- refactored DSS preview to make it generic git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@8014 75d07b2b-3a1a-0410-a2c5-0572b91ccdca3.0
rem..om
13 years ago
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/* |
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* Copyright (c) 2009-2010 jMonkeyEngine |
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* All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are |
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* met: |
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* |
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* * Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* * Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* |
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* * Neither the name of 'jMonkeyEngine' nor the names of its contributors |
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* may be used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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package com.jme3.gde.core.properties.preview; |
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import com.jme3.asset.TextureKey; |
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import com.jme3.gde.core.assets.ProjectAssetManager; |
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import com.jme3.gde.core.scene.PreviewRequest; |
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import com.jme3.gde.core.scene.SceneApplication; |
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import com.jme3.gde.core.scene.SceneListener; |
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import com.jme3.gde.core.scene.SceneRequest; |
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import com.jme3.material.Material; |
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import com.jme3.math.Vector2f; |
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import com.jme3.math.Vector3f; |
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import com.jme3.scene.Geometry; |
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import com.jme3.scene.Spatial; |
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import com.jme3.scene.shape.Quad; |
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import com.jme3.texture.Texture; |
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import com.jme3.util.SkyFactory; |
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import javax.swing.ImageIcon; |
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import javax.swing.JLabel; |
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/** |
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* |
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* @author Nehon |
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*/ |
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public class DDSPreview implements SceneListener { |
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private ProjectAssetManager assetManager; |
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private JLabel picPreview; |
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private Geometry quad; |
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private Geometry quad3D; |
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private Material material; |
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private Material material3D; |
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public DDSPreview(ProjectAssetManager assetManager) { |
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this.assetManager = assetManager; |
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Quad quadMesh = new Quad(4.5f, 4.5f); |
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Quad quadMesh3D = new Quad(4.5f, 4.5f); |
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quadMesh3D.scaleTextureCoordinates(new Vector2f(4, 4)); |
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quad = new Geometry("previewQuad", quadMesh); |
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quad.setLocalTranslation(new Vector3f(-2.25f, -2.25f, 0)); |
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quad3D = new Geometry("previewQuad", quadMesh3D); |
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quad3D.setLocalTranslation(new Vector3f(-2.25f, -2.25f, 0)); |
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material3D = new Material(assetManager, "com/jme3/gde/core/properties/preview/tex3DThumb.j3md"); |
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material3D.setFloat("InvDepth", 1f / 16f); |
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material3D.setInt("Rows", 4); |
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material = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md"); |
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SceneApplication.getApplication().addSceneListener(this); |
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} |
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public void requestPreview(String textureName, String displayName, int width, int height, JLabel picLabel, JLabel infoLabel) { |
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TextureKey key = new TextureKey(textureName); |
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picPreview = picLabel; |
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assetManager.deleteFromCache(key); |
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Texture t = assetManager.loadTexture(key); |
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Spatial geom = quad; |
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if (key.getTextureTypeHint() == Texture.Type.TwoDimensional) { |
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material.setTexture("ColorMap", t); |
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geom.setMaterial(material); |
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if (infoLabel != null) { |
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infoLabel.setText(" " + displayName + " w : " + t.getImage().getWidth() + " h : " + t.getImage().getHeight()); |
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} |
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} else if (key.getTextureTypeHint() == Texture.Type.ThreeDimensional) { |
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geom = quad3D; |
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assetManager.deleteFromCache(key); |
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key.setAsTexture3D(true); |
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t = assetManager.loadTexture(key); |
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material3D.setTexture("Texture", t); |
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geom.setMaterial(material3D); |
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if (infoLabel != null) { |
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infoLabel.setText(" " + displayName + " (Texture3D) w : " + t.getImage().getWidth() + " h : " + t.getImage().getHeight() + " d : " + t.getImage().getDepth()); |
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} |
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} else if (key.getTextureTypeHint() == Texture.Type.CubeMap) { |
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assetManager.deleteFromCache(key); |
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geom = SkyFactory.createSky(assetManager, textureName, false); |
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if (infoLabel != null) { |
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infoLabel.setText(" " + displayName + " (CubeMap) w : " + t.getImage().getWidth() + " h : " + t.getImage().getHeight()); |
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} |
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} |
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PreviewRequest request = new PreviewRequest(this, geom, width, height); |
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request.getCameraRequest().setLocation(new Vector3f(0, 0, 5.3f)); |
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request.getCameraRequest().setLookAt(new Vector3f(0, 0, 0), Vector3f.UNIT_Y.mult(-1)); |
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SceneApplication.getApplication().createPreview(request); |
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} |
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public void cleanUp() { |
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SceneApplication.getApplication().removeSceneListener(this); |
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} |
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public void sceneRequested(SceneRequest request) { |
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} |
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public boolean sceneClose(SceneRequest request) { |
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return true; |
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} |
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public void previewRequested(PreviewRequest request) { |
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if (request.getRequester() == this) { |
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final ImageIcon icon = new ImageIcon(request.getImage()); |
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java.awt.EventQueue.invokeLater(new Runnable() { |
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public void run() { |
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picPreview.setIcon(icon); |
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} |
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}); |
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} |
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} |
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} |
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