public Bitmap GenerateMap(MapElement element)
{
string package = element.Attr("_package", "map");
TileGrid.DefaultBackground = Util.HexToColor("000000"); //Util.HexToColor("48106e");//
List <MapElement> levels = element.Select("levels", "level");
Rectangle chapterBounds = GetChapterBounds(levels);
Rectangle viewport = new Rectangle(0, 0, chapterBounds.Width, chapterBounds.Height);
//Rectangle viewport = new Rectangle(250, 3000, 300, 200);
//Rectangle viewport = GetLevelBounds(levels, chapterBounds, "lvl_08-c");
Bitmap chapter = new Bitmap(viewport.Width, viewport.Height, PixelFormat.Format32bppArgb);
MapElement bgs = element.SelectFirst("Style", "Backgrounds");
MapElement fgs = element.SelectFirst("Style", "Foregrounds");
background.SetLevelBounds(levels);
foreground.SetLevelBounds(levels);
string sceneryTileset = "scenery";
TileGrid scenery = GetTileset(sceneryTileset);
for (int i = 0; i < levels.Count; i++)
{
MapElement level = levels[i];
int x = level.AttrInt("x", 0);
int y = level.AttrInt("y", 0);
int width = level.AttrInt("width", 0);
int height = level.AttrInt("height", 0);
int widthTiles = width / 8;
int heightTiles = height / 8;
Point pos = new Point(x - chapterBounds.X, y - chapterBounds.Y);
Point offset = new Point(pos.X - viewport.X, pos.Y - viewport.Y);
Rectangle levelBounds = new Rectangle(pos.X, pos.Y, width, height);
if (!levelBounds.IntersectsWith(viewport))
{
continue;
}
TileGrid tiles = GenerateLevelTiles(level, "bg", widthTiles, heightTiles, background, out VirtualMap <char> solids);
string tileset = level.SelectFirst("bgtiles").Attr("tileset", "Scenery");
if (tileset.Equals("terrain", StringComparison.OrdinalIgnoreCase))
{
tileset = "scenery";
}
if (tileset != sceneryTileset)
{
scenery = GetTileset(tileset);
sceneryTileset = tileset;
}
tiles.Overlay(level, "bgtiles", widthTiles, heightTiles, scenery);
using (Bitmap map = tiles.DisplayMap(level, Backdrop.CreateBackdrops(bgs, levels), new Rectangle(pos, chapterBounds.Size), true)) {
OverlayDecals(level.Select("bgdecals", "decal"), map);
tiles = GenerateLevelTiles(level, "solids", widthTiles, heightTiles, foreground, out solids);
OverlayEntities(level.SelectFirst("entities"), map, solids, true);
Util.CopyTo(chapter, map, offset);
}
tileset = level.SelectFirst("fgtiles").Attr("tileset", "Scenery");
if (tileset.Equals("terrain", StringComparison.OrdinalIgnoreCase))
{
tileset = "scenery";
}
if (tileset != sceneryTileset)
{
scenery = GetTileset(tileset);
sceneryTileset = tileset;
}
tiles.Overlay(level, "fgtiles", widthTiles, heightTiles, scenery);
using (Bitmap map = tiles.DisplayMap(level, Backdrop.CreateBackdrops(fgs, levels), new Rectangle(pos, chapterBounds.Size), false)) {
OverlayDecals(level.Select("fgdecals", "decal"), map);
OverlayEntities(level.SelectFirst("entities"), map, solids, false);
Util.CopyTo(chapter, map, offset);
}
//XmlNode objtiles = level.SelectSingleNode("objtiles");
}
levels = element.Select("Filler", "rect");
for (int i = 0; i < levels.Count; i++)
{
MapElement level = levels[i];
int x = level.AttrInt("x", 0);
int y = level.AttrInt("y", 0);
int width = level.AttrInt("w", 0);
int height = level.AttrInt("h", 0);
Point pos = new Point(x * 8 - chapterBounds.X, y * 8 - chapterBounds.Y);
Point offset = new Point(pos.X - viewport.X, pos.Y - viewport.Y);
Rectangle levelBounds = new Rectangle(pos.X, pos.Y, width, height);
if (!levelBounds.IntersectsWith(viewport))
{
continue;
}
TileGrid tiles = foreground.GenerateOverlay(DefaultTile, 0, 0, width, height, null);
using (Bitmap map = tiles.DisplayMap(null, null, chapterBounds, false)) {
Util.CopyTo(chapter, map, pos);
}
}
return(chapter);
}
