# A* algorithm
In computer science, A* (pronounced as "A star") is a computer algorithm that is widely used in pathfinding and graph traversal, which is the process of finding a path between multiple points, called "nodes". It enjoys widespread use due to its performance and accuracy.
## In this project...
你也會看到一個藍色路線，那是A* algorithm 得出的路徑。
**[A* tutorial(hightly recommend!)](https://www.gamedev.net/articles/programming/artificial-intelligence/a-pathfinding-for-beginners-r2003/)**