codeanticode.glgraphics
Class GLTextureFilterParameter

java.lang.Object
  codeanticode.glgraphics.GLTextureFilterParameter

Direct Known Subclasses:

GLSLTextureFilterParameter

public abstract class GLTextureFilterParameter
extends java.lang.Object

This class stores the parameter for a texture filter.

Constructor Summary

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

GLTextureFilterParameter(processing.core.PApplet parent, java.lang.String name, java.lang.String label, int type)

Method Summary

abstract boolean	available() Returns true or false depending on whether this variable is available for use.
abstract void	copyToShader() Copies variable values to shader.
abstract java.lang.String	getLabel() Returns parameter label.
abstract java.lang.String	getName() Returns parameter name.
abstract void	init() Initializes this parameter.
abstract void	setShader(GLShader shader)
abstract void	setValue(float value) Sets the parameter value when the type is float.
abstract void	setValue(float[] value) Sets the parameter value for any type.
abstract void	setValue(int value) Sets the parameter value when the type is int.
abstract void	setValue(int i, float value) Sets the ith value for the parameter (only valid for vec or mat types).
abstract 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 java.lang.Object

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

Constructor Detail

GLTextureFilterParameter

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

GLTextureFilterParameter

public GLTextureFilterParameter(processing.core.PApplet parent,
                                GLShader shader,
                                java.lang.String name,
                                java.lang.String label,
                                int type)

Creates an instance of GLTextureFilterParameter using the specified parameters.

Parameters:

parent - PApplet

shader - GLShader

name - String

label - String

type - int

Method Detail

setShader

public abstract void setShader(GLShader shader)

available

public abstract boolean available()

Returns true or false depending on whether this variable is available for use.

Returns:

boolean

init

public abstract void init()

Initializes this parameter.

setValue

public abstract void setValue(int value)

Sets the parameter value when the type is int.

Parameters:

value - int

setValue

public abstract void setValue(float value)

Sets the parameter value when the type is float.

Parameters:

value - float

setValue

public abstract 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 abstract 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 abstract 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

copyToShader

public abstract void copyToShader()

Copies variable values to shader.

getName

public abstract java.lang.String getName()

Returns parameter name.

Returns:

String

getLabel

public abstract java.lang.String getLabel()

Returns parameter label.

Returns:

String