Asteroids were pure hazard: the only thing one could ever do was cost you a
ship. They now take damage like anything else and break open, dropping ore the
fleet can fly over and collect - the one resource reachable in open space
without conquering anything, and something for the new fire stick to do out
there.
Two ways to destroy one, deliberately not equivalent. Shot apart yields the
ore; flown into does not - the rock shatters against a hull rather than being
mined, and a ship or a shield charge has just been spent on it. Without that
split a shield vessel could farm asteroids by ramming them.
Asteroid.take_damage() matches Enemy's contract exactly, so every weapon that
already knew how to hurt an enemy hurts an asteroid through the same branch
rather than a second special case: bolts, the laser sweep, and the gas bomb's
blast all pick both groups up together.
Dropped ore carries the asteroid's own drift, so it reads as debris rather
than as a spawned pickup, and it expires after a minute. Rock grew an optional
lifetime for that, defaulting to 0 (never) so hand-placed surface rocks are
unchanged - a planet surface is bounded and authored, open space is not, and a
field shot up and abandoned would otherwise leak nodes for the session. Rock's
header note that asteroids and rocks are never on screen together is no longer
true and now says so; the hexagon-versus-lump shape language matters more now
that they sit side by side, not less.
Five weapon tests silenced the asteroid field but never cleared what it had
already placed. That was harmless while asteroids were untouchable and is not
any more - two of them assert exact hit counts, and a drifting rock in the
beam would have made those fail intermittently.
Suite 111/111.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Shots cost GAS_PER_SHOT (5) from GameState.fleet_inventory, not the
bank - the fleet has to be carrying its own ammunition. The button's
enabled rule now also requires affordability, and a press on a ready-
but-unaffordable bomber still consumes the touch to explain itself via
a new status label (GasBombStatus, IconButton's own "greyed but still
pressable" convention) rather than either silently doing nothing or
consuming the bomber's cooldown for a shot that never fires.
Also documents a real, reproducible GDScript trap hit while writing
tests/test_gas_bomber_ammo.gd: a bare `ClassName.SOME_CONST` reference
anywhere in a -s entry test script can corrupt method resolution for
the WHOLE script, making an unrelated, earlier `some_node._process()`
call fail with "Nonexistent function '_process' in base 'Nil'" despite
the node being valid and the method existing (confirmed via
has_method()). Root cause unconfirmed; fixed by mirroring the constant
's value into a local const instead of referencing the class directly,
in all three gas-bomber tests.
tests/test_gas_bomber.gd and test_gas_bomber_cooldowns.gd updated to
stock fleet gas first, since shots are no longer free.
