gvsig-3d / 2.1 / trunk / org.gvsig.view3d / org.gvsig.view3d.swing / org.gvsig.view3d.swing.impl / src / main / java / org / gvsig / view3d / swing / impl / DefaultMapControl3D.java @ 506
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright ? 2007-2015 gvSIG Association
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.view3d.swing.impl; |
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import gov.nasa.worldwind.Configuration; |
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import gov.nasa.worldwind.Factory; |
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import gov.nasa.worldwind.Model; |
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import gov.nasa.worldwind.WorldWind; |
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import gov.nasa.worldwind.avlist.AVKey; |
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import gov.nasa.worldwind.avlist.AVList; |
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import gov.nasa.worldwind.avlist.AVListImpl; |
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import gov.nasa.worldwind.awt.WorldWindowGLJPanel; |
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import gov.nasa.worldwind.globes.Earth; |
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import gov.nasa.worldwind.globes.EarthFlat; |
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import gov.nasa.worldwind.globes.ElevationModel; |
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import gov.nasa.worldwind.layers.CompassLayer; |
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import gov.nasa.worldwind.layers.Layer; |
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import gov.nasa.worldwind.layers.LayerList; |
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import gov.nasa.worldwind.layers.ScalebarLayer; |
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import gov.nasa.worldwind.layers.SkyColorLayer; |
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import gov.nasa.worldwind.layers.SkyGradientLayer; |
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import gov.nasa.worldwind.layers.StarsLayer; |
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import gov.nasa.worldwind.layers.ViewControlsLayer; |
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import gov.nasa.worldwind.layers.ViewControlsSelectListener; |
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import gov.nasa.worldwind.layers.WorldMapLayer; |
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import gov.nasa.worldwind.terrain.CompoundElevationModel; |
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import gov.nasa.worldwind.terrain.ZeroElevationModel; |
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import gov.nasa.worldwind.util.StatusBar; |
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import gov.nasa.worldwind.view.orbit.BasicOrbitView; |
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import gov.nasa.worldwind.view.orbit.FlatOrbitView; |
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|
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import java.awt.BorderLayout; |
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import java.awt.Dimension; |
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import java.beans.PropertyChangeEvent; |
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import java.beans.PropertyChangeListener; |
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import java.util.ArrayList; |
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import java.util.HashMap; |
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import java.util.List; |
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import java.util.Map; |
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import javax.swing.JComponent; |
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import javax.swing.JPanel; |
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.mapcontext.MapContext; |
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import org.gvsig.fmap.mapcontext.layers.CancelationException; |
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import org.gvsig.fmap.mapcontext.layers.ExtendedPropertiesSupport; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.FLayers; |
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import org.gvsig.fmap.mapcontext.layers.FLyrDefault; |
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import org.gvsig.fmap.mapcontext.layers.LayerCollectionEvent; |
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import org.gvsig.fmap.mapcontext.layers.LayerCollectionListener; |
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import org.gvsig.fmap.mapcontext.layers.LayerEvent; |
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import org.gvsig.fmap.mapcontext.layers.LayerListener; |
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import org.gvsig.fmap.mapcontext.layers.LayerPositionEvent; |
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import org.gvsig.fmap.mapcontext.layers.operations.LayersVisitor; |
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import org.gvsig.tools.exception.BaseException; |
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import org.gvsig.tools.observer.BaseNotification; |
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import org.gvsig.tools.observer.Notification; |
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import org.gvsig.tools.observer.ObservableHelper; |
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import org.gvsig.tools.observer.Observer; |
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import org.gvsig.tools.task.Cancellable; |
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import org.gvsig.tools.visitor.VisitCanceledException; |
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import org.gvsig.view3d.lib.api.View3DLocator; |
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import org.gvsig.view3d.lib.api.View3DManager; |
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import org.gvsig.view3d.lib.api.properties.GeneralProperties3D; |
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import org.gvsig.view3d.lib.api.properties.LayerProperties3D; |
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import org.gvsig.view3d.lib.api.properties.MapControlProperties3D; |
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import org.gvsig.view3d.lib.api.properties.RasterLayerProperties3D; |
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import org.gvsig.view3d.lib.api.properties.VectorialLayerProperties3D; |
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import org.gvsig.view3d.swing.api.MapControl3D; |
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import org.gvsig.view3d.swing.api.View3DSwingManager.TYPE; |
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import org.gvsig.view3d.swing.impl.data.DefaultLayerConverter; |
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import org.gvsig.view3d.swing.impl.data.DefaultTiledImageLayer; |
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import org.gvsig.view3d.swing.impl.data.LayerConverter; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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/**
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* Default implementation of {@link MapControl3D}.
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*
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* @author <a href="mailto:lmarques@disid.com">Lluis Marques</a>
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*/
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@SuppressWarnings("deprecation") |
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public class DefaultMapControl3D extends JPanel implements MapControl3D { |
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private static final long serialVersionUID = 2024899922367896097L; |
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private static final Logger LOG = LoggerFactory |
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.getLogger(DefaultMapControl3D.class); |
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private Map<FLayer, Long> drawLayerStatus; |
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private ObservableHelper observableHelper;
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/**
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* Name of gvSIG MapContext property
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*/
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public static final String GVSIG_MAPCONTROL3D = |
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"org.gvsig.view3d.swing.api.MapControl3D";
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/**
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* Name of gvSIG Layer property
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*/
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public static final String GVSIG_LAYER = |
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"org.gvsig.fmap.mapcontext.layers.FLayer";
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private MapContext mapContext;
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private MapControlProperties3D properties;
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private ExtendedPropertiesSupport viewProperties;
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private WorldWindowGLJPanel wwd;
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private StatusBar statusBar;
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private TYPE type;
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private Cancellable cancellable;
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/**
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* Default constructor of {@link DefaultMapControl3D}. Initializes local
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* fileds, sets configuration depends on {@link TYPE} and adds
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* <code>MapContext</code> layers.
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*
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* @param theMapContext
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* associated <code>MapContext</code>
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* @param type
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* Type of this {@link DefaultMapControl3D}. See {@link TYPE}.
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* @param viewProperties
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* View properties to register this <code>MapControl3D</code>
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*/
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public DefaultMapControl3D(MapContext theMapContext, TYPE type,
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ExtendedPropertiesSupport viewProperties) { |
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super(new BorderLayout()); |
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this.mapContext = theMapContext;
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this.type = type;
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this.cancellable = getCancellable();
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this.observableHelper = new ObservableHelper(); |
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this.drawLayerStatus = new HashMap<FLayer, Long>(); |
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this.viewProperties = viewProperties;
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// Set mode before instantiation
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if (type == TYPE.SPHERE) {
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setSpherePanelConfiguration(); |
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} else if (type == TYPE.FLAT) { |
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setFlatPanelConfiguration(); |
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} |
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super.add(getWwd(), BorderLayout.CENTER); |
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super.add(getStatusBar(), BorderLayout.SOUTH); |
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try {
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addGvSIGLayers(mapContext.getLayers()); |
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} catch (BaseException e) {
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LOG.info("Can't add MapControl layers", e);
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} |
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addLayerCollectionListener(mapContext.getLayers()); |
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addLayerListener(mapContext.getLayers()); |
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setGeneral3DProperties(); |
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View3DManager manager = View3DLocator.getManager(); |
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this.properties = manager.getMapControl3DProperties(viewProperties);
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addChangePropertyListener(this.properties);
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setMapControl3DProperties(); |
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addVerticalExaggerationChangeProperyListener(); |
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} |
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private void setGeneral3DProperties() { |
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View3DManager manager = View3DLocator.getManager(); |
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GeneralProperties3D general3DProperties = |
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manager.getGeneral3DProperties(); |
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this.setAtmosphereVisibility(general3DProperties
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.getAtmosphereVisibility()); |
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this.setMiniMapVisibility(general3DProperties.getMinimapVisibility());
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this.setNorthIndicatorVisibility(general3DProperties
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.getNorthIndicatorVisibility()); |
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this.setStarsBackgroundVisibility(general3DProperties
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.getStarsBackgroundVisibility()); |
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this.setScaleVisibility(general3DProperties.getScaleVisibility());
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} |
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private void addChangePropertyListener(MapControlProperties3D properties) { |
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properties.addPropertyChangeListener(new PropertyChangeListener() { |
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public void propertyChange(PropertyChangeEvent evt) { |
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String propertyName = evt.getPropertyName();
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if (MapControlProperties3D.SPHERE_VERTICAL_EXAGGERATION_PROPERTY_NAME
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.equals(propertyName) && getType() == TYPE.SPHERE) { |
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setVerticalExaggeration((Double) evt.getNewValue());
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} else if (MapControlProperties3D.FLAT_VERTICAL_EXAGGERATION_PROPERTY_NAME |
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.equals(propertyName) && getType() == TYPE.FLAT) { |
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setVerticalExaggeration((Double) evt.getNewValue());
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} else if (MapControlProperties3D.BLUE_MARBEL_VISIBILITY_PROPERTY_NAME |
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.equals(propertyName)) { |
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boolean visibility = (Boolean) evt.getNewValue(); |
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setBlueMarbelLayerVisibility(visibility); |
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} else if (MapControlProperties3D.NASA_LANDSAT_VISIBILITY_PROPERTY_NAME |
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.equals(propertyName)) { |
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boolean visibility = (Boolean) evt.getNewValue(); |
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setNasaLandsatLayerVisibility(visibility); |
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} else if (MapControlProperties3D.DEFAULT_ELEVATION_VISIBILITY_PROPERTY_NAME |
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.equals(propertyName)) { |
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boolean visibility = (Boolean) evt.getNewValue(); |
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setDefaultElevationVisibility(visibility); |
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} |
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} |
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}); |
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} |
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private void addLayerCollectionListener(FLayers layers) { |
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if (layers == null) { |
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return;
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} |
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layers.addLayerCollectionListener(new LayerCollectionListener() {
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public void visibilityChanged(LayerCollectionEvent e) |
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throws CancelationException {
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} |
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public void layerRemoving(LayerCollectionEvent e) |
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throws CancelationException {
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} |
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public void layerRemoved(LayerCollectionEvent e) { |
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if(properties.getAutoLayerSynchronize()){
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synchronizeLayers(); |
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} |
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} |
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public void layerMoving(LayerPositionEvent e) |
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throws CancelationException {
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} |
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public void layerMoved(LayerPositionEvent e) { |
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int oldPos = e.getOldPos();
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int newPos = e.getNewPos();
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FLayer layer = e.getAffectedLayer(); |
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LayerList layers = getWwd().getModel().getLayers(); |
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Layer tileImageLayer = getTileImageLayer(layer); |
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int tiledIndex = layers.indexOf(tileImageLayer);
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layers.remove(tiledIndex); |
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layers.add(tiledIndex + (newPos - oldPos), tileImageLayer); |
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} |
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public void layerAdding(LayerCollectionEvent e) |
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throws CancelationException {
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} |
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public void layerAdded(LayerCollectionEvent e) { |
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FLayer affectedLayer = e.getAffectedLayer(); |
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affectedLayer.addLayerListener(getLayerListener()); |
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if(properties.getAutoLayerSynchronize()){
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synchronizeLayers(); |
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} |
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} |
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}); |
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} |
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private void addLayerListener(FLayer layer) { |
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if (layer == null) { |
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return;
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} |
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layer.addLayerListener(getLayerListener()); |
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} |
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private LayerListener getLayerListener() {
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return new LayerListener() { |
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public void visibilityChanged(LayerEvent e) { |
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if(properties.getAutoLayerSynchronize()){
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FLayer layer = e.getSource(); |
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Layer tiledImageLayer = getTileImageLayer(layer); |
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if (tiledImageLayer != null) { |
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tiledImageLayer.setEnabled(layer.isVisible()); |
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} |
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} |
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} |
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public void nameChanged(LayerEvent e) { |
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} |
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public void editionChanged(LayerEvent e) { |
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} |
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public void drawValueChanged(LayerEvent e) { |
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MapControlProperties3D properties = getProperties(); |
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if (properties.getAutoLayerSynchronize()) {
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FLayer layer = e.getSource(); |
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if (layer.isAvailable()) {
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synchronizeLayers(); |
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} |
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} |
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} |
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public void activationChanged(LayerEvent e) { |
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} |
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}; |
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} |
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private void addGvSIGLayer(FLayer layer) throws DataException { |
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LayerList layers = getWwd().getModel().getLayers(); |
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addGvSIGLayer(layer, layers.size()); |
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} |
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private void addGvSIGLayer(FLayer layer, int index) throws DataException { |
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LayerConverter converter = new DefaultLayerConverter();
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View3DManager manager = View3DLocator.getManager(); |
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LayerProperties3D layerProperties = manager.getLayerProperties(layer); |
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if (layerProperties.getElevation() == false) { |
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if ((layerProperties instanceof VectorialLayerProperties3D && ((VectorialLayerProperties3D) layerProperties) |
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.getRasterized() == true)
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|| layerProperties instanceof RasterLayerProperties3D) {
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Layer rasterTiledLayer = converter.convertToLayer(this, layer);
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rasterTiledLayer.setEnabled(layer.isVisible()); |
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getWwd().getModel().getLayers().add(index, rasterTiledLayer); |
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drawLayerStatus.put(layer, layer.getDrawVersion()); |
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} else {
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return; // TODO Convert to 3D vectorial layer |
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} |
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} else {
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ElevationModel elevationModel = |
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converter.convertToElevationModel(this, layer);
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CompoundElevationModel cem = |
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(CompoundElevationModel) getWwd().getModel().getGlobe() |
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.getElevationModel(); |
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cem.addElevationModel(elevationModel); |
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} |
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} |
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private void addGvSIGLayers(FLayers layers) throws BaseException { |
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if (layers == null) { |
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return;
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} |
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layers.accept(new LayersVisitor() {
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public void visit(Object obj) throws VisitCanceledException, |
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BaseException { |
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throw new UnsupportedOperationException(); |
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} |
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public void visit(FLayer layer) throws BaseException { |
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if (layer.isAvailable()) {
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addGvSIGLayer(layer); |
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} |
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} |
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}); |
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getWwd().redraw(); |
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} |
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protected void setBlueMarbelLayerVisibility(boolean visibility) { |
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getProperties().setBlueMarbleLayerVisibility(visibility); |
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setWWLayerVisibility("Blue Marble May 2004", visibility);
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} |
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protected void setDefaultElevationVisibility(boolean visibility) { |
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ElevationModel elevationModel = |
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getWwd().getModel().getGlobe().getElevationModel(); |
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CompoundElevationModel compoundElevationModel = |
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(CompoundElevationModel) elevationModel; |
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List<ElevationModel> elevationModels =
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compoundElevationModel.getElevationModels(); |
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if (visibility) {
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for (ElevationModel eModel : elevationModels) {
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if (eModel instanceof ZeroElevationModel) { |
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compoundElevationModel.removeElevationModel(eModel); |
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compoundElevationModel |
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.addElevationModel(getDefaultElevationModel()); |
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return;
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} |
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} |
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|
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} else {
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for (ElevationModel eModel : elevationModels) {
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if (eModel.getName().equals("USA 10m, World 30m, Ocean 900m")) { |
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compoundElevationModel.removeElevationModel(eModel); |
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compoundElevationModel.addElevationModel(0,
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new ZeroElevationModel());
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return;
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} |
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} |
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} |
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getProperties().setDefaultElevationVisibility(visibility); |
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} |
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private ElevationModel getDefaultElevationModel(){
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Factory elevationFactory = |
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(Factory) WorldWind.createConfigurationComponent(AVKey.ELEVATION_MODEL_FACTORY); |
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String defaultModelFile = Configuration.getStringValue(AVKey.EARTH_ELEVATION_MODEL_CONFIG_FILE); |
443 |
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CompoundElevationModel elevationModel = (CompoundElevationModel) elevationFactory.createFromConfigSource( |
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defaultModelFile, new AVListImpl());
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return elevationModel.getElevationModels().get(0); |
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} |
449 |
|
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protected void setNasaLandsatLayerVisibility(boolean visibility) { |
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getProperties().setNasaLandsatVisibility(visibility); |
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setWWLayerVisibility("i-cubed Landsat", visibility);
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} |
454 |
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@SuppressWarnings("rawtypes") |
456 |
private void setWWLayerVisibility(Class layerClazz, boolean visiblity) { |
457 |
List<Layer> layersByClass =
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getWwd().getModel().getLayers().getLayersByClass(layerClazz); |
459 |
|
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for (Layer layer : layersByClass) {
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layer.setEnabled(visiblity); |
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} |
463 |
}; |
464 |
|
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private void setWWLayerVisibility(String layerName, boolean visibilty) { |
466 |
Layer layer = getWwd().getModel().getLayers().getLayerByName(layerName); |
467 |
if (layer != null) { |
468 |
layer.setEnabled(visibilty); |
469 |
} |
470 |
}; |
471 |
|
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private void addNavigation() { |
473 |
|
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ViewControlsLayer controlsLayer = new ViewControlsLayer();
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Model model = getWwd().getModel(); |
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model.getLayers().add(controlsLayer); |
478 |
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getWwd().addSelectListener( |
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new ViewControlsSelectListener(wwd, controlsLayer));
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} |
482 |
|
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public JComponent asJComponent() { |
484 |
return this; |
485 |
} |
486 |
|
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public void dispose() { |
488 |
|
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Thread disposeThread = new Thread(new Runnable() { |
490 |
|
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public void run() { |
492 |
Notification beforeDisposeNotification =
|
493 |
new BaseNotification(
|
494 |
MapControl3D.BEFORE_DISPOSE_MAPCONTEX3D_NOTIFICATION, |
495 |
null);
|
496 |
|
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observableHelper.notifyObservers(DefaultMapControl3D.this, |
498 |
beforeDisposeNotification); |
499 |
|
500 |
while (WorldWind.getRetrievalService().hasActiveTasks()) {
|
501 |
try {
|
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Thread.sleep(100); |
503 |
} catch (InterruptedException e) { |
504 |
LOG.warn("This thread has been interrupted, dispose action can not be performed");
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return;
|
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} |
507 |
} |
508 |
|
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disposeWwd(); |
510 |
|
511 |
if (getType() == TYPE.SPHERE) {
|
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viewProperties.getExtendedProperties().remove( |
513 |
"spehereMapControl3D");
|
514 |
} else if (getType() == TYPE.FLAT) { |
515 |
viewProperties.getExtendedProperties().remove( |
516 |
"flatMapControl3D");
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} |
518 |
|
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Notification afterDisposeNotification =
|
520 |
new BaseNotification(
|
521 |
MapControl3D.AFTER_DISPOSE_MAPCONTEX3D_NOTIFICATION, |
522 |
null);
|
523 |
|
524 |
observableHelper.notifyObservers(DefaultMapControl3D.this, |
525 |
afterDisposeNotification); |
526 |
} |
527 |
}, "Dispose World Wind thread");
|
528 |
|
529 |
disposeThread.start(); |
530 |
} |
531 |
|
532 |
public Cancellable getCancellable() {
|
533 |
if (this.cancellable == null) { |
534 |
this.cancellable = new Cancellable() { |
535 |
|
536 |
private boolean cancel = false; |
537 |
|
538 |
public void setCanceled(boolean canceled) { |
539 |
this.cancel = canceled;
|
540 |
} |
541 |
|
542 |
public boolean isCanceled() { |
543 |
return cancel;
|
544 |
} |
545 |
}; |
546 |
} |
547 |
|
548 |
return this.cancellable; |
549 |
} |
550 |
|
551 |
public MapContext getMapContext() {
|
552 |
return this.mapContext; |
553 |
} |
554 |
|
555 |
private StatusBar getStatusBar() {
|
556 |
if (statusBar == null) { |
557 |
statusBar = new StatusBar();
|
558 |
this.add(statusBar, BorderLayout.PAGE_END); |
559 |
statusBar.setEventSource(wwd); |
560 |
} |
561 |
return statusBar;
|
562 |
} |
563 |
|
564 |
private Layer getTileImageLayer(FLayer layer) {
|
565 |
List<Layer> layers =
|
566 |
getWwd().getModel().getLayers() |
567 |
.getLayersByClass(DefaultTiledImageLayer.class); |
568 |
for (Layer tiledLayer : layers) {
|
569 |
AVList constructionParams = |
570 |
(AVList) tiledLayer.getValue(AVKey.CONSTRUCTION_PARAMETERS); |
571 |
if (constructionParams != null) { |
572 |
FLayer likedLayer = |
573 |
(FLayer) constructionParams.getValue(GVSIG_LAYER); |
574 |
if (layer.equals(likedLayer)) {
|
575 |
return tiledLayer;
|
576 |
} |
577 |
} |
578 |
} |
579 |
return null; |
580 |
} |
581 |
|
582 |
public TYPE getType() {
|
583 |
return this.type; |
584 |
} |
585 |
|
586 |
public double getVerticalExaggeration() { |
587 |
return getWwd().getSceneController().getVerticalExaggeration();
|
588 |
} |
589 |
|
590 |
protected WorldWindowGLJPanel getWwd() {
|
591 |
if (this.wwd == null) { |
592 |
intializeWWPanel(); |
593 |
} |
594 |
return this.wwd; |
595 |
} |
596 |
|
597 |
private void disposeWwd() { |
598 |
if (getWwd() != null) { |
599 |
this.wwd = null; |
600 |
} |
601 |
} |
602 |
|
603 |
public void setAtmosphereVisibility(boolean visibility) { |
604 |
if (getType() == TYPE.SPHERE) {
|
605 |
setWWLayerVisibility(SkyGradientLayer.class, visibility); |
606 |
} else if (getType() == TYPE.FLAT) { |
607 |
setWWLayerVisibility(SkyColorLayer.class, visibility); |
608 |
} |
609 |
} |
610 |
|
611 |
public void setMiniMapVisibility(boolean visiblity) { |
612 |
setWWLayerVisibility(WorldMapLayer.class, visiblity); |
613 |
} |
614 |
|
615 |
public void setNorthIndicatorVisibility(boolean visibility) { |
616 |
setWWLayerVisibility(CompassLayer.class, visibility); |
617 |
} |
618 |
|
619 |
public void setScaleVisibility(boolean visibility) { |
620 |
setWWLayerVisibility(ScalebarLayer.class, visibility); |
621 |
} |
622 |
|
623 |
public void setStarsBackgroundVisibility(boolean visibility) { |
624 |
setWWLayerVisibility(StarsLayer.class, visibility); |
625 |
} |
626 |
|
627 |
private void intializeWWPanel() { |
628 |
wwd = new WorldWindowGLJPanel();
|
629 |
|
630 |
View3DManager manager = View3DLocator.getManager(); |
631 |
GeneralProperties3D general3dProperties = |
632 |
manager.getGeneral3DProperties(); |
633 |
wwd.setPreferredSize(new Dimension(general3dProperties |
634 |
.getDefaultViewWidht(), general3dProperties.getDefaultViewHeight())); |
635 |
|
636 |
// Create the default model as described in the current worldwind
|
637 |
// properties.
|
638 |
Model m = |
639 |
(Model) WorldWind |
640 |
.createConfigurationComponent(AVKey.MODEL_CLASS_NAME); |
641 |
getWwd().setModel(m); |
642 |
|
643 |
// Add view control layer
|
644 |
addNavigation(); |
645 |
} |
646 |
|
647 |
public void reloadLayers() { |
648 |
getWwd().getModel().getLayers().removeAll(); |
649 |
|
650 |
if (this.mapContext != null && this.mapContext.getLayers() != null) { |
651 |
try {
|
652 |
addGvSIGLayers(mapContext.getLayers()); |
653 |
} catch (BaseException e) {
|
654 |
LOG.error("Can't add MapContext layers of {}",
|
655 |
mapContext.getLayers(), e); |
656 |
} |
657 |
} |
658 |
} |
659 |
|
660 |
private void setFlatPanelConfiguration() { |
661 |
Configuration.setValue(AVKey.GLOBE_CLASS_NAME,
|
662 |
EarthFlat.class.getName()); |
663 |
Configuration.setValue(AVKey.VIEW_CLASS_NAME,
|
664 |
FlatOrbitView.class.getName()); |
665 |
} |
666 |
|
667 |
private void setMapControl3DProperties() { |
668 |
|
669 |
double verticalExaggeration = 0; |
670 |
if (getType() == TYPE.SPHERE) {
|
671 |
verticalExaggeration = |
672 |
this.properties.getSphereVerticalExaggeration();
|
673 |
} else if (getType() == TYPE.FLAT) { |
674 |
verticalExaggeration = |
675 |
this.properties.getFlatVerticalExaggeration();
|
676 |
} |
677 |
setVerticalExaggeration(verticalExaggeration); |
678 |
|
679 |
boolean visibility = this.properties.getBlueMarbleLayerVisibility(); |
680 |
setBlueMarbelLayerVisibility(visibility); |
681 |
|
682 |
visibility = this.properties.getNasaLandsatLayerVisibility();
|
683 |
setNasaLandsatLayerVisibility(visibility); |
684 |
|
685 |
visibility = this.properties.getDefaultElevationVisibility();
|
686 |
setDefaultElevationVisibility(visibility); |
687 |
} |
688 |
|
689 |
private void setSpherePanelConfiguration() { |
690 |
Configuration.setValue(AVKey.GLOBE_CLASS_NAME, Earth.class.getName());
|
691 |
Configuration.setValue(AVKey.VIEW_CLASS_NAME,
|
692 |
BasicOrbitView.class.getName()); |
693 |
} |
694 |
|
695 |
public void setVerticalExaggeration(double verticalExaggeration) { |
696 |
|
697 |
if (getVerticalExaggeration() == verticalExaggeration) {
|
698 |
return;
|
699 |
} |
700 |
|
701 |
getWwd().getSceneController().setVerticalExaggeration( |
702 |
verticalExaggeration); |
703 |
|
704 |
if (getType() == TYPE.SPHERE) {
|
705 |
getProperties().setSphereVerticalExaggeration(verticalExaggeration); |
706 |
} else if (getType() == TYPE.FLAT) { |
707 |
getProperties().setFlatVerticalExaggeration(verticalExaggeration); |
708 |
} |
709 |
} |
710 |
|
711 |
public synchronized void synchronizeLayers() { |
712 |
|
713 |
FLayers layers = this.mapContext.getLayers();
|
714 |
|
715 |
// Remove old layers
|
716 |
List<FLayer> layersRemoved = new ArrayList<FLayer>(); |
717 |
for (FLayer layer : drawLayerStatus.keySet()) {
|
718 |
if (layers.getLayer(layer.getName()) == null) { |
719 |
int index = removeGvSIGLayer(layer);
|
720 |
if(index >= 0){ |
721 |
layersRemoved.add(layer); |
722 |
} |
723 |
} |
724 |
} |
725 |
for (FLayer fLayer : layersRemoved) {
|
726 |
drawLayerStatus.remove(fLayer); |
727 |
} |
728 |
|
729 |
|
730 |
// Add new layers
|
731 |
try {
|
732 |
layers.accept(new LayersVisitor() {
|
733 |
|
734 |
public void visit(Object obj) throws VisitCanceledException, |
735 |
BaseException { |
736 |
throw new UnsupportedOperationException(); |
737 |
} |
738 |
|
739 |
public void visit(FLayer layer) throws BaseException { |
740 |
|
741 |
if(!drawLayerStatus.containsKey(layer)){
|
742 |
drawLayerStatus.put(layer, layer.getDrawVersion()); |
743 |
addGvSIGLayer(layer); |
744 |
} |
745 |
} |
746 |
}); |
747 |
} catch (BaseException e) {
|
748 |
LOG.error("Can't synchronize layers. Can't visit layers of {}",
|
749 |
mapContext.toString(), e); |
750 |
} |
751 |
|
752 |
// Update registered layers
|
753 |
for (FLayer layer : drawLayerStatus.keySet()) {
|
754 |
if (layer instanceof FLyrDefault) { |
755 |
FLyrDefault defaultLayer = (FLyrDefault) layer; |
756 |
|
757 |
if (defaultLayer.hasChangedForDrawing(drawLayerStatus
|
758 |
.get(layer))) { |
759 |
replaceGvSIGLayer(defaultLayer); |
760 |
} |
761 |
} |
762 |
} |
763 |
} |
764 |
|
765 |
private int removeGvSIGLayer(FLayer layer) { |
766 |
List<Layer> loadedLayers = getWwd().getModel().getLayers();
|
767 |
Layer tiledImageLayer = getTileImageLayer(layer); |
768 |
|
769 |
if (tiledImageLayer == null) { |
770 |
return -1; |
771 |
} |
772 |
|
773 |
int layerIndex = loadedLayers.indexOf(tiledImageLayer);
|
774 |
getWwd().getModel().getLayers().remove(tiledImageLayer); |
775 |
return layerIndex;
|
776 |
} |
777 |
|
778 |
private void replaceGvSIGLayer(FLayer layer) { |
779 |
// Remove layer without update drawLayerStatus map.
|
780 |
List<Layer> loadedLayers = getWwd().getModel().getLayers();
|
781 |
Layer tiledImageLayer = getTileImageLayer(layer); |
782 |
|
783 |
if (tiledImageLayer == null) { |
784 |
return;
|
785 |
} |
786 |
|
787 |
int layerIndex = loadedLayers.indexOf(tiledImageLayer);
|
788 |
getWwd().getModel().getLayers().remove(tiledImageLayer); |
789 |
|
790 |
// Add new layer at the same index
|
791 |
if (layerIndex >= 0) { |
792 |
try {
|
793 |
addGvSIGLayer(layer, layerIndex); |
794 |
} catch (DataException e) {
|
795 |
LOG.error("Can't add {} at {}", new Object[] { layer.getName(), |
796 |
layerIndex }, e); |
797 |
} |
798 |
} |
799 |
} |
800 |
|
801 |
public void synchronizeViewPorts() { |
802 |
// TODO
|
803 |
throw new UnsupportedOperationException(); |
804 |
} |
805 |
|
806 |
public void addObserver(Observer o) { |
807 |
if (observableHelper != null) { |
808 |
observableHelper.addObserver(o); |
809 |
} |
810 |
} |
811 |
|
812 |
public void deleteObserver(Observer o) { |
813 |
if (observableHelper != null) { |
814 |
observableHelper.deleteObserver(o); |
815 |
} |
816 |
|
817 |
} |
818 |
|
819 |
public void deleteObservers() { |
820 |
if (observableHelper != null) { |
821 |
observableHelper.deleteObservers(); |
822 |
} |
823 |
} |
824 |
|
825 |
public boolean getAtmosphereVisibility() { |
826 |
if (isWWLayerVisible(SkyGradientLayer.class)
|
827 |
|| isWWLayerVisible(SkyColorLayer.class)) { |
828 |
return true; |
829 |
} |
830 |
return false; |
831 |
} |
832 |
|
833 |
public boolean getMinimapVisibility() { |
834 |
if (isWWLayerVisible(WorldMapLayer.class)) {
|
835 |
return true; |
836 |
} |
837 |
return false; |
838 |
} |
839 |
|
840 |
public boolean getNorthIndicatorVisibility() { |
841 |
if (isWWLayerVisible(CompassLayer.class)) {
|
842 |
return true; |
843 |
} |
844 |
return false; |
845 |
} |
846 |
|
847 |
public boolean getStarBackgroundVisibility() { |
848 |
if (isWWLayerVisible(StarsLayer.class)) {
|
849 |
return true; |
850 |
} |
851 |
return false; |
852 |
} |
853 |
|
854 |
public boolean getScaleVisibility() { |
855 |
if (isWWLayerVisible(ScalebarLayer.class)) {
|
856 |
return true; |
857 |
} |
858 |
return false; |
859 |
} |
860 |
|
861 |
@SuppressWarnings("rawtypes") |
862 |
private boolean isWWLayerVisible(Class clazz) { |
863 |
List<Layer> layersByClass =
|
864 |
getWwd().getModel().getLayers().getLayersByClass(clazz); |
865 |
for (Layer layer : layersByClass) {
|
866 |
return layer.isEnabled();
|
867 |
} |
868 |
return false; |
869 |
} |
870 |
|
871 |
public MapControlProperties3D getProperties() {
|
872 |
return properties;
|
873 |
} |
874 |
|
875 |
private void addVerticalExaggerationChangeProperyListener() { |
876 |
getWwd().getSceneController().addPropertyChangeListener(new PropertyChangeListener() { |
877 |
|
878 |
public void propertyChange(PropertyChangeEvent evt) { |
879 |
String propertyName = evt.getPropertyName();
|
880 |
if(propertyName.equals(AVKey.VERTICAL_EXAGGERATION)){
|
881 |
Double value = (Double) evt.getNewValue(); |
882 |
if(getType() == TYPE.SPHERE){
|
883 |
getProperties().setSphereVerticalExaggeration(value); |
884 |
} else if(getType() == TYPE.FLAT){ |
885 |
getProperties().setFlatVerticalExaggeration(value); |
886 |
} |
887 |
} |
888 |
} |
889 |
}); |
890 |
} |
891 |
} |