TransferFunction Class Reference

#include <TransferFunction.hpp>

List of all members.

Static Public Member Functions
static void	addPoint (float x, float y, Color *color)
	Adds a new point.
static void	removePoint (float x, float y)
	Removes the point from the list.
static bool	selectPoint (float x, float y)
	Selects a point near the coordinates.
static std::list< ControlPoint * >	getControlPoints (void)
	Gets the control points.
static void	sortPoints (void)
	Sort points.
static void	clearPoints (void)
	Clears the points.
static void	drawTexture (GLuint &tex)
	Draws transfer texture.

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Member Function Documentation

void TransferFunction::addPoint	(	float	x,
		float	y,
		Color *	color
	)		[static]

Adds a new point.

Parameters:

	x	The x coordinate.
	y	The y coordinate.
[in,out]	color	The color.

void TransferFunction::clearPoints

(

void

)

[static]

Clears the points.

void TransferFunction::drawTexture

(

GLuint &

fbo )

[static]

Draws transfer texture.

Parameters:

[in,out]

fbo

Frame buffer object to draw to.

std::list< ControlPoint * > TransferFunction::getControlPoints

(

void

)

[static]

Gets the control points.

Returns:

control point list.

void TransferFunction::removePoint	(	float	x,
		float	y
	)		[static]

Removes the point from the list.

Parameters:

x	The x coordinate.
y	The y coordinate.

bool TransferFunction::selectPoint	(	float	x,
		float	y
	)		[static]

Selects a point near the coordinates.

Parameters:

x	The x coordinate.
y	The y coordinate.

Returns:

true if selected, false if not.

void TransferFunction::sortPoints

(

void

)

[static]

Sort points.

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The documentation for this class was generated from the following files:

• TransferFunction.hpp
• TransferFunction.cpp