public TileMapData GenerateTileMapData()
{
//这个以后考虑如何自动化进行。容易遗忘的操作！
config.theme_config.RebuildTileThemeConfig();
Debug.Log("GenerateTileMapData");
PerlinRandom pr = new PerlinRandom();
pr.width = config.width;
pr.height = config.height;
pr.x_org = config.random_origin_position ? config.x_org : Random.Range(0, origin_bound);
pr.y_org = config.random_origin_position ? config.y_org : Random.Range(0, origin_bound);
pr.scale = config.scale;
pr.Generate();
TileMapData tile_map_date = new TileMapData();
for (int y = 0; y < config.height; y++)
{
for (int x = 0; x < config.width; x++)
{
tile_map_date[SharedUtil.PointHash(x, y)] = config.GetPrefabIndex(pr.GetValueAt(x, y));
}
}
return(tile_map_date);
}
/// <summary>
/// 方便的函数，直接遍历Rect内的所有值，并设置其Type。
/// </summary>
/// <param name="save_data"></param>
/// <param name="config"></param>
/// <param name="target_type"></param>
public static void SetMapTileType(this TileRect rect, TileMapData save_data, TileThemeConfig theme_config, string type)
{
for (int iy = rect.y; iy <= rect.y_end; iy++)
{
for (int ix = rect.x; ix <= rect.x_end; ix++)
{
save_data[SharedUtil.PointHash(ix, iy)] = theme_config.GetTilePrefabConfigIndex(type);
}
}
}
public void BuildMap()
{
ClearMap();
map_data = GenerateTileMapData();
for (int y = 0; y < config.tile_size_x; y++)
{
for (int x = 0; x < config.tile_size_y; x++)
{
int index = SharedUtil.PointHash(x, y);
TilePrefabConfig tpc = config.GetTilePrefabConfig(map_data[index]);
if (tpc != null)
{
tpc.CreateInstance(x, y, config.grid_size, map_root);
}
}
}
}
/// <summary>
/// 不是特别完美，和map_data产生了耦合，不过只把他当成内部类，也无妨，只不过，其他类调用的时候，返回的是这个类的成员变量而不是临时变量！
/// </summary>
/// <returns></returns>
public TileMapData GenerateTileMapData()
{
//重置
TileMapData temp_data = new TileMapData();
config.theme_config.RebuildTileThemeConfig();
int tile_size_x = config.tile_size_x;
int tile_size_y = config.tile_size_y;
int total_thickness = config.wall_thickness + config.road_thickness;
//初始化地图
for (int iy = 0; iy < tile_size_y; iy++)
{
for (int ix = 0; ix < tile_size_x; ix++)
{
int key = SharedUtil.PointHash(ix, iy);
temp_data[key] = config.theme_config.GetTilePrefabConfigIndex(config.road_name);
}
}
MazeAlgorithm algorithm =
(MazeAlgorithm)System.Activator.CreateInstance(System.Type.GetType("GameUtil.Algorithm.Maze." + config.maze_algorithm.ToString()));
//处理Mask
algorithm.SetMazeMaskCells(config.maze_mask);
//设置后期处理
for (int i = 0; i < config.post_process.Count; i++)
{
if (config.post_process[i] != EMazePostProcess.None)
{
algorithm.AddPostProcesser(config.post_process[i].ToString());
}
}
algorithm.BuildMaze <MazeCell>(config.width, config.height);
dig_list.Add(DigNorth);
dig_list.Add(DigWest);
dig_list.Add(DigSouth);
dig_list.Add(DigEast);
for (int iy = 0; iy < config.height; iy++)
{
for (int ix = 0; ix < config.width; ix++)
{
IMazeCell cell = algorithm.GetAt(ix, iy);
if (cell != null)
{
TileRect out_rect = new TileRect(
ix * total_thickness,
iy * total_thickness,
config.road_thickness + 2 * config.wall_thickness,
config.road_thickness + 2 * config.wall_thickness);
out_rect.SetMapTileType(temp_data, config.theme_config, config.wall_name);
TileRect rect = new TileRect(
ix * total_thickness + config.wall_thickness,
iy * total_thickness + config.wall_thickness,
config.road_thickness,
config.road_thickness);
rect.SetMapTileType(temp_data, config.theme_config, config.road_name);
for (int i = 0; i < (int)EMazeDirection.Invalid; i++)
{
if (cell.IsConnectedTo((EMazeDirection)i))
{
dig_list[i](temp_data, rect);
}
}
}
}
}
return(temp_data);
}
protected void DigWest(TileMapData data, TileRect rect)
{
TileRect dig_rect = new TileRect(rect.x - config.wall_thickness, rect.y, config.wall_thickness, config.road_thickness);
dig_rect.SetMapTileType(data, config.theme_config, config.road_name);
}