1 package jme3test.post; 2 3 import com.jme3.app.SimpleApplication; 4 import com.jme3.light.AmbientLight; 5 import com.jme3.light.DirectionalLight; 6 import com.jme3.material.Material; 7 import com.jme3.math.*; 8 import com.jme3.post.FilterPostProcessor; 9 import com.jme3.post.filters.CartoonEdgeFilter; 10 import com.jme3.renderer.queue.RenderQueue.Bucket; 11 import com.jme3.renderer.queue.RenderQueue.ShadowMode; 12 import com.jme3.scene.Geometry; 13 import com.jme3.scene.Node; 14 import com.jme3.scene.Spatial; 15 import com.jme3.scene.shape.Quad; 16 import com.jme3.texture.Texture; 17 18 public class TestTransparentCartoonEdge extends SimpleApplication { 19 main(String[] args)20 public static void main(String[] args){ 21 TestTransparentCartoonEdge app = new TestTransparentCartoonEdge(); 22 app.start(); 23 } 24 simpleInitApp()25 public void simpleInitApp() { 26 renderManager.setAlphaToCoverage(true); 27 cam.setLocation(new Vector3f(0.14914267f, 0.58147097f, 4.7686534f)); 28 cam.setRotation(new Quaternion(-0.0044764364f, 0.9767943f, 0.21314798f, 0.020512417f)); 29 30 // cam.setLocation(new Vector3f(2.0606942f, 3.20342f, 6.7860126f)); 31 // cam.setRotation(new Quaternion(-0.017481906f, 0.98241085f, -0.12393151f, -0.13857932f)); 32 33 viewPort.setBackgroundColor(ColorRGBA.DarkGray); 34 35 Quad q = new Quad(20, 20); 36 q.scaleTextureCoordinates(Vector2f.UNIT_XY.mult(5)); 37 Geometry geom = new Geometry("floor", q); 38 Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m"); 39 geom.setMaterial(mat); 40 41 geom.rotate(-FastMath.HALF_PI, 0, 0); 42 geom.center(); 43 geom.setShadowMode(ShadowMode.Receive); 44 rootNode.attachChild(geom); 45 46 // create the geometry and attach it 47 Spatial teaGeom = assetManager.loadModel("Models/Tree/Tree.mesh.j3o"); 48 teaGeom.setQueueBucket(Bucket.Transparent); 49 teaGeom.setShadowMode(ShadowMode.Cast); 50 makeToonish(teaGeom); 51 52 AmbientLight al = new AmbientLight(); 53 al.setColor(ColorRGBA.White.mult(2)); 54 rootNode.addLight(al); 55 56 DirectionalLight dl1 = new DirectionalLight(); 57 dl1.setDirection(new Vector3f(1, -1, 1).normalizeLocal()); 58 dl1.setColor(new ColorRGBA(0.965f, 0.949f, 0.772f, 1f).mult(0.7f)); 59 rootNode.addLight(dl1); 60 61 DirectionalLight dl = new DirectionalLight(); 62 dl.setDirection(new Vector3f(-1, -1, -1).normalizeLocal()); 63 dl.setColor(new ColorRGBA(0.965f, 0.949f, 0.772f, 1f).mult(0.7f)); 64 rootNode.addLight(dl); 65 66 rootNode.attachChild(teaGeom); 67 68 FilterPostProcessor fpp=new FilterPostProcessor(assetManager); 69 CartoonEdgeFilter toon=new CartoonEdgeFilter(); 70 toon.setEdgeWidth(0.5f); 71 toon.setEdgeIntensity(1.0f); 72 toon.setNormalThreshold(0.8f); 73 fpp.addFilter(toon); 74 viewPort.addProcessor(fpp); 75 } 76 makeToonish(Spatial spatial)77 public void makeToonish(Spatial spatial){ 78 if (spatial instanceof Node){ 79 Node n = (Node) spatial; 80 for (Spatial child : n.getChildren()) 81 makeToonish(child); 82 }else if (spatial instanceof Geometry){ 83 Geometry g = (Geometry) spatial; 84 Material m = g.getMaterial(); 85 if (m.getMaterialDef().getName().equals("Phong Lighting")){ 86 Texture t = assetManager.loadTexture("Textures/ColorRamp/toon.png"); 87 // t.setMinFilter(Texture.MinFilter.NearestNoMipMaps); 88 // t.setMagFilter(Texture.MagFilter.Nearest); 89 m.setTexture("ColorRamp", t); 90 m.setBoolean("UseMaterialColors", true); 91 m.setColor("Specular", ColorRGBA.Black); 92 m.setColor("Diffuse", ColorRGBA.White); 93 m.setBoolean("VertexLighting", true); 94 } 95 } 96 } 97 } 98
