IS3D::Color3Map Class Reference

#include <Color3Map.H>

List of all members.

Public Member Functions
	Color3Map ()
	Color3Map (double minVal, double maxVal)
virtual	~Color3Map ()
Color3	getColor (const double value)
	Returns a color based on the lookup value.
void	addToMap (const double value, const Color3 c)
	Add a new Color3 and Value pair to the map.
void	changeMap (const double value, const Color3 c, const double threshold)
void	addRegion (double begin, double end, Color3 c, bool blend=true)
void	addRegion (double begin, double end, Color3 beginc, Color3 endc, bool blend=true)
void	clearRegion (double begin, double end)
void	setRegion (double begin, double end, double val, int index)
void	print ()
virtual int	getNumPoints () const
virtual double	getValIndexPoint (const int num) const
virtual Color3	getColorIndexPoint (const int num) const
virtual Color3ValRef	getColor3Val (const int num)
void	removeVal (Color3ValRef const val)
void	addVal (Color3ValRef const val)
bool	equals (Color3MapRef const map)
void	clear ()
void	setColor3Map (Color3MapRef map)
Color3MapRef	getCopy ()

---

Detailed Description

A color map class, provides a mapping between data of type double and an array of colors.

---

Constructor & Destructor Documentation

IS3D::Color3Map::Color3Map

(

)

This constructor creates an empty color map. You have to add colors and their corresponding data values to the map

IS3D::Color3Map::Color3Map	(	double	minVal,
		double	maxVal
	)

This constructor creates a default sci-viz color map based around the min and max values specified

virtual IS3D::Color3Map::~Color3Map

(

)

[virtual]

---

Member Function Documentation

Color3 IS3D::Color3Map::getColor

(

const double

value

)

Returns a color based on the lookup value.

void IS3D::Color3Map::addToMap	(	const double	value,
		const Color3	c
	)

Add a new Color3 and Value pair to the map.

void IS3D::Color3Map::changeMap	(	const double	value,
		const Color3	c,
		const double	threshold
	)

Modify existing Color3Val or add a new one as appropriate Algorithm: If value is more than a threshold away from a current Color3Val make a new Color3Val, otherwise change the old one.

void IS3D::Color3Map::addRegion	(	double	begin,
		double	end,
		Color3	c,
		bool	blend = true
	)			[inline]

void IS3D::Color3Map::addRegion	(	double	begin,
		double	end,
		Color3	beginc,
		Color3	endc,
		bool	blend = true
	)

void IS3D::Color3Map::clearRegion	(	double	begin,
		double	end
	)

void IS3D::Color3Map::setRegion	(	double	begin,
		double	end,
		double	val,
		int	index
	)

void IS3D::Color3Map::print

(

)

virtual int IS3D::Color3Map::getNumPoints

(

)

const [virtual]

virtual double IS3D::Color3Map::getValIndexPoint

(

const int

num

)

const [virtual]

virtual Color3 IS3D::Color3Map::getColorIndexPoint

(

const int

num

)

const [virtual]

virtual Color3ValRef IS3D::Color3Map::getColor3Val

(

const int

num

)

[virtual]

void IS3D::Color3Map::removeVal

(

Color3ValRef const

val

)

void IS3D::Color3Map::addVal

(

Color3ValRef const

val

)

bool IS3D::Color3Map::equals

(

Color3MapRef const

map

)

void IS3D::Color3Map::clear

(

)

void IS3D::Color3Map::setColor3Map

(

Color3MapRef

map

)

Color3MapRef IS3D::Color3Map::getCopy

(

)

---

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

• Color3Map.H