- Flowing lava quenches to pumice
- Pumice can spontaneously melt back to flowing
lava, when touching lava, and sometimes even
when still quenched.
- Pumice cannot be harvested or moved, it's
utterly destroyed by digging.
NodeCore was already using sounds this way, i.e. assuming
they can't meaningfully be managed (may not be heard by
players just entering the area) so might as well get the
supposed performance benefit.
Added an override to allow sounds to be marked as NOT
ephemeral just in case it's needed.
Use high-res version in a few places we were using integer-res
timer before. This should e.g. smooth time variation of wind
strength for ambient sounds.
Make tree sounds managed by the mod that defines the nodes in
question using register_ambient, consistent with other things like
fluids.
nc_envsounds is now responsible for just the air moving and
cave dripping sounds made by air itself.
Common windiness logic moved into api layer.
This will make stacked/repeated sounds play slightly differently
so you can hear from the interference patterns that there is more
going on underneath the surface. It also adds volume to dispersed
ambient effects like fire.
Standardize the "play a sound for everybody except the player who
is already playing it client-locally" logic into one place.
Fix failure to correctly detect tool speeds for some things, i.e.
when the player is using a tool but the capability used on a node
is actually inherited from the hand.
Note that this may allow pummeling with wrong tools (e.g. repacking
soils with spades) along with accompanying inappropriate tool wear,
but this should be minor and avoidable, and can be fixed later...
