/// <summary>
/// Replace a cell at a given index to the grid and initialize it.
/// Don't destroy the duplicate in the processus and must be handle by the user with the return value.
/// </summary>
/// <param name="index">The index of the cell to replace.</param>
/// <param name="cell">The cell data to initialize and replace.</param>
/// <returns>The previous cell registered, or null if there was any cell.</returns>
public Cell ReplaceCell(Vector3Int index, Cell cell)
{
CheckIsInitialised();
if (HaveCell(ref index))
{
cell.Initialize(index, this);
Cell delete = _map[index];
_map[index] = cell;
return(delete);
}
return(null);
}
/// <summary>
/// Add a cell at a given index to the grid and initialize it.
/// </summary>
/// <param name="index">The index of the cell.</param>
/// <param name="cell">The cell data to initialize and register.</param>
public void AddCell(Vector3Int index, Cell cell)
{
CheckIsInitialised();
cell.Initialize(index, this);
_map.Add(index, cell);
}