//マップチップを読み取る
public Bitmap GetMapChip(int spno)
{
// 座標を読み取り.
var mcpoint = SpliteCell(spno);
// 座標とサイズを格納.
Rectangle rect = new Rectangle(mcpoint.X, mcpoint.Y, MapChip, MapChip);
// 座標とサイズからコピーを作成.
Bitmap bmpNew = MapImage.Clone(rect, MapImage.PixelFormat);
// コピーを返す.
return(bmpNew);
}
private void GetTiles()
{
if (MapImage.Width % Constants.TileWidthPixels != 0 || MapImage.Height % Constants.TileHeightPixels != 0)
{
throw new InvalidOperationException("Map is not divisible by tile size");
}
var tilesPerRow = MapImage.Width / Constants.TileWidthPixels;
var tilesPerColumn = MapImage.Height / Constants.TileHeightPixels;
Tiles = new Tile[tilesPerRow, tilesPerColumn];
for (int y = 0; y < MapImage.Height; y += Constants.TileHeightPixels)
{
for (int x = 0; x < MapImage.Width; x += Constants.TileWidthPixels)
{
var rect = new Rectangle(x, y, Constants.TileWidthPixels, Constants.TileHeightPixels);
var tileImage = MapImage.Clone(rect, PixelFormat.Format32bppArgb);
Tiles[x / Constants.TileWidthPixels, y / Constants.TileWidthPixels] = new Tile(new Point(x, y), tileImage);
}
}
}
private void GetScreens()
{
if (MapImage.Width % Constants.ScreenWidthPixels != 0 || MapImage.Height % Constants.ScreenHeightPixels != 0)
{
throw new InvalidOperationException("Map is not divisible by screen size");
}
var screensPerRow = MapImage.Width / Constants.ScreenWidthPixels;
var screensPerColumn = MapImage.Height / Constants.ScreenHeightPixels;
Screens = new Screen[screensPerRow, screensPerColumn];
for (int y = 0; y < MapImage.Height; y += Constants.ScreenHeightPixels)
{
for (int x = 0; x < MapImage.Width; x += Constants.ScreenWidthPixels)
{
var rect = new Rectangle(x, y, Constants.ScreenWidthPixels, Constants.ScreenHeightPixels);
var screenImage = MapImage.Clone(rect, PixelFormat.Format32bppArgb);
Screens[x / Constants.ScreenWidthPixels, y / Constants.ScreenHeightPixels] = new Screen(new Point(x, y), screenImage);
}
}
GiveScreensTiles();
}
