public RoomData[,] GenerateMap(MapGenerationSettings mapGenSettings)
{
this.mapGenSettings = mapGenSettings;
loadRoomTemplates();
rooms = rooms = new RoomData[mapGenSettings.NumRoomsX, mapGenSettings.NumRoomsY];
generateRooms();
Resources.UnloadUnusedAssets();
return(rooms);
}
private static List <RoomTemplate> loadRoomTemplateCategory(string directory, MapGenerationSettings mapGenSettings)
{
var templates = new List <RoomTemplate>();
// Load room templates.
string templatePath = Path.Combine(mapGenSettings.TemplatesRootDir, directory);
Texture2D[] templateTextures = Resources.LoadAll(templatePath, typeof(Texture2D)).Cast <Texture2D>().ToArray();
Debug.Log(templatePath);
foreach (Texture2D templateTexture in templateTextures)
{
// Create template for this room;
var template = new RoomTemplate(mapGenSettings.RoomWidth, mapGenSettings.RoomHeight);
Color[] pixels = templateTexture.GetPixels();
for (int ix = 0; ix < mapGenSettings.RoomWidth; ix++)
{
for (int iy = 0; iy < mapGenSettings.RoomHeight; iy++)
{
Color pixel = pixels[iy * mapGenSettings.RoomWidth + ix];
template.Tiles[ix, iy] = pixel == Color.white;
}
}
templates.Add(template);
}
return(templates);
}
public static List <RoomTemplate> LoadRoomsOpenBottom(MapGenerationSettings mapGenSettings)
{
return(loadRoomTemplateCategory(templateDirectoryOpenBottom, mapGenSettings));
}