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 @ 459
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1 | 443 | llmarques | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | *
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4 | * Copyright ? 2007-2015 gvSIG Association
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5 | *
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6 | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | * as published by the Free Software Foundation; either version 2
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9 | * of the License, or (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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21 | * For any additional information, do not hesitate to contact us
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22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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23 | */
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24 | |||
25 | package org.gvsig.view3d.swing.impl; |
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26 | |||
27 | import gov.nasa.worldwind.Configuration; |
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28 | import gov.nasa.worldwind.Model; |
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29 | import gov.nasa.worldwind.WorldWind; |
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30 | import gov.nasa.worldwind.avlist.AVKey; |
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31 | import gov.nasa.worldwind.awt.WorldWindowGLJPanel; |
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32 | import gov.nasa.worldwind.globes.Earth; |
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33 | import gov.nasa.worldwind.globes.EarthFlat; |
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34 | import gov.nasa.worldwind.globes.Globe; |
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35 | import gov.nasa.worldwind.layers.CompassLayer; |
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36 | import gov.nasa.worldwind.layers.Layer; |
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37 | import gov.nasa.worldwind.layers.LayerList; |
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38 | import gov.nasa.worldwind.layers.ScalebarLayer; |
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39 | import gov.nasa.worldwind.layers.SkyColorLayer; |
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40 | import gov.nasa.worldwind.layers.SkyGradientLayer; |
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41 | import gov.nasa.worldwind.layers.StarsLayer; |
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42 | import gov.nasa.worldwind.layers.ViewControlsLayer; |
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43 | import gov.nasa.worldwind.layers.ViewControlsSelectListener; |
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44 | import gov.nasa.worldwind.layers.WorldMapLayer; |
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45 | import gov.nasa.worldwind.util.StatusBar; |
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46 | import gov.nasa.worldwind.view.orbit.BasicOrbitView; |
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47 | import gov.nasa.worldwind.view.orbit.FlatOrbitView; |
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48 | |||
49 | import java.awt.BorderLayout; |
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50 | import java.awt.Dimension; |
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51 | import java.lang.reflect.Constructor; |
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52 | import java.lang.reflect.InvocationTargetException; |
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53 | import java.util.List; |
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54 | |||
55 | import javax.swing.JComponent; |
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56 | import javax.swing.JPanel; |
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57 | |||
58 | import org.slf4j.Logger; |
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59 | import org.slf4j.LoggerFactory; |
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60 | |||
61 | 446 | llmarques | import org.gvsig.fmap.dal.exception.DataException; |
62 | 443 | llmarques | import org.gvsig.fmap.mapcontext.MapContext; |
63 | 446 | llmarques | import org.gvsig.fmap.mapcontext.layers.FLayer; |
64 | import org.gvsig.fmap.mapcontext.layers.operations.LayersVisitor; |
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65 | 459 | llmarques | import org.gvsig.tools.dispose.Disposable; |
66 | 446 | llmarques | import org.gvsig.tools.exception.BaseException; |
67 | import org.gvsig.tools.visitor.VisitCanceledException; |
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68 | 443 | llmarques | import org.gvsig.view3d.swing.api.MapControl3D; |
69 | import org.gvsig.view3d.swing.api.View3DSwingManager.TYPE; |
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70 | 446 | llmarques | import org.gvsig.view3d.swing.impl.data.DefaultLayerConverter; |
71 | import org.gvsig.view3d.swing.impl.data.LayerConverter; |
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72 | 443 | llmarques | |
73 | /**
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74 | 446 | llmarques | * @author <a href="mailto:lmarques@disid.com">Lluis Marques</a>
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75 | 443 | llmarques | *
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76 | */
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77 | 459 | llmarques | public class DefaultMapControl3D extends JPanel implements MapControl3D, Disposable{ |
78 | 443 | llmarques | |
79 | private static final long serialVersionUID = 2024899922367896097L; |
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80 | |||
81 | 456 | llmarques | private static final Logger LOG = LoggerFactory |
82 | 443 | llmarques | .getLogger(DefaultMapControl3D.class); |
83 | 452 | llmarques | |
84 | /**
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85 | * Name of gvSIG MapContext property
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86 | */
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87 | public static final String GVSIG_MAPCONTEXT = |
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88 | "org.gvsig.fmap.mapcontext.MapContext";
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89 | 457 | llmarques | |
90 | /**
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91 | * Name of gvSIG Layer property
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92 | */
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93 | public static final String GVSIG_LAYER = "org.gvsig.fmap.mapcontext.layers.FLayer"; |
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94 | 443 | llmarques | |
95 | private MapContext mapContext;
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96 | 446 | llmarques | |
97 | 443 | llmarques | private WorldWindowGLJPanel wwd;
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98 | |||
99 | 446 | llmarques | private StatusBar statusBar;
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100 | |||
101 | 443 | llmarques | private TYPE type;
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102 | |||
103 | public DefaultMapControl3D(MapContext theMapContext, TYPE type) {
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104 | 446 | llmarques | |
105 | 443 | llmarques | super(new BorderLayout()); |
106 | 446 | llmarques | |
107 | 443 | llmarques | this.mapContext = theMapContext;
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108 | this.type = type;
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109 | |||
110 | // Set mode before instantiation
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111 | if (type == TYPE.SPHERE) {
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112 | setSpherePanelConfiguration(); |
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113 | 445 | llmarques | } else if (type == TYPE.FLAT) { |
114 | 443 | llmarques | setFlatPanelConfiguration(); |
115 | } |
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116 | |||
117 | 446 | llmarques | super.add(getWwd(), BorderLayout.CENTER); |
118 | 443 | llmarques | |
119 | 446 | llmarques | super.add(getStatusBar(), BorderLayout.SOUTH); |
120 | 443 | llmarques | |
121 | 446 | llmarques | try {
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122 | addLayers(); |
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123 | } catch (BaseException e) {
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124 | 456 | llmarques | LOG.info("Can't add MapControl layers", e);
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125 | 446 | llmarques | } |
126 | 443 | llmarques | |
127 | } |
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128 | |||
129 | 446 | llmarques | private void addGvSIGLayer(FLayer layer) throws DataException { |
130 | |||
131 | LayerConverter converter = new DefaultLayerConverter();
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132 | |||
133 | // TODO Check load mode to create WW Layer
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134 | Layer rasterTiledLayer = converter.convertToLayer(mapContext, layer); |
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135 | |||
136 | getWwd().getModel().getLayers().add(rasterTiledLayer); |
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137 | } |
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138 | |||
139 | private void addLayers() throws BaseException { |
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140 | mapContext.getLayers().accept(new LayersVisitor() {
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141 | |||
142 | public void visit(Object obj) throws VisitCanceledException, |
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143 | BaseException { |
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144 | throw new UnsupportedOperationException(); |
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145 | |||
146 | } |
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147 | |||
148 | public void visit(FLayer layer) throws BaseException { |
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149 | // TODO Make new threads to add layers
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150 | if (layer.isAvailable() && layer.isVisible()) {
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151 | addGvSIGLayer(layer); |
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152 | } |
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153 | } |
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154 | }); |
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155 | |||
156 | getWwd().redraw(); |
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157 | } |
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158 | |||
159 | 443 | llmarques | @SuppressWarnings("rawtypes") |
160 | 446 | llmarques | private void addWWLayer(Class layerClazz) throws InstantiationException, |
161 | 443 | llmarques | IllegalAccessException, IllegalArgumentException, |
162 | InvocationTargetException {
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163 | LayerList layerList = getWwd().getModel().getLayers(); |
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164 | |||
165 | if (isAlreadyAdded(layerList, layerClazz)) {
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166 | return;
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167 | } |
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168 | |||
169 | Constructor[] constructors = layerClazz.getConstructors(); |
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170 | for (int i = 0; i < constructors.length; i++) { |
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171 | if (constructors[i].getParameterTypes().length == 0) { |
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172 | layerList.add((Layer) constructors[i].newInstance()); |
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173 | } |
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174 | } |
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175 | } |
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176 | 446 | llmarques | |
177 | 443 | llmarques | private void addNavigation() { |
178 | |||
179 | ViewControlsLayer controlsLayer = new ViewControlsLayer();
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180 | |||
181 | Model model = getWwd().getModel(); |
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182 | model.getLayers().add(controlsLayer); |
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183 | |||
184 | getWwd().addSelectListener( |
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185 | new ViewControlsSelectListener(wwd, controlsLayer));
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186 | } |
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187 | |||
188 | public JComponent asJComponent() { |
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189 | return this; |
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190 | } |
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191 | 459 | llmarques | |
192 | public void dispose() { |
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193 | |||
194 | if(this.wwd != null){ |
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195 | this.wwd = null; |
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196 | } |
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197 | |||
198 | WorldWind.shutDown(); |
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199 | } |
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200 | 443 | llmarques | |
201 | public MapContext getMapContext() {
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202 | return this.mapContext; |
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203 | } |
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204 | |||
205 | private StatusBar getStatusBar() {
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206 | 446 | llmarques | if (statusBar == null) { |
207 | statusBar = new StatusBar();
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208 | this.add(statusBar, BorderLayout.PAGE_END); |
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209 | statusBar.setEventSource(wwd); |
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210 | } |
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211 | 443 | llmarques | return statusBar;
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212 | } |
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213 | |||
214 | public TYPE getType() {
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215 | return this.type; |
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216 | } |
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217 | |||
218 | public double getVerticalExaggeration() { |
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219 | return getWwd().getSceneController().getVerticalExaggeration();
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220 | } |
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221 | |||
222 | protected WorldWindowGLJPanel getWwd() {
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223 | if (this.wwd == null) { |
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224 | intializeWWPanel(); |
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225 | } |
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226 | return this.wwd; |
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227 | } |
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228 | |||
229 | public void hideAtmosphere() { |
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230 | hideLayer(SkyGradientLayer.class); |
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231 | } |
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232 | |||
233 | @SuppressWarnings("rawtypes") |
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234 | private void hideLayer(Class layerClazz) { |
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235 | LayerList layers = getWwd().getModel().getLayers(); |
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236 | List<Layer> layersByClass = layers.getLayersByClass(layerClazz);
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237 | layers.removeAll(layersByClass); |
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238 | } |
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239 | |||
240 | public void hideMiniMap() { |
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241 | hideLayer(WorldMapLayer.class); |
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242 | } |
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243 | |||
244 | public void hideNorthIndicator() { |
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245 | hideLayer(CompassLayer.class); |
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246 | } |
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247 | |||
248 | public void hideScale() { |
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249 | hideLayer(ScalebarLayer.class); |
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250 | } |
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251 | |||
252 | public void hideStarBackground() { |
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253 | hideLayer(StarsLayer.class); |
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254 | } |
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255 | |||
256 | private void intializeWWPanel() { |
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257 | wwd = new WorldWindowGLJPanel();
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258 | wwd.setPreferredSize(new Dimension(800, 600)); |
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259 | |||
260 | // Create the default model as described in the current worldwind
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261 | // properties.
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262 | Model m = |
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263 | (Model) WorldWind |
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264 | .createConfigurationComponent(AVKey.MODEL_CLASS_NAME); |
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265 | getWwd().setModel(m); |
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266 | |||
267 | // Add view control layer
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268 | addNavigation(); |
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269 | } |
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270 | |||
271 | private boolean isAlreadyAdded(LayerList layerList, |
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272 | @SuppressWarnings("rawtypes") Class clazz) { |
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273 | |||
274 | List<Layer> layersByClass = layerList.getLayersByClass(clazz);
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275 | |||
276 | return layersByClass.size() > 0; |
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277 | } |
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278 | |||
279 | public void reloadLayers() { |
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280 | // TODO
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281 | throw new UnsupportedOperationException(); |
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282 | } |
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283 | |||
284 | private void removeAllLayers() { |
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285 | getWwd().getModel().getLayers().removeAll(); |
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286 | } |
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287 | |||
288 | private void setFlatPanelConfiguration() { |
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289 | Configuration.setValue(AVKey.GLOBE_CLASS_NAME,
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290 | EarthFlat.class.getName()); |
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291 | Configuration.setValue(AVKey.VIEW_CLASS_NAME,
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292 | FlatOrbitView.class.getName()); |
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293 | } |
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294 | |||
295 | public void setMapContext(MapContext theMapContext) { |
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296 | this.mapContext = theMapContext;
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297 | } |
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298 | |||
299 | private void setSpherePanelConfiguration() { |
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300 | Configuration.setValue(AVKey.GLOBE_CLASS_NAME, Earth.class.getName());
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301 | Configuration.setValue(AVKey.VIEW_CLASS_NAME,
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302 | BasicOrbitView.class.getName()); |
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303 | } |
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304 | |||
305 | public void setVerticalExaggeration(double verticalExaggeration) { |
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306 | getWwd().getSceneController().setVerticalExaggeration( |
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307 | verticalExaggeration); |
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308 | } |
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309 | |||
310 | public void showAtmosphere() { |
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311 | try {
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312 | Globe globe = getWwd().getModel().getGlobe(); |
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313 | if (globe instanceof Earth) { |
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314 | getWwd().getModel().getLayers().add(new SkyGradientLayer());
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315 | 446 | llmarques | addWWLayer(SkyGradientLayer.class); |
316 | 443 | llmarques | } else if (globe instanceof EarthFlat) { |
317 | getWwd().getModel().getLayers().add(new SkyColorLayer());
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318 | 446 | llmarques | addWWLayer(SkyColorLayer.class); |
319 | 443 | llmarques | } |
320 | } catch (Exception e) { |
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321 | 456 | llmarques | LOG.warn( |
322 | 443 | llmarques | "Can't add " + SkyGradientLayer.class.getCanonicalName()
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323 | + " or " + SkyColorLayer.class.getCanonicalName() + " to " |
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324 | + getWwd().getModel().toString(), e); |
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325 | } |
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326 | } |
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327 | |||
328 | public void showMiniMap() { |
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329 | try {
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330 | 446 | llmarques | addWWLayer(WorldMapLayer.class); |
331 | 443 | llmarques | } catch (Exception e) { |
332 | 456 | llmarques | LOG.warn("Can't add " + WorldMapLayer.class.getCanonicalName()
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333 | 443 | llmarques | + "to " + getWwd().getModel().toString(), e);
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334 | } |
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335 | } |
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336 | |||
337 | public void showNortIndicator() { |
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338 | try {
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339 | 446 | llmarques | addWWLayer(CompassLayer.class); |
340 | 443 | llmarques | } catch (Exception e) { |
341 | 456 | llmarques | LOG.warn("Can't add " + CompassLayer.class.getCanonicalName()
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342 | 443 | llmarques | + " to " + getWwd().getModel().toString(), e);
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343 | } |
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344 | } |
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345 | |||
346 | public void showScale() { |
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347 | try {
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348 | 446 | llmarques | addWWLayer(ScalebarLayer.class); |
349 | 443 | llmarques | } catch (Exception e) { |
350 | 456 | llmarques | LOG.warn("Can't add " + ScalebarLayer.class.getCanonicalName()
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351 | 443 | llmarques | + " to " + getWwd().getModel().toString(), e);
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352 | } |
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353 | } |
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354 | |||
355 | public void showStarBackgroundLayer() { |
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356 | try {
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357 | 446 | llmarques | addWWLayer(StarsLayer.class); |
358 | 443 | llmarques | } catch (Exception e) { |
359 | 456 | llmarques | LOG.warn("Can't add " + StarsLayer.class.getCanonicalName()
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360 | 443 | llmarques | + " to " + getWwd().getModel().toString(), e);
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361 | } |
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362 | } |
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363 | |||
364 | public void synchronizeLayers() { |
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365 | // TODO
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366 | throw new UnsupportedOperationException(); |
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367 | } |
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368 | |||
369 | public void synchronizeViewPorts() { |
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370 | // TODO
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371 | throw new UnsupportedOperationException(); |
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372 | } |
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373 | } |