This repository contains the skeleton code for making a snake game as shown at Monadic Party. I also made a step-by-step exercise program for the same project on a platform called dodona. If you would like to do the exercises on dodona please let me know and I will provide you with a login.
cd Monadic_Party_Snake
stack setup
stack build
stack exec snake
This will give you the following errors:
snake: Prelude.undefined
CallStack (from HasCallStack):
error, called at libraries/base/GHC/Err.hs:78:14 in base:GHC.Err
undefined, called at src/Main.hs:264:19 in main:Main
The reason you get this error is because the project file under src/Main.hs contains several exercises which you need to solve in order to get a working snake game. For example the first exercise is to define the different directions in which a player can move.
-- The directions a player can move
-- (* Difficulty 1 *)
left :: Direction
left = undefined
right :: Direction
right = undefined
up :: Direction
up = undefined
under :: Direction
under = (0, 1)
Happy codeing !