1 files changed, 130 insertions, 0 deletions
diff --git a/engine/src/test/jme3test/effect/TestSoftParticles.java b/engine/src/test/jme3test/effect/TestSoftParticles.java
new file mode 100644
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+++ b/engine/src/test/jme3test/effect/TestSoftParticles.java
@@ -0,0 +1,130 @@
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package jme3test.effect;
+
+import com.jme3.app.SimpleApplication;
+import com.jme3.effect.ParticleEmitter;
+import com.jme3.effect.ParticleMesh;
+import com.jme3.effect.shapes.EmitterSphereShape;
+import com.jme3.input.KeyInput;
+import com.jme3.input.controls.ActionListener;
+import com.jme3.input.controls.KeyTrigger;
+import com.jme3.material.Material;
+import com.jme3.math.ColorRGBA;
+import com.jme3.math.Quaternion;
+import com.jme3.math.Vector3f;
+import com.jme3.post.FilterPostProcessor;
+import com.jme3.post.filters.TranslucentBucketFilter;
+import com.jme3.scene.Geometry;
+import com.jme3.scene.shape.Box;
+
+/**
+ *
+ * @author Nehon
+ */
+public class TestSoftParticles extends SimpleApplication {
+
+    private boolean softParticles = true;
+    private FilterPostProcessor fpp;
+    private TranslucentBucketFilter tbf;
+
+    public static void main(String[] args) {
+        TestSoftParticles app = new TestSoftParticles();
+        app.start();
+    }
+
+    @Override
+    public void simpleInitApp() {
+
+        cam.setLocation(new Vector3f(-7.2221026f, 4.1183004f, 7.759811f));
+        cam.setRotation(new Quaternion(0.06152846f, 0.91236454f, -0.1492115f, 0.37621948f));
+
+        flyCam.setMoveSpeed(10);
+
+
+        // -------- floor
+        Box b = new Box(Vector3f.ZERO, 10, 0.1f, 10);
+        Geometry geom = new Geometry("Box", b);
+        Material mat = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
+        mat.setColor("Color", ColorRGBA.Gray);
+        mat.setTexture("ColorMap", assetManager.loadTexture("Interface/Logo/Monkey.jpg"));
+        geom.setMaterial(mat);
+        rootNode.attachChild(geom);
+
+        Box b2 = new Box(Vector3f.ZERO, 1, 1, 1);
+        Geometry geom2 = new Geometry("Box", b2);
+        Material mat2 = new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md");
+        mat2.setColor("Color", ColorRGBA.DarkGray);
+        geom2.setMaterial(mat2);
+        rootNode.attachChild(geom2);
+        geom2.setLocalScale(0.1f, 0.2f, 1);
+
+        fpp = new FilterPostProcessor(assetManager);        
+        tbf = new TranslucentBucketFilter(true);
+        fpp.addFilter(tbf);
+        viewPort.addProcessor(fpp);
+
+
+        Material material = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
+        material.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/flame.png"));
+        
+        material.setFloat("Softness", 3f); // 
+
+
+        //Fire
+        ParticleEmitter fire = new ParticleEmitter("Fire", ParticleMesh.Type.Triangle, 30);
+        fire.setMaterial(material);
+        fire.setShape(new EmitterSphereShape(Vector3f.ZERO, 0.1f));
+        fire.setImagesX(2);
+        fire.setImagesY(2); // 2x2 texture animation
+        fire.setEndColor(new ColorRGBA(1f, 0f, 0f, 1f)); // red
+        fire.setStartColor(new ColorRGBA(1f, 1f, 0f, 0.5f)); // yellow
+        fire.setStartSize(0.6f);
+        fire.setEndSize(0.01f);
+        fire.setGravity(0, -0.3f, 0);
+        fire.setLowLife(0.5f);
+        fire.setHighLife(3f);
+        fire.setLocalTranslation(0, 0.2f, 0);
+
+        rootNode.attachChild(fire);
+        
+        
+        ParticleEmitter smoke = new ParticleEmitter("Smoke", ParticleMesh.Type.Triangle, 30);
+        smoke.setMaterial(material);
+        smoke.setShape(new EmitterSphereShape(Vector3f.ZERO, 5));
+        smoke.setImagesX(1);
+        smoke.setImagesY(1); // 2x2 texture animation
+        smoke.setStartColor(new ColorRGBA(0.1f, 0.1f, 0.1f,1f)); // dark gray
+        smoke.setEndColor(new ColorRGBA(0.5f, 0.5f, 0.5f, 0.3f)); // gray      
+        smoke.setStartSize(3f);
+        smoke.setEndSize(5f);
+        smoke.setGravity(0, -0.001f, 0);
+        smoke.setLowLife(100f);
+        smoke.setHighLife(100f);
+        smoke.setLocalTranslation(0, 0.1f, 0);        
+        smoke.emitAllParticles();
+        
+        rootNode.attachChild(smoke);
+
+        
+        inputManager.addListener(new ActionListener() {
+
+            public void onAction(String name, boolean isPressed, float tpf) {
+                if(isPressed && name.equals("toggle")){
+               //     tbf.setEnabled(!tbf.isEnabled());     
+                    softParticles = !softParticles;
+                    if(softParticles){
+                        viewPort.addProcessor(fpp);
+                    }else{
+                        viewPort.removeProcessor(fpp);
+                    }
+                }
+            }
+        }, "toggle");
+        inputManager.addMapping("toggle", new KeyTrigger(KeyInput.KEY_SPACE));
+    }
+    
+    
+}