2239235993
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_019AJMdB7iuHuLFZM1aBu3GD
71 lines
3.2 KiB
GDScript
71 lines
3.2 KiB
GDScript
extends Node2D
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# Preview, not a test - #58's aim-state screenshot: two laser ships (one
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# ready, one rearming), aiming with the beam preview drawn and enemies
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# placed along its line.
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#
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# bash tests/screenshot.sh res://tests/_laser_aim_preview.tscn /tmp/laser.png 20 720x1280
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func _ready() -> void:
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GameState.buildings.clear()
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GameState.extractors.clear()
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GameState.transporters.clear()
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GameState.vessel_levels["unlock_laser"] = 1
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GameState.intro_active = false
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# A shot the fleet cannot pay for is refused before aiming starts, so
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# without this the preview drew no guide at all - the state it exists
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# to show. Deposited before Main is built, like test_laser_vessel.gd.
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GameState.deposit_fleet_resource(GameState.RESOURCE_ENERGY, 40)
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var main: Node = load("res://world/Main.tscn").instantiate()
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add_child(main)
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main.get_node("BackgroundLayer").visible = false
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main.get_node("AsteroidField").visible = false
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main.get_node("PlanetField").visible = false
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main.get_node("BuildingField").visible = false
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main.get_node("EnemySpawner").set_process(false)
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main.get_node("AsteroidField").set_process(false)
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var fleet: Node = main.get_node("Fleet")
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# Three, not four: the starting fleet holds three hulls until the skill
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# tree widens it, and a fourth entry was silently dropped - which took the
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# ready laser with it and left this preview with nothing to aim.
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fleet.spawn_ships(3, Vector2.ZERO, PackedStringArray([
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GameState.VESSEL_SHIELD, GameState.VESSEL_LASER,
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GameState.VESSEL_LASER]))
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var skill: Node = main.get_node("LaserController")
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skill._process(0.0)
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# Show both per-ship states in one frame: one laser ship rearming, the
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# other ready and supplying the shot.
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var rearming: Node = fleet.ships[1].get_component("laser")
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rearming.consume_shot()
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rearming.tick(rearming.cooldown_duration * 0.5)
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main.get_node("Camera2D").zoom = Vector2(1.8, 1.8)
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var button: Control = main.get_node("UI/LaserButton")
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var press := InputEventScreenTouch.new()
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press.index = 9
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press.position = button.global_position + button.size * 0.5
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press.pressed = true
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skill.handle_touch(press)
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# Enemies BEFORE the drag, so the aim helper actually sees them. A nearer
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# one on the heading and a further one just off it: the state this preview
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# exists to show is the drag reaching past the first to name the second.
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var heading: Vector2 = Vector2(-245.0, -235.0).normalized()
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var reach: float = skill._aim_max_range()
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var origin: Vector2 = fleet.get_centroid()
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var far_offset: Vector2 = heading.rotated(deg_to_rad(8.0)) * 1900.0
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for offset in [heading * 900.0, far_offset]:
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var enemy: Node = load("res://enemies/Enemy.tscn").instantiate()
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enemy.position = origin + offset
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main.add_child(enemy)
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enemy.speed = 0.0 # after add_child - _ready() sets it from the definition
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var drag := InputEventScreenDrag.new()
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drag.index = 9
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# Dragged out to the further enemy's depth rather than to the beam's end.
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drag.position = press.position + far_offset.normalized() \
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* (1900.0 / reach * LaserController.DRAG_RADIUS)
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skill.handle_drag(drag)
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# The zoom eases now, so a preview that captures the first frame would
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# catch it mid-move. Settle it before the screenshot is taken.
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for _step in range(40):
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skill._process(0.05)
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