diff options
Diffstat (limited to 'indra/newview/llagent.cpp')
| -rw-r--r-- | indra/newview/llagent.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/indra/newview/llagent.cpp b/indra/newview/llagent.cpp index 80e5647ace..b413c21033 100644 --- a/indra/newview/llagent.cpp +++ b/indra/newview/llagent.cpp @@ -381,6 +381,7 @@ LLAgent::LLAgent() : mAgentOriginGlobal(), mPositionGlobal(), + mLastTestGlobal(), mDistanceTraveled(0.F), mLastPositionGlobal(LLVector3d::zero), @@ -1070,6 +1071,13 @@ void LLAgent::setPositionAgent(const LLVector3 &pos_agent) pos_agent_d.setVec(pos_agent); mPositionGlobal = pos_agent_d + mAgentOriginGlobal; } + + if (((mLastTestGlobal - mPositionGlobal).lengthSquared() > 1.0) && !mOnPositionChanged.empty()) + { // If the position has changed my more than 1 meter since the last time we triggered. + // filters out some noise. + mLastTestGlobal = mPositionGlobal; + mOnPositionChanged(mFrameAgent.getOrigin(), mPositionGlobal); + } } //----------------------------------------------------------------------------- @@ -1110,6 +1118,12 @@ const LLVector3 &LLAgent::getPositionAgent() return mFrameAgent.getOrigin(); } +boost::signals2::connection LLAgent::whenPositionChanged(position_signal_t::slot_type fn) +{ + return mOnPositionChanged.connect(fn); +} + + //----------------------------------------------------------------------------- // getRegionsVisited() //----------------------------------------------------------------------------- |