PatR 25bcbe3846 fix github pull request #418 - towel wetness ...

Fire damage would dry out a wet towel but never all the way to 0.
Water damage would wet a towel but if it was already wet, its
wetness might decrease.

This uses the pull request's change for increasing the wetness
but changes dry_a_towel so that the original code for decreasing
that will work as is.  Using wet_a_towel() to set wetness to 0
doesn't make much sense, so still won't do so; dry_a_towel() does
and now will.

This also adds missing perm_invent update for towels in inventory
changing wetness.

Fixes #418

2020-12-12 12:04:20 -08:00

48 KiB

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