Research the Fleet Office, and give it one hull

Fleet Offices sit behind a new Berth Authority doctrine. It costs ore and no
research points, deliberately: points come only from conquering a planet,
conquering needs a fleet, and the fleet caps at its opening hull until an
office exists - so pricing the fleet's own gate in them would lock a player
behind a fight that one vessel has to win first. The research unlocks the
STRUCTURE; capacity is still the built, supplied thing #219 made it.

The tree gains a sixth lane for it, so the branch that fleet size vacated is
occupied again rather than reading as a hole.

Also fixes a shape #216 exposed: a stationed transporter drew a hull written
into its own script while a delivered one drew the definition's, and the
transporter's definition declared none at all - so one in flight was an
empty polygon. Both vessels now draw the definition, and a test pins that
the two paths agree. The repair drone had the same fault, off by two units.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019AJMdB7iuHuLFZM1aBu3GD
This commit is contained in:
Loïc Wisniewski 2026-09-05 21:57:53 +02:00
commit cc71811d89
8 changed files with 161 additions and 64 deletions

View file

@ -4,6 +4,7 @@ extends Node2D
# supply route. Carries no state of its own; GameState owns the simulation
# and TransporterField creates, positions and frees this to match.
const VESSEL_DEFINITIONS = preload("res://vessels/VesselDefinitions.gd")
const HULL_COLOR: Color = Color(0.95, 0.55, 0.85)
var laden: bool = false
@ -26,13 +27,21 @@ func _draw() -> void:
# Squat and boxy, in the transport hub's own magenta, so it reads as
# "belongs to the hub" and not as an extractor hauler (green) or a fleet
# vessel (sharp cyan triangle).
var hull: PackedVector2Array = PackedVector2Array([
Vector2(0, -16), Vector2(10, -4), Vector2(10, 14), Vector2(-10, 14), Vector2(-10, -4),
])
NeonDraw.draw_glowing_polygon(self, hull, HULL_COLOR, 1.0)
#
# Taken from the DEFINITION rather than written out here. #216 made these
# fly out from the mothership as ordinary deliveries, and a delivery draws
# the definition's hull - so a second copy of the shape here meant a
# transporter changed shape the moment it was assigned. One shape, one
# place, whichever node is drawing it.
NeonDraw.draw_glowing_polygon(self, _hull(), HULL_COLOR, 1.0)
if laden:
# A visible payload, so a loaded run is distinguishable from a
# deadhead back to the hub at a glance.
NeonDraw.draw_glowing_polygon(self, PackedVector2Array([
Vector2(-5, 0), Vector2(5, 0), Vector2(5, 9), Vector2(-5, 9),
]), HULL_COLOR, 0.85)
func _hull() -> PackedVector2Array:
var definition: Resource = VESSEL_DEFINITIONS.get_definition(GameState.VESSEL_TRANSPORTER)
return PackedVector2Array() if definition == null else definition.hull_points