diff options
| author | William Todd Stinson <stinson@lindenlab.com> | 2012-09-13 12:22:09 -0700 |
|---|---|---|
| committer | William Todd Stinson <stinson@lindenlab.com> | 2012-09-13 12:22:09 -0700 |
| commit | 225a3984cb95dee598d6cd175f0de199fbd71740 (patch) | |
| tree | 7fab3c06875eb8e6556a2f2c9c2cc6ca8d9259a5 /indra | |
| parent | 094dc91d0dae4971f6ae89840d791466a6fd6d08 (diff) | |
MAINT-1561: BUGFIX Another target omega fix for an issue detected with a clock pendulum.
Diffstat (limited to 'indra')
| -rw-r--r-- | indra/newview/llviewerobject.cpp | 14 | ||||
| -rw-r--r-- | indra/newview/llviewerobject.h | 1 |
2 files changed, 12 insertions, 3 deletions
diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp index 0a6c51b378..97783d843e 100644 --- a/indra/newview/llviewerobject.cpp +++ b/indra/newview/llviewerobject.cpp @@ -236,6 +236,7 @@ LLViewerObject::LLViewerObject(const LLUUID &id, const LLPCode pcode, LLViewerRe mTimeDilation(1.f), mRotTime(0.f), mAngularVelocityRot(), + mPreviousRotation(), mJointInfo(NULL), mState(0), mMedia(NULL), @@ -2072,10 +2073,14 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys, } } - if (new_rot != getRotation() - || new_angv != old_angv) + if ((new_rot != getRotation()) + || (new_angv != old_angv)) { - if (new_angv != old_angv) + if (new_rot != mPreviousRotation) + { + resetRot(); + } + else if (new_angv != old_angv) { if (flagUsePhysics() || new_angv.isExactlyZero()) { @@ -2087,6 +2092,9 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys, } } + // Remember the last rotation value + mPreviousRotation = new_rot; + // Set the rotation of the object followed by adjusting for the accumulated angular velocity (llSetTargetOmega) setRotation(new_rot * mAngularVelocityRot); setChanged(ROTATED | SILHOUETTE); diff --git a/indra/newview/llviewerobject.h b/indra/newview/llviewerobject.h index 83e34dc6ca..fbf6361ffb 100644 --- a/indra/newview/llviewerobject.h +++ b/indra/newview/llviewerobject.h @@ -734,6 +734,7 @@ protected: F32 mTimeDilation; // Time dilation sent with the object. F32 mRotTime; // Amount (in seconds) that object has rotated according to angular velocity (llSetTargetOmega) LLQuaternion mAngularVelocityRot; // accumulated rotation from the angular velocity computations + LLQuaternion mPreviousRotation; LLVOJointInfo* mJointInfo; U8 mState; // legacy |