void LLPathfindingManager::handleNavMeshStatusUpdate(const LLPathfindingNavMeshStatus &pNavMeshStatus)
{
LLPathfindingNavMeshPtr navMeshPtr = getNavMeshForRegion(pNavMeshStatus.getRegionUUID());
if (!pNavMeshStatus.isValid())
{
navMeshPtr->handleNavMeshError();
}
else
{
navMeshPtr->handleNavMeshNewVersion(pNavMeshStatus);
}
}
void LLPathfindingNavMesh::handleNavMeshNewVersion(const LLPathfindingNavMeshStatus &pNavMeshStatus)
{
llassert(mNavMeshStatus.getRegionUUID() == pNavMeshStatus.getRegionUUID());
if (mNavMeshStatus.getVersion() == pNavMeshStatus.getVersion())
{
mNavMeshStatus = pNavMeshStatus;
sendStatus();
}
else
{
mNavMeshData.clear();
mNavMeshStatus = pNavMeshStatus;
setRequestStatus(kNavMeshRequestNeedsUpdate);
}
}
void LLPathfindingNavMesh::handleRefresh(const LLPathfindingNavMeshStatus &pNavMeshStatus)
{
llassert(mNavMeshStatus.getRegionUUID() == pNavMeshStatus.getRegionUUID());
llassert(mNavMeshStatus.getVersion() == pNavMeshStatus.getVersion());
mNavMeshStatus = pNavMeshStatus;
if (mNavMeshRequestStatus == kNavMeshRequestChecking)
{
llassert(!mNavMeshData.empty());
setRequestStatus(kNavMeshRequestCompleted);
}
else
{
sendStatus();
}
}
void LLPathfindingNavMeshZone::NavMeshLocation::handleNavMesh(LLPathfindingNavMesh::ENavMeshRequestStatus pNavMeshRequestStatus, const LLPathfindingNavMeshStatus &pNavMeshStatus, const LLSD::Binary &pNavMeshData)
{
llassert(mRegionUUID == pNavMeshStatus.getRegionUUID());
if ((pNavMeshRequestStatus == LLPathfindingNavMesh::kNavMeshRequestCompleted) &&
(!mHasNavMesh || (mNavMeshVersion != pNavMeshStatus.getVersion())))
{
llassert(!pNavMeshData.empty());
mHasNavMesh = true;
mNavMeshVersion = pNavMeshStatus.getVersion();
llassert(LLPathingLib::getInstance() != NULL);
if (LLPathingLib::getInstance() != NULL)
{
LLPathingLib::getInstance()->extractNavMeshSrcFromLLSD(pNavMeshData, mDirection);
}
}
mRequestStatus = pNavMeshRequestStatus;
mNavMeshStatus = pNavMeshStatus.getStatus();
mLocationCallback();
}
void LLPathfindingManager::handleNavMeshStatusRequest(const LLPathfindingNavMeshStatus &pNavMeshStatus, LLViewerRegion *pRegion, bool pIsGetStatusOnly)
{
LLPathfindingNavMeshPtr navMeshPtr = getNavMeshForRegion(pNavMeshStatus.getRegionUUID());
if (!pNavMeshStatus.isValid())
{
navMeshPtr->handleNavMeshError();
}
else
{
if (navMeshPtr->hasNavMeshVersion(pNavMeshStatus))
{
navMeshPtr->handleRefresh(pNavMeshStatus);
}
else if (pIsGetStatusOnly)
{
navMeshPtr->handleNavMeshNewVersion(pNavMeshStatus);
}
else
{
sendRequestGetNavMeshForRegion(navMeshPtr, pRegion, pNavMeshStatus);
}
}
}
void LLPathfindingNavMesh::handleNavMeshStart(const LLPathfindingNavMeshStatus &pNavMeshStatus)
{
llassert(mNavMeshStatus.getRegionUUID() == pNavMeshStatus.getRegionUUID());
mNavMeshStatus = pNavMeshStatus;
setRequestStatus(kNavMeshRequestStarted);
}