GridMapPtr TerrainInfo::Load(uint32 const& x, uint32 const& y)
{
MANGOS_ASSERT(x < MAX_NUMBER_OF_GRIDS);
MANGOS_ASSERT(y < MAX_NUMBER_OF_GRIDS);
// quick check if GridMap already loaded
GridMapPtr pMap = GetGridMap(x, y);
if (!pMap)
pMap = LoadMapAndVMap(x, y);
return pMap;
}
GridMap * TerrainInfo::GetGrid( const float x, const float y )
{
// half opt method
int gx=(int)(32-x/SIZE_OF_GRIDS); //grid x
int gy=(int)(32-y/SIZE_OF_GRIDS); //grid y
//quick check if GridMap already loaded
GridMap * pMap = m_GridMaps[gx][gy];
if(!pMap)
pMap = LoadMapAndVMap(gx, gy);
return pMap;
}
GridMap * TerrainInfo::Load(const uint32 x, const uint32 y)
{
MANGOS_ASSERT(x < MAX_NUMBER_OF_GRIDS);
MANGOS_ASSERT(y < MAX_NUMBER_OF_GRIDS);
//reference grid as a first step
RefGrid(x, y);
//quick check if GridMap already loaded
GridMap * pMap = m_GridMaps[x][y];
if(!pMap)
pMap = LoadMapAndVMap(x, y);
return pMap;
}
GridMap * TerrainInfo::GetGrid( const float x, const float y )
{
// half opt method
int gx=(int)(32-x/SIZE_OF_GRIDS); //grid x
int gy=(int)(32-y/SIZE_OF_GRIDS); //grid y
//quick check if GridMap already loaded
GridMap * pMap = m_GridMaps[gx][gy];
if(!pMap)
{
// Make sure to reference the grid so it doesn't get cleaned up straight away.
RefGrid(gx, gy);
pMap = LoadMapAndVMap(gx, gy);
}
return pMap;
}
GridMapPtr TerrainInfo::GetGrid(float const& x, float const& y)
{
// half opt method
int gx = (int)(32 - x / SIZE_OF_GRIDS); // grid x
int gy = (int)(32 - y / SIZE_OF_GRIDS); // grid y
if (gx >= MAX_NUMBER_OF_GRIDS || gy >= MAX_NUMBER_OF_GRIDS ||
gx < 0 || gy < 0)
return GridMapPtr();
// quick check if GridMap already loaded
GridMapPtr pMap = GetGridMap(gx,gy);
if (!pMap)
pMap = LoadMapAndVMap(gx, gy);
return pMap;
}