com.threerings.opengl.effect
Class MetaParticleSystem.Layer

java.lang.Object
  com.threerings.expr.SimpleScope
      com.threerings.opengl.effect.BaseParticleSystem.Layer
          com.threerings.opengl.effect.MetaParticleSystem.Layer

All Implemented Interfaces:

Scope, ScopeUpdateListener, Enqueueable

Enclosing class:

MetaParticleSystem

public static class MetaParticleSystem.Layer
extends BaseParticleSystem.Layer
implements Enqueueable

A single layer of the system.

Field Summary

Fields inherited from interface com.threerings.expr.Scope

EPOCH, NOW

Constructor Summary

MetaParticleSystem.Layer(GlContext ctx, Scope parentScope, BaseParticleSystemConfig.Layer config)
Creates a new layer.

Method Summary

void	composite() Composites the layer for rendering.
void	dispose() Releases the resources associated with this scope.
void	enqueue() Enqueues this object for rendering.
void	setConfig(BaseParticleSystemConfig.Layer config) Sets the layer's config.
boolean	tick(float elapsed) Updates the current particle state based on the elapsed time in seconds.

Methods inherited from class com.threerings.opengl.effect.BaseParticleSystem.Layer

drawBounds, getCamera, getConfig, getScopeName, pointToLayer, reset, rotationToLayer, vectorToLayer

Methods inherited from class com.threerings.expr.SimpleScope

addListener, get, getParentScope, removeListener, scopeUpdated

Methods inherited from class java.lang.Object

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

Constructor Detail

MetaParticleSystem.Layer

public MetaParticleSystem.Layer(GlContext ctx,
                                Scope parentScope,
                                BaseParticleSystemConfig.Layer config)

Creates a new layer.

Method Detail

enqueue

public void enqueue()

Description copied from interface: Enqueueable

Enqueues this object for rendering.

Specified by:

enqueue in interface Enqueueable

setConfig

public void setConfig(BaseParticleSystemConfig.Layer config)

Description copied from class: BaseParticleSystem.Layer

Sets the layer's config.

Overrides:

setConfig in class BaseParticleSystem.Layer

tick

public boolean tick(float elapsed)

Description copied from class: BaseParticleSystem.Layer

Updates the current particle state based on the elapsed time in seconds.

Overrides:

tick in class BaseParticleSystem.Layer

Returns:

true if this layer has completed, false if it is still active.

composite

public void composite()

Description copied from class: BaseParticleSystem.Layer

Composites the layer for rendering.

Specified by:

composite in class BaseParticleSystem.Layer

dispose

public void dispose()

Description copied from class: SimpleScope

Releases the resources associated with this scope.

Overrides:

dispose in class SimpleScope