gestalt.extension.gpgpu.particles
Class GPGPU3DParticlesSimulation

java.lang.Object
  gestalt.shape.AbstractDrawable
      gestalt.extension.gpgpu.particles.GPGPU3DParticlesSimulation

All Implemented Interfaces:

Drawable

public class GPGPU3DParticlesSimulation
extends AbstractDrawable

Nested Class Summary

class

GPGPU3DParticlesSimulation.DataReadBack

Field Summary

Vector3f	flow_direction
float	flow_speed

Constructor Summary

GPGPU3DParticlesSimulation(ShaderManager theShaderManager, int theWidth, int theHeight, int theScreenWidth, int theScreenHeight, JoglTexturePlugin theHeightfield, java.lang.String theParticleVertexShader, java.lang.String theParticleFragShader)

Method Summary

void	draw(GLContext theRenderContext) this method is used to draw the drawable, when the context is ready.
ShaderProgram	getShaderProgram()
GPGPU3DParticlesSimulation.DataReadBack	readback()
void	setDeltaTime(float theDeltaTime)
void	setResetter(AbstractParticleResetter theResetter)
void	setView(AbstractParticleDrawer theView)

Methods inherited from class gestalt.shape.AbstractDrawable

add, getSortData, getSortValue, isActive, isSortable, setSortValue

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

flow_direction

public Vector3f flow_direction

flow_speed

public float flow_speed

Constructor Detail

GPGPU3DParticlesSimulation

public GPGPU3DParticlesSimulation(ShaderManager theShaderManager,
                                  int theWidth,
                                  int theHeight,
                                  int theScreenWidth,
                                  int theScreenHeight,
                                  JoglTexturePlugin theHeightfield,
                                  java.lang.String theParticleVertexShader,
                                  java.lang.String theParticleFragShader)

Method Detail

setView

public void setView(AbstractParticleDrawer theView)

setResetter

public void setResetter(AbstractParticleResetter theResetter)

setDeltaTime

public void setDeltaTime(float theDeltaTime)

getShaderProgram

public ShaderProgram getShaderProgram()

readback

public GPGPU3DParticlesSimulation.DataReadBack readback()

draw

public void draw(GLContext theRenderContext)

Description copied from interface: Drawable

this method is used to draw the drawable, when the context is ready. although the behavior sometimes varies and doesn t always need to have a visual representation depending on the implementation.

Parameters:

theRenderContext - GLContext