org.j3d.aviatrix3d
Class Texture3D

java.lang.Object
  org.j3d.aviatrix3d.SceneGraphObject
      org.j3d.aviatrix3d.NodeComponent
          org.j3d.aviatrix3d.Texture
              org.j3d.aviatrix3d.Texture3D

All Implemented Interfaces:

java.lang.Comparable, DeletableRenderable, ObjectRenderable, Renderable, TransparentObjectRenderable, TransparentRenderable

public class Texture3D
extends Texture

Describes the 3D (volume) texture properties of an object.

Version:

$Revision: 1.36 $

Author:

Justin Couch

Field Summary

Fields inherited from class org.j3d.aviatrix3d.Texture

ANISOTROPIC_MODE_NONE, ANISOTROPIC_MODE_SINGLE, anisotropicDegree, anisotropicMode, BM_CLAMP, BM_CLAMP_TO_BOUNDARY, BM_CLAMP_TO_EDGE, BM_MIRRORED_REPEAT, BM_WRAP, borderColor, boundaryModeS, COMPARE_FUNCTION_GEQUAL, COMPARE_FUNCTION_LEQUAL, COMPARE_MODE_NONE, COMPARE_MODE_R2TEX, compareFunction, compareMode, depthComponentMode, format, FORMAT_ALPHA, FORMAT_DEPTH_COMPONENT, FORMAT_INTENSITY, FORMAT_INTENSITY_ALPHA, FORMAT_LUMINANCE, FORMAT_LUMINANCE_ALPHA, FORMAT_RGB, FORMAT_RGBA, GENERATE_MIPMAP, GENERATE_MIPMAP_DONT_CARE, GENERATE_MIPMAP_FASTEST, GENERATE_MIPMAP_HINT, GENERATE_MIPMAP_NICEST, generateMipMap, generateMipMapHint, imageChanged, magFilter, MAGFILTER_BASE_LEVEL_LINEAR, MAGFILTER_BASE_LEVEL_POINT, MAGFILTER_FASTEST, MAGFILTER_LINEAR_DETAIL, MAGFILTER_LINEAR_DETAIL_ALPHA, MAGFILTER_LINEAR_DETAIL_RGB, MAGFILTER_NICEST, minFilter, MINFILTER_BASE_LEVEL_LINEAR, MINFILTER_BASE_LEVEL_POINT, MINFILTER_FASTEST, MINFILTER_MULTI_LEVEL_LINEAR, MINFILTER_MULTI_LEVEL_POINT, MINFILTER_NICEST, mipMapMode, MODE_BASE_LEVEL, MODE_MIPMAP, numSources, priority, sources, stateChanged, textureIdMap, textureType, UPDATE_BUFFER_ALL, UPDATE_BUFFER_LAST, UPDATE_DISCARD_OVERWRITES, updateManagers, updateStrategy, width

Fields inherited from class org.j3d.aviatrix3d.NodeComponent

lastParent, liveCount, parentList

Fields inherited from class org.j3d.aviatrix3d.SceneGraphObject

alive, LISTENER_SET_TIMING_ERR_PROP, updateHandler

Constructor Summary

Texture3D()
Constructs a texture with default values.

Texture3D(int format, TextureComponent3D singleImage)
Constructs a texture using just a single image, thus setting it initially as MODE_BASE_LEVEL.

Method Summary

int	compareTo(Texture tex) Compares this object with the specified object for order.
boolean	equals(Texture tex) Compares this object with the specified object to check for equivalence.
int	getBoundaryModeR() Get the current boundary handling for the R parameter.
int	getBoundaryModeT() Get the current boundary handling for the T parameter.
int	getDepth() Get the depth of the texture in pixels.
int	getHeight() Get the height of the texture in pixels.
void	postRender(javax.media.opengl.GL gl) Restore all openGL state to the given drawable
void	render(javax.media.opengl.GL gl) Issue ogl commands needed for this component
void	setBoundaryModeR(int mode) Set the boundary handling for the T parameter.
void	setBoundaryModeT(int mode) Set the boundary handling for the T parameter.
void	setSources(int mipMapMode, int format, TextureSource[] texSources, int num) Set a new collection of sources for this texture to use.

Methods inherited from class org.j3d.aviatrix3d.Texture

cleanup, compareTo, equals, getAnisotropicFilterDegree, getAnisotropicFilterMode, getBorderColor, getBoundaryModeS, getCompareFunction, getCompareMode, getDepthFormat, getFormat, getGenerateMipMap, getGenerateMipMapHint, getMagFilter, getMinFilter, getPriority, getTextureType, getUpdateStrategy, getWidth, hasTransparency, setAnisotropicFilterDegree, setAnisotropicFilterMode, setBorderColor, setBoundaryModeS, setCompareFunction, setCompareMode, setDepthFormat, setGenerateMipMap, setGenerateMipMapHint, setLive, setMagFilter, setMinFilter, setPriority, setUpdateHandler, setUpdateStrategy

Methods inherited from class org.j3d.aviatrix3d.NodeComponent

addParent, getParents, numParents, removeParent

Methods inherited from class org.j3d.aviatrix3d.SceneGraphObject

checkForCyclicChild, checkForCyclicParent, dataChanged, getAppUpdateWriteTimingMessage, getBoundsWriteTimingMessage, getDataWriteTimingMessage, getUserData, isLive, setUserData

Methods inherited from class java.lang.Object

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

Constructor Detail

Texture3D

public Texture3D()

Constructs a texture with default values.

Texture3D

public Texture3D(int format,
                 TextureComponent3D singleImage)

Constructs a texture using just a single image, thus setting it initially as MODE_BASE_LEVEL.

Method Detail

setSources

public void setSources(int mipMapMode,
                       int format,
                       TextureSource[] texSources,
                       int num)
                throws InvalidWriteTimingException

Set a new collection of sources for this texture to use.

Overrides:

setSources in class Texture

Parameters:

mipMapMode - Flag stating the type of texture mode to use

format - Image format to use for grayscale sources

texSources - The source data to use, single for base level

num - The valid number of sources to use from the array

Throws:

java.lang.IllegalArgumentException - Source must be 3D texture data

InvalidWriteTimingException - An attempt was made to write outside of the NodeUpdateListener callback method

compareTo

public int compareTo(Texture tex)

Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object. Derived instances should override this to add texture-specific extensions.

Overrides:

compareTo in class Texture

Parameters:

tex - The texture instance to be compared

Returns:

-1, 0 or 1 depending on order

equals

public boolean equals(Texture tex)

Compares this object with the specified object to check for equivalence.

Overrides:

equals in class Texture

Parameters:

tex - The texture instance to be compared

Returns:

true if the objects represent identical values

render

public void render(javax.media.opengl.GL gl)

Issue ogl commands needed for this component

Parameters:

gl - The gl context to draw with

postRender

public void postRender(javax.media.opengl.GL gl)

Restore all openGL state to the given drawable

Parameters:

gl - The gl context to draw with

setBoundaryModeR

public void setBoundaryModeR(int mode)
                      throws InvalidWriteTimingException

Set the boundary handling for the T parameter.

Parameters:

mode - The new mode.

Throws:

InvalidWriteTimingException - An attempt was made to write outside of the NodeUpdateListener data changed callback method

getBoundaryModeR

public int getBoundaryModeR()

Get the current boundary handling for the R parameter.

Returns:

The current mode.

setBoundaryModeT

public void setBoundaryModeT(int mode)
                      throws InvalidWriteTimingException

Set the boundary handling for the T parameter.

Parameters:

mode - The new mode.

Throws:

InvalidWriteTimingException - An attempt was made to write outside of the NodeUpdateListener data changed callback method

getBoundaryModeT

public int getBoundaryModeT()

Get the current boundary handling for the T parameter.

Returns:

The current mode.

getDepth

public int getDepth()

Get the depth of the texture in pixels. If no image is set, this returns -1.

Returns:

a number >= -1

getHeight

public int getHeight()

Get the height of the texture in pixels. If no image is set, this returns -1.

Returns:

a number >= -1