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Laser shooters consume energy from the fleet hold when firing (#61)

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Mirrors #60's gas bomber ammunition exactly: ENERGY_PER_SHOT (8) drawn
from GameState.fleet_inventory before consuming the firing ship's
cooldown, the button's enabled rule requires affordability too, and an
unaffordable-but-otherwise-ready press still explains itself through a
new LaserStatus label rather than silently doing nothing.

Added two small generic GameState helpers this needed:
deposit_fleet_resource()/deposit_bank_resource(), counterparts to
#60's withdraw_fleet_resource() for resources (energy) with no
dedicated fleet_cargo/fleet_gas_cargo-style property. Along the way,
confirmed deposit_resource_to_building() on a "bank" building deposits
into that building's own per-record inventory, NOT bank_inventory
itself - only building_resource()/building_inventory() special-case
the "bank" capability to redirect there.

test_laser_vessel.gd (#58) updated to stock fleet energy first, since
shots are no longer free - same fix #60 required for the gas bomber's
own pre-existing tests. Also fixed test_laser_vessel.gd's own instance
of the bare-ClassName.CONST script-corruption trap (documented in
#60's commit): var skill: LaserController and a bare
LaserController.BEAM_HALF_WIDTH reference, mirrored into a local const
instead.
This commit is contained in:
Loïc Wisniewski 2026-08-16 19:11:31 +02:00
commit facbd83dd2
6 changed files with 236 additions and 6 deletions
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14
GameState.gd
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@ -110,6 +110,20 @@ func withdraw_fleet_resource(resource_type: String, amount: int) -> int:
return fleet_inventory.withdraw(resource_type, amount)
# #61: generic counterparts, for resources (energy) with no dedicated
# fleet_cargo/fleet_gas_cargo-style property of their own. Deliberately NOT
# the same as deposit_resource_to_building() on a "bank" building - that
# deposits into the building's OWN per-record inventory, not bank_inventory
# itself (only building_resource()/building_inventory() special-case "bank"
# capability to redirect there).
func deposit_fleet_resource(resource_type: String, amount: int) -> int:
return fleet_inventory.deposit(resource_type, amount)
func deposit_bank_resource(resource_type: String, amount: int) -> int:
return bank_inventory.deposit(resource_type, amount)
# #56: total across every resource type in the hold, and the combined cap
# that limits it - a HUD readout wants both, not any one resource's amount.
func fleet_cargo_used() -> int: