Unwalkable tiles using easystar, walk to nearest tile?

I've successfully used the easystar pathfinding for tilemap algorithm to make a character walk to where the mouse is click ala:

You'll notice in that example if you click on an unwalkable tile, the player doesn't move. Is there a way of working out the nearest walkable tile and making the player move to that, so wherever you click, the player always walks somewhere, just not through an un-walkable tile?

Shortest path to first available tile.

https://www.dropbox.com/s/d12hf0jnyudhl ... .capx?dl=0

Shortest path to first available tile.

https://www.dropbox.com/s/d12hf0jnyudhl ... .capx?dl=0

Ahh, thank you! I'll look at this right now and work it into my engine, was really hoping for an answer tonight, thanks so much!! R.I.P. Carrie Fisher <img src="{SMILIES_PATH}/icon_cry.gif" alt=":cry:" title="Crying or Very Sad">

Shortest path to first available tile.

https://www.dropbox.com/s/d12hf0jnyudhl ... .capx?dl=0

Ooh, any way of fixing that bug when you click on the same spot twice? It sends the player to the far left corner?

Cant find that bug in my example.

Cant find that bug in my example.

If you click on he same spot twice without moving the mouse on an unwalkable tile? I think you're on the newest version of easystar?

Cant find that bug in my example.

This is 1.0.1: https://dl.dropboxusercontent.com/u/700 ... p_1_01.zip

Cant find that bug in my example.

Here's the bug:

It's resetting the array to 0,32,32?

https://drive.google.com/open?id=0B1SSu ... mp4dVdjaWM

drive.google.com/open

Thank you! I tried to fix that, but couldn't work it out myself

Delete 21 & 22.

Delete 21 & 22.

Thankyou! On a side note, and this is something I've been wondering about for a few days, is it possible to "moveto" within the tile by the pixel without pathfinding if the mouse is clicked within the same tile? So, for instance, these are pretty big tiles, would it be possible if the user clicks WITHIN the tile, the character moves to the mouse without pathfinding?

After that, I think it will be perfect!

99Instances2Go

Would it be as easy as isolating the pathfinding to "if clicked on tile that is different to currently occupied tile" condition? I'm not sure how to do this

99Instances2Go Also, can I adjust this so it works with smaller tile sizes? It doesn't seem to work on really low tile sizes?

Tried on a 2 x 2 tile. Works perfect. But. It drops in FPS with a big size tilemap, which is understandable.