Nick
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Hi!
This system has been really useful for my game, and works the way I need it too. However, when I build the game and run, the pathfinding system no longer works. I’ve also tested this with the example scenes included with the system, and the same result.
I was just wondering what I’m doing wrong. Any help would be greatly appreciated!
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Aron Granberg
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Which version are you using?
3.0.8.1 fixed a critical bug which would cause OutOfMemory Exceptions when building the game.
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Nick
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I was using 3.0.8. I upgraded to 3.0.8.2, and it’s all good now!
Thanks for the help!
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Kevin
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Hi,
I downloaded the latest version but when I build to my iPod the pathfinding system seems to not function. When I built a Mac OS version everything ran fine so I’m not sure if there’s something I need to do specifically for iOS. Any help you can give me would be greatly appreciated!
Thanks!
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Aron Granberg
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Thats weird… Does the log say anything?
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Kevin
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I get this error: “No open points, the start node didn’t open any nodes”
I don’t get this error in the editor. Why would I be able to get a path on my machine but not on my iPod?
Thanks!
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Kevin
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Ok, after looking at it a bit more I found that I had areas that fewer nodes than the minimum area size so I guess it wasn’t finding nodes? In my game I’ve got objects that I need to navigate a small city environment that is set up as a grid. I decided a list graph would be the fastest way and had nodes set up at all the intersections. I’ve also been testing things out in a simple 3 x 3 grid of nodes. In both cases I get the desired result in the Editor, the 3 x 3 grid runs fine as a Mac OS app, but both cases fail on iOS. Since the minimum area size defaults to 10 I guess a 3 x 3 grid would be a problem, but setting it to anything higher than 2 results in the small areas warning and the no open points error. When I reduced the minimum area size to 1 or 2, I got movement but my raycast mask seemed to be ignored. Is there a tutorial anywhere for setting up a list graph properly?
BTW, when I deleted the list graph and tried a grid graph everything was fine in my 3 x 3 test scene so I’ll see how it is in my game. If it works, great but I’d still like to know how I should be setting up list graphs.
Thanks!
Kevin
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