I've opened a PR and it's finished as far as I'm concerned.

Still looking for feedback from anybody willing to try it out.

https://github.com/uspgamedev/luasteam/pull/27

Hello! I've gone through the trouble and implemented most of the Steam Networking interfaces. It works fine on Windows and Linux as far as I can tell, but I'm looking for any people interested in testing it out before I make a merge request with the maintainer. https://github.com/zorfmorf/luasteam I...

I assume you mean the exception you get when calculating paths: Error: pathfind.lua:155: attempt to index a nil value That is pretty easy to explain. ... if not nodes[y-1][x].collidable and nodes[y-1][x].parent == nil then ... When checking neighbors, you are not checking if that neighbor node actua...

I never used joysticks/gamepads in löve, but the documentation seems to imply that you should use the button's index, not name:

Code: Select all

 
anyDown = Joystick:isDown( buttonN, ... )

number buttonN
    The index of a button to check. 

Wuups, I misread. Ignore what I wrote.

I took a look but for now I'm afraid I can't help you as I've no idea whats going on. I can place blue cards on the field, red cards appear and move around and sooner or later blue cards start to turn red. Maybe you can explain a little bit more? When does a card beat another? And do you want to act...

As I've written before, this specifc astar library doesn't take into account that finding neighbors in a grid is trivial (4-8 depending on whether you can walk diagonally). It looks at all tiles and checks for each on if it is a neighbor. (Which is totally fine if you're not working with a grid and ...

It's channel:push instead of channel.push

Edit: Seems like I was too late

Wow this is a great post! You'd be well advised to read and follow Roland_Yonaba's post, it is really well written and in the long run it always pays off to understand something instead of just using it. In fact, the astar library that was posted and that I added to your project is NOT perfect in th...

I took a look at that astar library and plugged it into your project. I tried to change as little as possible but removed most code in pathfind.lua as it wasn't needed anymore. If you rightclick somewhere, a path from the player position to the clicked position is calculated and saved in the global ...

Okay I took a look at your code. First: Don't get hung up on details. It does not matter for now how the player will move on the path you find with A* and you should not try to account for that in your implementation. The only thing you want to do is calculate a path to the target on squares that ar...