Create sound-superclass for sound implementation in the future

[Nearoo]

There's no programming done regarding playing sound. In it's current state, the game needs no sound, but if sound should be needed later down the road, it's better if a dummy-sound-engine is already implemented now.

A draft of how it could work:

class Sound:
    def load_sound(self, filename): # Load sound in advance
    def play_sound(self, filename): # Play sound if already loaded, otherwise load it before
    def stop_sound(self, filename):
    def load_music(self, filename): # Same applies here
    def play_music(self, filename):
    def stop_music(self, filename):
    def queue_music(self, filename):

It then gets passed the same way as Input, World or Graphics. Maybe sounds should even be bound to game-actors, so they can stop sounds they are currently playing... but that's something that can be decided in the future, and be added as a non-standard argument. (e.g. id = id(self))

[Nearoo]

It's actually not that important currently. With the new engine argument in the components, it's very easy to implement it much later, when sound will be actually needed.

[snoogans775]

It will be straightforward to initiate a streaming music file.

How are collisions handled?

[snoogans775]

Sorry, I see you clarified the collision handler in another thread.

[Nearoo]

Tell me if you need help.