diff options
Diffstat (limited to 'indra/newview/llagentwearables.cpp')
| -rw-r--r-- | indra/newview/llagentwearables.cpp | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/indra/newview/llagentwearables.cpp b/indra/newview/llagentwearables.cpp index 466f2d499d..8a880e5ace 100644 --- a/indra/newview/llagentwearables.cpp +++ b/indra/newview/llagentwearables.cpp @@ -2031,6 +2031,39 @@ void LLAgentWearables::animateAllWearableParams(F32 delta, BOOL upload_bake) } } +bool LLAgentWearables::moveWearable(const LLViewerInventoryItem* item, bool closer_to_body) +{ + if (!item) return false; + if (!item->isWearableType()) return false; + + wearableentry_map_t::iterator wearable_iter = mWearableDatas.find(item->getWearableType()); + if (wearable_iter == mWearableDatas.end()) return false; + + wearableentry_vec_t& wearable_vec = wearable_iter->second; + if (wearable_vec.empty()) return false; + + const LLUUID& asset_id = item->getAssetUUID(); + + //nowhere to move if the wearable is already on any boundary (closest to the body/furthest from the body) + if (closer_to_body && asset_id == wearable_vec.front()->getAssetID()) return false; + if (!closer_to_body && asset_id == wearable_vec.back()->getAssetID()) return false; + + for (U32 i = 0; i < wearable_vec.size(); ++i) + { + LLWearable* wearable = wearable_vec[i]; + if (!wearable) continue; + if (wearable->getAssetID() != asset_id) continue; + + //swapping wearables + U32 swap_i = closer_to_body ? i-1 : i+1; + wearable_vec[i] = wearable_vec[swap_i]; + wearable_vec[swap_i] = wearable; + return true; + } + + return false; +} + void LLAgentWearables::updateServer() { sendAgentWearablesUpdate(); |