clip.h File Reference

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Defines
#define	CLIP(x, y, z)   ((x) < (y) ? (y) : ((x) > (z) ? (z) : (x)))
#define	RECLIP(x, y, z)   ((x) = ((x) < (y) ? (y) : ((x) > (z) ? (z) : (x))))
#define	CLAMP(x, y, z)   ((x) = ((x) < (y) ? (y) : ((x) > (z) ? (z) : (x))))
#define	MAX(x, y)   ((x) > (y) ? (x) : (y))
#define	MIN(x, y)   ((x) < (y) ? (x) : (y))
#define	EQUIV(x, y)   (fabs((x) - (y)) < 0.001)
#define	DISTANCE(x1, y1, x2, y2)   (sqrt(((x2) - (x1)) * ((x2) - (x1)) + ((y2) - (y1)) * ((y2) - (y1))))

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Define Documentation

#define CLAMP (  x, y, z   )     ((x) = ((x) < (y) ? (y) : ((x) > (z) ? (z) : (x))))

Definition at line 8 of file clip.h.

#define CLIP (  x, y, z   )     ((x) < (y) ? (y) : ((x) > (z) ? (z) : (x)))

Definition at line 6 of file clip.h.

#define DISTANCE (  x1, y1, x2, y2   )     (sqrt(((x2) - (x1)) * ((x2) - (x1)) + ((y2) - (y1)) * ((y2) - (y1))))

Definition at line 12 of file clip.h.

#define EQUIV (  x, y   )     (fabs((x) - (y)) < 0.001)

Definition at line 11 of file clip.h.

#define MAX (  x, y   )     ((x) > (y) ? (x) : (y))

Definition at line 9 of file clip.h.

#define MIN (  x, y   )     ((x) < (y) ? (x) : (y))

Definition at line 10 of file clip.h.

#define RECLIP (  x, y, z   )     ((x) = ((x) < (y) ? (y) : ((x) > (z) ? (z) : (x))))

Definition at line 7 of file clip.h.

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