Looking for A* help

The last big notch on my game's to-do list is AI and pathfinding. I'm working in 2D and need a good way to implement A* into a tile system. Any help is appreciated! This is the only roadblock I've run into so far, and it's driving me insane.

My skype is blupig.sythe - additionally you can PM me.

 

You can't just use the pseudocode that wikipedia has?

 

I personally can't help you, since I'm not into game programming but rather websites.
But why don't you post this question on stackoverflow? There are a lot of talented and helpfull people around there!
Best of luck

 

Language?

 

Do you have some sort of admissible heuristic? (It doesn't overestimate the cost to the goal tile?)

If you do, basically just keep an ordered queue of tiles to explore. (Tiles adjacent to already-explored tiles). Pick the tile with the lowest (cost to get to it + heuristic), explore that, add its neighbors to the queue, and repeat.

 

I figured it out with the help of a tutorial I found on like the 10th page of a google search. Thanks anyway everyone!