Add smoke effekt to missileAnimation

Projekte/mdga/client/src/main/java/pp/mdga/client/animation/MissileAnimation.java

@@ -60,6 +60,8 @@ public MissileAnimation(MdgaApp app, Node rootNode, UUID uuid, Vector3f target,
      * Starts the missile animation by loading the missile model and initiating its parabolic movement.
      */
     public void start() {
+        Smoke s = new Smoke(app, rootNode, start);
+        s.trigger();
         loadMissile();
         app.getAcousticHandler().playSound(MdgaSound.MISSILE);
         animateMissile();

Projekte/mdga/client/src/main/java/pp/mdga/client/animation/Smoke.java

@@ -0,0 +1,126 @@
+package pp.mdga.client.animation;
+
+import com.jme3.effect.ParticleEmitter;
+import com.jme3.effect.ParticleMesh;
+import com.jme3.material.Material;
+import com.jme3.math.ColorRGBA;
+import com.jme3.math.Vector3f;
+import com.jme3.scene.Node;
+import com.jme3.scene.control.AbstractControl;
+import pp.mdga.client.MdgaApp;
+import pp.mdga.client.acoustic.MdgaSound;
+
+public class Smoke {
+
+    private final Node rootNode;
+    private final MdgaApp app;
+    private final Vector3f location;
+    private ParticleEmitter fire;
+    private ParticleEmitter smoke;
+
+    private boolean triggered = false;
+
+    private final Material mat;
+
+    /**
+     * Constructor for the {@code Explosion} class.
+     *
+     * @param app      The main application managing the explosion.
+     * @param rootNode The root node to which the explosion effects will be attached.
+     * @param location The location of the explosion in world coordinates.
+     */
+    public Smoke(MdgaApp app, Node rootNode, Vector3f location) {
+        this.app = app;
+        this.rootNode = rootNode;
+        this.location = location;
+
+        this.mat = new Material(app.getAssetManager(), "Common/MatDefs/Misc/Particle.j3md");
+    }
+
+    /**
+     * Initializes the particle emitters for the explosion effect.
+     * Configures the fire and smoke emitters with appearance, behavior, and lifespan.
+     */
+    private void initializeEmitter() {
+        fire = new ParticleEmitter("Effect", ParticleMesh.Type.Triangle,50);
+        fire.setMaterial(mat);
+        fire.setStartColor(ColorRGBA.DarkGray);
+        fire.setEndColor(ColorRGBA.DarkGray);
+        fire.getParticleInfluencer().setInitialVelocity(new Vector3f(0.2f,0.2f,8f));
+        fire.getParticleInfluencer().setVelocityVariation(0.4f);
+        fire.setStartSize(0.1f);
+        fire.setEndSize(0.8f);
+        fire.setGravity(0, 0, -0.1f);
+        fire.setLowLife(0.5f);
+        fire.setHighLife(1.2f);
+        fire.setParticlesPerSec(0);
+
+        fire.setLocalTranslation(location);
+
+        smoke = new ParticleEmitter("Effect2", ParticleMesh.Type.Triangle,40);
+        smoke.setMaterial(mat);
+        smoke.setImagesX(2);
+        smoke.setImagesY(2);
+        smoke.setStartColor(ColorRGBA.DarkGray);
+        smoke.setEndColor(new ColorRGBA(0.05f, 0.05f, 0.05f, 1));
+        smoke.getParticleInfluencer().setInitialVelocity(new Vector3f(0.0f,0.0f,2f));
+        smoke.getParticleInfluencer().setVelocityVariation(0.5f);
+        smoke.setStartSize(0.2f);
+        smoke.setEndSize(0.5f);
+        smoke.setGravity(0, 0, -0.3f);
+        smoke.setLowLife(1.2f);
+        smoke.setHighLife(2.5f);
+        smoke.setParticlesPerSec(0);
+
+        smoke.setLocalTranslation(location);
+
+        app.getAcousticHandler().playSound(MdgaSound.EXPLOSION);
+    }
+
+    /**
+     * Triggers the explosion effect by attaching and activating the particle emitters for fire and smoke.
+     * Both emitters are automatically detached after a predefined duration.
+     */
+    public void trigger() {
+        if (!triggered) {
+            triggered = true;
+            initializeEmitter();
+        }
+
+        rootNode.attachChild(fire);
+        fire.emitAllParticles();
+        fire.addControl(new AbstractControl() {
+            private float elapsedTime = 0;
+
+            @Override
+            protected void controlUpdate(float tpf) {
+                elapsedTime += tpf;
+                if (elapsedTime > 10f) {
+                    rootNode.detachChild(fire);
+                    fire.removeControl(this);
+                }
+            }
+
+            @Override
+            protected void controlRender(com.jme3.renderer.RenderManager rm, com.jme3.renderer.ViewPort vp) {}
+        });
+
+        rootNode.attachChild(smoke);
+        smoke.emitAllParticles();
+        smoke.addControl(new AbstractControl() {
+            private float elapsedTime = 0;
+
+            @Override
+            protected void controlUpdate(float tpf) {
+                elapsedTime += tpf;
+                if (elapsedTime > 10f) {
+                    rootNode.detachChild(smoke);
+                    smoke.removeControl(this);
+                }
+            }
+
+            @Override
+            protected void controlRender(com.jme3.renderer.RenderManager rm, com.jme3.renderer.ViewPort vp) {}
+        });
+    }
+}