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More clean up of grid system.

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This commit is contained in:
megamage
2011-10-18 11:51:30 -04:00
parent e27ef59548
commit ffdfd9252b
5 changed files with 46 additions and 63 deletions
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82
src/server/game/Maps/Map.cpp
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@@ -234,8 +234,9 @@ void Map::InitVisibilityDistance()
// Template specialization of utility methods
template<class T>
void Map::AddToGrid(T* obj, NGridType *grid, Cell const& cell)
void Map::AddToGrid(T* obj, Cell const& cell)
{
NGridType* grid = getNGrid(cell.GridX(), cell.GridY());
if (obj->m_isWorldObject)
(*grid)(cell.CellX(), cell.CellY()).template AddWorldObject<T>(obj);
else
@@ -243,8 +244,9 @@ void Map::AddToGrid(T* obj, NGridType *grid, Cell const& cell)
}
template<>
void Map::AddToGrid(Creature* obj, NGridType *grid, Cell const& cell)
void Map::AddToGrid(Creature* obj, Cell const& cell)
{
NGridType* grid = getNGrid(cell.GridX(), cell.GridY());
if (obj->m_isWorldObject)
(*grid)(cell.CellX(), cell.CellY()).AddWorldObject(obj);
else
@@ -254,8 +256,9 @@ void Map::AddToGrid(Creature* obj, NGridType *grid, Cell const& cell)
}
template<class T>
void Map::RemoveFromGrid(T* obj, NGridType *grid, Cell const& cell)
void Map::RemoveFromGrid(T* obj, Cell const& cell)
{
NGridType* grid = getNGrid(cell.GridX(), cell.GridY());
if (obj->m_isWorldObject)
(*grid)(cell.CellX(), cell.CellY()).template RemoveWorldObject<T>(obj);
else
@@ -273,7 +276,7 @@ void Map::SwitchGridContainers(T* obj, bool on)
}
Cell cell(p);
if (!loaded(GridCoord(cell.data.Part.grid_x, cell.data.Part.grid_y)))
if (!IsGridLoaded(GridCoord(cell.data.Part.grid_x, cell.data.Part.grid_y)))
return;
sLog->outStaticDebug("Switch object " UI64FMTD " from grid[%u, %u] %u", obj->GetGUID(), cell.data.Part.grid_x, cell.data.Part.grid_y, on);
@@ -322,8 +325,9 @@ void Map::DeleteFromWorld(Player* pl)
delete pl;
}
void
Map::EnsureGridCreated(const GridCoord &p)
//Create NGrid so the object can be added to it
//But object data is not loaded here
void Map::EnsureGridCreated(const GridCoord &p)
{
if (!getNGrid(p.x_coord, p.y_coord))
{
@@ -350,8 +354,8 @@ Map::EnsureGridCreated(const GridCoord &p)
}
}
void
Map::EnsureGridLoadedAtEnter(const Cell &cell, Player* player)
//Load NGrid and make it active
void Map::EnsureGridLoadedForActiveObject(const Cell &cell, WorldObject* object)
{
EnsureGridLoaded(cell);
NGridType *grid = getNGrid(cell.GridX(), cell.GridY());
@@ -360,20 +364,13 @@ Map::EnsureGridLoadedAtEnter(const Cell &cell, Player* player)
// refresh grid state & timer
if (grid->GetGridState() != GRID_STATE_ACTIVE)
{
if (player)
{
sLog->outStaticDebug("Player %s enter cell[%u, %u] triggers loading of grid[%u, %u] on map %u", player->GetName(), cell.CellX(), cell.CellY(), cell.GridX(), cell.GridY(), GetId());
}
else
{
sLog->outStaticDebug("Active object nearby triggers loading of grid [%u, %u] on map %u", cell.GridX(), cell.GridY(), GetId());
}
sLog->outStaticDebug("Active object "UI64FMTD" triggers loading of grid [%u, %u] on map %u", object->GetGUID(), cell.GridX(), cell.GridY(), GetId());
ResetGridExpiry(*grid, 0.1f);
grid->SetGridState(GRID_STATE_ACTIVE);
}
}
//Create NGrid and load the object data in it
bool Map::EnsureGridLoaded(const Cell &cell)
{
EnsureGridCreated(GridCoord(cell.GridX(), cell.GridY()));
@@ -416,10 +413,8 @@ bool Map::AddToMap(Player* player)
player->SetMap(this);
Cell cell(p);
EnsureGridLoadedAtEnter(cell, player);
NGridType *grid = getNGrid(cell.GridX(), cell.GridY());
ASSERT(grid != NULL);
AddToGrid(player, grid, cell);
EnsureGridLoadedForActiveObject(cell, player);
AddToGrid(player, cell);
player->AddToWorld();
@@ -463,14 +458,11 @@ Map::AddToMap(T *obj)
}
if (obj->isActiveObject())
EnsureGridLoadedAtEnter(cell);
EnsureGridLoadedForActiveObject(cell, obj);
else
EnsureGridCreated(GridCoord(cell.GridX(), cell.GridY()));
NGridType *grid = getNGrid(cell.GridX(), cell.GridY());
ASSERT(grid != NULL);
AddToGrid(obj, grid, cell);
AddToGrid(obj, cell);
//obj->SetMap(this);
obj->AddToWorld();
InitializeObject(obj);
@@ -485,7 +477,7 @@ Map::AddToMap(T *obj)
obj->UpdateObjectVisibility(true);
}
bool Map::loaded(const GridCoord &p) const
bool Map::IsGridLoaded(const GridCoord &p) const
{
return (getNGrid(p.x_coord, p.y_coord) && isGridObjectDataLoaded(p.x_coord, p.y_coord));
}
@@ -696,11 +688,8 @@ void Map::RemoveFromMap(Player* player, bool remove)
else
{
sLog->outStaticDebug("Remove player %s from grid[%u, %u]", player->GetName(), cell.GridX(), cell.GridY());
NGridType *grid = getNGrid(cell.GridX(), cell.GridY());
ASSERT(grid != NULL);
player->UpdateObjectVisibility(true);
RemoveFromGrid(player, grid, cell);
RemoveFromGrid(player, cell);
}
}
@@ -724,14 +713,11 @@ Map::RemoveFromMap(T *obj, bool remove)
else
{
Cell cell(p);
if (loaded(GridCoord(cell.data.Part.grid_x, cell.data.Part.grid_y)))
if (IsGridLoaded(GridCoord(cell.data.Part.grid_x, cell.data.Part.grid_y)))
{
sLog->outStaticDebug("Remove object " UI64FMTD " from grid[%u, %u]", obj->GetGUID(), cell.data.Part.grid_x, cell.data.Part.grid_y);
NGridType *grid = getNGrid(cell.GridX(), cell.GridY());
ASSERT(grid != NULL);
obj->UpdateObjectVisibility(true);
RemoveFromGrid(obj, grid, cell);
RemoveFromGrid(obj, cell);
}
}
@@ -760,14 +746,12 @@ Map::PlayerRelocation(Player* player, float x, float y, float z, float orientati
{
sLog->outStaticDebug("Player %s relocation grid[%u, %u]cell[%u, %u]->grid[%u, %u]cell[%u, %u]", player->GetName(), old_cell.GridX(), old_cell.GridY(), old_cell.CellX(), old_cell.CellY(), new_cell.GridX(), new_cell.GridY(), new_cell.CellX(), new_cell.CellY());
NGridType* oldGrid = getNGrid(old_cell.GridX(), old_cell.GridY());
RemoveFromGrid(player, oldGrid, old_cell);
RemoveFromGrid(player, old_cell);
if (old_cell.DiffGrid(new_cell))
EnsureGridLoadedAtEnter(new_cell, player);
EnsureGridLoadedForActiveObject(new_cell, player);
NGridType* newGrid = getNGrid(new_cell.GridX(), new_cell.GridY());
AddToGrid(player, newGrid, new_cell);
AddToGrid(player, new_cell);
}
player->UpdateObjectVisibility(false);
@@ -888,8 +872,8 @@ bool Map::CreatureCellRelocation(Creature* c, Cell new_cell)
sLog->outDebug(LOG_FILTER_MAPS, "Creature (GUID: %u Entry: %u) moved in grid[%u, %u] from cell[%u, %u] to cell[%u, %u].", c->GetGUIDLow(), c->GetEntry(), old_cell.GridX(), old_cell.GridY(), old_cell.CellX(), old_cell.CellY(), new_cell.CellX(), new_cell.CellY());
#endif
RemoveFromGrid(c, getNGrid(old_cell.GridX(), old_cell.GridY()), old_cell);
AddToGrid(c, getNGrid(new_cell.GridX(), new_cell.GridY()), new_cell);
RemoveFromGrid(c, old_cell);
AddToGrid(c, new_cell);
}
else
{
@@ -904,28 +888,28 @@ bool Map::CreatureCellRelocation(Creature* c, Cell new_cell)
// in diff. grids but active creature
if (c->isActiveObject())
{
EnsureGridLoadedAtEnter(new_cell);
EnsureGridLoadedForActiveObject(new_cell, c);
#ifdef TRINITY_DEBUG
sLog->outDebug(LOG_FILTER_MAPS, "Active creature (GUID: %u Entry: %u) moved from grid[%u, %u]cell[%u, %u] to grid[%u, %u]cell[%u, %u].", c->GetGUIDLow(), c->GetEntry(), old_cell.GridX(), old_cell.GridY(), old_cell.CellX(), old_cell.CellY(), new_cell.GridX(), new_cell.GridY(), new_cell.CellX(), new_cell.CellY());
#endif
RemoveFromGrid(c, getNGrid(old_cell.GridX(), old_cell.GridY()), old_cell);
AddToGrid(c, getNGrid(new_cell.GridX(), new_cell.GridY()), new_cell);
RemoveFromGrid(c, old_cell);
AddToGrid(c, new_cell);
return true;
}
// in diff. loaded grid normal creature
if (loaded(GridCoord(new_cell.GridX(), new_cell.GridY())))
if (IsGridLoaded(GridCoord(new_cell.GridX(), new_cell.GridY())))
{
#ifdef TRINITY_DEBUG
sLog->outDebug(LOG_FILTER_MAPS, "Creature (GUID: %u Entry: %u) moved from grid[%u, %u]cell[%u, %u] to grid[%u, %u]cell[%u, %u].", c->GetGUIDLow(), c->GetEntry(), old_cell.GridX(), old_cell.GridY(), old_cell.CellX(), old_cell.CellY(), new_cell.GridX(), new_cell.GridY(), new_cell.CellX(), new_cell.CellY());
#endif
RemoveFromGrid(c, getNGrid(old_cell.GridX(), old_cell.GridY()), old_cell);
RemoveFromGrid(c, old_cell);
EnsureGridCreated(GridCoord(new_cell.GridX(), new_cell.GridY()));
AddToGrid(c, getNGrid(new_cell.GridX(), new_cell.GridY()), new_cell);
AddToGrid(c, new_cell);
return true;
}