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

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

All Implemented Interfaces:

Exportable, Copyable, Cloneable

Direct Known Subclasses:

MetaParticleSystemConfig.Layer, ParticleSystemConfig.Layer

Enclosing class:

BaseParticleSystemConfig

public abstract static class BaseParticleSystemConfig.Layer
extends DeepObject
implements Exportable

A single layer of the system.

Field Summary

AlphaMode	alphaMode Determines how colors are modified according to their alpha values.
VectorVariable	angularVelocity Controls the particles' initial angular velocities.
ColorFunctionVariable	color Controls the particles' change of color over their lifespans.
CounterConfig	counter Controls the number of particles emitted at each frame.
BaseParticleSystemConfig.Layer	identity Used to identify the layer after customization.
InfluenceConfig[]	influences The layer's influences.
FloatVariable	lifespan Controls the particles' lifespans.
boolean	moveParticlesWithEmitter Whether or not to move particles with the emitter.
String	name The name of the layer.
QuaternionVariable	orientation Controls the particles' initial orientations.
int	particleCount The particle count.
PlacerConfig	placer Controls the particles' initial positions.
boolean	respawnDeadParticles Whether or not to respawn dead particles.
boolean	rotateOrientationsWithEmitter Whether or not to rotate the particles' initial orientations with the emitter.
boolean	rotateVelocitiesWithEmitter Whether or not to rotate the velocities with the emitter.
ShooterConfig	shooter Controls the particles' initial directions.
FloatFunctionVariable	size Controls the particles' change of size over their lifespans.
FloatVariable	speed Controls the particles' initial speeds.
float	startTime The time at which to start the layer.
float	timeScale The layer's speed multiplier.
Transform3D	transform The emitter transform.
boolean	visible Whether or not the layer is visible.

Constructor Summary

BaseParticleSystemConfig.Layer()

Method Summary

void	readFields(Importer in) Custom read method.
abstract boolean	shouldRotateOrientations() Checks whether we should rotate the orientations and angular velocities (because the alignment is fixed rather than billboard, etc.)
void	writeFields(Exporter out) Custom write method.

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

name

@Editable(column=true)
public String name

The name of the layer.

visible

@Editable(column=true)
public boolean visible

Whether or not the layer is visible.

particleCount

@Editable(category="appearance",
          weight=1.0,
          min=0.0)
public int particleCount

The particle count.

alphaMode

@Editable(category="appearance",
          weight=2.0)
public AlphaMode alphaMode

Determines how colors are modified according to their alpha values.

color

@Editable(category="appearance",
          weight=3.0,
          mode="alpha")
public ColorFunctionVariable color

Controls the particles' change of color over their lifespans.

size

@Editable(category="appearance",
          weight=3.0,
          min=0.0,
          step=0.01)
public FloatFunctionVariable size

Controls the particles' change of size over their lifespans.

transform

@Editable(category="origin",
          mode="rigid",
          step=0.01)
public Transform3D transform

The emitter transform.

placer

@Editable(category="origin")
public PlacerConfig placer

Controls the particles' initial positions.

orientation

@Editable(category="origin")
public QuaternionVariable orientation

Controls the particles' initial orientations.

rotateOrientationsWithEmitter

@Editable(category="origin")
public transient boolean rotateOrientationsWithEmitter

Whether or not to rotate the particles' initial orientations with the emitter.

moveParticlesWithEmitter

@Editable(category="origin")
public boolean moveParticlesWithEmitter

Whether or not to move particles with the emitter.

shooter

@Editable(category="emission")
public ShooterConfig shooter

Controls the particles' initial directions.

speed

@Editable(category="emission",
          min=0.0,
          step=0.01)
public FloatVariable speed

Controls the particles' initial speeds.

angularVelocity

@Editable(category="emission",
          scale=0.017453292519943295)
public VectorVariable angularVelocity

Controls the particles' initial angular velocities.

rotateVelocitiesWithEmitter

@Editable(category="emission")
public boolean rotateVelocitiesWithEmitter

Whether or not to rotate the velocities with the emitter.

counter

@Editable(category="flow")
public CounterConfig counter

Controls the number of particles emitted at each frame.

respawnDeadParticles

@Editable(category="flow")
public boolean respawnDeadParticles

Whether or not to respawn dead particles.

lifespan

@Editable(category="world",
          min=0.0,
          step=0.01)
public FloatVariable lifespan

Controls the particles' lifespans.

startTime

@Editable(category="world",
          min=0.0,
          step=0.01)
public float startTime

The time at which to start the layer.

timeScale

@Editable(category="world",
          min=0.0,
          step=0.01)
public float timeScale

The layer's speed multiplier.

influences

@Editable(category="influences")
public InfluenceConfig[] influences

The layer's influences.

identity

@Shallow
public transient BaseParticleSystemConfig.Layer identity

Used to identify the layer after customization.

Constructor Detail

BaseParticleSystemConfig.Layer

public BaseParticleSystemConfig.Layer()

Method Detail

shouldRotateOrientations

public abstract boolean shouldRotateOrientations()

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

writeFields

public void writeFields(Exporter out)
                 throws IOException

Custom write method.

Throws:

IOException

readFields

public void readFields(Importer in)
                throws IOException

Custom read method.

Throws:

IOException