Hi All,

I’m currently working on making a tactical RPG type of game and need to have the possible tiles that a character can move to be highlighted and only allow movement to those tiles. It would also need to move the character to the destination after a button press.

I’ve been scouring unityanswers and every other page I can find to understand how to do this. I’ve found a ton of different uses of the algorithm and a few for my specific use but I’d really like to understand whats going on with it. I understand a little about Lists and I know all the unity basics so far but I don’t understand whats going on with the actual scripts themselves.

Here’s a few examples of what I’d like to happen:

Dijkstra's Algorithm (UNITY3D) - YouTubeI’ve found some sample code thats pathfinding (not quite the same thing) with Dijkstra:

https://letmetutoryou.wordpress.com/2009/05/26/shortest-path-with-dijkstra-and-c/

If anybody can either help me understand how this is supposed to work or can find a step by step explanation of how this works I’d really appreciate it.

Thanks