| public DetermineGridLocation ( Vector2 gridPos, int &row, int &col ) : void | ||
| gridPos | Vector2 | |
| row | int | |
| col | int | |
| return | void | |
public void DetermineGridLocation(Vector2 gridPos, ref int row, ref int col)
{
// get distance from bottom-left (indexing start)
Vector2 localpos = gridPos - mBottomLeft;
//int cells
localpos = Vector2.Zero;
localpos.x = localpos.x / mCellSize;
localpos.y = localpos.y / mCellSize;
//truncate
col = (int)localpos.x;
row = (int)localpos.y;
}
/// <summary>