darwin.jopenctm.compression

Class MG2Encoder

java.lang.Object

darwin.jopenctm.compression.RawEncoder

darwin.jopenctm.compression.MG1Encoder

darwin.jopenctm.compression.MG2Encoder

All Implemented Interfaces:

MeshEncoder

@ServiceProvider(value=MeshEncoder.class)
public class MG2Encoder
extends MG1Encoder

Author:

daniel

Field Summary

Fields

Modifier and Type	Field and Description
float	normalPrecision
static float	STANDARD_NORMAL_PRECISION
static float	STANDARD_VERTEX_PRECISION
float	vertexPrecision

Constructor Summary

Constructors

Constructor and Description
MG2Encoder()
MG2Encoder(float vertexPrecision, float normalPrecision)

Method Summary

Methods

Modifier and Type	Method and Description
void	encode(Mesh m, CtmOutputStream out)
int	getTag()
Grid	setupGrid(float[] vertices) Setup the 3D space subdivision grid.
SortableVertex[]	sortVertices(Grid grid, float[] v)

Methods inherited from class darwin.jopenctm.compression.MG1Encoder

makeIndexDeltas, rearrangeTriangles, writeFloatArray, writeIndices

Methods inherited from class darwin.jopenctm.compression.RawEncoder

getFormatVersion

Methods inherited from class java.lang.Object

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

Field Detail

STANDARD_NORMAL_PRECISION

public static final float STANDARD_NORMAL_PRECISION

See Also:

Constant Field Values

STANDARD_VERTEX_PRECISION

public static final float STANDARD_VERTEX_PRECISION

See Also:

Constant Field Values

vertexPrecision

public final float vertexPrecision

normalPrecision

public final float normalPrecision

Constructor Detail

MG2Encoder

public MG2Encoder(float vertexPrecision,
          float normalPrecision)

MG2Encoder

public MG2Encoder()

Method Detail

getTag

public int getTag()

Specified by:

getTag in interface MeshEncoder

Overrides:

getTag in class MG1Encoder

encode

public void encode(Mesh m,
          CtmOutputStream out)
            throws IOException

Specified by:

encode in interface MeshEncoder

Overrides:

encode in class RawEncoder

Throws:

IOException

setupGrid

public Grid setupGrid(float[] vertices)

Setup the 3D space subdivision grid.

Parameters:

vertices - vertex data

Returns:

calculated grid definition

sortVertices

public SortableVertex[] sortVertices(Grid grid,
                            float[] v)