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@ -13,6 +13,7 @@ import com.jme3.gde.core.sceneexplorer.nodes.actions.NewSpatialAction; |
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import com.jme3.renderer.Camera; |
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import com.jme3.scene.Node; |
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import com.jme3.scene.Spatial; |
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import com.jme3.terrain.Terrain; |
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import com.jme3.terrain.geomipmap.TerrainLodControl; |
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import com.jme3.terrain.geomipmap.TerrainQuad; |
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import com.jme3.terrain.heightmap.AbstractHeightMap; |
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@ -77,7 +78,7 @@ public class AddTerrainAction extends AbstractNewSpatialWizardAction { |
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protected Spatial generateTerrain(Node parent, final WizardDescriptor wizardDescriptor) throws IOException { |
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org.openide.nodes.Node selectedNode = (org.openide.nodes.Node) wizardDescriptor.getProperty("main_node"); |
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final Spatial spatial = selectedNode.getLookup().lookup(Spatial.class); |
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final ProjectAssetManager manager = selectedNode.getLookup().lookup(ProjectAssetManager.class); |
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String sceneName = selectedNode.getLookup().lookup(DataObject.class).getName(); |
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@ -92,43 +93,49 @@ public class AddTerrainAction extends AbstractNewSpatialWizardAction { |
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heightmapData = heightmap.getHeightMap(); |
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} |
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// eg. Scenes/newScene1.j3o
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TerrainQuad terrain = null; |
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return doCreateTerrain(parent, totalSize, patchSize, alphaTextureSize, heightmapData, sceneName, selectedNode); |
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} |
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protected Spatial doCreateTerrain(Node parent, |
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int totalSize, |
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int patchSize, |
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int alphaTextureSize, |
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float[] heightmapData, |
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String sceneName, |
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org.openide.nodes.Node selectedNode) throws IOException |
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{ |
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final ProjectAssetManager manager = selectedNode.getLookup().lookup(ProjectAssetManager.class); |
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terrain = new TerrainQuad("terrain-" + sceneName, patchSize, totalSize, heightmapData); //TODO make this pluggable for different Terrain implementations
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Terrain terrain = new TerrainQuad("terrain-"+sceneName, patchSize, totalSize, heightmapData); //TODO make this pluggable for different Terrain implementations
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com.jme3.material.Material mat = new com.jme3.material.Material(manager, "Common/MatDefs/Terrain/TerrainLighting.j3md"); |
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String assetFolder = ""; |
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if (manager != null && manager instanceof ProjectAssetManager) { |
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assetFolder = ((ProjectAssetManager) manager).getAssetFolderName(); |
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} |
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if (manager != null && manager instanceof ProjectAssetManager) |
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assetFolder = ((ProjectAssetManager)manager).getAssetFolderName(); |
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// write out 3 alpha blend images
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for (int i = 0; i < TerrainEditorController.NUM_ALPHA_TEXTURES; i++) { |
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for (int i=0; i<TerrainEditorController.NUM_ALPHA_TEXTURES; i++) { |
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BufferedImage alphaBlend = new BufferedImage(alphaTextureSize, alphaTextureSize, BufferedImage.TYPE_INT_ARGB); |
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if (i == 0) { |
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// the first alpha level should be opaque so we see the first texture over the whole terrain
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for (int h = 0; h < alphaTextureSize; h++) { |
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for (int w = 0; w < alphaTextureSize; w++) { |
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for (int h=0; h<alphaTextureSize; h++) |
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for (int w=0; w<alphaTextureSize; w++) |
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alphaBlend.setRGB(w, h, 0x00FF0000);//argb
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} |
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} |
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} |
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File alphaFolder = new File(assetFolder + "/Textures/terrain-alpha/"); |
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if (!alphaFolder.exists()) { |
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File alphaFolder = new File(assetFolder+"/Textures/terrain-alpha/"); |
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if (!alphaFolder.exists()) |
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alphaFolder.mkdir(); |
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} |
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String alphaBlendFileName = "/Textures/terrain-alpha/" + sceneName + "-" + terrain.getName() + "-alphablend" + i + ".png"; |
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File alphaImageFile = new File(assetFolder + alphaBlendFileName); |
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String alphaBlendFileName = "/Textures/terrain-alpha/"+sceneName+"-"+((Node)terrain).getName()+"-alphablend"+i+".png"; |
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File alphaImageFile = new File(assetFolder+alphaBlendFileName); |
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ImageIO.write(alphaBlend, "png", alphaImageFile); |
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Texture tex = manager.loadAsset(new TextureKey(alphaBlendFileName, false)); |
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if (i == 0) { |
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if (i == 0) |
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mat.setTexture("AlphaMap", tex); |
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} |
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/*else if (i == 1) // add these in when they are supported
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mat.setTexture("AlphaMap_1", tex); |
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else if (i == 1) |
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mat.setTexture("AlphaMap_1", tex); |
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else if (i == 2) |
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mat.setTexture("AlphaMap_2", tex);*/ |
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mat.setTexture("AlphaMap_2", tex); |
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} |
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// give the first layer default texture
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@ -138,21 +145,22 @@ public class AddTerrainAction extends AbstractNewSpatialWizardAction { |
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mat.setFloat("DiffuseMap_0_scale", TerrainEditorController.DEFAULT_TEXTURE_SCALE); |
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mat.setBoolean("WardIso", true); |
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terrain.setMaterial(mat); |
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terrain.setModelBound(new BoundingBox()); |
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terrain.updateModelBound(); |
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terrain.setLocalTranslation(0, 0, 0); |
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terrain.setLocalScale(1f, 1f, 1f); |
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((Node)terrain).setMaterial(mat); |
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((Node)terrain).setModelBound(new BoundingBox()); |
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((Node)terrain).updateModelBound(); |
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((Node)terrain).setLocalTranslation(0, 0, 0); |
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((Node)terrain).setLocalScale(4f, 1f, 4f); |
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// add the lod control
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List<Camera> cameras = new ArrayList<Camera>(); |
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cameras.add(SceneApplication.getApplication().getCamera()); |
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TerrainLodControl control = new TerrainLodControl(terrain, cameras); |
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//terrain.addControl(control); // removing this until we figure out a way to have it get the cameras when saved/loaded
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TerrainLodControl control = new TerrainLodControl(terrain, SceneApplication.getApplication().getCamera()); |
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((Node)terrain).addControl(control); |
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parent.attachChild((Node)terrain); |
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return terrain; |
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//createTerrainButton.setEnabled(false); // only let the user add one terrain
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//setNeedsSave(true);
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//addSpatialUndo(parent, (Node)terrain, jmeNodeParent);
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return (Spatial)terrain; |
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} |
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/** |
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bre..ns
13 years ago