Package com.metsci.glimpse.core.support.texture

Class FloatTextureProjected2D

java.lang.Object

com.metsci.glimpse.core.support.texture.TextureProjected2D

com.metsci.glimpse.core.support.texture.FloatTextureProjected2D

All Implemented Interfaces:

DrawableTexture, Texture

Direct Known Subclasses:

ColorTextureProjected2D, Float16TextureProjected2D

public class FloatTextureProjected2D
extends TextureProjected2D

A texture class which stores 32 bit fixed point values (uncapped).

Author:

ulman

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	FloatTextureProjected2D.MutatorFloat2D
static class	FloatTextureProjected2D.SetDataMutator

Field Summary

Fields inherited from class com.metsci.glimpse.core.support.texture.TextureProjected2D

BYTES_PER_FLOAT, NUM_DIMENSIONS, VERTICES_PER_QUAD

Constructor Summary

Constructors

Constructor	Description
FloatTextureProjected2D(int dataSizeX, int dataSizeY)
FloatTextureProjected2D(int dataSizeX, int dataSizeY, boolean useVertexZCoord)

Method Summary

Modifier and Type	Method	Description
void	mutate(FloatTextureProjected2D.MutatorFloat2D mutator)	Provides a general, thread-safe mechanism for arbitrarily updating the data values for this Texture.
void	setData(double[][] data)	Updates this texture with new data values.
void	setData(double[][] data, boolean flip)
void	setData(float[][] data)	Updates this texture with new data values.
void	setData(float[][] data, boolean flip)

Methods inherited from class com.metsci.glimpse.core.support.texture.TextureProjected2D

dispose, draw, draw, getDataValue, getDataValue, getDimensionSize, getHandles, getMaxGLTextureSize, getNumDimension, getProjection, isDirty, isResident, makeDirty, makeProjectionDirty, prepare, resize, setProjection

Methods inherited from class java.lang.Object

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

Constructor Detail

FloatTextureProjected2D

public FloatTextureProjected2D(int dataSizeX,
                               int dataSizeY)

FloatTextureProjected2D

public FloatTextureProjected2D(int dataSizeX,
                               int dataSizeY,
                               boolean useVertexZCoord)

Method Detail

setData

public void setData(float[][] data)

Updates this texture with new data values. The dimensions of the data array should be float[n0][n1] where n0 and n1 are the first and second arguments provided to resize( ) or to the Texture constructor.

Parameters:

data - the new data values to load into this texture.

setData

public void setData(float[][] data,
                    boolean flip)

setData

public void setData(double[][] data)

Updates this texture with new data values. The dimensions of the data array should be float[n0][n1] where n0 and n1 are the first and second arguments provided to resize( ) or to the Texture constructor.

Parameters:

data - the new data values to load into this texture.

setData

public void setData(double[][] data,
                    boolean flip)

mutate

public void mutate(FloatTextureProjected2D.MutatorFloat2D mutator)

Provides a general, thread-safe mechanism for arbitrarily updating the data values for this Texture. Modifications made to the FloatBuffer passed as an argument to the mutate( ) function will be reflected in the Texture data.

Parameters:

mutator - a class defining the operation which should be applied to the texture data.