f7d1bbed70
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78 lines
1.9 KiB
Java
78 lines
1.9 KiB
Java
package electrosphere.client.entity.particle;
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import java.util.Arrays;
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import java.util.List;
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import electrosphere.engine.signal.Signal;
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import electrosphere.engine.signal.SignalServiceImpl;
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import electrosphere.renderer.actor.instance.StridedInstanceData;
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import electrosphere.renderer.buffer.HomogenousUniformBuffer.HomogenousBufferTypes;
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/**
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* The particle service
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*/
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public class ParticleService extends SignalServiceImpl {
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/**
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* The maximum number of particles
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*/
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static final int MAX_PARTICLES = 1000;
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/**
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* Path to the vertex shader
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*/
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static final String VERTEX_SHADER_PATH = "";
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/**
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* Path to the fragment shader
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*/
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static final String FRAGMENT_SHADER_PATH = "";
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/**
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* The instance data for the particles
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*/
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StridedInstanceData particleInstanceData;
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/**
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* Constructor
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*/
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public ParticleService() {
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super("ParticleService");
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}
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@Override
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public void destroy() {
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super.destroy();
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if(particleInstanceData != null){
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particleInstanceData.destroy();
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}
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}
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@Override
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public boolean handle(Signal signal){
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boolean rVal = false;
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switch(signal.getType()){
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case RENDERING_ENGINE_READY: {
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List<HomogenousBufferTypes> types = Arrays.asList(new HomogenousBufferTypes[]{
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//position
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HomogenousBufferTypes.VEC3D,
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//rotation
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HomogenousBufferTypes.VEC4D,
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//scale
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HomogenousBufferTypes.VEC3D,
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//texture index
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HomogenousBufferTypes.INT,
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});
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this.particleInstanceData = new StridedInstanceData(MAX_PARTICLES,types,VERTEX_SHADER_PATH,FRAGMENT_SHADER_PATH);
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rVal = true;
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} break;
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default: {
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} break;
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}
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return rVal;
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}
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}
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