org.j3d.loaders.discreet
Class ObjectMesh

java.lang.Object
  org.j3d.loaders.discreet.ObjectMesh

public class ObjectMesh
extends java.lang.Object

Representation of a complete set of meshes to give a single object from the file.

A mesh consists of a collection of chunks. Each chunk contains different information, such as vertices, materials etc.

Version:

$Revision: 1.7 $

Author:

Justin Couch

Field Summary

float[]	ambientLight Ambient light setting.
java.lang.String	backgroundBitmap The name of the bitmap to use for the background, if set
float	backgroundMidpoint Percentage location of the mid point, [0,1]
ObjectBlock[]	blocks Listing of all the sub-objects in the mesh
float[]	distanceFogDetails Details of a distance-cued fog instruction.
boolean	fogBackground Flag to indicate that the background should also be fogged
float[]	fogColor Colour of the fog, if needed.
float[][]	gradientBackgroundColors Colours of the gradient background.
KeyframeBlock[]	keyframes Listing of all keyframe blocks available
float[]	layerFogDetails Details of a vertically layered constant atmospheric fog. layerFogDetails[0] lower Y boundary layerFogDetails[1] upper Y boundary layerFogDetails[2] fog density.
int	layerFogFlags Flags associated with the layered fog.
float[]	linearFogDetails Details of a basic global fog instruction.
float	masterScale The master (uniform) scale to apply to all the objects
MaterialBlock[]	materials Listing of all material information
int	meshVersion The version of the mesh that was read
int	numBlocks Number of valid blocks available
int	numKeyframes The number of valid keyframe blocks available
int	numMaterials The number of valid materials available
int	selectedBackground Flag which of the 3 background structures should be used
int	selectedFog Flag which of the 3 fog structures should be used
float[]	solidBackgroundColor Colours of the background.
static int	USE_BITMAP Flag instructing use of the bitmap background
static int	USE_DISTANCE_FOG Flag instructing use of the solid colour fog
static int	USE_GRADIENT Flag instructing use of the gradient background
static int	USE_LAYER_FOG Flag instructing use of the gradient fog
static int	USE_LINEAR_FOG Flag instructing use of the bitmap fog
static int	USE_SOLID_BG Flag instructing use of the solid colour background

Constructor Summary

ObjectMesh()
Construct a new instance with blocks initialised to a size of 8.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

USE_BITMAP

public static final int USE_BITMAP

Flag instructing use of the bitmap background

See Also:

Constant Field Values

USE_GRADIENT

public static final int USE_GRADIENT

Flag instructing use of the gradient background

See Also:

Constant Field Values

USE_SOLID_BG

public static final int USE_SOLID_BG

Flag instructing use of the solid colour background

See Also:

Constant Field Values

USE_LINEAR_FOG

public static final int USE_LINEAR_FOG

Flag instructing use of the bitmap fog

See Also:

Constant Field Values

USE_LAYER_FOG

public static final int USE_LAYER_FOG

Flag instructing use of the gradient fog

See Also:

Constant Field Values

USE_DISTANCE_FOG

public static final int USE_DISTANCE_FOG

Flag instructing use of the solid colour fog

See Also:

Constant Field Values

masterScale

public float masterScale

The master (uniform) scale to apply to all the objects

meshVersion

public int meshVersion

The version of the mesh that was read

blocks

public ObjectBlock[] blocks

Listing of all the sub-objects in the mesh

numBlocks

public int numBlocks

Number of valid blocks available

materials

public MaterialBlock[] materials

Listing of all material information

numMaterials

public int numMaterials

The number of valid materials available

keyframes

public KeyframeBlock[] keyframes

Listing of all keyframe blocks available

numKeyframes

public int numKeyframes

The number of valid keyframe blocks available

ambientLight

public float[] ambientLight

Ambient light setting. Null if not set

selectedBackground

public int selectedBackground

Flag which of the 3 background structures should be used

backgroundBitmap

public java.lang.String backgroundBitmap

The name of the bitmap to use for the background, if set

solidBackgroundColor

public float[] solidBackgroundColor

Colours of the background. Has either linear or standard value, depending on the release version of the file.

gradientBackgroundColors

public float[][] gradientBackgroundColors

Colours of the gradient background. Has either linear or standard value, depending on the release version of the file. [0] is top color, [1] is mid colour, [2] is bottom color.

backgroundMidpoint

public float backgroundMidpoint

Percentage location of the mid point, [0,1]

linearFogDetails

public float[] linearFogDetails

Details of a basic global fog instruction.
linearFogDetails[0] is near fog distance
linearFogDetails[1] is near density (0-1)
linearFogDetails[2] is far fog distance
linearFogDetails[3] is far density.

fogColor

public float[] fogColor

Colour of the fog, if needed. Only used for linear and layered fog.

fogBackground

public boolean fogBackground

Flag to indicate that the background should also be fogged

layerFogDetails

public float[] layerFogDetails

Details of a vertically layered constant atmospheric fog.
layerFogDetails[0] lower Y boundary
layerFogDetails[1] upper Y boundary
layerFogDetails[2] fog density.

layerFogFlags

public int layerFogFlags

Flags associated with the layered fog. Bit 20 (0x100000) is set for background fogging, bit 0 (0x1) is set for bottom falloff, and bit 1 (0x2) is set for top falloff.

distanceFogDetails

public float[] distanceFogDetails

Details of a distance-cued fog instruction. (I think this means exponential) [0] is near fog distance, [1] is near dimming factor (0-1). [2] is far fog distance, [3] is far dimming factor.

selectedFog

public int selectedFog

Flag which of the 3 fog structures should be used

Constructor Detail

ObjectMesh

public ObjectMesh()

Construct a new instance with blocks initialised to a size of 8.