public ArrayGrid <Color> TextureToColors(string id)
{
var texture = Load(id);
Color[] data = new Color[texture.Width * texture.Height];
texture.GetData(data);
var ret = new ArrayGrid <Color>(texture.Width, data);
return(ret);
}
public ArrayGrid <T> ExtractBlock(Rectangle block)
{
float top = (float)block.Top;
float left = (float)block.Left;
float right = (float)block.Right;
float bottom = (float)block.Bottom;
top = Math.Max(0, top);
left = Math.Max(0, left);
right = Math.Min((int)Size.X, right);
bottom = Math.Min((int)Size.Y, bottom);
var ret = new ArrayGrid <T>(new Vector2(right - left, bottom - top));
foreach (var cell in ret.Points)
{
var src = GetFromPoint(cell.Translate(left, top));
ret.Set(cell, src);
}
return(ret);
}
public TileMaskMap(ArrayGrid <bool> tiles, BorderTileSet tileSet)
{
TileFlags = new ArrayGrid <TileMaskValue>(tiles.Columns, tiles.Select(p => p ? TileMaskValue.Filled : TileMaskValue.Empty));
TileFlags.ReplaceOutOfBoundsTilesWithAdjacent = true;
TileSet = tileSet;
}
public ArrayGridPoint(Vector2 position, ArrayGrid <T> grid)
{
Grid = grid;
Value = grid.GetFromPoint(position);
Position = position;
}