com.jme3.effect.ParticleEmitter.getMaterial java code examples

Common ways to obtain ParticleEmitter

private void myMethod () {
     ParticleEmitter p =Geometry geometry;(ParticleEmitter) geometry.clone(cloneMaterial)
InputCapsule inputCapsule;String str;(ParticleEmitter) inputCapsule.readSavable(str, null)
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}

  private void makeSoftParticleEmitter(Spatial scene, boolean enabled) {
    if (scene instanceof Node) {
      Node n = (Node) scene;
      for (Spatial child : n.getChildren()) {
        makeSoftParticleEmitter(child, enabled);
      }
    }
    if (scene instanceof ParticleEmitter) {
      ParticleEmitter emitter = (ParticleEmitter) scene;
      if (enabled) {
        enabledSoftParticles = enabled;

        emitter.getMaterial().selectTechnique("SoftParticles", renderManager);
        if( processor.getNumSamples()>1){
          emitter.getMaterial().setInt("NumSamplesDepth", processor.getNumSamples());
        }
        emitter.getMaterial().setTexture("DepthTexture", processor.getDepthTexture());               
        emitter.setQueueBucket(RenderQueue.Bucket.Translucent);

        logger.log(Level.FINE, "Made particle Emitter {0} soft.", emitter.getName());
      } else {
        emitter.getMaterial().clearParam("DepthTexture");
        emitter.getMaterial().selectTechnique("Default", renderManager);
        // emitter.setQueueBucket(RenderQueue.Bucket.Transparent);
        logger.log(Level.FINE, "Particle Emitter {0} is not soft anymore.", emitter.getName());
      }
    }
  }
}

/**
 * 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();
  }
}

  emitter.getMaterial().selectTechnique("SoftParticles15", renderManager);
  emitter.getMaterial().setInt("NumSamplesDepth", processor.getNumSamples());
}else{
  emitter.getMaterial().selectTechnique("SoftParticles", renderManager);
emitter.getMaterial().setTexture("DepthTexture", processor.getDepthTexture());               
emitter.setQueueBucket(RenderQueue.Bucket.Translucent);
emitter.getMaterial().clearParam("DepthTexture");
emitter.getMaterial().selectTechnique("Default", renderManager);

  emitter.getMaterial().selectTechnique("SoftParticles15", renderManager);
  emitter.getMaterial().setInt("NumSamplesDepth", processor.getNumSamples());
}else{
  emitter.getMaterial().selectTechnique("SoftParticles", renderManager);
emitter.getMaterial().setTexture("DepthTexture", processor.getDepthTexture());               
emitter.setQueueBucket(RenderQueue.Bucket.Translucent);
emitter.getMaterial().clearParam("DepthTexture");
emitter.getMaterial().selectTechnique("Default", renderManager);

  private void makeSoftParticleEmitter(Spatial scene, boolean enabled) {
    if (scene instanceof Node) {
      Node n = (Node) scene;
      for (Spatial child : n.getChildren()) {
        makeSoftParticleEmitter(child, enabled);
      }
    }
    if (scene instanceof ParticleEmitter) {
      ParticleEmitter emitter = (ParticleEmitter) scene;
      if (enabled) {
        enabledSoftParticles = enabled;

        emitter.getMaterial().selectTechnique("SoftParticles", renderManager);
        if( processor.getNumSamples()>1){
          emitter.getMaterial().setInt("NumSamplesDepth", processor.getNumSamples());
        }
        emitter.getMaterial().setTexture("DepthTexture", processor.getDepthTexture());               
        emitter.setQueueBucket(RenderQueue.Bucket.Translucent);

        logger.log(Level.FINE, "Made particle Emitter {0} soft.", emitter.getName());
      } else {
        emitter.getMaterial().clearParam("DepthTexture");
        emitter.getMaterial().selectTechnique("Default", renderManager);
        // emitter.setQueueBucket(RenderQueue.Bucket.Transparent);
        logger.log(Level.FINE, "Particle Emitter {0} is not soft anymore.", emitter.getName());
      }
    }
  }
}

/**
 * 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();
  }
}

/**
 * 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();
  }
}

Popular methods of ParticleEmitter

emitAllParticles
Instantly emits all the particles possible to be emitted. Any particles which are currently inactive
getName
setQueueBucket
setParticlesPerSec
Set the number of particles to spawn per second.
<init>
clone
getNumVisibleParticles
Returns the number of visible particles (spawned but not dead).
setEndColor
Set the end color of the particles spawned.The particle color at any time is determined by blending
setEndSize
Set the end size of the particles spawned.The particle size at any time is determined by blending th
setGravity
This method sets the gravity vector.
setHighLife
Set the high value of life.The particle's lifetime/expiration is determined by randomly selecting a
setLowLife
Set the low value of life.The particle's lifetime/expiration is determined by randomly selecting a t

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Best Java code snippets using com.jme3.effect.ParticleEmitter.getMaterial (Showing top 7 results out of 315)