codeanticode.gltexture
Class GLTextureFilterParams

java.lang.Object
  codeanticode.gltexture.GLTextureFilterParams

public class GLTextureFilterParams
extends java.lang.Object

This class stores the parameters for a filter. There are 6 predefined parameters: three float numbers and three matrices (2x2, 3x3 and 4x4). This parameters should correspond to uniform parameters defined in the shader code.

Field Summary

float	parFlt1 Float parameter 1.
float	parFlt2 Float parameter 2.
float	parFlt3 Float parameter 3.
float[]	parMat2 2x2 matrix parameter.
float[]	parMat3 3x3 matrix parameter.
float[]	parMat4 4x matrix parameter.

Constructor Summary

GLTextureFilterParams()
Creates an instance of GLTextureFilterParams, setting all the parameters to zero.

Method Summary

float	getMat2(int i, int j) Returns the (i, j) element of the 2x2 matrix parameter.
float	getMat3(int i, int j) Returns the (i, j) element of the 3x3 matrix parameter.
float	getMat4(int i, int j) Returns the (i, j) element of the 4x4 matrix parameter.
void	setMat2(int i, int j, float v) Sets the (i, j) element of the 2x2 matrix parameter to v.
void	setMat3(int i, int j, float v) Sets the (i, j) element of the 3x3 matrix parameter to v.
void	setMat4(int i, int j, float v) Sets the (i, j) element of the 4x4 matrix parameter to v.

Methods inherited from class java.lang.Object

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

Field Detail

parFlt1

public float parFlt1

Float parameter 1.

parFlt2

public float parFlt2

Float parameter 2.

parFlt3

public float parFlt3

Float parameter 3.

parMat2

public float[] parMat2

2x2 matrix parameter.

parMat3

public float[] parMat3

3x3 matrix parameter.

parMat4

public float[] parMat4

4x matrix parameter.

Constructor Detail

GLTextureFilterParams

public GLTextureFilterParams()

Creates an instance of GLTextureFilterParams, setting all the parameters to zero.

Method Detail

setMat2

public void setMat2(int i,
                    int j,
                    float v)

Sets the (i, j) element of the 2x2 matrix parameter to v.

Parameters:

i - int

j - int

v - float

getMat2

public float getMat2(int i,
                     int j)

Returns the (i, j) element of the 2x2 matrix parameter.

Parameters:

i - int

j - int

setMat3

public void setMat3(int i,
                    int j,
                    float v)

Sets the (i, j) element of the 3x3 matrix parameter to v.

Parameters:

i - int

j - int

v - float

getMat3

public float getMat3(int i,
                     int j)

Returns the (i, j) element of the 3x3 matrix parameter.

Parameters:

i - int

j - int

setMat4

public void setMat4(int i,
                    int j,
                    float v)

Sets the (i, j) element of the 4x4 matrix parameter to v.

Parameters:

i - int

j - int

v - float

getMat4

public float getMat4(int i,
                     int j)

Returns the (i, j) element of the 4x4 matrix parameter.

Parameters:

i - int

j - int