diff options
Diffstat (limited to 'indra/newview')
| -rwxr-xr-x | indra/newview/llvoavatar.cpp | 20 | ||||
| -rwxr-xr-x | indra/newview/llvoavatar.h | 2 |
2 files changed, 18 insertions, 4 deletions
diff --git a/indra/newview/llvoavatar.cpp b/indra/newview/llvoavatar.cpp index b731f242ce..60796fec78 100755 --- a/indra/newview/llvoavatar.cpp +++ b/indra/newview/llvoavatar.cpp @@ -159,6 +159,9 @@ const F32 HEAD_MOVEMENT_AVG_TIME = 0.9f; const S32 MORPH_MASK_REQUESTED_DISCARD = 0; +const F32 MAX_STANDOFF_FROM_ORIGIN = 3; +const F32 MAX_STANDOFF_DISTANCE_CHANGE = 32; + // Discard level at which to switch to baked textures // Should probably be 4 or 3, but didn't want to change it while change other logic - SJB const S32 SWITCH_TO_BAKED_DISCARD = 5; @@ -2131,7 +2134,7 @@ void LLVOAvatar::idleUpdate(LLAgent &agent, const F64 &time) // animate the character // store off last frame's root position to be consistent with camera position - LLVector3 root_pos_last = mRoot->getWorldPosition(); + mLastRootPos = mRoot->getWorldPosition(); BOOL detailed_update = updateCharacter(agent); static LLUICachedControl<bool> visualizers_in_calls("ShowVoiceVisualizersInCalls", false); @@ -2149,7 +2152,7 @@ void LLVOAvatar::idleUpdate(LLAgent &agent, const F64 &time) idleUpdateWindEffect(); } - idleUpdateNameTag( root_pos_last ); + idleUpdateNameTag( mLastRootPos ); idleUpdateRenderCost(); } @@ -6053,10 +6056,10 @@ void LLVOAvatar::getOffObject() { return; } - + LLViewerObject* sit_object = (LLViewerObject*)getParent(); - if (sit_object) + if (sit_object) { stopMotionFromSource(sit_object->getID()); LLFollowCamMgr::setCameraActive(sit_object->getID(), FALSE); @@ -6077,6 +6080,15 @@ void LLVOAvatar::getOffObject() LLVector3 cur_position_world = mDrawable->getWorldPosition(); LLQuaternion cur_rotation_world = mDrawable->getWorldRotation(); + if (mLastRootPos.length() >= MAX_STANDOFF_FROM_ORIGIN + && (cur_position_world.length() < MAX_STANDOFF_FROM_ORIGIN + || dist_vec(cur_position_world, mLastRootPos) > MAX_STANDOFF_DISTANCE_CHANGE)) + { + // Most likely drawable got updated too early or some updates were missed - we got relative position to non-existing parent + // restore coordinates from cache + cur_position_world = mLastRootPos; + } + // set *local* position based on last *world* position, since we're unparenting the avatar mDrawable->mXform.setPosition(cur_position_world); mDrawable->mXform.setRotation(cur_rotation_world); diff --git a/indra/newview/llvoavatar.h b/indra/newview/llvoavatar.h index 1c3f4f2aa7..5b4379165a 100755 --- a/indra/newview/llvoavatar.h +++ b/indra/newview/llvoavatar.h @@ -869,6 +869,8 @@ public: private: // set this property only with LLVOAvatar::sitDown method BOOL mIsSitting; + // position backup in case of missing data + LLVector3 mLastRootPos; /** Hierarchy ** ** |