/* The TileMap class has two constructors. The first one takes tilesets and map layers, and sets them all correctly. */
public TileMap(List <Tileset> tilesets, AnimatedTileset animatedTileset, List <InterfaceLayer> mapLayers, AnimatedMapLayer animatedLayer)
{
this.tilesets = tilesets;
this.mapLayers = mapLayers;
this.animatedTileset = animatedTileset;
this.animatedLayer = animatedLayer;
}
/* The second constructor only takes one map layer instead of a list of them.
* It does the same as the first constructor, except the mapLayers list is initialized, and the first layer is added from there. */
public TileMap(Tileset tileset, AnimatedTileset animatedTileset, MapLayer layer)
{
tilesets = new List <Tileset>();
tilesets.Add(tileset);
this.animatedTileset = animatedTileset;
animatedLayer = new AnimatedMapLayer();
mapLayers = new List <InterfaceLayer>();
mapLayers.Add(layer);
}
/* The Draw() function takes an AnimatedTileset as a parameter and uses it to draw each tile in the list. */
public void Draw(SpriteBatch spriteBatch, AnimatedTileset tileset)
{
/* First, the destination Rectangle is initialized with no position and the height and width of a tile. */
Rectangle dest = new Rectangle(0, 0, Engine.TileWidth, Engine.TileHeight);
foreach (Point p in animatedTiles.Keys)
{
/* For each tile in the list, the destination is set to the tile coordinates multiplied by the tile width/height. */
dest.X = p.X * Engine.TileWidth;
dest.Y = p.Y * Engine.TileHeight;
/* Finally, the image is drawn using the source frame from the AnimatedTileset, and no colour tint. */
spriteBatch.Draw(tileset.Image, dest, tileset.SourceFrames[animatedTiles[p].TileIndex][animatedTiles[p].CurrentFrame], Color.White);
}
}
