Macros
#define	PI ((float)3.1415926535)
	The constant Pi defined as float. More...

#define	TWOPI ((float)6.283185307)
	Two times the constant Pi defined as a float. More...

#define	HALFPI ((float)1.570796326794895)
	Half of the constant Pi defined as a float. More...

#define	DEG_TO_RAD (0.017453292f /* Mimic 2019 behavior (PI / 180.0) */)
	The coefficient to convert the value of an angle in degrees into radians. More...

#define	RAD_TO_DEG (57.2957802f /* Mimic 2019 behavior (180.0 / PI) */)
	The coefficient to convert the value of an angle in radians into degrees. More...

#define	DegToRad(deg) (((float)deg)*DEG_TO_RAD)
	A function macro to convert degrees to radians with float precision. More...

#define	RadToDeg(rad) (((float)rad)*RAD_TO_DEG)
	A function macro to convert radians to degrees with float precision. More...

Macro Definition Documentation

◆ PI

#define PI ((float)3.1415926535)

The constant Pi defined as float.

Pi is the ratio of a circle's circumference to its diameter.

#define TWOPI ((float)6.283185307)

Two times the constant Pi defined as a float.

#define HALFPI ((float)1.570796326794895)

Half of the constant Pi defined as a float.

#define DEG_TO_RAD (0.017453292f /* Mimic 2019 behavior (PI / 180.0) */)

The coefficient to convert the value of an angle in degrees into radians.

#define RAD_TO_DEG (57.2957802f /* Mimic 2019 behavior (180.0 / PI) */)

The coefficient to convert the value of an angle in radians into degrees.

#define DegToRad ( deg ) (((float)deg)*DEG_TO_RAD)

A function macro to convert degrees to radians with float precision.

#define RadToDeg ( rad ) (((float)rad)*RAD_TO_DEG)

A function macro to convert radians to degrees with float precision.