28 lines
721 B
C
Executable File
28 lines
721 B
C
Executable File
//***********************************************************
|
|
//
|
|
// Name: MathUtil.H
|
|
// Last Update: 28/1/02
|
|
// Author: Poya Manouchehri
|
|
//
|
|
// Description: This file contains some maths related
|
|
// utility macros and fucntions.
|
|
//
|
|
//***********************************************************
|
|
|
|
#ifndef MATHUTIL_H
|
|
#define MATHUTIL_H
|
|
|
|
#define PI 3.14159265358979323846f
|
|
|
|
#define DEGTORAD(a) ((a) * (PI/180.0f))
|
|
#define RADTODEG(a) ((a) * (180.0f/PI))
|
|
#define SQR(x) ((x) * (x))
|
|
#define MAX(a,b) ((a < b) ? (b) : (a))
|
|
#define MIN(a,b) ((a < b) ? (a) : (b))
|
|
#define MAX3(a,b,c) ( MAX (MAX(a,b), c) )
|
|
#define ABS(a) ((a > 0) ? (a) : (-a))
|
|
|
|
//extern unsigned int F2DW (float f);
|
|
|
|
#endif
|