |
| 863 |
props3D.setCacheService(cacheService); |
| 864 |
} |
| 865 |
|
| 866 |
int dataType = props3D.getType();
|
| 867 |
Point tileIndices = new Point(evt.getX(), evt.getY()); |
| 868 |
TileNum tileNum = new TileNum(evt.getLevel(), tileIndices);
|
| 869 |
|
| 870 |
String tileFileName;
|
| 871 |
|
| 872 |
if (cacheService.intersectsLayer(tileNum)) { // extent test |
| 873 |
try {
|
| 874 |
tileFileName = cacheService.getTileAsFName(tileNum); |
| 875 |
} catch (CacheServiceException e) {
|
| 876 |
return;
|
| 877 |
} |
| 878 |
|
| 879 |
if (dataType == Layer3DProps.layer3DImage) {
|
| 880 |
// float opacity = 1.0f;
|
| 881 |
String fileExtension = "png"; |
| 882 |
evt.getTilePagedLod().setTexture(tileFileName, fileExtension, |
| 883 |
order); |
| 884 |
m_planet.setTextureOpacity(order, props3D.getOpacity()); |
| 885 |
} |
| 886 |
/*
|
| 887 |
* else { String fileExtension = "tif";
|
| 888 |
* evt.getTilePagedLod().setHeightField(tileFileName,
|
| 889 |
* fileExtension); }
|
| 890 |
*/
|
| 891 |
} else { // no intersection |
| 892 |
if (dataType == Layer3DProps.layer3DImage) {
|
| 893 |
evt.getTilePagedLod().setTexture("", "", order); |
| 894 |
} |
| 895 |
} |
| 896 |
|
| 897 |
// REPAINTING VIEWWER
|
| 898 |
if (m_canvas3d != null) |
| 899 |
m_canvas3d.repaint(); |
| 900 |
} |
| 901 |
|
| 902 |
private void PrintDebugLayers() { |
| 903 |
System.out.println("==========================="); |
| 904 |
for (int iList = 0; iList < 3; iList++) { |
| 905 |
ArrayList layerList = (ArrayList) m_layerLists.get(iList); |
| 906 |
System.out.println("===== List " + iList + "====="); |
| 907 |
for (int iLayer = 0; iLayer < layerList.size(); iLayer++) { |
| 908 |
FLayer layer = (FLayer) layerList.get(iLayer); |
| 909 |
System.out.println(" Layer " + layer.getName()); |
| 910 |
Layer3DProps props3D = getLayer3DProps(layer); |
| 911 |
System.out.println(" Type " + props3D.getType()); |
| 912 |
System.out.println(" Order " + props3D.getOrder()); |
| 913 |
} |
| 914 |
} |
| 915 |
} |
| 916 |
|
| 917 |
} |