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added JmeTerrainLodControl objects for the SDK

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@8250 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
This commit is contained in:
bre..ns 2011-09-13 03:22:15 +00:00
parent f6ebb7a262
commit 2b8ec329ab
3 changed files with 362 additions and 3 deletions
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145
sdk/jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeDistanceLodCalculator.java Normal file
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@ -0,0 +1,145 @@
/*
* Copyright (c) 2009-2010 jMonkeyEngine
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of 'jMonkeyEngine' nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.jme3.gde.core.sceneexplorer.nodes;
import com.jme3.gde.core.scene.SceneApplication;
import com.jme3.terrain.geomipmap.TerrainLodControl;
import com.jme3.terrain.geomipmap.lodcalc.DistanceLodCalculator;
import java.awt.Image;
import java.io.IOException;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutionException;
import javax.swing.Action;
import org.openide.actions.DeleteAction;
import org.openide.nodes.Children;
import org.openide.nodes.Sheet;
import org.openide.util.Exceptions;
import org.openide.util.ImageUtilities;
import org.openide.util.actions.SystemAction;
/**
*
* @author Brent Owens
*/
@org.openide.util.lookup.ServiceProvider(service=SceneExplorerNode.class)
public class JmeDistanceLodCalculator extends AbstractSceneExplorerNode {
private DistanceLodCalculator lodCalculator;
private TerrainLodControl lodControl;
private static Image smallImage =
ImageUtilities.loadImage("com/jme3/gde/core/sceneexplorer/nodes/icons/physicswheel.gif");
public JmeDistanceLodCalculator() {
}
public JmeDistanceLodCalculator(TerrainLodControl lodControl, DistanceLodCalculator lodCalculator) {
super(Children.LEAF);
this.lodControl=lodControl;
this.lodCalculator = lodCalculator;
getLookupContents().add(lodCalculator);
getLookupContents().add(this);
setName("DistanceLodCalculator");
}
@Override
public Image getIcon(int type) {
return smallImage;
}
@Override
public Image getOpenedIcon(int type) {
return smallImage;
}
@Override
protected Sheet createSheet() {
//TODO: multithreading..
Sheet sheet = Sheet.createDefault();
Sheet.Set set = Sheet.createPropertiesSet();
set.setDisplayName("DistanceLodControl");
DistanceLodCalculator obj = lodCalculator;
if (obj == null) {
return sheet;
}
set.put(makeProperty(obj, float.class, "getLodMultiplier", "setLodMultiplier", "Multiplier"));
sheet.put(set);
return sheet;
}
@Override
public Action[] getActions(boolean context) {
return new SystemAction[]{
// SystemAction.get(CopyAction.class),
// SystemAction.get(CutAction.class),
// SystemAction.get(PasteAction.class),
SystemAction.get(DeleteAction.class)
};
}
@Override
public boolean canDestroy() {
return false;
}
@Override
public void destroy() throws IOException {
try {
SceneApplication.getApplication().enqueue(new Callable<Void>() {
public Void call() throws Exception {
//TODO later, cannot destroy yet
return null;
}
}).get();
((AbstractSceneExplorerNode)getParentNode()).refresh(true);
} catch (InterruptedException ex) {
Exceptions.printStackTrace(ex);
} catch (ExecutionException ex) {
Exceptions.printStackTrace(ex);
}
}
public Class getExplorerObjectClass() {
return DistanceLodCalculator.class;
}
@Override
public Class getExplorerNodeClass() {
return JmeDistanceLodCalculator.class;
}
}

215
sdk/jme3-core/src/com/jme3/gde/core/sceneexplorer/nodes/JmeTerrainLodControl.java Normal file
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@ -0,0 +1,215 @@
/*
* Copyright (c) 2009-2010 jMonkeyEngine
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of 'jMonkeyEngine' nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.jme3.gde.core.sceneexplorer.nodes;
import com.jme3.gde.core.scene.SceneApplication;
import com.jme3.scene.Spatial;
import com.jme3.terrain.geomipmap.TerrainLodControl;
import com.jme3.terrain.geomipmap.lodcalc.DistanceLodCalculator;
import com.jme3.terrain.geomipmap.lodcalc.PerspectiveLodCalculator;
import java.awt.Image;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutionException;
import javax.swing.Action;
import org.openide.actions.DeleteAction;
import org.openide.loaders.DataObject;
import org.openide.nodes.Children;
import org.openide.nodes.Node;
import org.openide.nodes.Sheet;
import org.openide.util.Exceptions;
import org.openide.util.ImageUtilities;
import org.openide.util.actions.SystemAction;
/**
*
* @author Brent Owens
*/
@org.openide.util.lookup.ServiceProvider(service=SceneExplorerNode.class)
public class JmeTerrainLodControl extends AbstractSceneExplorerNode{
private static Image smallImage =
ImageUtilities.loadImage("com/jme3/gde/core/sceneexplorer/nodes/icons/physicswheel.gif");
private TerrainLodControl terrainLodControl;
public JmeTerrainLodControl() {
}
public JmeTerrainLodControl(TerrainLodControl control, Children children) {
super(children);
getLookupContents().add(control);
getLookupContents().add(this);
this.terrainLodControl = control;
setName("TerrainLodControl");
}
@Override
public Image getIcon(int type) {
return smallImage;
}
@Override
public Image getOpenedIcon(int type) {
return smallImage;
}
@Override
public Action[] getActions(boolean context) {
return new SystemAction[]{
// SystemAction.get(CopyAction.class),
// SystemAction.get(CutAction.class),
// SystemAction.get(PasteAction.class),
SystemAction.get(DeleteAction.class)
};
}
@Override
public boolean canDestroy() {
return !readOnly;
}
@Override
public void destroy() throws IOException {
super.destroy();
final Spatial spat = getParentNode().getLookup().lookup(Spatial.class);
try {
SceneApplication.getApplication().enqueue(new Callable<Void>() {
public Void call() throws Exception {
spat.removeControl(terrainLodControl);
return null;
}
}).get();
((AbstractSceneExplorerNode) getParentNode()).refresh(true);
} catch (InterruptedException ex) {
Exceptions.printStackTrace(ex);
} catch (ExecutionException ex) {
Exceptions.printStackTrace(ex);
}
}
@Override
protected Sheet createSheet() {
Sheet sheet = super.createSheet();
Sheet.Set set = Sheet.createPropertiesSet();
set.setDisplayName("TerrainLodControl");
set.setName(TerrainLodControl.class.getName());
TerrainLodControl obj = terrainLodControl;
if (obj == null) {
return sheet;
}
set.put(makeProperty(obj, boolean.class, "isEnabled", "setEnabled", "Enabled"));
sheet.put(set);
return sheet;
}
public Class getExplorerObjectClass() {
return TerrainLodControl.class;
}
@Override
public Class getExplorerNodeClass() {
return JmeTerrainLodControl.class;
}
@Override
public org.openide.nodes.Node[] createNodes(Object key, DataObject key2, boolean cookie) {
TerrainLodControlChildren children = new TerrainLodControlChildren((TerrainLodControl) key);
children.setReadOnly(cookie);
children.setDataObject(key2);
return new org.openide.nodes.Node[]{new JmeTerrainLodControl((TerrainLodControl) key, children).setReadOnly(cookie)};
}
public static class TerrainLodControlChildren extends JmeSpatialChildren {
TerrainLodControl control;
public TerrainLodControlChildren(TerrainLodControl control) {
this.control = control;
}
@Override
public void refreshChildren(boolean immediate) {
setKeys(createKeys());
refresh();
}
@Override
protected List<Object> createKeys() {
try {
return SceneApplication.getApplication().enqueue(new Callable<List<Object>>() {
public List<Object> call() throws Exception {
List<Object> keys = new ArrayList<Object>();
if (control.getLodCalculator() != null)
keys.add(control.getLodCalculator());
return keys;
}
}).get();
} catch (InterruptedException ex) {
Exceptions.printStackTrace(ex);
} catch (ExecutionException ex) {
Exceptions.printStackTrace(ex);
}
return null;
}
@Override
public void setReadOnly(boolean cookie) {
this.readOnly = cookie;
}
@Override
protected void addNotify() {
super.addNotify();
setKeys(createKeys());
}
@Override
protected Node[] createNodes(Object key) {
if (key instanceof DistanceLodCalculator) {
DistanceLodCalculator assetKey = (DistanceLodCalculator) key;
return new Node[]{new JmeDistanceLodCalculator(control, assetKey)};
} else if (key instanceof PerspectiveLodCalculator) {
//PerspectiveLodCalculator assetKey = (PerspectiveLodCalculator) key;
//return new Node[]{new JmePerspectiveLodCalculator(control, assetKey)};
}
return null;
}
}
}

5
sdk/jme3-terrain-editor/src/com/jme3/gde/terraineditor/AddTerrainAction.java
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@ -10,12 +10,12 @@ import com.jme3.gde.core.assets.ProjectAssetManager;
import com.jme3.gde.core.scene.SceneApplication;
import com.jme3.gde.core.sceneexplorer.nodes.actions.AbstractNewSpatialWizardAction;
import com.jme3.gde.core.sceneexplorer.nodes.actions.NewSpatialAction;
import com.jme3.renderer.Camera;
import com.jme3.scene.Node;
import com.jme3.scene.Spatial;
import com.jme3.terrain.Terrain;
import com.jme3.terrain.geomipmap.TerrainLodControl;
import com.jme3.terrain.geomipmap.TerrainQuad;
import com.jme3.terrain.geomipmap.lodcalc.DistanceLodCalculator;
import com.jme3.terrain.heightmap.AbstractHeightMap;
import com.jme3.texture.Texture;
import com.jme3.texture.Texture.WrapMode;
@ -25,8 +25,6 @@ import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.text.MessageFormat;
import java.util.ArrayList;
import java.util.List;
import javax.imageio.ImageIO;
import javax.swing.JComponent;
import jme3tools.converters.ImageToAwt;
@ -163,6 +161,7 @@ public class AddTerrainAction extends AbstractNewSpatialWizardAction {
// add the lod control
TerrainLodControl control = new TerrainLodControl(terrain, SceneApplication.getApplication().getCamera());
control.setLodCalculator(new DistanceLodCalculator(patchSize, 2.7f));
((Node)terrain).addControl(control);
parent.attachChild((Node)terrain);