package com.ardor3d.example.pipeline;
import java.util.concurrent.Callable;
import com.ardor3d.extension.animation.skeletal.AnimationManager;
import com.ardor3d.extension.animation.skeletal.SkeletonPose;
import com.ardor3d.extension.animation.skeletal.SkinnedMesh;
import com.ardor3d.extension.animation.skeletal.clip.TriggerCallback;
import com.ardor3d.extension.effect.particle.ParticleControllerListener;
import com.ardor3d.extension.effect.particle.ParticleFactory;
import com.ardor3d.extension.effect.particle.ParticleSystem;
import com.ardor3d.image.Texture;
import com.ardor3d.image.Texture.WrapMode;
import com.ardor3d.image.TextureStoreFormat;
import com.ardor3d.math.ColorRGBA;
import com.ardor3d.math.MathUtils;
import com.ardor3d.math.Transform;
import com.ardor3d.math.Vector3;
import com.ardor3d.renderer.state.BlendState;
import com.ardor3d.renderer.state.TextureState;
import com.ardor3d.renderer.state.ZBufferState;
import com.ardor3d.scenegraph.controller.ComplexSpatialController.RepeatType;
import com.ardor3d.util.GameTaskQueueManager;
import com.ardor3d.util.TextureManager;
public class FireballTrigger implements TriggerCallback {
private final AnimationDemoExample example;
public FireballTrigger() {
// a bit of a hack. in a real game we might use manager singletons, etc.
example = AnimationDemoExample.instance;
}
public void doTrigger(final SkeletonPose applyToPose, final AnimationManager manager) {
GameTaskQueueManager.getManager(example.getCanvas().getCanvasRenderer().getRenderContext()).update(
new Callable<Void>() {
@Override
public Void call() throws Exception {
addParticles(example.getMeshForPose(applyToPose));
return null;
}
});
}
private void addParticles(final SkinnedMesh mesh) {
// find location of fist
final SkeletonPose pose = mesh.getCurrentPose();
final Transform loc = mesh.getWorldTransform().multiply(pose.getGlobalJointTransforms()[15], null);
// Spawn a short lived explosion
final ParticleSystem explosion = ParticleFactory.buildParticles("big", 80);
explosion.setEmissionDirection(new Vector3(0.0f, 1.0f, 0.0f));
explosion.setMaximumAngle(MathUtils.PI);
explosion.setSpeed(0.9f);
explosion.setMinimumLifeTime(300.0f);
explosion.setMaximumLifeTime(500.0f);
explosion.setStartSize(2.0f);
explosion.setEndSize(5.0f);
explosion.setStartColor(new ColorRGBA(1.0f, 0.312f, 0.121f, 1.0f));
explosion.setEndColor(new ColorRGBA(1.0f, 0.24313726f, 0.03137255f, 0.0f));
explosion.setControlFlow(false);
explosion.setInitialVelocity(0.04f);
explosion.setParticleSpinSpeed(0.0f);
explosion.setRepeatType(RepeatType.CLAMP);
// attach to root, at fist location
explosion.setTransform(loc);
explosion.warmUp(1);
example.getRoot().attachChild(explosion);
example.getRoot().updateWorldTransform(true);
explosion.getParticleController().addListener(new ParticleControllerListener() {
@Override
public void onDead(final ParticleSystem particles) {
explosion.removeFromParent();
}
});
explosion.forceRespawn();
final BlendState blend = new BlendState();
blend.setBlendEnabled(true);
blend.setSourceFunction(BlendState.SourceFunction.SourceAlpha);
blend.setDestinationFunction(BlendState.DestinationFunction.One);
explosion.setRenderState(blend);
final TextureState ts = new TextureState();
ts.setTexture(TextureManager.load("images/flaresmall.jpg", Texture.MinificationFilter.Trilinear,
TextureStoreFormat.GuessCompressedFormat, true));
ts.getTexture().setWrap(WrapMode.BorderClamp);
ts.setEnabled(true);
explosion.setRenderState(ts);
final ZBufferState zstate = new ZBufferState();
zstate.setWritable(false);
explosion.setRenderState(zstate);
}
}