public void Save(TextWriter output)
{
// Compress
m_tileMap.Compress();
// Save out header
var kvp = new KeyValuePairs();
kvp.Comment = "Level data";
kvp.Set("id", Info.ID);
kvp.Set("title", Info.Title);
kvp.Set("music", Info.MusicPath);
kvp.Set("sky", Info.SkyPath);
kvp.Set("script", Info.ScriptPath);
kvp.Set("item", Info.ItemPath);
kvp.Set("intro", Info.IntroPath);
kvp.Set("outro", Info.OutroPath);
kvp.Set("item_count", Info.TotalPlacements);
kvp.Set("ever_completed", Info.EverCompleted);
kvp.Set("camera.pitch", Info.CameraPitch);
kvp.Set("camera.yaw", Info.CameraYaw);
kvp.Set("camera.distance", Info.CameraDistance);
kvp.Set("random.seed", Info.RandomSeed);
// Save out tiles
kvp.Set("tiles.width", Tiles.Width);
kvp.Set("tiles.height", Tiles.Height);
kvp.Set("tiles.depth", Tiles.Depth);
kvp.Set("tiles.x_origin", Tiles.MinX);
kvp.Set("tiles.y_origin", Tiles.MinY);
kvp.Set("tiles.z_origin", Tiles.MinZ);
var lookup = new TileLookup();
int lastID = -1;
var tiles = new StringBuilder();
var robotCount = 0;
for (int x = Tiles.MinX; x < Tiles.MaxX; ++x)
{
for (int y = Tiles.MinY; y < Tiles.MaxY; ++y)
{
for (int z = Tiles.MinZ; z < Tiles.MaxZ; ++z)
{
var coords = new TileCoordinates(x, y, z);
var tile = Tiles.GetTile(coords);
var direction = tile.GetDirection(this, coords);
if (tile == Dan200.Game.Level.Tiles.Extension)
{
tile = Dan200.Game.Level.Tiles.Air;
direction = FlatDirection.North;
}
int id = lookup.GetIDForTile(tile);
if (id < 0)
{
id = lookup.AddTile(tile);
lastID = id;
}
tiles.Append(Base64.ToString(id, 2));
tiles.Append(Base64.ToString((int)direction, 1));
var behaviour = tile.GetBehaviour(this, coords);
if (behaviour is SpawnTileBehaviour && ((SpawnTileBehaviour)behaviour).Required)
{
robotCount++;
}
}
}
}
kvp.Set("tiles.data", tiles.ToString());
kvp.Set("robot_count", robotCount);
// Save out lookup
var lookupString = new StringBuilder();
for (int i = 0; i <= lastID; ++i)
{
var tile = lookup.GetTileFromID(i);
lookupString.Append(tile.Path);
if (i < lastID)
{
lookupString.Append(',');
}
}
kvp.Set("tiles.lookup", lookupString.ToString());
// Save out file
kvp.Save(output);
}