54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
// Angles in radians
|
|
|
|
#define ANGLE_0 0.0F
|
|
#define ANGLE_1 0.017453292F
|
|
#define ANGLE_5 0.087266462F
|
|
#define ANGLE_10 0.174532925F
|
|
#define ANGLE_15 0.261799387F
|
|
#define ANGLE_20 0.392699081F
|
|
#define ANGLE_30 0.523598775F
|
|
#define ANGLE_45 0.785398163F
|
|
#define ANGLE_60 1.047197551F
|
|
#define ANGLE_72 1.256637061F
|
|
#define ANGLE_90 1.570796327F
|
|
#define ANGLE_120 2.094395102F
|
|
#define ANGLE_135 2.35619449F
|
|
#define ANGLE_144 2.513274123F
|
|
#define ANGLE_180 3.141592653F
|
|
#define ANGLE_225 3.926990817F
|
|
#define ANGLE_270 4.71238898F
|
|
#define ANGLE_315 5.497787144F
|
|
#define ANGLE_360 6.283185307F
|
|
|
|
// Angles in degrees
|
|
|
|
#define DEGREE_0 0.0F
|
|
#define DEGREE_180 180.0F
|
|
#define DEGREE_45 (DEGREE_180 / 4.0F)
|
|
#define DEGREE_90 (DEGREE_180 / 2.0F)
|
|
#define DEGREE_135 (DEGREE_90 + DEGREE_45)
|
|
#define DEGREE_270 (DEGREE_180 + DEGREE_90)
|
|
#define DEGREE_360 (DEGREE_180 * 2.0F)
|
|
|
|
#define DEGREE_225 (DEGREE_180 + DEGREE_45)
|
|
#define DEGREE_315 (DEGREE_270 + DEGREE_45)
|
|
|
|
#define DEGREE_30 (DEGREE_180 / 6.0F)
|
|
#define DEGREE_60 (DEGREE_180 / 3.0F)
|
|
#define DEGREE_120 (DEGREE_360 / 3.0F)
|
|
|
|
#define DEGREE_1 (DEGREE_180 / 180.0F)
|
|
#define DEGREE_5 (DEGREE_180 / 36.0F)
|
|
#define DEGREE_10 (DEGREE_180 / 18.0F)
|
|
#define DEGREE_15 (DEGREE_180 / 12.0F)
|
|
#define DEGREE_20 (DEGREE_180 / 8.0F)
|
|
|
|
// Conversion routines
|
|
|
|
#define ANGLE_TO_RAD ANGLE_1
|
|
#define RAD_TO_ANGLE (180.0F / ANGLE_180)
|
|
|
|
#define SHORT_TO_ANGLE (360.0/65536)
|
|
|
|
|
|
#pragma warning(disable : 4305) // 'initializing' : truncation from 'const double ' to 'float '
|