Package com.badlogic.gdx.graphics.g3d.particles.batches

Class PointSpriteParticleBatch

java.lang.Object

com.badlogic.gdx.graphics.g3d.particles.batches.BufferedParticleBatch<PointSpriteControllerRenderData>

com.badlogic.gdx.graphics.g3d.particles.batches.PointSpriteParticleBatch

All Implemented Interfaces:

ParticleBatch<PointSpriteControllerRenderData>, ResourceData.Configurable, RenderableProvider

public class PointSpriteParticleBatch
extends BufferedParticleBatch<PointSpriteControllerRenderData>

This class is used to draw particles as point sprites.

Field Summary

Fields

Modifier and Type	Field	Description
protected BlendingAttribute	blendingAttribute
protected static VertexAttributes	CPU_ATTRIBUTES
protected static int	CPU_COLOR_OFFSET
protected static int	CPU_POSITION_OFFSET
protected static int	CPU_REGION_OFFSET
protected static int	CPU_SIZE_AND_ROTATION_OFFSET
protected static int	CPU_VERTEX_SIZE
protected DepthTestAttribute	depthTestAttribute
protected static int	sizeAndRotationUsage
protected static Vector3	TMP_V1

Fields inherited from class com.badlogic.gdx.graphics.g3d.particles.batches.BufferedParticleBatch

bufferedParticlesCount, camera, currentCapacity, renderData, sorter

Constructor Summary

Constructors

Constructor	Description
PointSpriteParticleBatch()
PointSpriteParticleBatch(int capacity)
PointSpriteParticleBatch(int capacity, ParticleShader.Config shaderConfig)
PointSpriteParticleBatch(int capacity, ParticleShader.Config shaderConfig, BlendingAttribute blendingAttribute, DepthTestAttribute depthTestAttribute)

Method Summary

Modifier and Type	Method	Description
protected void	allocParticlesData(int capacity)
protected void	allocRenderable()
protected void	flush(int[] offsets)	Sends the data to the gpu.
BlendingAttribute	getBlendingAttribute()
void	getRenderables(Array<Renderable> renderables, Pool<Renderable> pool)	Returns Renderable instances.
Texture	getTexture()
void	load(AssetManager manager, ResourceData resources)
void	save(AssetManager manager, ResourceData resources)
void	setTexture(Texture texture)

Methods inherited from class com.badlogic.gdx.graphics.g3d.particles.batches.BufferedParticleBatch

begin, draw, end, ensureCapacity, getBufferedCount, getSorter, resetCapacity, setCamera, setSorter

Methods inherited from class java.lang.Object

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

Field Detail

TMP_V1

protected static final Vector3 TMP_V1

sizeAndRotationUsage

protected static final int sizeAndRotationUsage

See Also:

Constant Field Values

CPU_ATTRIBUTES

protected static final VertexAttributes CPU_ATTRIBUTES

CPU_VERTEX_SIZE

protected static final int CPU_VERTEX_SIZE

CPU_POSITION_OFFSET

protected static final int CPU_POSITION_OFFSET

CPU_COLOR_OFFSET

protected static final int CPU_COLOR_OFFSET

CPU_REGION_OFFSET

protected static final int CPU_REGION_OFFSET

CPU_SIZE_AND_ROTATION_OFFSET

protected static final int CPU_SIZE_AND_ROTATION_OFFSET

blendingAttribute

protected BlendingAttribute blendingAttribute

depthTestAttribute

protected DepthTestAttribute depthTestAttribute

Constructor Detail

PointSpriteParticleBatch

public PointSpriteParticleBatch()

PointSpriteParticleBatch

public PointSpriteParticleBatch(int capacity)

PointSpriteParticleBatch

public PointSpriteParticleBatch(int capacity,
                                ParticleShader.Config shaderConfig)

PointSpriteParticleBatch

public PointSpriteParticleBatch(int capacity,
                                ParticleShader.Config shaderConfig,
                                BlendingAttribute blendingAttribute,
                                DepthTestAttribute depthTestAttribute)

Method Detail

allocParticlesData

protected void allocParticlesData(int capacity)

Specified by:

allocParticlesData in class BufferedParticleBatch<PointSpriteControllerRenderData>

allocRenderable

protected void allocRenderable()

setTexture

public void setTexture(Texture texture)

getTexture

public Texture getTexture()

getBlendingAttribute

public BlendingAttribute getBlendingAttribute()

flush

protected void flush(int[] offsets)

Description copied from class: BufferedParticleBatch

Sends the data to the gpu. This method must use the calculated offsets to build the particles meshes. The offsets represent the position at which a particle should be placed into the vertex array.

Specified by:

flush in class BufferedParticleBatch<PointSpriteControllerRenderData>

Parameters:

offsets - the calculated offsets

getRenderables

public void getRenderables(Array<Renderable> renderables,
                           Pool<Renderable> pool)

Description copied from interface: RenderableProvider

Returns Renderable instances. Renderables are obtained from the provided Pool and added to the provided array. The Renderables obtained using Pool.obtain() will later be put back into the pool, do not store them internally. The resulting array can be rendered via a ModelBatch.

Parameters:

renderables - the output array

pool - the pool to obtain Renderables from

save

public void save(AssetManager manager,
                 ResourceData resources)

load

public void load(AssetManager manager,
                 ResourceData resources)