Irrlicht Engine

I wrote a pathfinding algorithm which uses edge detection and ray casting. It's quite simple so I tried to explain it in this video https://www.youtube.com/watch?v=tRcY0IoOWiA. I guess I'm not the first to come up with something that looks like this but I couldn't find anything on google. Let me know what you think

Have you benchmark this algorithm against A*?
A* can do collision avoidance.

Not yet because I made it with C# and I'd rather code it again in C++ before doing some benchmarks (with C++ I can do some optimization and I already have an A*).

Notice in the video. The path is not optimal for example 1. But this seems to be good for robotic application if you have a limited obstacle range sensor on the robot.

Regards
Thanh

Yes I know, for now it's only the basic algorithm, there are improvements possible. On the top of my head, when I see how it behaves with different shapes I could try to cast a ray between each pair of the path's nodes and if there aren't any obstacles, delete the nodes inbetween.