void DynamicObject::Update(uint32 p_time)
{
// caster can be not in world at time dynamic object update, but dynamic object not yet deleted in Unit destructor
Unit* caster = GetCaster();
if(!caster)
{
Delete();
return;
}
bool deleteThis = false;
if(m_aliveDuration > int32(p_time))
m_aliveDuration -= p_time;
else
deleteThis = true;
// TODO: make a timer and update this in larger intervals
CellPair p(MaNGOS::ComputeCellPair(GetPositionX(), GetPositionY()));
Cell cell(p);
cell.data.Part.reserved = ALL_DISTRICT;
cell.SetNoCreate();
MaNGOS::DynamicObjectUpdater notifier(*this,caster);
TypeContainerVisitor<MaNGOS::DynamicObjectUpdater, WorldTypeMapContainer > world_object_notifier(notifier);
TypeContainerVisitor<MaNGOS::DynamicObjectUpdater, GridTypeMapContainer > grid_object_notifier(notifier);
CellLock<GridReadGuard> cell_lock(cell, p);
cell_lock->Visit(cell_lock, world_object_notifier, *GetMap());
cell_lock->Visit(cell_lock, grid_object_notifier, *GetMap());
if(deleteThis)
{
caster->RemoveDynObjectWithGUID(GetGUID());
Delete();
}
}
bool CompoundMgr::IsNearSpellFocus(const Player* player, uint32 spellFocus) const
{
GameObject* focus = NULL;
Trinity::GameObjectFocusCheck check(player, spellFocus);
Trinity::GameObjectSearcher<Trinity::GameObjectFocusCheck> searcher(player, focus, check);
float x, y;
x = player->GetPositionX();
y = player->GetPositionY();
CellCoord p(Trinity::ComputeCellCoord(x, y));
Cell cell(p);
cell.SetNoCreate();
Map& map = *(player->GetMap());
TypeContainerVisitor<Trinity::GameObjectSearcher<Trinity::GameObjectFocusCheck>, GridTypeMapContainer > grid_object_notifier(searcher);
cell.Visit(p, grid_object_notifier, map, player->GetVisibilityRange(), x, y);
if (focus)
return true;
return false;
}
