ColourU.cpp File Reference

#include <vcl.h>
#include <math.h>
#include "ColourU.h"

Go to the source code of this file.

Functions
double	periodic (double percent)
TColor	rainbowColour (int value)

Variables
const int	BASE_RANGE = 500
const double	offset = 0.15

---

Function Documentation

double periodic

(

double

percent

)

Returns a periodic (cos ^2) function from any real input the periodicity is 1

Parameters:

percent

Returns:

the result

Definition at line 30 of file ColourU.cpp.

Referenced by rainbowColour(), and TEST_CASE().

TColor rainbowColour

(

int

value

)

Yields a 32 bit RGB colour value from the input value

Parameters:

value

Returns:

the colour

Definition at line 37 of file ColourU.cpp.

Referenced by TEST_CASE(), and TfrmMessage::tmrAnimateTimer().

---

Variable Documentation

const int BASE_RANGE = 500

Definition at line 27 of file ColourU.cpp.

Referenced by rainbowColour().

const double offset = 0.15

Definition at line 28 of file ColourU.cpp.

Referenced by rainbowColour().