diff options
Diffstat (limited to 'indra/newview/lldriverparam.cpp')
| -rw-r--r-- | indra/newview/lldriverparam.cpp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/indra/newview/lldriverparam.cpp b/indra/newview/lldriverparam.cpp index 3961afe9af..830e975e8a 100644 --- a/indra/newview/lldriverparam.cpp +++ b/indra/newview/lldriverparam.cpp @@ -39,6 +39,7 @@ #include "llvoavatarself.h" #include "llagent.h" #include "llwearable.h" +#include "llagentwearables.h" //----------------------------------------------------------------------------- // LLDriverParamInfo @@ -431,6 +432,12 @@ const LLVector3* LLDriverParam::getNextDistortion(U32 *index, LLPolyMesh **poly_ } } + llassert(driven); + if (!driven) + { + return NULL; // shouldn't happen, but... + } + // We're already in the middle of a param's distortions, so get the next one. const LLVector3* v = driven->mParam->getNextDistortion( index, poly_mesh ); if( (!v) && (iter != mDriven.end()) ) @@ -528,6 +535,38 @@ void LLDriverParam::resetDrivenParams() mDriven.reserve(getInfo()->mDrivenInfoList.size()); } +void LLDriverParam::updateCrossDrivenParams(EWearableType driven_type) +{ + bool needs_update = (getWearableType()==driven_type); + + // if the driver has a driven entry for the passed-in wearable type, we need to refresh the value + for( entry_list_t::iterator iter = mDriven.begin(); iter != mDriven.end(); iter++ ) + { + LLDrivenEntry* driven = &(*iter); + if (driven && driven->mParam && driven->mParam->getCrossWearable() && driven->mParam->getWearableType() == driven_type) + { + needs_update = true; + } + } + + + if (needs_update) + { + EWearableType driver_type = (EWearableType)getWearableType(); + + // If we've gotten here, we've added a new wearable of type "type" + // Thus this wearable needs to get updates from the driver wearable. + // The call to setVisualParamWeight seems redundant, but is necessary + // as the number of driven wearables has changed since the last update. -Nyx + LLWearable *wearable = gAgentWearables.getTopWearable(driver_type); + if (wearable) + { + wearable->setVisualParamWeight(mID, wearable->getVisualParamWeight(mID), false); + } + } +} + + //----------------------------------------------------------------------------- // getDrivenWeight() //----------------------------------------------------------------------------- |