javax.media.j3d
Class Texture3D

java.lang.Object
  javax.media.j3d.SceneGraphObject
      javax.media.j3d.NodeComponent
          javax.media.j3d.Texture
              javax.media.j3d.Texture3D

public class Texture3D
extends Texture

Texture3D is a subclass of Texture class. It extends Texture class by adding a third coordinate, constructor and a mutator method for setting a 3D texture image. If 3D texture mapping is not supported on a particular Canvas3D, 3D texture mapping is ignored for that canvas.

Note that as of Java 3D 1.5, the texture width, height, and depth are no longer required to be an exact power of two. However, not all graphics devices supports non-power-of-two textures. If non-power-of-two texture mapping is unsupported on a particular Canvas3D, textures with a width, height, or depth that are not an exact power of two are ignored for that canvas.

See Also:

Canvas3D.queryProperties()

Field Summary

Fields inherited from class javax.media.j3d.Texture

ALLOW_ANISOTROPIC_FILTER_READ, ALLOW_BOUNDARY_COLOR_READ, ALLOW_BOUNDARY_MODE_READ, ALLOW_ENABLE_READ, ALLOW_ENABLE_WRITE, ALLOW_FILTER_READ, ALLOW_FILTER4_READ, ALLOW_FORMAT_READ, ALLOW_IMAGE_READ, ALLOW_IMAGE_WRITE, ALLOW_LOD_RANGE_READ, ALLOW_LOD_RANGE_WRITE, ALLOW_MIPMAP_MODE_READ, ALLOW_SHARPEN_TEXTURE_READ, ALLOW_SIZE_READ, ALPHA, ANISOTROPIC_NONE, ANISOTROPIC_SINGLE_VALUE, BASE_LEVEL, BASE_LEVEL_LINEAR, BASE_LEVEL_POINT, CLAMP, CLAMP_TO_BOUNDARY, CLAMP_TO_EDGE, FASTEST, FILTER4, INTENSITY, LINEAR_SHARPEN, LINEAR_SHARPEN_ALPHA, LINEAR_SHARPEN_RGB, LUMINANCE, LUMINANCE_ALPHA, MULTI_LEVEL_LINEAR, MULTI_LEVEL_MIPMAP, MULTI_LEVEL_POINT, NICEST, RGB, RGBA, WRAP

Constructor Summary

Texture3D()
Constructs a Texture3D object with default parameters.

Texture3D(int mipmapMode, int format, int width, int height, int depth)
Constructs an empty Texture3D object with specified mipmapMode format, width, height, and depth.

Texture3D(int mipmapMode, int format, int width, int height, int depth, int boundaryWidth)
Constructs an empty Texture3D object with specified mipmapMode format, width, height, depth, and boundaryWidth.

Method Summary

NodeComponent	cloneNodeComponent() Deprecated. replaced with cloneNodeComponent(boolean forceDuplicate)
void	duplicateNodeComponent(NodeComponent originalNodeComponent) Deprecated. replaced with duplicateNodeComponent( NodeComponent originalNodeComponent, boolean forceDuplicate)
int	getBoundaryModeR() Retrieves the boundary mode for the R coordinate.
int	getDepth() Retrieves the depth of this Texture3D object.
void	setBoundaryModeR(int boundaryModeR) Sets the boundary mode for the R coordinate in this texture object.

Methods inherited from class javax.media.j3d.Texture

getAnisotropicFilterDegree, getAnisotropicFilterMode, getBaseLevel, getBoundaryColor, getBoundaryModeS, getBoundaryModeT, getBoundaryWidth, getEnable, getFilter4Func, getFilter4FuncPointsCount, getFormat, getHeight, getImage, getImages, getLodOffset, getMagFilter, getMaximumLevel, getMaximumLOD, getMinFilter, getMinimumLOD, getMipMapMode, getSharpenTextureFunc, getSharpenTextureFunc, getSharpenTextureFuncPointsCount, getWidth, numMipMapLevels, setAnisotropicFilterDegree, setAnisotropicFilterMode, setBaseLevel, setBoundaryColor, setBoundaryColor, setBoundaryModeS, setBoundaryModeT, setEnable, setFilter4Func, setImage, setImages, setLodOffset, setLodOffset, setMagFilter, setMaximumLevel, setMaximumLOD, setMinFilter, setMinimumLOD, setMipMapMode, setSharpenTextureFunc, setSharpenTextureFunc

Methods inherited from class javax.media.j3d.NodeComponent

cloneNodeComponent, duplicateNodeComponent, getDuplicateOnCloneTree, setDuplicateOnCloneTree

Methods inherited from class javax.media.j3d.SceneGraphObject

clearCapability, clearCapabilityIsFrequent, getCapability, getCapabilityIsFrequent, getName, getUserData, isCompiled, isLive, setCapability, setCapabilityIsFrequent, setName, setUserData, toString, updateNodeReferences

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Texture3D

public Texture3D()

Constructs a Texture3D object with default parameters. The default values are as follows:

depth : 0
boundary mode R : WRAP

Note that the default constructor creates a texture object with a width, height, and depth of 0 and is, therefore, not useful.

Texture3D

public Texture3D(int mipmapMode,
                 int format,
                 int width,
                 int height,
                 int depth)

Constructs an empty Texture3D object with specified mipmapMode format, width, height, and depth. Image at base level must be set by the application using 'setImage' method. If mipmapMode is set to MULTI_LEVEL_MIPMAP, images for base level through maximum level must be set. Note that a texture with a non-power-of-two width, height, or depth will only be rendered on a graphics device that supports non-power-of-two textures.

Parameters:

mipmapMode - type of mipmap for this Texture: One of BASE_LEVEL, MULTI_LEVEL_MIPMAP.

format - data format of Textures saved in this object. One of INTENSITY, LUMINANCE, ALPHA, LUMINANCE_ALPHA, RGB, RGBA.

width - width of image at level 0.

height - height of image at level 0.

depth - depth of image at level 0.

Throws:

java.lang.IllegalArgumentException - if width, height, or depth are not greater than 0 OR invalid format/mipmapMode is specified.

Texture3D

public Texture3D(int mipmapMode,
                 int format,
                 int width,
                 int height,
                 int depth,
                 int boundaryWidth)

Constructs an empty Texture3D object with specified mipmapMode format, width, height, depth, and boundaryWidth. Image at base level must be set by the application using 'setImage' method. If mipmapMode is set to MULTI_LEVEL_MIPMAP, images for base level through maximum level must be set. Note that a texture with a non-power-of-two width, height, or depth will only be rendered on a graphics device that supports non-power-of-two textures.

Parameters:

mipmapMode - type of mipmap for this Texture: One of BASE_LEVEL, MULTI_LEVEL_MIPMAP.

format - data format of Textures saved in this object. One of INTENSITY, LUMINANCE, ALPHA, LUMINANCE_ALPHA, RGB, RGBA.

width - width of image at level 0. This does not include the width of the boundary.

height - height of image at level 0. This does not include the width of the boundary.

depth - depth of image at level 0. This does not include the width of the boundary.

boundaryWidth - width of the boundary, which must be 0 or 1.

Throws:

java.lang.IllegalArgumentException - if width, height, or depth are not greater than 0 OR invalid format/mipmapMode is specified, or if the boundaryWidth is < 0 or > 1

Since:

Java 3D 1.3

Method Detail

setBoundaryModeR

public void setBoundaryModeR(int boundaryModeR)

Sets the boundary mode for the R coordinate in this texture object.

Parameters:

boundaryModeR - the boundary mode for the R coordinate, one of: CLAMP, WRAP, CLAMP_TO_EDGE, or CLAMP_TO_BOUNDARY

Throws:

RestrictedAccessException - if the method is called when this object is part of live or compiled scene graph.

java.lang.IllegalArgumentException - if boundaryModeR is a value other than CLAMP, WRAP, CLAMP_TO_EDGE, or CLAMP_TO_BOUNDARY.

getBoundaryModeR

public int getBoundaryModeR()

Retrieves the boundary mode for the R coordinate.

Returns:

the current boundary mode for the R coordinate.

Throws:

RestrictedAccessException - if the method is called when this object is part of live or compiled scene graph.

getDepth

public int getDepth()

Retrieves the depth of this Texture3D object.

Returns:

the depth of this Texture3D object.

Throws:

CapabilityNotSetException - if appropriate capability is not set and this object is part of live or compiled scene graph

Since:

Java 3D 1.2

cloneNodeComponent

public NodeComponent cloneNodeComponent()

Deprecated. replaced with cloneNodeComponent(boolean forceDuplicate)

Overrides:

cloneNodeComponent in class NodeComponent

duplicateNodeComponent

public void duplicateNodeComponent(NodeComponent originalNodeComponent)

Deprecated. replaced with duplicateNodeComponent( NodeComponent originalNodeComponent, boolean forceDuplicate)

NOTE: Applications should not call this method directly. It should only be called by the cloneNode method.

Overrides:

duplicateNodeComponent in class NodeComponent