codechicken.lib.lighting

Class LightModel

java.lang.Object

codechicken.lib.lighting.LightModel

All Implemented Interfaces:

CCRenderState.IVertexOperation

public class LightModel
extends java.lang.Object
implements CCRenderState.IVertexOperation

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LightModel.Light

Field Summary

Fields

Modifier and Type	Field and Description
static int	operationIndex
static LightModel	standardLightModel

Constructor Summary

Constructors

Constructor and Description
LightModel()

Method Summary

Modifier and Type	Method and Description
LightModel	addLight(LightModel.Light light)
int	apply(int colour, Vector3 normal)
boolean	load() Load any required references and add dependencies to the pipeline based on the current model (may be null) Return false if this operation is redundant in the pipeline with the given model
void	operate() Perform the operation on the current render state
int	operationID() Get the unique id representing this type of operation.
PlanarLightModel	reducePlanar()
LightModel	setAmbient(Vector3 vec)

Methods inherited from class java.lang.Object

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

Field Detail

operationIndex

public static final int operationIndex

standardLightModel

public static LightModel standardLightModel

Constructor Detail

LightModel

public LightModel()

Method Detail

addLight

public LightModel addLight(LightModel.Light light)

setAmbient

public LightModel setAmbient(Vector3 vec)

apply

public int apply(int colour,
                 Vector3 normal)

Parameters:

colour - The pre-lighting vertex colour. RGBA format

normal - The normal at the vertex

Returns:

The lighting applied colour

load

public boolean load()

Description copied from interface: CCRenderState.IVertexOperation

Load any required references and add dependencies to the pipeline based on the current model (may be null) Return false if this operation is redundant in the pipeline with the given model

Specified by:

load in interface CCRenderState.IVertexOperation

operate

public void operate()

Description copied from interface: CCRenderState.IVertexOperation

Perform the operation on the current render state

Specified by:

operate in interface CCRenderState.IVertexOperation

operationID

public int operationID()

Description copied from interface: CCRenderState.IVertexOperation

Get the unique id representing this type of operation. Duplicate operation IDs within the pipeline may have unexpected results. ID shoulld be obtained from CCRenderState.registerOperation() and stored in a static variable

Specified by:

operationID in interface CCRenderState.IVertexOperation

reducePlanar

public PlanarLightModel reducePlanar()