1 files changed, 97 insertions, 0 deletions
diff --git a/engine/src/test/jme3test/post/TestTransparentCartoonEdge.java b/engine/src/test/jme3test/post/TestTransparentCartoonEdge.java
new file mode 100644
index 0000000..46ba0ac
--- /dev/null
+++ b/engine/src/test/jme3test/post/TestTransparentCartoonEdge.java
@@ -0,0 +1,97 @@
+package jme3test.post;
+
+import com.jme3.app.SimpleApplication;
+import com.jme3.light.AmbientLight;
+import com.jme3.light.DirectionalLight;
+import com.jme3.material.Material;
+import com.jme3.math.*;
+import com.jme3.post.FilterPostProcessor;
+import com.jme3.post.filters.CartoonEdgeFilter;
+import com.jme3.renderer.queue.RenderQueue.Bucket;
+import com.jme3.renderer.queue.RenderQueue.ShadowMode;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.Node;
+import com.jme3.scene.Spatial;
+import com.jme3.scene.shape.Quad;
+import com.jme3.texture.Texture;
+
+public class TestTransparentCartoonEdge extends SimpleApplication {
+
+    public static void main(String[] args){
+        TestTransparentCartoonEdge app = new TestTransparentCartoonEdge();
+        app.start();
+    }
+
+    public void simpleInitApp() {
+        renderManager.setAlphaToCoverage(true);
+        cam.setLocation(new Vector3f(0.14914267f, 0.58147097f, 4.7686534f));
+        cam.setRotation(new Quaternion(-0.0044764364f, 0.9767943f, 0.21314798f, 0.020512417f));
+
+//        cam.setLocation(new Vector3f(2.0606942f, 3.20342f, 6.7860126f));
+//        cam.setRotation(new Quaternion(-0.017481906f, 0.98241085f, -0.12393151f, -0.13857932f));
+
+        viewPort.setBackgroundColor(ColorRGBA.DarkGray);
+
+        Quad q = new Quad(20, 20);
+        q.scaleTextureCoordinates(Vector2f.UNIT_XY.mult(5));
+        Geometry geom = new Geometry("floor", q);
+        Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");
+        geom.setMaterial(mat);
+        
+        geom.rotate(-FastMath.HALF_PI, 0, 0);
+        geom.center();
+        geom.setShadowMode(ShadowMode.Receive);
+        rootNode.attachChild(geom);
+
+        // create the geometry and attach it
+        Spatial teaGeom = assetManager.loadModel("Models/Tree/Tree.mesh.j3o");
+        teaGeom.setQueueBucket(Bucket.Transparent);
+        teaGeom.setShadowMode(ShadowMode.Cast);
+        makeToonish(teaGeom);
+
+        AmbientLight al = new AmbientLight();
+        al.setColor(ColorRGBA.White.mult(2));
+        rootNode.addLight(al);
+
+        DirectionalLight dl1 = new DirectionalLight();
+        dl1.setDirection(new Vector3f(1, -1, 1).normalizeLocal());
+        dl1.setColor(new ColorRGBA(0.965f, 0.949f, 0.772f, 1f).mult(0.7f));
+        rootNode.addLight(dl1);
+
+        DirectionalLight dl = new DirectionalLight();
+        dl.setDirection(new Vector3f(-1, -1, -1).normalizeLocal());
+        dl.setColor(new ColorRGBA(0.965f, 0.949f, 0.772f, 1f).mult(0.7f));
+        rootNode.addLight(dl);
+
+        rootNode.attachChild(teaGeom);
+
+        FilterPostProcessor fpp=new FilterPostProcessor(assetManager);
+        CartoonEdgeFilter toon=new CartoonEdgeFilter();
+        toon.setEdgeWidth(0.5f);
+        toon.setEdgeIntensity(1.0f);
+        toon.setNormalThreshold(0.8f);
+        fpp.addFilter(toon);
+        viewPort.addProcessor(fpp);
+    }
+
+        public void makeToonish(Spatial spatial){
+        if (spatial instanceof Node){
+            Node n = (Node) spatial;
+            for (Spatial child : n.getChildren())
+                makeToonish(child);
+        }else if (spatial instanceof Geometry){
+            Geometry g = (Geometry) spatial;
+            Material m = g.getMaterial();
+            if (m.getMaterialDef().getName().equals("Phong Lighting")){
+                Texture t = assetManager.loadTexture("Textures/ColorRamp/toon.png");
+//                t.setMinFilter(Texture.MinFilter.NearestNoMipMaps);
+//                t.setMagFilter(Texture.MagFilter.Nearest);
+                m.setTexture("ColorRamp", t);
+                m.setBoolean("UseMaterialColors", true);
+                m.setColor("Specular", ColorRGBA.Black);
+                m.setColor("Diffuse", ColorRGBA.White);
+                m.setBoolean("VertexLighting", true);
+            }
+        }
+    }
+}