## About The Pull Request
You can now fish from aquariums if you wish to. This includes some
backend changes to make it possible for the fish table from
get_fish_table() to contain instances, and all that it entails up to
spawn_reward(), which is a requirement for the gimmick to respect the
various traits and other variables of the already instantiated fish
rather than read from cached properties.
## Why It's Good For The Game
The fish progress score/index had only little nasty flaw that has been
nagging me since day one: Not all fish species can be caught. Skipping
McGill, which is a peculiar case that for cheevo purposes should be
considered a standard goldfish, there is the one, unsignificant yet rare
purple sludgefish which can only be gotten as a rare evolution of the
generic sludgefish. Talk about petty, but this may be a long-term nit I
prefer to handle right now.
Also why not? The 'unmarine mastodon' is near impossible to get unless
you somehow find a oil well which is locked behind a specific ruin.
## Changelog
🆑
fix: Aquariums are now potential fishing spots.
/🆑
Loosely adapted from /vg/. This is an entity component system for adding behaviours to datums when inheritance doesn't quite cut it. By using signals and events instead of direct inheritance, you can inject behaviours without hacky overloads. It requires a different method of thinking, but is not hard to use correctly. If a behaviour can have application across more than one thing. Make it generic, make it a component. Atom/mob/obj event? Give it a signal, and forward its arguments with a SendSignal() call. Now every component that want's to can also know about this happening.
1dff5f6de3