// Checked: 2010-03-19 (RLVa-1.2.0a) | Added: RLVa-1.2.0a
void RlvForceWear::forceDetach(const LLViewerJointAttachment* pAttachPt)
{
for (LLViewerJointAttachment::attachedobjs_vec_t::const_iterator itAttachObj = pAttachPt->mAttachedObjects.begin();
itAttachObj != pAttachPt->mAttachedObjects.end(); ++itAttachObj)
{
forceDetach(*itAttachObj);
}
}
// Checked: 2009-10-12 (RLVa-1.0.5b) | Modified: RLVa-1.0.5b
void RlvAttachmentManager::onAttach(LLViewerJointAttachment* pAttachPt)
{
S32 idxAttachPt = gRlvHandler.getAttachPointIndex(pAttachPt->getObject());
if (!idxAttachPt)
return;
// If the attachment point has a pending "reattach" then we don't want to do anything
rlv_attach_map_t::iterator itAttach = m_PendingAttach.find(idxAttachPt);
if (itAttach != m_PendingAttach.end())
{
if (pAttachPt->getItemID() == itAttach->second.idItem)
m_PendingAttach.erase(itAttach);
return;
}
// Check if the attach is the result of a user action (="Wear")
rlv_wear_map_t::iterator itWear = m_PendingWear.find(pAttachPt->getItemID());
if (itWear != m_PendingWear.end())
{
// We need to return the attachment point to its previous state if it's non-attachable
if (gRlvHandler.isLockedAttachment(idxAttachPt, RLV_LOCK_ADD))
{
// Get the state of the attachment point at the time the user picked "Wear" (if we don't have one it wasn't "add locked" then)
std::map<S32, LLUUID>::iterator itAttachPrev = itWear->second.attachPts.find(idxAttachPt);
if ( (itAttachPrev != itWear->second.attachPts.end()) && (pAttachPt->getItemID() != itAttachPrev->second) )
{
// If it was empty we need to force detach the new attachment; if it wasn't we need to reattach the old one
if (itAttachPrev->second.isNull())
{
forceDetach(pAttachPt);
m_PendingDetach.insert(std::pair<S32, LLUUID>(idxAttachPt, pAttachPt->getItemID()));
}
else if (m_PendingAttach.find(idxAttachPt) == m_PendingAttach.end()) // (only if we're not reattaching something else there)
{
m_PendingAttach.insert(std::pair<S32, RlvReattachInfo>(idxAttachPt, RlvReattachInfo(itAttachPrev->second)));
}
}
}
m_PendingWear.erase(itWear); // No need to start the timer since it should be running already if '!m_PendingWear.empty()'
}
}
