com.threerings.opengl.effect.config
Class ParticleSystemConfig.Layer

java.lang.Object
  com.threerings.util.DeepObject
      com.threerings.opengl.effect.config.BaseParticleSystemConfig.Layer
          com.threerings.opengl.effect.config.ParticleSystemConfig.Layer

All Implemented Interfaces:

Exportable, Copyable, Cloneable

Enclosing class:

ParticleSystemConfig

public static class ParticleSystemConfig.Layer
extends BaseParticleSystemConfig.Layer

A single layer of the system.

Field Summary

ParticleSystemConfig.Alignment	alignment Whether or not to align particles' orientations with their velocities.
SoftReference<float[]>	data The shared data array.
boolean	depthSort Whether or not to sort the particles by depth before rendering.
SoftReference<BufferObject>	elementArrayBuffer The shared element array buffer.
FloatFunctionVariable	frame Controls the particles' change of texture frame over their lifespans.
ParticleSystemConfig.ParticleGeometryConfig	geometry The particle geometry.
SoftReference<ShortBuffer>	indices The shared indices.
FloatFunctionVariable	length Controls the particles' change of length over their lifespans.
ConfigReference<MaterialConfig>	material The material to use for the particle system.
ParticleSystemConfig.GroupPriority	priorityMode The render priority (higher priority layers are rendered above lower priority ones).
int	textureDivisionsS The number of texture divisions in the S direction.
int	textureDivisionsT The number of texture divisions in the T direction.

Fields inherited from class com.threerings.opengl.effect.config.BaseParticleSystemConfig.Layer

alphaMode, angularVelocity, color, counter, identity, influences, lifespan, moveParticlesWithEmitter, name, orientation, particleCount, placer, respawnDeadParticles, rotateOrientationsWithEmitter, rotateVelocitiesWithEmitter, shooter, size, speed, startTime, timeScale, transform, visible

Constructor Summary

ParticleSystemConfig.Layer()

Method Summary

void	invalidate() Invalidates any cached data.
boolean	shouldRotateOrientations() Checks whether we should rotate the orientations and angular velocities (because the alignment is fixed rather than billboard, etc.)

Methods inherited from class com.threerings.opengl.effect.config.BaseParticleSystemConfig.Layer

readFields, writeFields

Methods inherited from class com.threerings.util.DeepObject

clone, copy, copy, equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

geometry

@Editable(category="appearance",
          weight=-0.5)
public ParticleSystemConfig.ParticleGeometryConfig geometry

The particle geometry.

alignment

@Editable(category="appearance",
          weight=-0.5)
public ParticleSystemConfig.Alignment alignment

Whether or not to align particles' orientations with their velocities.

material

@Editable(category="appearance",
          weight=1.5,
          nullable=true)
public ConfigReference<MaterialConfig> material

The material to use for the particle system.

textureDivisionsS

@Editable(category="appearance",
          weight=1.5,
          min=1.0)
public int textureDivisionsS

The number of texture divisions in the S direction.

textureDivisionsT

@Editable(category="appearance",
          weight=1.5,
          min=1.0)
public int textureDivisionsT

The number of texture divisions in the T direction.

depthSort

@Editable(category="appearance",
          weight=2.5)
public boolean depthSort

Whether or not to sort the particles by depth before rendering.

priorityMode

@Editable(category="appearance",
          weight=2.5,
          nullable=true)
public ParticleSystemConfig.GroupPriority priorityMode

The render priority (higher priority layers are rendered above lower priority ones).

length

@Editable(category="appearance",
          weight=3.5,
          min=0.0,
          step=0.01)
public FloatFunctionVariable length

Controls the particles' change of length over their lifespans.

frame

@Editable(category="appearance",
          weight=3.5,
          min=0.0)
public FloatFunctionVariable frame

Controls the particles' change of texture frame over their lifespans.

data

@DeepOmit
public transient SoftReference<float[]> data

The shared data array.

indices

@DeepOmit
public transient SoftReference<ShortBuffer> indices

The shared indices.

elementArrayBuffer

@DeepOmit
public transient SoftReference<BufferObject> elementArrayBuffer

The shared element array buffer.

Constructor Detail

ParticleSystemConfig.Layer

public ParticleSystemConfig.Layer()

Method Detail

invalidate

public void invalidate()

Invalidates any cached data.

shouldRotateOrientations

public boolean shouldRotateOrientations()

Description copied from class: BaseParticleSystemConfig.Layer

Checks whether we should rotate the orientations and angular velocities (because the alignment is fixed rather than billboard, etc.)

Specified by:

shouldRotateOrientations in class BaseParticleSystemConfig.Layer