可用于遗传算法采用栅格法进行路径规划中构建栅格地图(It can be used in genetic algorithm to construct raster map by grid method.)

A*算法；路径规划；matlab栅格法;全局路径规划算法需要画栅格地图，添加障碍物，起点，目标点，本例程可以生成地图(path planning;The global path planning algorithm needs to draw a raster map, add obstacles, starting points, target points, this routine can generate a map)