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| author | Oz Linden <oz@lindenlab.com> | 2013-09-11 11:27:56 -0400 |
|---|---|---|
| committer | Oz Linden <oz@lindenlab.com> | 2013-09-11 11:27:56 -0400 |
| commit | 493a34aa15d4ebab4282c3011af89ef3ff3ab0d7 (patch) | |
| tree | ec30dfc181f9d44ea66c6396c1f77185e5000425 /indra/llmath/llmath.h | |
| parent | 55ae6a7962cdc9a9d7d087fbc529d30db9c37013 (diff) | |
| parent | 681305e9bf725872af906acb707627b26b3c8e67 (diff) | |
merge changes for storm-1915
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 b93f89d674..95e6f68895 100755 --- a/indra/llmath/llmath.h +++ b/indra/llmath/llmath.h @@ -1,4 +1,4 @@ -/** +/** * @file llmath.h * @brief Useful math constants and macros. * @@ -81,6 +81,9 @@ 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; |