Null Pointer Exception about pathfinding

[xaguzman]

Hello, sorry for the late reply.

Im very very short on time lately for personal projects (such as this). I'm afraid I don't really know when I will be able to check it up, probably not before august.

What version are you using?
Last time a bug like this was reported was because the row | column of each GridCell were not being automatically-assigned when creating the Grid. Not sure this could be your problem since you are using the gdx-bridge it seems...

[Route-7]

Hi, I'm using libgdx 1.5.6.

[xaguzman]

I mean version of the pathfidnig library

[Route-7]

0.2.5

[xaguzman]

Hello, are you still having this issue?

In case you are, is it possible for you to provide your tmx file?

[AmazingDreams]

I also have this issue. It seems to occur when no path can be found.

EDIT: never mind, was in my own code.

[xaguzman]

Glad you found solved your problem.

Since OP hasn't said anything about this...im just gonna close this and reopen it if needed...

[jeltedeproft]

hey i have the same problem :(

public AStarGridFinder<GridCell> finder;

tiledMap = new NavTmxMapLoader().load("orthogonale map/6v6.tmx");

NavigationTiledMapLayer navLayer = (NavigationTiledMapLayer) tiledMap.getLayers().get("navigation");
finder = new AStarGridFinder<GridCell>(GridCell.class);

System.out.println(finder.findPath( 0, 0, 5, 5, navLayer));

gives me the error : Exception in thread "LWJGL Application" java.lang.NullPointerException

[xaguzman]

Could you share your tmx file along with your tilesets?

[jeltedeproft]

oopsy daisy, fixed it, my problem was that i had copy pasted my old map and i was working with a copy in stead of original, your library works like a charm

[jeltedeproft]

sorry

[xaguzman]

I'm glad it's being useful for your project :)

…

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