public ChunkLocation(World2D world, int x, int y)
{
this.World = world;
this.X = x;
this.Y = y;
this.AsPixel = new Point(x * World.Info.ChunkSize, y * World.Info.ChunkSize);
this.AsTile = new Point(x * World.Info.ChunkTileSpan, y * World.Info.ChunkTileSpan);
}
public TileLocation(int x, int y, int z, Chunk2D chunk, int chunkX, int chunkY)
{
this.X = x;
this.Y = y;
this.Z = z;
this.World = chunk.World;
if (Chunk2D.IsValidChunkCoordinate(World, chunkX, chunkY))
{
this.AsLocalized = new Point(chunkX, chunkY);
}
else
{
var chunkPoint = World.ChunkPointFromTileLocation(x, y);
chunk = World.GetChunk(chunkPoint.X, chunkPoint.Y);
this.AsLocalized = new Point(X - chunk.Location.AsTile.X, Y - chunk.Location.AsTile.Y);
}
this.Chunk = chunk;
this.AsPixel = new Point(X * World.Info.TileSize, Y * World.Info.TileSize);
}
public static bool IsValidChunkCoordinate(World2D world, int x, int y)
{
return(0 <= x && x < world.Info.ChunkTileSpan &&
0 <= y && y < world.Info.ChunkTileSpan);
}
