codeanticode.glgraphics
Class GLModelEffectParameter

java.lang.Object
  codeanticode.glgraphics.GLSLShaderUniform
      codeanticode.glgraphics.GLModelEffectParameter

All Implemented Interfaces:

GLConstants

public class GLModelEffectParameter
extends GLSLShaderUniform

This class stores the (uniform) parameter for a model effect.

Field Summary

Fields inherited from interface codeanticode.glgraphics.GLConstants

BACKGROUND_ALPHA, CG_CONTEXT, CG_EFFECT, CG_PROGRAM, COLOR, DOUBLE, FLOAT, FRAGMENT_PROGRAM, GEOMETRY_PROGRAM, GL_DEPTH_STENCIL, GL_DEPTH24_STENCIL8, GL_FRAME_BUFFER, GL_PIXEL_BUFFER, GL_RENDER_BUFFER, GL_TEXTURE_OBJECT, GL_UNSIGNED_INT_24_8, GL_VERTEX_BUFFER, GLGRAPHICS, GLSL_PROGRAM, GLSL_SHADER, IDENTITY_MATRIX, INVERSE_MATRIX, INVERSE_TRANSPOSE_MATRIX, LINE_ADJACENCY, LINEAR_MIPMAP_LINEAR, LINEAR_MIPMAP_NEAREST, LINEAR_SAMPLING, NEAREST_MIPMAP_LINEAR, NEAREST_MIPMAP_NEAREST, NEAREST_SAMPLING, SHADER_VAR_ARRAY, SHADER_VAR_FLOAT, SHADER_VAR_INT, SHADER_VAR_MAT2, SHADER_VAR_MAT3, SHADER_VAR_MAT4, SHADER_VAR_MODELVIEW_MAT, SHADER_VAR_MODELVIEW_PROJECTION_MAT, SHADER_VAR_PROJECTION_MAT, SHADER_VAR_TEXTURE_MAT, SHADER_VAR_TEXTURE_SAMPLER, SHADER_VAR_VEC2, SHADER_VAR_VEC3, SHADER_VAR_VEC4, TEX_BYTE, TEX_INT, TEX_NORM, TEX_ONEDIM, TEX_RECT, TRANSPOSE_MATRIX, TRIANGLE_ADJACENCY, VERTEX_PROGRAM

Constructor Summary

GLModelEffectParameter(processing.core.PApplet parent, GLSLShader shader, java.lang.String name, java.lang.String label, int type, int len)
Creates an instance of GLModelEffectParameter using the specified parameters.

GLModelEffectParameter(processing.core.PApplet parent, java.lang.String name, java.lang.String label, int type, int len)
Creates an instance of GLModelEffectParameter using the specified parameters.

Method Summary

int	getArrayLength() Returns array length.
java.lang.String	getLabel() Returns parameter label.
java.lang.String	getName() Returns parameter name.
int	getType() Returns parameter type.
static int	getType(java.lang.String typeStr) Returns the int constant that identifies a type, given the corresponding string.
void	setShader(GLShader shader) Sets the shader this parameter corresponds to.
void	setValue(float value) Sets the parameter value when the type is float.
void	setValue(float[] value) Sets the parameter value for any type.
void	setValue(int value) Sets the parameter value when the type is int.
void	setValue(int i, float value) Sets the ith value for the parameter (only valid for vec or mat types).
void	setValue(int i, int j, float value) Sets the (ith, jth) value for the parameter (only valid for mat types).

Methods inherited from class codeanticode.glgraphics.GLSLShaderUniform

available, copyToShader, init

Methods inherited from class java.lang.Object

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

Constructor Detail

GLModelEffectParameter

public GLModelEffectParameter(processing.core.PApplet parent,
                              java.lang.String name,
                              java.lang.String label,
                              int type,
                              int len)

Creates an instance of GLModelEffectParameter using the specified parameters. The shader is set to null.

Parameters:

parent - PApplet

name - String

label - String

type - int

len - int

GLModelEffectParameter

public GLModelEffectParameter(processing.core.PApplet parent,
                              GLSLShader shader,
                              java.lang.String name,
                              java.lang.String label,
                              int type,
                              int len)

Creates an instance of GLModelEffectParameter using the specified parameters.

Parameters:

parent - PApplet

shader - GLSLShader

name - String

label - String

type - int

len - int

Method Detail

setShader

public void setShader(GLShader shader)

Sets the shader this parameter corresponds to.

Parameters:

shader - GLShader

setValue

public void setValue(int value)

Sets the parameter value when the type is int.

Parameters:

value - int

setValue

public void setValue(float value)

Sets the parameter value when the type is float.

Parameters:

value - float

setValue

public void setValue(float[] value)

Sets the parameter value for any type. When the type is int or float, the first element of the value array is considered.

Parameters:

value - float[]

setValue

public void setValue(int i,
                     float value)

Sets the ith value for the parameter (only valid for vec or mat types).

Parameters:

int - i

value - float

setValue

public void setValue(int i,
                     int j,
                     float value)

Sets the (ith, jth) value for the parameter (only valid for mat types).

Parameters:

int - i

int - j

value - float

getType

public static int getType(java.lang.String typeStr)

Returns the int constant that identifies a type, given the corresponding string.

Parameters:

String - typeStr

Returns:

int

getType

public int getType()

Returns parameter type.

Returns:

int

getName

public java.lang.String getName()

Returns parameter name.

Returns:

String

getLabel

public java.lang.String getLabel()

Returns parameter label.

Returns:

String

getArrayLength

public int getArrayLength()

Returns array length.

Returns:

String