com.sun.j3d.loaders.lw3d
Class LwoTexture
java.lang.Object
com.sun.j3d.loaders.lw3d.ParserObject
com.sun.j3d.loaders.lw3d.LwoTexture
class LwoTexture
- extends ParserObject
This class is responsible for parsing the binary data in an Object file
that describes a texture for a particular surface and turning that data
into Java3D texture data. If the texture is coming from a file (which
is the only type of texture handled by the loader currently; other
types of texture definitions are ignored), then this class instantiates
a TargaReader object to read the data in that file. Once all of the
data has been read, the class creates a Java3D Texture object by first
scaling the image using the ImageScaler class (since all textures must
have width/height = power of 2; Note: this functionality is now built
into the TextureLoader class, so it could be removed from this loader)
and then creating a Texture with that image.
Constructor Summary |
LwoTexture(LWOBFileReader reader,
int length,
java.lang.String typename,
int debugVals)
Constructor: calls readTexture() to parse the file and retrieve
texture parameters |
Method Summary |
(package private) Color3f |
getColor()
|
(package private) java.awt.Image |
getImage()
|
(package private) java.lang.String |
getMappingType()
|
(package private) java.lang.String |
getNextToken()
|
(package private) Texture |
getTexture()
Return the actual Texture object associated with the current image. |
(package private) int |
getTextureAxis()
|
(package private) Vector3f |
getTextureCenter()
|
(package private) Vector3f |
getTextureSize()
|
(package private) java.lang.String |
getType()
|
(package private) boolean |
isHandled()
The loader currently only handles CTEX and DTEX texture types
(These either represent the surface color like a decal (CTEX)
or modify the diffuse color (DTEX) |
(package private) void |
readTexture(int length)
Parse the binary file to retrieve all texture parameters for this
surface. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
theReader
LWOBFileReader theReader
red
int red
green
int green
blue
int blue
color
Color3f color
diffuseColor
Color3f diffuseColor
specularColor
Color3f specularColor
emissiveColor
Color3f emissiveColor
theImage
java.awt.Image theImage
imageFile
java.lang.String imageFile
textureSize
Vector3f textureSize
textureCenter
Vector3f textureCenter
textureAxis
int textureAxis
flags
int flags
type
java.lang.String type
mappingType
java.lang.String mappingType
nextToken
java.lang.String nextToken
imageTable
static java.util.Hashtable imageTable
textureTable
static java.util.Hashtable textureTable
LwoTexture
LwoTexture(LWOBFileReader reader,
int length,
java.lang.String typename,
int debugVals)
throws java.io.FileNotFoundException
- Constructor: calls readTexture() to parse the file and retrieve
texture parameters
- Throws:
java.io.FileNotFoundException
getNextToken
java.lang.String getNextToken()
isHandled
boolean isHandled()
- The loader currently only handles CTEX and DTEX texture types
(These either represent the surface color like a decal (CTEX)
or modify the diffuse color (DTEX)
getTexture
Texture getTexture()
- Return the actual Texture object associated with the current image.
If we've already created a texture for this image, return that;
otherwise create a new Texture
getType
java.lang.String getType()
getColor
Color3f getColor()
getImage
java.awt.Image getImage()
getTextureSize
Vector3f getTextureSize()
getTextureAxis
int getTextureAxis()
getTextureCenter
Vector3f getTextureCenter()
getMappingType
java.lang.String getMappingType()
readTexture
void readTexture(int length)
throws java.io.FileNotFoundException,
ParsingErrorException
- Parse the binary file to retrieve all texture parameters for this
surface. If/when we encounter a TIMG parameter, which contains the
filename of an image, then create a new TargaReader object to
read that image file
- Throws:
java.io.FileNotFoundException
ParsingErrorException
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