XPlayer | Multiple Chat Channel support

This error tells you that ESX.PlayerData has no field coords so you may not index it.

Make sure ESX.PlayerData is actually a player and that you may access its coords property.

Example from the documentation:

local coords = xPlayer.getCoords(true)

Maybe try x = ESX.PlayerData.getCoords().x

You seem to have lots of unnecessary functions and your minimax code looks way too complicated than it needs to be. Basically you need 4 main functions for your game:

• Minimax itself
• Get all possible moves from a position (unless you want to do the loop inside minimax)
• Determine if a player has won
• Determine if board is full

Also, have you looked at the pseudo code for minimax from e.g. Wikipedia? :

local name1, name2 = GetCharactersName()

You have a couple of issues:

1. The comparison if item == 'bandage' or 'bread' ... then is not going to do what you expect it to do, as bread will be evaluated as true (as it's not compared with item value), so the entire expression will be evaluated as true regardless of what the actual value or item is. You need to rewrite it as it item == 'bandage' or item = 'bread' ... and so on
2. I don't see any comparison with available items, so either it's happening somewhere else (and is not applied because of the first issue) or is not done.

Enemy must not be derived from Player class. Pass the instance of the Player class to the move method of the Enemy class:

The position of the player is continuously set in the application loop within the player function:

Use pygame.time.Clock to control the frames per second and thus the game speed. Pygame clock and event loops:

I rewrote your code the way I think it should look like. I preserved fully your logic of what code should do. Also I preserved your low level malloc/realloc/free way of dealing with memory. My code still has this triple pointer *** to show you how to work with it. Also you forgot to free memory everywhere later after allocation with malloc, you should always free those pointers that were allocated!

Of cause in real C++ code you should use new/delete/delete[] instead of malloc/free. More than that even usage of new/delete is not that good practice to my mind, better to use those structures that already do all memory management for you, like std::vector, see my second solution for such example, also instead of keeping plain pointers and manually deleting them it is better to use smart pointers like std::shared_ptr.

First code below is basically your code but a bit improved.

Try it online!

You have to update the attribute UBOX, when the position of the ufo is changed: