public MapChunk GetMapChunk(uint x, uint y)
{
uint cellIndex = (y % c_CellsInMemorySpan) * c_CellsInMemorySpan + (x % c_CellsInMemorySpan);
MapChunk cell = m_Chunks[cellIndex];
if (cell == null)
{
return(null);
}
if (cell.ChunkX != x || cell.ChunkY != y)
{
return(null);
}
return(cell);
}
public MapTile GetMapTile(uint x, uint y)
{
uint cellX = (uint)x / 8, cellY = (uint)y / 8;
uint cellIndex = (cellY % c_CellsInMemorySpan) * c_CellsInMemorySpan + (cellX % c_CellsInMemorySpan);
MapChunk cell = m_Chunks[cellIndex];
if (cell == null)
{
return(null);
}
if (cell.ChunkX != cellX || cell.ChunkY != cellY)
{
return(null);
}
return(cell.Tiles[(y % 8) * 8 + (x % 8)]);
}