当年写得通用地图编辑器，使用整块图像，支持方形和菱形tite可标高度。-was written definitive map editors, the use of block images, and support the square diamond tite highly scalable.

利用c++语言画出5种任意边长的特殊星图：上三角，下三角，正方形，矩形，菱形。边长可由用户输入。-Using c++ language to draw an arbitrary side length of the five kinds of special star maps: upper triangular, lower triangular, square, rectangular, diamond-shaped. Side length can be user input.