/// <summary>
/// Creates a server-side version of the map
/// </summary>
public Map(string name, string description, int width, int height, int id)
{
ID = id;
Name = name;
Description = description;
Width = width;
Height = height;
IsServer = true; //Running a server
Tiles = new Tile[Width, Height, 2];
Players = new List<Bricklayer.Common.Entities.Player>();
Generate();
}
/// <summary>
/// Generates a simple world with borders
/// </summary>
public void Generate()
{
//Temporary Generation
int[] heightMap = new int[Width];
//Config
int offset = Height - 17;
float peakheight = 5;
float flatness = 40;
int iterations = 8;
double[] rands = new double[iterations];
for (int i = 0; i < iterations; i++)
{
rands[i] = random.NextDouble() + i;
}
for (int x = 0; x < Width; x++)
{
double height = 0;
for (int i = 0; i < iterations; i++)
{
height += peakheight / rands[i] * Math.Sin((float)x / flatness * rands[i] + rands[i]);
}
heightMap[x] = (int)height + offset;
}
for (int x = 0; x < Width; x++)
{
for (int y = 0; y < Height; y++)
{
if (x == 0 || y == 0 || x == Width - 1 || y == Height - 1)
Tiles[x, y, 1] = new Tile(BlockType.Default);
else
{
if (y > heightMap[x] + 8)
Tiles[x, y, 1] = new Tile(BlockType.Stone);
else if (y > heightMap[x])
Tiles[x, y, 1] = new Tile(BlockType.Dirt);
else if (y == heightMap[x])
Tiles[x, y, 1] = new Tile(BlockType.Grass);
else
Tiles[x, y, 1] = new Tile(BlockType.Empty);
}
Tiles[x, y, 0] = new Tile(BlockType.Empty);
}
}
}
public static Bricklayer.Server.World.Map LoadMap(string name)
{
Bricklayer.Server.World.Map map;
using (BinaryReader binaryReader = new BinaryReader( //Create a new binary writer to write to the file
new BufferedStream(
File.Open(Path.Combine(mapFolder, name + mapSuffix), FileMode.Open))))
{
//Read general data
map = new Bricklayer.Server.World.Map(binaryReader.ReadString(), binaryReader.ReadString(),
binaryReader.ReadInt16(), binaryReader.ReadInt16(), Server.Maps.Count)
{ Rating = binaryReader.ReadDouble() };
for (int y = 0; y < map.Height; y++)
{
for (int x = 0; x < map.Width; x++)
{
Tile fg;
Tile bg;
SaveFlags sf = (SaveFlags)binaryReader.ReadByte();
int RLE = 0;
if (sf.HasFlag(SaveFlags.RLE))
RLE = binaryReader.ReadInt16();
if (sf.HasFlag(SaveFlags.Foreground))
fg = new Tile(BlockType.FromID(binaryReader.ReadByte()));
else
fg = new Tile(BlockType.Empty);
if (sf.HasFlag(SaveFlags.Background))
bg = new Tile(BlockType.FromID(binaryReader.ReadByte()));
else
bg = new Tile(BlockType.Empty);
map.Tiles[x, y, 1] = fg;
map.Tiles[x, y, 0] = bg;
if (RLE > 0) //RLE enabled
{
for (int i = 1; i <= RLE; i++)
{
map.Tiles[x + i, y, 1] = fg;
map.Tiles[x + i, y, 0] = bg;
}
x += RLE;
}
}
}
}
return map;
}
public bool Equals(Tile compareTo)
{
return Block.ID == compareTo.Block.ID;
}