A* PathFinder 2D & 3D

10 Comments + Add Comment

• 
  Roy Triesscheijn 16/04/2013 at 20:51

  Nice visualization, that was surely lacking in my tutorial. Glad to see it works so well in Unity.

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  • 
    mgear 17/04/2013 at 01:01

    Thanks! (uploaded the animated version now also)

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• 
  Matt 06/07/2013 at 16:03

  This is fantastic, when will the source be uploaded?

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  • 
    mgear 12/07/2013 at 03:08

    I’ll try to add it next week..
    ps. it got quite “stabbed” on my quick test, so it would be just easier to download the original source and use that 🙂

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• 
  mgear 20/07/2013 at 00:21

  Source added. (ps. Textures are missing from the package..assing some materials for the boxes and the linerenderer..)

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• 
  mgear 05/02/2014 at 19:41

  OpenPath: A simple, automatic A* implementation (open source) :
  http://forum.unity3d.com/threads/212727-OpenPath-A-simple-automatic-A*-implementation

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• 
  Fisher 28/10/2014 at 23:47

  How would you go about easily making the pathfinding need to be grounded but capable of climbing stairs and going under overhangs

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  • 
    mgear 29/10/2014 at 00:04

    I guess i would try some 3rd party pathfinders, like:
    http://forum.unity3d.com/threads/dynamic-ai-project-navigation-released.154639/
    (maybe there was some others also with nice features)

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    • 
      Fisher 29/10/2014 at 00:44

      I actually purchased that asset, it doesn’t have anything to do with this pathfinding.
      The particular application I am trying is here
      http://forum.unity3d.com/threads/voxel-pathfinding.276442/

      Why would I use that asset and not this?
      Feel free to add me on skype (ofrostieo) or chat to me on my teamspeak3 server uk-sf.com

      Reply
      • 
        mgear 30/10/2014 at 17:32

        ok, that looks more complex, no idea right now..

        Reply