pong- | Multiplayer Pong Game made with C and Graphics.h library | Game Engine library

First, you have definition: ping,pong which is equivalent to definition: ping|pong - which is function composition. You are composing a single function from two and since Consumer does not produce any output it can not be composed with anything, It is the end of the line, hence the message you see. If you want to identify two+ functions as message handlers you should use ;. For example definition: ping;pong. You can get more information on this here.

If input and output is the same destination you would be creating an infinite loop, so it is hard for me to assume that is what you want or expect. Perhaps explain you business requirement so we can help you to orchestrate the right solution. Saying "...read something from the "messages" queue in RabbitMQ and respond with "pong" to the same queue if the message was "ping"..." is not a business requirement, rather an assumed solution which seems to be wrong.

Let's say you have a file containing the grafics of a tennis ball. I have selected that file for its minimal size, the markup content of something you would like to use could be much larger:

If you want to press and hold make the object move you can make two buttons one for +y and the other for -y. then use Input.GetTouch to register the players input.

The clock is a class, so you should use C instead of c.

clock = pygame.time.Clock()

and you have another problem, setmode is not an available function. You meant to write set_mode

The code that works fine for me:

Without the uniform comparison, the policy would be deterministic. For any given state, the policy_forward function will return the same output, so the same action will be taken every time. So there won't be any exploration of you use your proposed method. The uniform introduces some stochasticity into thr action selection, which encourages exploration. Without exploration it's essentially impossible to discover the optimal policy.

You are calling Ball:update(dt), which is subtly different from what you really mean to call, which is ball:update(dt). See the difference?

In the first one, you are writing valid code, because Ball is a class definition that you've created. You are allowed to call methods on class definitions themselves, but only if they're 'static' methods - that is, methods which don't touch any members of the class (such as self.dx). If they try to, it won't work because those members haven't been initialized - it's a class definition, it can't have members with values.

ball, on the other hand, is an instance of Ball, which means it has members with values, and can have non-static methods (such as update) called on it.

(Also, you're doing the same thing for Ball:reset, although you've done it right with ball:render.)

Use:

score everything above 1 with a fitness of 0 and that should naturally select only those genomes that yield answers between 0 and 1 or take the output and run it through either RELU or a sigmoid function before sending it to the game

Question 1: Why isn't my paddle moving smoothly?
Why are you running a movement SKAction with a duration of 0?
This is the exact same as changing it's y position
You could making the duration longer like 0.1

If you want to do this, you should remove p1's SKAction every time you click the W key. Why? You don't want it to run 2 SKActions at the same time. (I'm assuming pR is your player 1 paddle. Stands for Paddle Right I guess.)