Comments on: A* Pathfinding Project

By: Aron Granberg

Aron Granberg — Sat, 04 Feb 2012 20:22:43 +0000

The link for the updated version is the same one as the one you first get when you purchase the pro version. In the email you get, there is a link which will work for all updates.
That looks like something got broken when moving from the Pro version to the Free version. Try deleting the AstarPathfindingProject folder and importing the Unity Package again. That would solve it.

By: David Tredeau

David Tredeau — Sat, 04 Feb 2012 20:19:15 +0000

I had bought the pro version of Pathfinder have not gotten the link for the updated version. I think I may have mis-typed my email when I got it. So I decided to get the free version to move forward on my project. Anyway, I’m getting errors that I’m not sure how to fix.

‘Pathfinding.NavMeshGraph’ does not contain a definition for ‘Linecast’

and

`Pathfinding.BBTree’ does not contain a definition for `OnDrawGizmos’ and no extension method `OnDrawGizmos’ of type `Pathfinding.BBTree’ could be found (are you missing a using directive or an assembly reference?)

By: Alec Thilenius

Alec Thilenius — Wed, 01 Feb 2012 06:28:19 +0000

Hi. Firstly, amazing plugin! Thank you!

You will have to forgive me if this is somewhere obvious and I have missed it, but can the free version be used in a commercial game?

Thank you in advance,

Alec

By: Ahmed Tamer

Ahmed Tamer — Sun, 29 Jan 2012 14:16:39 +0000

Thanks Aron Now I know why the errors Appeared. I’m Using Unity3.0
Any way the errors say:
Assets/Astarprocess.cs(4,7): error CS0246: The type or namespace name `AstarClasses’ could not be found

Assets/Astarprocess.cs(5,7): error CS0246: The type or namespace name `AstarMath’ could not be found

And Many Errors like that I hope unity 3.4 will Help.. I Gonna Download it.
Thanks Again.

By: Aron Granberg

Aron Granberg — Sat, 28 Jan 2012 20:58:05 +0000

Which version of Unity are you using? It is not supported for versions earlier than 3.3 (but 3.4 is recommended). 3.0 is seriously outdated.

If you are using a supported version, what errors are you getting?

By: Ahmed Tamer

Ahmed Tamer — Sat, 28 Jan 2012 20:55:14 +0000

Hey Aron,, how are you I’ve downloaded Your great Project 3.0.8 (the free version)
but when I Had Imported the package into my free unity 3.0, Many errors Appeared.
I don’t know why should I download A* Pf 2.0 first or why. Thanks

By: Michael S. Lowe

Michael S. Lowe — Fri, 20 Jan 2012 03:46:01 +0000

Hello Aaron,
How are you? I have an idea. Wouldn’t it be a great idea to develop a second project that does angle and rotation finding along with being able to set rotation constraints for Unity objects by clicking on nodes in a sphere of where the object can and can’t rotate to both worldly and locally, to be able to set how many nodes are in each sphere, and the project finds the best way for the object to rotate to the desired node while avoiding the constraints? This could be useful for an arm or a leg, and could help simplify Inverse Kinematics solutions.

By: Aralox

Aralox — Thu, 24 Nov 2011 10:13:16 +0000

Hey Aron, thanks for the wonderful plugin, I really appreciate it.
Keep up the excellent work,
Aralox

By: Tom Mortensen

Tom Mortensen — Mon, 12 Sep 2011 11:49:46 +0000

Excellent!

Cheers,
- Tom