FEAT: Damage Dealt/Healed for Pain Split

[jmynes]

As a newcomer to competitive, I was not aware that Pain Split could still deal about 20% damage to a fully healed Snorlax with a fully healed Dusclops.

Currently this move always shows N/A:

Since we're already presupposing an HP EV/IV value for the opponent, and we know our own HP, the average health of both players should be estimatable.

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Within the current UI, I'm unsure how to show the user that they'll heal.
Perhaps the existing damage estimate could have the Heal % value in green on the left side of the -, and DMG % value on the right in white/red?

A tooltip when hovering over the move could also be useful in explaining this.

[jmynes]

In case this is a problem to be implemented upstream, I also opened an issue here:
smogon/damage-calc#572

Even if it's not added to the UI, querying the damage/healed calculation could make this easier.

[doshidak]

looks like someone seems to have opened a PR for this! I'll probably just wait for it to be merged (or if it hasn't been merged after some time, I'll just manually pull the changes).

[jmynes]

Looks like a new PR is tied to it, should be merged eventually :)
smogon/damage-calc#585

[jmynes]

Woot! They merged Pain Split in damage-calc!
smogon/damage-calc#585