实现A 算法。A 是图遍历和路径搜索算法
Input: Start (0,0) Goal (8,8)
[1 1 1 3 1 1 1 1 1]
[1 1 X 1 1 1 1 1 1]
[1 X 1 1 1 1 1 1 1]
[X 1 1 1 1 1 1 1 1]
[1 1 1 1 1 1 1 1 1]
[1 1 1 1 1 1 1 1 1]
[1 1 1 1 1 1 1 1 1]
[1 1 1 1 1 1 1 1 1]
[1 1 1 1 1 1 1 1 1]
Output:
Distance: 15.313708498984763
[* * * 3 1 1 1 1 1]
[1 1 X * 1 1 1 1 1]
[1 X 1 1 * 1 1 1 1]
[X 1 1 1 1 * 1 1 1]
[1 1 1 1 1 1 * 1 1]
[1 1 1 1 1 1 1 * 1]
[1 1 1 1 1 1 1 * 1]
[1 1 1 1 1 1 1 1 *]
[1 1 1 1 1 1 1 1 *]
Image generated using https://github.com/shomali11/gridder