Java源码示例：com.jme3.effect.ParticleMesh.Type
示例1
private void prepareEffect(AssetManager assetManager) {
int COUNT_FACTOR = 1;
float COUNT_FACTOR_F = 1f;
effect = new ParticleEmitter("Flame", Type.Triangle, 32 * COUNT_FACTOR);
effect.setSelectRandomImage(true);
effect.setStartColor(new ColorRGBA(1f, 0.4f, 0.05f, (1f / COUNT_FACTOR_F)));
effect.setEndColor(new ColorRGBA(.4f, .22f, .12f, 0f));
effect.setStartSize(1.3f);
effect.setEndSize(2f);
effect.setShape(new EmitterSphereShape(Vector3f.ZERO, 1f));
effect.setParticlesPerSec(0);
effect.setGravity(0, -5f, 0);
effect.setLowLife(.4f);
effect.setHighLife(.5f);
effect.getParticleInfluencer()
.setInitialVelocity(new Vector3f(0, 7, 0));
effect.getParticleInfluencer().setVelocityVariation(1f);
effect.setImagesX(2);
effect.setImagesY(2);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/flame.png"));
effect.setMaterial(mat);
}
示例2
private void prepareEffect() {
int COUNT_FACTOR = 1;
float COUNT_FACTOR_F = 1f;
effect = new ParticleEmitter("Flame", Type.Triangle, 32 * COUNT_FACTOR);
effect.setSelectRandomImage(true);
effect.setStartColor(new ColorRGBA(1f, 0.4f, 0.05f, (1f / COUNT_FACTOR_F)));
effect.setEndColor(new ColorRGBA(.4f, .22f, .12f, 0f));
effect.setStartSize(1.3f);
effect.setEndSize(2f);
effect.setShape(new EmitterSphereShape(Vector3f.ZERO, 1f));
effect.setParticlesPerSec(0);
effect.setGravity(0, -5, 0);
effect.setLowLife(.4f);
effect.setHighLife(.5f);
effect.getParticleInfluencer()
.setInitialVelocity(new Vector3f(0, 7, 0));
effect.getParticleInfluencer().setVelocityVariation(1f);
effect.setImagesX(2);
effect.setImagesY(2);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/flame.png"));
effect.setMaterial(mat);
// effect.setLocalScale(100);
rootNode.attachChild(effect);
}
示例3
@Override
public void simpleInitApp() {
ParticleEmitter emit = new ParticleEmitter("Emitter", Type.Triangle, 200);
emit.setShape(new EmitterSphereShape(Vector3f.ZERO, 1f));
emit.setGravity(0, 0, 0);
emit.setLowLife(5);
emit.setHighLife(10);
emit.getParticleInfluencer().setInitialVelocity(new Vector3f(0, 0, 0));
emit.setImagesX(15);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setTexture("Texture", assetManager.loadTexture("Effects/Smoke/Smoke.png"));
emit.setMaterial(mat);
ParticleEmitter emit2 = emit.clone();
emit2.move(3, 0, 0);
rootNode.attachChild(emit);
rootNode.attachChild(emit2);
ParticleEmitter emit3 = BinaryExporter.saveAndLoad(assetManager, emit);
emit3.move(-3, 0, 0);
rootNode.attachChild(emit3);
}
示例4
private void createSpark(){
spark = new ParticleEmitter("Spark", Type.Triangle, 30 * COUNT_FACTOR);
spark.setStartColor(new ColorRGBA(1f, 0.8f, 0.36f, 1.0f / COUNT_FACTOR_F));
spark.setEndColor(new ColorRGBA(1f, 0.8f, 0.36f, 0f));
spark.setStartSize(.5f);
spark.setEndSize(.5f);
spark.setFacingVelocity(true);
spark.setParticlesPerSec(0);
spark.setGravity(0, 5, 0);
spark.setLowLife(1.1f);
spark.setHighLife(1.5f);
spark.getParticleInfluencer().setInitialVelocity(new Vector3f(0, 20, 0));
spark.getParticleInfluencer().setVelocityVariation(1);
spark.setImagesX(1);
spark.setImagesY(1);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/spark.png"));
spark.setMaterial(mat);
explosionEffect.attachChild(spark);
}
示例5
private void createSmokeTrail(){
smoketrail = new ParticleEmitter("SmokeTrail", Type.Triangle, 22 * COUNT_FACTOR);
smoketrail.setStartColor(new ColorRGBA(1f, 0.8f, 0.36f, 1.0f / COUNT_FACTOR_F));
smoketrail.setEndColor(new ColorRGBA(1f, 0.8f, 0.36f, 0f));
smoketrail.setStartSize(.2f);
smoketrail.setEndSize(1f);
// smoketrail.setShape(new EmitterSphereShape(Vector3f.ZERO, 1f));
smoketrail.setFacingVelocity(true);
smoketrail.setParticlesPerSec(0);
smoketrail.setGravity(0, 1, 0);
smoketrail.setLowLife(.4f);
smoketrail.setHighLife(.5f);
smoketrail.getParticleInfluencer()
.setInitialVelocity(new Vector3f(0, 12, 0));
smoketrail.getParticleInfluencer().setVelocityVariation(1);
smoketrail.setImagesX(1);
smoketrail.setImagesY(3);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/smoketrail.png"));
smoketrail.setMaterial(mat);
explosionEffect.attachChild(smoketrail);
}
示例6
private void createDebris(){
debris = new ParticleEmitter("Debris", Type.Triangle, 15 * COUNT_FACTOR);
debris.setSelectRandomImage(true);
debris.setRandomAngle(true);
debris.setRotateSpeed(FastMath.TWO_PI * 4);
debris.setStartColor(new ColorRGBA(1f, 0.59f, 0.28f, 1.0f / COUNT_FACTOR_F));
debris.setEndColor(new ColorRGBA(.5f, 0.5f, 0.5f, 0f));
debris.setStartSize(.2f);
debris.setEndSize(.2f);
// debris.setShape(new EmitterSphereShape(Vector3f.ZERO, .05f));
debris.setParticlesPerSec(0);
debris.setGravity(0, 12f, 0);
debris.setLowLife(1.4f);
debris.setHighLife(1.5f);
debris.getParticleInfluencer()
.setInitialVelocity(new Vector3f(0, 15, 0));
debris.getParticleInfluencer().setVelocityVariation(.60f);
debris.setImagesX(3);
debris.setImagesY(3);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/Debris.png"));
debris.setMaterial(mat);
explosionEffect.attachChild(debris);
}
示例7
private void createShockwave(){
shockwave = new ParticleEmitter("Shockwave", Type.Triangle, 1 * COUNT_FACTOR);
// shockwave.setRandomAngle(true);
shockwave.setFaceNormal(Vector3f.UNIT_Y);
shockwave.setStartColor(new ColorRGBA(.48f, 0.17f, 0.01f, .8f / COUNT_FACTOR_F));
shockwave.setEndColor(new ColorRGBA(.48f, 0.17f, 0.01f, 0f));
shockwave.setStartSize(0f);
shockwave.setEndSize(7f);
shockwave.setParticlesPerSec(0);
shockwave.setGravity(0, 0, 0);
shockwave.setLowLife(0.5f);
shockwave.setHighLife(0.5f);
shockwave.getParticleInfluencer()
.setInitialVelocity(new Vector3f(0, 0, 0));
shockwave.getParticleInfluencer().setVelocityVariation(0f);
shockwave.setImagesX(1);
shockwave.setImagesY(1);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/shockwave.png"));
shockwave.setMaterial(mat);
explosionEffect.attachChild(shockwave);
}
示例8
/**
* Sets the type of mesh used by the particle emitter.
* @param meshType The mesh type to use
*/
public void setMeshType(ParticleMesh.Type meshType) {
this.meshType = meshType;
switch (meshType) {
case Point:
particleMesh = new ParticlePointMesh();
this.setMesh(particleMesh);
break;
case Triangle:
particleMesh = new ParticleTriMesh();
this.setMesh(particleMesh);
break;
default:
throw new IllegalStateException("Unrecognized particle type: " + meshType);
}
this.setNumParticles(particles.length);
}
示例9
/**
* Callback from Control.render(), do not use.
*
* @param rm
* @param vp
*/
private void renderFromControl(RenderManager rm, ViewPort vp) {
Camera cam = vp.getCamera();
if (meshType == ParticleMesh.Type.Point) {
float C = cam.getProjectionMatrix().m00;
C *= cam.getWidth() * 0.5f;
// send attenuation params
this.getMaterial().setFloat("Quadratic", C);
}
Matrix3f inverseRotation = Matrix3f.IDENTITY;
TempVars vars = null;
if (!worldSpace) {
vars = TempVars.get();
inverseRotation = this.getWorldRotation().toRotationMatrix(vars.tempMat3).invertLocal();
}
particleMesh.updateParticleData(particles, cam, inverseRotation);
if (!worldSpace) {
vars.release();
}
}
示例10
/**
* Sets the type of mesh used by the particle emitter.
* @param meshType The mesh type to use
*/
@Override
public void setMeshType(ParticleMesh.Type meshType) {
this.meshType = meshType;
switch (meshType) {
case Point:
particleMesh = new ParticlePointMesh();
this.setMesh(particleMesh);
break;
case Triangle:
particleMesh = new ParticleTriMesh();
this.setMesh(particleMesh);
break;
default:
throw new IllegalStateException("Unrecognized particle type: " + meshType);
}
this.setNumParticles2(particles.length);
}
示例11
/**
* Callback from Control.render(), do not use.
*
* @param rm
* @param vp
*/
private void renderFromControl(RenderManager rm, ViewPort vp) {
Camera cam = vp.getCamera();
if (meshType == ParticleMesh.Type.Point) {
float C = cam.getProjectionMatrix().m00;
C *= cam.getWidth() * 0.5f;
// send attenuation params
this.getMaterial().setFloat("Quadratic", C);
}
Matrix3f inverseRotation = Matrix3f.IDENTITY;
TempVars vars = null;
if (!worldSpace) {
vars = TempVars.get();
inverseRotation = this.getWorldRotation().toRotationMatrix(vars.tempMat3).invertLocal();
}
particleMesh.updateParticleData(particles, cam, inverseRotation);
if (!worldSpace) {
vars.release();
}
}
示例12
private void prepareEffect(AssetManager assetManager) {
int COUNT_FACTOR = 1;
float COUNT_FACTOR_F = 1f;
effect = new ParticleEmitter("Flame", Type.Triangle, 32 * COUNT_FACTOR);
effect.setSelectRandomImage(true);
effect.setStartColor(new ColorRGBA(1f, 0.4f, 0.05f, (float) (1f / COUNT_FACTOR_F)));
effect.setEndColor(new ColorRGBA(.4f, .22f, .12f, 0f));
effect.setStartSize(1.3f);
effect.setEndSize(2f);
effect.setShape(new EmitterSphereShape(Vector3f.ZERO, 1f));
effect.setParticlesPerSec(0);
effect.setGravity(0, -5f, 0);
effect.setLowLife(.4f);
effect.setHighLife(.5f);
effect.setInitialVelocity(new Vector3f(0, 7, 0));
effect.setVelocityVariation(1f);
effect.setImagesX(2);
effect.setImagesY(2);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/flame.png"));
effect.setMaterial(mat);
}
示例13
private void prepareEffect() {
int COUNT_FACTOR = 1;
float COUNT_FACTOR_F = 1f;
effect = new ParticleEmitter("Flame", Type.Triangle, 32 * COUNT_FACTOR);
effect.setSelectRandomImage(true);
effect.setStartColor(new ColorRGBA(1f, 0.4f, 0.05f, (float) (1f / COUNT_FACTOR_F)));
effect.setEndColor(new ColorRGBA(.4f, .22f, .12f, 0f));
effect.setStartSize(1.3f);
effect.setEndSize(2f);
effect.setShape(new EmitterSphereShape(Vector3f.ZERO, 1f));
effect.setParticlesPerSec(0);
effect.setGravity(0, -5, 0);
effect.setLowLife(.4f);
effect.setHighLife(.5f);
effect.setInitialVelocity(new Vector3f(0, 7, 0));
effect.setVelocityVariation(1f);
effect.setImagesX(2);
effect.setImagesY(2);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/flame.png"));
effect.setMaterial(mat);
// effect.setLocalScale(100);
rootNode.attachChild(effect);
}
示例14
private void createSpark(){
spark = new ParticleEmitter("Spark", Type.Triangle, 30 * COUNT_FACTOR);
spark.setStartColor(new ColorRGBA(1f, 0.8f, 0.36f, (float) (1.0f / COUNT_FACTOR_F)));
spark.setEndColor(new ColorRGBA(1f, 0.8f, 0.36f, 0f));
spark.setStartSize(.5f);
spark.setEndSize(.5f);
spark.setFacingVelocity(true);
spark.setParticlesPerSec(0);
spark.setGravity(0, 5, 0);
spark.setLowLife(1.1f);
spark.setHighLife(1.5f);
spark.getParticleInfluencer().setInitialVelocity(new Vector3f(0, 20, 0));
spark.getParticleInfluencer().setVelocityVariation(1);
spark.setImagesX(1);
spark.setImagesY(1);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/spark.png"));
spark.setMaterial(mat);
explosionEffect.attachChild(spark);
}
示例15
private void createSmokeTrail(){
smoketrail = new ParticleEmitter("SmokeTrail", Type.Triangle, 22 * COUNT_FACTOR);
smoketrail.setStartColor(new ColorRGBA(1f, 0.8f, 0.36f, (float) (1.0f / COUNT_FACTOR_F)));
smoketrail.setEndColor(new ColorRGBA(1f, 0.8f, 0.36f, 0f));
smoketrail.setStartSize(.2f);
smoketrail.setEndSize(1f);
// smoketrail.setShape(new EmitterSphereShape(Vector3f.ZERO, 1f));
smoketrail.setFacingVelocity(true);
smoketrail.setParticlesPerSec(0);
smoketrail.setGravity(0, 1, 0);
smoketrail.setLowLife(.4f);
smoketrail.setHighLife(.5f);
smoketrail.setInitialVelocity(new Vector3f(0, 12, 0));
smoketrail.setVelocityVariation(1);
smoketrail.setImagesX(1);
smoketrail.setImagesY(3);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/smoketrail.png"));
smoketrail.setMaterial(mat);
explosionEffect.attachChild(smoketrail);
}
示例16
private void createDebris(){
debris = new ParticleEmitter("Debris", Type.Triangle, 15 * COUNT_FACTOR);
debris.setSelectRandomImage(true);
debris.setRandomAngle(true);
debris.setRotateSpeed(FastMath.TWO_PI * 4);
debris.setStartColor(new ColorRGBA(1f, 0.59f, 0.28f, (float) (1.0f / COUNT_FACTOR_F)));
debris.setEndColor(new ColorRGBA(.5f, 0.5f, 0.5f, 0f));
debris.setStartSize(.2f);
debris.setEndSize(.2f);
// debris.setShape(new EmitterSphereShape(Vector3f.ZERO, .05f));
debris.setParticlesPerSec(0);
debris.setGravity(0, 12f, 0);
debris.setLowLife(1.4f);
debris.setHighLife(1.5f);
debris.setInitialVelocity(new Vector3f(0, 15, 0));
debris.setVelocityVariation(.60f);
debris.setImagesX(3);
debris.setImagesY(3);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/Debris.png"));
debris.setMaterial(mat);
explosionEffect.attachChild(debris);
}
示例17
private void createShockwave(){
shockwave = new ParticleEmitter("Shockwave", Type.Triangle, 1 * COUNT_FACTOR);
// shockwave.setRandomAngle(true);
shockwave.setFaceNormal(Vector3f.UNIT_Y);
shockwave.setStartColor(new ColorRGBA(.48f, 0.17f, 0.01f, (float) (.8f / COUNT_FACTOR_F)));
shockwave.setEndColor(new ColorRGBA(.48f, 0.17f, 0.01f, 0f));
shockwave.setStartSize(0f);
shockwave.setEndSize(7f);
shockwave.setParticlesPerSec(0);
shockwave.setGravity(0, 0, 0);
shockwave.setLowLife(0.5f);
shockwave.setHighLife(0.5f);
shockwave.setInitialVelocity(new Vector3f(0, 0, 0));
shockwave.setVelocityVariation(0f);
shockwave.setImagesX(1);
shockwave.setImagesY(1);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setTexture("Texture", assetManager.loadTexture("Effects/Explosion/shockwave.png"));
shockwave.setMaterial(mat);
explosionEffect.attachChild(shockwave);
}
示例18
@Override
public void simpleInitApp() {
emit = new ParticleEmitter("Emitter", Type.Triangle, 300);
emit.setGravity(0, 0, 0);
emit.setVelocityVariation(1);
emit.setLowLife(1);
emit.setHighLife(1);
emit.setInitialVelocity(new Vector3f(0, .5f, 0));
emit.setImagesX(15);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setTexture("Texture", assetManager.loadTexture("Effects/Smoke/Smoke.png"));
emit.setMaterial(mat);
rootNode.attachChild(emit);
inputManager.addListener(new ActionListener() {
public void onAction(String name, boolean isPressed, float tpf) {
if ("setNum".equals(name) && isPressed) {
emit.setNumParticles(1000);
}
}
}, "setNum");
inputManager.addMapping("setNum", new KeyTrigger(KeyInput.KEY_SPACE));
}
示例19
/**
* Sets the type of mesh used by the particle emitter.
* @param meshType The mesh type to use
*/
public void setMeshType(ParticleMesh.Type meshType) {
this.meshType = meshType;
switch (meshType) {
case Point:
particleMesh = new ParticlePointMesh();
this.setMesh(particleMesh);
break;
case Triangle:
particleMesh = new ParticleTriMesh();
this.setMesh(particleMesh);
break;
default:
throw new IllegalStateException("Unrecognized particle type: " + meshType);
}
this.setNumParticles(particles.length);
}
示例20
/**
* Callback from Control.render(), do not use.
*
* @param rm
* @param vp
*/
private void renderFromControl(RenderManager rm, ViewPort vp) {
Camera cam = vp.getCamera();
if (meshType == ParticleMesh.Type.Point) {
float C = cam.getProjectionMatrix().m00;
C *= cam.getWidth() * 0.5f;
// send attenuation params
this.getMaterial().setFloat("Quadratic", C);
}
Matrix3f inverseRotation = Matrix3f.IDENTITY;
TempVars vars = null;
if (!worldSpace) {
vars = TempVars.get();
inverseRotation = this.getWorldRotation().toRotationMatrix(vars.tempMat3).invertLocal();
}
particleMesh.updateParticleData(particles, cam, inverseRotation);
if (!worldSpace) {
vars.release();
}
}
示例21
@Override
public void simpleInitApp() {
final ParticleEmitter emit = new ParticleEmitter("Emitter", Type.Point, 10000);
emit.setShape(new EmitterBoxShape(new Vector3f(-1.8f, -1.8f, -1.8f),
new Vector3f(1.8f, 1.8f, 1.8f)));
emit.setGravity(0, 0, 0);
emit.setLowLife(60);
emit.setHighLife(60);
emit.getParticleInfluencer().setInitialVelocity(new Vector3f(0, 0, 0));
emit.setImagesX(15);
emit.setStartSize(0.05f);
emit.setEndSize(0.05f);
emit.setStartColor(ColorRGBA.White);
emit.setEndColor(ColorRGBA.White);
emit.setSelectRandomImage(true);
emit.emitAllParticles();
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setBoolean("PointSprite", true);
mat.setTexture("Texture", assetManager.loadTexture("Effects/Smoke/Smoke.png"));
emit.setMaterial(mat);
rootNode.attachChild(emit);
inputManager.addListener(new ActionListener() {
@Override
public void onAction(String name, boolean isPressed, float tpf) {
if ("setNum".equals(name) && isPressed) {
emit.setNumParticles(5000);
emit.emitAllParticles();
}
}
}, "setNum");
inputManager.addMapping("setNum", new KeyTrigger(KeyInput.KEY_SPACE));
}
示例22
@Override
public void simpleInitApp() {
emit = new ParticleEmitter("Emitter", Type.Triangle, 300);
emit.setGravity(0, 0, 0);
emit.getParticleInfluencer().setVelocityVariation(1);
emit.setLowLife(1);
emit.setHighLife(1);
emit.getParticleInfluencer()
.setInitialVelocity(new Vector3f(0, .5f, 0));
emit.setImagesX(15);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setTexture("Texture", assetManager.loadTexture("Effects/Smoke/Smoke.png"));
emit.setMaterial(mat);
rootNode.attachChild(emit);
inputManager.addListener(new ActionListener() {
@Override
public void onAction(String name, boolean isPressed, float tpf) {
if ("setNum".equals(name) && isPressed) {
emit.setNumParticles(1000);
}
}
}, "setNum");
inputManager.addMapping("setNum", new KeyTrigger(KeyInput.KEY_SPACE));
}
示例23
public ParticleEmitter(String name, Type type, int numParticles) {
super(name);
setBatchHint(BatchHint.Never);
// ignore world transform, unless user sets inLocalSpace
this.setIgnoreTransform(true);
// particles neither receive nor cast shadows
this.setShadowMode(ShadowMode.Off);
// particles are usually transparent
this.setQueueBucket(Bucket.Transparent);
meshType = type;
// Must create clone of shape/influencer so that a reference to a static is
// not maintained
shape = shape.deepClone();
particleInfluencer = particleInfluencer.clone();
control = new ParticleEmitterControl(this);
controls.add(control);
switch (meshType) {
case Point:
particleMesh = new ParticlePointMesh();
this.setMesh(particleMesh);
break;
case Triangle:
particleMesh = new ParticleTriMesh();
this.setMesh(particleMesh);
break;
default:
throw new IllegalStateException("Unrecognized particle type: " + meshType);
}
this.setNumParticles(numParticles);
// particleMesh.initParticleData(this, particles.length);
}
示例24
@Override
public void write(JmeExporter ex) throws IOException {
super.write(ex);
OutputCapsule oc = ex.getCapsule(this);
oc.write(shape, "shape", DEFAULT_SHAPE);
oc.write(meshType, "meshType", ParticleMesh.Type.Triangle);
oc.write(enabled, "enabled", true);
oc.write(particles.length, "numParticles", 0);
oc.write(particlesPerSec, "particlesPerSec", 0);
oc.write(lowLife, "lowLife", 0);
oc.write(highLife, "highLife", 0);
oc.write(gravity, "gravity", null);
oc.write(imagesX, "imagesX", 1);
oc.write(imagesY, "imagesY", 1);
oc.write(startColor, "startColor", null);
oc.write(endColor, "endColor", null);
oc.write(startSize, "startSize", 0);
oc.write(endSize, "endSize", 0);
oc.write(worldSpace, "worldSpace", false);
oc.write(facingVelocity, "facingVelocity", false);
oc.write(faceNormal, "faceNormal", new Vector3f(Vector3f.NAN));
oc.write(selectRandomImage, "selectRandomImage", false);
oc.write(randomAngle, "randomAngle", false);
oc.write(rotateSpeed, "rotateSpeed", 0);
oc.write(particleInfluencer, "influencer", DEFAULT_INFLUENCER);
}
示例25
public MyParticleEmitter(String name, Type type, int numParticles) {
super();
this.name = name;
setBatchHint(BatchHint.Never);
// ignore world transform, unless user sets inLocalSpace
this.setIgnoreTransform(true);
// particles neither receive nor cast shadows
this.setShadowMode(ShadowMode.Off);
// particles are usually transparent
this.setQueueBucket(Bucket.Transparent);
meshType = type;
// Must create clone of shape/influencer so that a reference to a static is
// not maintained
shape = shape.deepClone();
particleInfluencer = particleInfluencer.clone();
control = new MyParticleEmitter.ParticleEmitterControl(this);
controls.add(control);
switch (meshType) {
case Point:
particleMesh = new ParticlePointMesh();
this.setMesh(particleMesh);
break;
case Triangle:
particleMesh = new ParticlePointMesh();
this.setMesh(particleMesh);
break;
default:
throw new IllegalStateException("Unrecognized particle type: " + meshType);
}
this.setNumParticles2(numParticles);
// particleMesh.initParticleData(this, particles.length);
}
示例26
@Override
public void write(JmeExporter ex) throws IOException {
super.write(ex);
OutputCapsule oc = ex.getCapsule(this);
oc.write(shape, "shape", DEFAULT_SHAPE);
oc.write(meshType, "meshType", ParticleMesh.Type.Triangle);
oc.write(enabled, "enabled", true);
oc.write(particles.length, "numParticles", 0);
oc.write(particlesPerSec, "particlesPerSec", 0);
oc.write(lowLife, "lowLife", 0);
oc.write(highLife, "highLife", 0);
oc.write(gravity, "gravity", null);
oc.write(imagesX, "imagesX", 1);
oc.write(imagesY, "imagesY", 1);
oc.write(startColor, "startColor", null);
oc.write(endColor, "endColor", null);
oc.write(startSize, "startSize", 0);
oc.write(endSize, "endSize", 0);
oc.write(worldSpace, "worldSpace", false);
oc.write(facingVelocity, "facingVelocity", false);
oc.write(faceNormal, "faceNormal", new Vector3f(Vector3f.NAN));
oc.write(selectRandomImage, "selectRandomImage", false);
oc.write(randomAngle, "randomAngle", false);
oc.write(rotateSpeed, "rotateSpeed", 0);
oc.write(particleInfluencer, "influencer", DEFAULT_INFLUENCER);
}
示例27
@Override
public void simpleInitApp() {
emit = new ParticleEmitter("Emitter", Type.Triangle, 300);
emit.setGravity(0, 0, 0);
emit.setVelocityVariation(1);
emit.setLowLife(1);
emit.setHighLife(1);
emit.setInitialVelocity(new Vector3f(0, .5f, 0));
emit.setImagesX(15);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setTexture("Texture", assetManager.loadTexture("Effects/Smoke/Smoke.png"));
emit.setMaterial(mat);
rootNode.attachChild(emit);
AmbientLight al = new AmbientLight();
al.setColor(new ColorRGBA(0.84f, 0.80f, 0.80f, 1.0f));
rootNode.addLight(al);
inputManager.addListener(new ActionListener() {
public void onAction(String name, boolean isPressed, float tpf) {
if ("setNum".equals(name) && isPressed) {
emit.setNumParticles(1000);
}
}
}, "setNum");
inputManager.addMapping("setNum", new KeyTrigger(KeyInput.KEY_SPACE));
}
示例28
@Override
public void simpleInitApp() {
final ParticleEmitter emit = new ParticleEmitter("Emitter", Type.Point, 10000);
emit.setShape(new EmitterBoxShape(new Vector3f(-1.8f, -1.8f, -1.8f),
new Vector3f(1.8f, 1.8f, 1.8f)));
emit.setGravity(0, 0, 0);
emit.setLowLife(60);
emit.setHighLife(60);
emit.getParticleInfluencer().setInitialVelocity(new Vector3f(0, 0, 0));
emit.setImagesX(15);
emit.setStartSize(0.05f);
emit.setEndSize(0.05f);
emit.setStartColor(ColorRGBA.White);
emit.setEndColor(ColorRGBA.White);
emit.setSelectRandomImage(true);
emit.emitAllParticles();
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setBoolean("PointSprite", true);
mat.setTexture("Texture", assetManager.loadTexture("Effects/Smoke/Smoke.png"));
emit.setMaterial(mat);
rootNode.attachChild(emit);
inputManager.addListener(new ActionListener() {
public void onAction(String name, boolean isPressed, float tpf) {
if ("setNum".equals(name) && isPressed) {
emit.setNumParticles(5000);
emit.emitAllParticles();
}
}
}, "setNum");
inputManager.addMapping("setNum", new KeyTrigger(KeyInput.KEY_SPACE));
}
示例29
@Override
public void simpleInitApp() {
ParticleEmitter emit = new ParticleEmitter("Emitter", Type.Triangle, 200);
emit.setShape(new EmitterSphereShape(Vector3f.ZERO, 1f));
emit.setGravity(0, 0, 0);
emit.setLowLife(5);
emit.setHighLife(10);
emit.setInitialVelocity(new Vector3f(0, 0, 0));
emit.setImagesX(15);
Material mat = new Material(assetManager, "Common/MatDefs/Misc/Particle.j3md");
mat.setTexture("Texture", assetManager.loadTexture("Effects/Smoke/Smoke.png"));
emit.setMaterial(mat);
ParticleEmitter emit2 = emit.clone();
emit2.move(3, 0, 0);
rootNode.attachChild(emit);
rootNode.attachChild(emit2);
ByteArrayOutputStream out = new ByteArrayOutputStream();
try {
BinaryExporter.getInstance().save(emit, out);
BinaryImporter imp = new BinaryImporter();
imp.setAssetManager(assetManager);
ParticleEmitter emit3 = (ParticleEmitter) imp.load(out.toByteArray());
emit3.move(-3, 0, 0);
rootNode.attachChild(emit3);
} catch (IOException ex) {
ex.printStackTrace();
}
// Camera cam2 = cam.clone();
// cam.setViewPortTop(0.5f);
// cam2.setViewPortBottom(0.5f);
// ViewPort vp = renderManager.createMainView("SecondView", cam2);
// viewPort.setClearEnabled(false);
// vp.attachScene(rootNode);
}
示例30
public ParticleEmitter(String name, Type type, int numParticles) {
super(name);
// ignore world transform, unless user sets inLocalSpace
this.setIgnoreTransform(true);
// particles neither receive nor cast shadows
this.setShadowMode(ShadowMode.Off);
// particles are usually transparent
this.setQueueBucket(Bucket.Transparent);
meshType = type;
// Must create clone of shape/influencer so that a reference to a static is
// not maintained
shape = shape.deepClone();
particleInfluencer = particleInfluencer.clone();
control = new ParticleEmitterControl(this);
controls.add(control);
switch (meshType) {
case Point:
particleMesh = new ParticlePointMesh();
this.setMesh(particleMesh);
break;
case Triangle:
particleMesh = new ParticleTriMesh();
this.setMesh(particleMesh);
break;
default:
throw new IllegalStateException("Unrecognized particle type: " + meshType);
}
this.setNumParticles(numParticles);
// particleMesh.initParticleData(this, particles.length);
}
