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Cleaned up a lot of fixmes.

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This commit is contained in:
Zephaniah E. Hull 2001-01-27 04:58:07 +00:00
parent e73ff67bf3
commit c316ae0069
4 changed files with 12 additions and 64 deletions
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6
include/mathlib.h
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@ -53,13 +53,11 @@ extern int nanmask;
* Yes, this is the same as sqrt(VectorSubtract then DotProduct),
* however that way would involve more vars, this is cheaper.
*/
#define VectorDistance(a, b) sqrt(((a[0] - b[0]) * (a[0] - b[0])) + \
((a[1] - b[1]) * (a[1] - b[1])) + \
((a[2] - b[2]) * (a[2] - b[2])))
#define VectorDistance_fast(a, b) (((a[0] - b[0]) * (a[0] - b[0])) + \
((a[1] - b[1]) * (a[1] - b[1])) + \
((a[2] - b[2]) * (a[2] - b[2])))
#define VectorDistance(a, b) sqrt(VectorDistance_fast(a, b))
#define lhrandom(MIN,MAX) ((rand() & 32767) * (((MAX)-(MIN)) * (1.0f / 32767.0f)) + (MIN))