class DVcolor

class DVcolor_map

A class which maps values to colors

Public Methods
DVcolor_map(): Default constructor
DVcolor_map(LCVMarray<float> &, LCVMarray<DVcolor> &): Constructor with an array of points and colors.
DVcolor_map(DVcolor &, DVcolor &, DVcolor &): Constructor with 3 colors.
DVcolor_map(LCVMarray<DVcolor> &): Constructor with an array of colors.
DVcolor_map(DVcolor &, DVcolor &): Constructor with 2 colors.
~DVcolor_map(): Destructor
DVcolor_map(const DVcolor_map &data): Copy constructor
const DVcolor_map& operator=(const DVcolor_map &data): Assignement operator
int operator==(const DVcolor_map &data) const: Check for equality
int operator!=(const DVcolor_map &data) const: Check for inequality
void print(ostream &) const
void set_data(): Default set_data.
void set_data(DVcolor &, DVcolor &): Set_data with 2 colors The color map will interpolate between then two given colors
void set_data(DVcolor &, DVcolor &, DVcolor &): Set_data with 3 colors The color map will interpolate between the given colors
void set_data(LCVMarray<float> &, LCVMarray<DVcolor> &): Set_data with an array of points and colors The color map will interpolate between the given colors based upon the values given in the float array
void set_data(LCVMarray<DVcolor> &): Set_data with an array of colors The color map will interpolate between the given colors using even spacing
void get_color(const float, const float, const float, DVcolor&): Get the color which corresponds to the given min, max, and value
DVcolor_map(FileOption): Methods concrening the reading from a file
DVcolor_map(FileOption, LCVMstring &): Methods concrening the reading from a file
void set_data(FileOption): Methods concrening the reading from a file
void print(ostream &, FileOption): Methods concrening the reading from a file

Protected Fields
LCVMarray<float> points
LCVMarray<DVcolor> colors

Documentation

A class which maps values to colors

LCVMarray<float> points

LCVMarray<DVcolor> colors

DVcolor_map()

Default constructor

DVcolor_map(LCVMarray<float> &, LCVMarray<DVcolor> &)

Constructor with an array of points and colors. The color map will interpolate between the given colors based upon the values given in the float array.