Add evolution method for Gimmighoul, EVO_LEVEL_ITEM_COUNT_999

[kittenchilly]

Description

Adds the evo method for Gimmighoul; if you have 999 Gimmighoul coins in the bag and level up, your Gimmighoul evolves into Gholdengo and removes the 999 coins. You can set EVO_LEVEL_ITEM_COUNT_999 to require 999 of any item for custom evolutions as well.
This evolution method is a bit unique, as it prevents you from stopping it since, if you could, it'd scam you out of all your coins. Because of this, I had to add a new evo mode alongside it, EVO_MODE_CANT_STOP, which is just EVO_MODE_NORMAL, but it doesn't let you stop the evolution. This might be useful for more stuff later on as well.

Feature(s) this PR does NOT handle:

Config option perhaps to allow stopping the evo but refunding the coins, which would be pretty hard to do (and is not how it works officially)

Discord contact info

kittenchilly

[AlexOn1ine]

EVO_LEVEL_COLLECT_999 maybe a different name, something like EVO_LEVEL_ITEM_COUNT_999?

[kittenchilly]

EVO_LEVEL_COLLECT_999 maybe a different name, something like EVO_LEVEL_ITEM_COUNT_999?

I followed what it was called in SV's data (LevelUpCollect999) but I guess we can change it.

[AlexOn1ine]

EVO_LEVEL_COLLECT_999 maybe a different name, something like EVO_LEVEL_ITEM_COUNT_999?

I followed what it was called in SV's data (LevelUpCollect999) but I guess we can change it.

I feel like Collect999 doesn't say much so I would prefer something different. I'm pretty sure we deviated on a lot of labels so this shouldn't be a problem.

[LOuroboros]

EVO_LEVEL_ITEM_COUNT_999 sounds good to me too. It makes it clear that the evo method acts if the Player has 999 copies of the specified item to me.

[kittenchilly]

EVO_LEVEL_ITEM_COUNT_999 sounds good to me too. It makes it clear that the evo method acts if the Player has 999 copies of the specified item to me.

Alright

[kittenchilly]

Should be reviewable again.

[AlexOn1ine]

Can't use the item

[kittenchilly]

Can't use the item

You don't use the item...
You level up while having 999 in your bag.

[AlexOn1ine]

2 things and then it can be merged 😅

[kittenchilly]

Addressed the comments