diff options
| author | simon <none@none> | 2014-07-07 16:17:53 -0700 |
|---|---|---|
| committer | simon <none@none> | 2014-07-07 16:17:53 -0700 |
| commit | bfa42c9e28075cb35f80e6fce7d1db0443027052 (patch) | |
| tree | b4e209e91cd173473f3c2033487647c5eb8c6b5d /indra/llmath/llmath.h | |
| parent | 114f7b5d0f46dfcbc9a94c1907e396b6e02700f6 (diff) | |
| parent | 3e6698073cedc8b24068147cf6b7091f081ea125 (diff) | |
Merge downstream code and become 3.7.12
Diffstat (limited to 'indra/llmath/llmath.h')
| -rwxr-xr-x | indra/llmath/llmath.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/indra/llmath/llmath.h b/indra/llmath/llmath.h index b730676b78..a8b27ad189 100755 --- a/indra/llmath/llmath.h +++ b/indra/llmath/llmath.h @@ -1,4 +1,4 @@ -/** +/** * @file llmath.h * @brief Useful math constants and macros. * @@ -85,6 +85,9 @@ const F32 OO_LN2 = 1.4426950408889634073599246810019f; const F32 F_ALMOST_ZERO = 0.0001f; const F32 F_ALMOST_ONE = 1.0f - F_ALMOST_ZERO; +const F32 GIMBAL_THRESHOLD = 0.000436f; // sets the gimballock threshold 0.025 away from +/-90 degrees +// formula: GIMBAL_THRESHOLD = sin(DEG_TO_RAD * gimbal_threshold_angle); + // BUG: Eliminate in favor of F_APPROXIMATELY_ZERO above? const F32 FP_MAG_THRESHOLD = 0.0000001f; |