com.io7m.r2.core

Class R2SceneLights

java.lang.Object

com.io7m.r2.core.R2SceneLights

All Implemented Interfaces:

R2SceneLightsType

public final class R2SceneLights
extends Object
implements R2SceneLightsType

The default implementation of the R2SceneLightsType interface.

Method Summary

Modifier and Type	Method and Description
long	lightsCount()
void	lightsExecute(R2SceneLightsConsumerType c) Batch the lights and pass them to the given consumer for rendering.
R2SceneLightsGroupType	lightsGetGroup(int group) Get access to a numbered group.
void	lightsReset() Remove all lights from the scene.
static R2SceneLightsType	newLights()

Methods inherited from class java.lang.Object

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

Method Detail

newLights

public static R2SceneLightsType newLights()

Returns:

A new empty set of lights

lightsReset

public void lightsReset()

Description copied from interface: R2SceneLightsType

Remove all lights from the scene.

Specified by:

lightsReset in interface R2SceneLightsType

lightsGetGroup

public R2SceneLightsGroupType lightsGetGroup(int group)

Description copied from interface: R2SceneLightsType

Get access to a numbered group.

Specified by:

lightsGetGroup in interface R2SceneLightsType

Parameters:

group - The numbered group

Returns:

The group group

lightsExecute

public void lightsExecute(R2SceneLightsConsumerType c)

Description copied from interface: R2SceneLightsType

Batch the lights and pass them to the given consumer for rendering.

Specified by:

lightsExecute in interface R2SceneLightsType

Parameters:

c - The consumer

lightsCount

public long lightsCount()

Specified by:

lightsCount in interface R2SceneLightsType

Returns:

The number of lights in the scene