void View::deleteEntity(const std::string& eid)
{
Entity* ent = getEntity(eid);
if (ent) {
// copy the child array, since setLocation will modify it
EntityArray contents;
for (unsigned int c=0; c < ent->numContained(); ++c) {
contents.push_back(ent->getContained(c));
}
while (!contents.empty()) {
Entity* child = contents.back();
child->setLocation(ent->getLocation());
WFMath::Point<3> newPos = ent->toLocationCoords(child->getPosition());
WFMath::Quaternion newOrient = ent->getOrientation() * child->getOrientation();
child->m_position = newPos;
child->m_orientation = newOrient;
contents.pop_back();
}
// force a disappear if one hasn't already happened
ent->setVisible(false); // redundant?
EntityDeleted.emit(ent);
ent->shutdown();
//Check if the deleted entity is the avatar one.
bool avatarDeleted = ent == m_owner->getEntity();
delete ent; // actually kill it off
if (avatarDeleted) {
AvatarEntityDeleted.emit();
}
} else {
if (isPending(eid)) {
//debug() << "got delete for pending entity, argh";
m_pending[eid] = SACTION_DISCARD;
} else
warning() << "got delete for unknown entity " << eid;
}
}
void CPartitionGrid::AddSectorsToQuery( int groupX,int groupY,int lx1,int ly1,int lx2,int ly2,const SPartitionGridQuery &query,EntityArray &entities )
{
int nGroupIndex = GetGroupIndex(groupX,groupY);
assert( nGroupIndex >= 0 && nGroupIndex < m_nWidth * m_nHeight );
SectorGroup* pGroup = m_pSectorGroups[nGroupIndex];
if (pGroup && pGroup->nLocationCount > 0)
{
for (int y = ly1; y <= ly2; y++)
{
for (int x = lx1; x <= lx2; x++)
{
for (SGridLocation* pLoc = pGroup->sectors[x][y].first; pLoc != NULL; pLoc = pLoc->next)
{
if (((query.nEntityFlags & pLoc->nEntityFlags) == query.nEntityFlags) &&
(query.pEntityClass == 0 || (query.pEntityClass == pLoc->pEntityClass)))
{
entities.push_back( pLoc->pEntity );
}
}
}
}
}
}
