com.threerings.opengl.material
Class Projection

java.lang.Object
  com.threerings.util.ShallowObject
      com.threerings.opengl.material.Projection

public class Projection
extends ShallowObject

Represents a projection onto a surface.

Field Summary

protected ColorState	_colorState The projection's color state.
protected Vector4f	_genPlaneQ The q texture coordinate generation plane.
protected Vector4f	_genPlaneR The r texture coordinate generation plane.
protected Vector4f	_genPlaneS The s texture coordinate generation plane.
protected Vector4f	_genPlaneT The t texture coordinate generation plane.
protected TechniqueConfig	_technique The technique to use to render the projection.

Constructor Summary

Projection(TechniqueConfig technique, ColorState colorState)
Creates a new projection.

Method Summary

Vector4f	getGenPlaneQ() Returns a reference to the q texture coordinate generation plane.
Vector4f	getGenPlaneR() Returns a reference to the r texture coordinate generation plane.
Vector4f	getGenPlaneS() Returns a reference to the s texture coordinate generation plane.
Vector4f	getGenPlaneT() Returns a reference to the t texture coordinate generation plane.
TechniqueConfig	getTechnique() Returns a reference to the technique to use to render this projection.
static TechniqueConfig	rewrite(TechniqueConfig technique, Projection[] projections) Rewrites a technique to include the supplied projections.

Methods inherited from class com.threerings.util.ShallowObject

equals, hashCode

Methods inherited from class java.lang.Object

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

Field Detail

_technique

protected TechniqueConfig _technique

The technique to use to render the projection.

_colorState

@Scoped
protected ColorState _colorState

The projection's color state.

_genPlaneS

@Scoped
protected Vector4f _genPlaneS

The s texture coordinate generation plane.

_genPlaneT

@Scoped
protected Vector4f _genPlaneT

The t texture coordinate generation plane.

_genPlaneR

@Scoped
protected Vector4f _genPlaneR

The r texture coordinate generation plane.

_genPlaneQ

@Scoped
protected Vector4f _genPlaneQ

The q texture coordinate generation plane.

Constructor Detail

Projection

public Projection(TechniqueConfig technique,
                  ColorState colorState)

Creates a new projection.

Parameters:

technique - the material technique to use to render the projection.

Method Detail

rewrite

public static TechniqueConfig rewrite(TechniqueConfig technique,
                                      Projection[] projections)

Rewrites a technique to include the supplied projections.

getTechnique

public TechniqueConfig getTechnique()

Returns a reference to the technique to use to render this projection.

getGenPlaneS

public Vector4f getGenPlaneS()

Returns a reference to the s texture coordinate generation plane.

getGenPlaneT

public Vector4f getGenPlaneT()

Returns a reference to the t texture coordinate generation plane.

getGenPlaneR

public Vector4f getGenPlaneR()

Returns a reference to the r texture coordinate generation plane.

getGenPlaneQ

public Vector4f getGenPlaneQ()

Returns a reference to the q texture coordinate generation plane.