org.xith3d.render.states.units
Class PointAttribsStateUnit

java.lang.Object
  org.xith3d.render.states.StateSortable
      org.xith3d.render.states.StateUnit
          org.xith3d.render.states.units.PointAttribsStateUnit

public class PointAttribsStateUnit
extends StateUnit

The point attributes shader encapsulates the Java3d standard PointAttributes which are attached to an appearance.

Field Summary

static int

STATE_TYPE

Fields inherited from class org.xith3d.render.states.StateUnit

MAX_ATOM_TYPES, MAX_STATE_TYPES

Method Summary

PointAttributes	getNodeComponent()
PointAttributes	getPointAttibutes()
long	getStateId()
boolean	isTranslucent() Because the rendering engine needs to deal with translucent geometry differently the shader needs to be able to indicate whether it is translucent or not.
static PointAttribsStateUnit	makePointAttribsStateUnit(PointAttributes pa, StateUnit[] cache)
java.lang.String	toString()
void	update(PointAttributes pa)

Methods inherited from class org.xith3d.render.states.StateUnit

isDefault

Methods inherited from class org.xith3d.render.states.StateSortable

getCachedStateId, getStateType, updateCachedStateId

Methods inherited from class java.lang.Object

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

Field Detail

STATE_TYPE

public static final int STATE_TYPE

Method Detail

getPointAttibutes

public final PointAttributes getPointAttibutes()

getNodeComponent

public PointAttributes getNodeComponent()

Specified by:

getNodeComponent in class StateUnit

isTranslucent

public final boolean isTranslucent()

Because the rendering engine needs to deal with translucent geometry differently the shader needs to be able to indicate whether it is translucent or not.

Specified by:

isTranslucent in class StateUnit

Returns:

true, if the Shader is translucent

getStateId

public final long getStateId()

Specified by:

getStateId in class StateSortable

Returns:

the state ID used to sort the item

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

update

public final void update(PointAttributes pa)

makePointAttribsStateUnit

public static PointAttribsStateUnit makePointAttribsStateUnit(PointAttributes pa,
                                                              StateUnit[] cache)