diff options
| author | Whirly <none@none> | 2014-08-21 01:07:26 +0100 |
|---|---|---|
| committer | Whirly <none@none> | 2014-08-21 01:07:26 +0100 |
| commit | 5634cc990d71d34e330f87e838be44f60f496bd9 (patch) | |
| tree | 3f001d62f32816bb7e3f8e19961e9c4ea4b7318e /indra | |
| parent | fc0d618c2f3489e62b28d6e83978d39ea70c1e7e (diff) | |
STORM-2078 Make atan2() work with the unnormalized axis
Diffstat (limited to 'indra')
| -rwxr-xr-x | indra/newview/llmaniprotate.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/indra/newview/llmaniprotate.cpp b/indra/newview/llmaniprotate.cpp index 50863ac970..b2350e5a75 100755 --- a/indra/newview/llmaniprotate.cpp +++ b/indra/newview/llmaniprotate.cpp @@ -1240,8 +1240,8 @@ LLQuaternion LLManipRotate::dragUnconstrained( S32 x, S32 y ) F32 dist_from_sphere_center = sqrt(delta_x * delta_x + delta_y * delta_y); LLVector3 axis = mMouseDown % mMouseCur; - axis.normVec(); F32 angle = atan2(sqrtf(axis * axis), mMouseDown * mMouseCur); + axis.normVec(); LLQuaternion sphere_rot( angle, axis ); if (is_approx_zero(1.f - mMouseDown * mMouseCur)) |