Vector Rally

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Posts: 7
Joined: Fri Jun 11, 2010 11:57 pm UTC

Vector Rally

Postby Grosie » Sun Jul 11, 2010 1:08 pm UTC

I have challenged myself to create a program that solves a vector rally course that is fed into it. (Wiki:

I am building this in C# at the moment, because that is the language that I am most familiar with, but I have hit some stumbling blocks. I am using a brute force method (probably the wrong way...) but there is an obvious problem with this (see attachment)

I have seen a perfectly intelligent AI in several places on the internet, but I can't fathom how it's done. Before I describe in detail my method, I would like to see what the community can come up with (I wouldn't mind starting again if I had to, but would still like to use C#)

Thanks in advance.
Black is wall, green is start, red is end, orange and yellow lines are the path taken by the AI.

Posts: 52
Joined: Thu Apr 16, 2009 4:56 am UTC

Re: Vector Rally

Postby the.coding.eye » Sun Jul 11, 2010 5:36 pm UTC

I've never implemented it before (and haven't read enough to fully understand it), but the A* Search algorithm might be the way to go.
"In theory, theory and practice are the same. In practice, they are not."

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