基于MFC的2D地图编辑器，实现了在小地图中预览的功能，资源文件目录需要设置一下。其他只要改改数据就能直接使用了。可以用于学习和实践中。-MFC-based 2D map editor, realized in a small map preview function, need to set the resource file directory. Other change to change as long as the data can be used directly. Can be u