2f161621c3
Everything lived in one flat directory, so a diff gave no clue what area it touched and finding the file you wanted meant knowing its exact name. Twelve folders now, grouped by what a thing IS rather than what type it is - a vessel's definition, its component scenes and its upgrade resources sit together, because that is the set you read when you change one of them. buildings core controllers enemies logistics planets resources shaders surface ui vessels vfx world 332 files moved and every res:// reference rewritten - 306 files touched, including the autoload and main-scene paths in project.godot. Nothing renamed: this is purely where files sit, so the diff is a pile of pure moves and no behaviour is buried in it. ui_theme.tres, icon.svg and web_shell.html stay at the root, where Godot and the export preset expect them. Verified three ways, because a suite alone would not have caught all of it: the full 117 pass, the web export builds clean, and the game renders. The export is why that matters. The FIRST export after the move failed with "Attempt to open script 'res://GameState.gd'" - the old path - while project.godot on disk plainly said res://core/GameState.gd. That is this project's documented Android FUSE mtime trap: Godot served a cached copy of a file whose content had changed. A `touch` fixed it. Nothing in the test suite would have found that, because the suite runs from a copy on a native filesystem - the one place the bug cannot happen. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
119 lines
4.3 KiB
GDScript
119 lines
4.3 KiB
GDScript
class_name ArtilleryShell
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extends Node2D
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# Self-contained travel -> explode sequence for the artillery enemy's attack
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# (see EnemyArtilleryComponent). Lives independently of the
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# enemy that fired it once launched - added to the tree root, exactly like
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# EnemyProjectile/Projectile - so the shooter dying mid-flight doesn't
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# cancel a shell already in the air.
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#
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# Shield interaction: a shield charge absorbs this hit entirely, same
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# all-or-nothing semantics as every other damage source in this game
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# (VesselShieldComponent.absorb_hit) - _explode() just calls
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# Ship.take_damage() like everything else and lets that logic decide.
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signal finished
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# The tower fires as soon as it decides to; the warning is the shell you can
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# SEE coming and the cross marking where it will land. There used to be a
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# 1.8s charge-up before anything left the barrel, which arrived long before
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# the threat was legible and mostly read as the tower being stuck.
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@export var shell_speed: float = 180.0
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@export var aoe_radius: float = 220.0
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@export var damage: int = 3
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@export var color: Color = Color(1.0, 0.5, 0.2)
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enum Phase { TRAVELING, EXPLODING }
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const EXPLOSION_DURATION: float = 0.8
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# The impact cross. Small on purpose: it says WHERE, and the shell in flight
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# already says that something is coming. A full blast-radius ring here read
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# as an attack that had already happened.
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const IMPACT_CROSS_RADIUS: float = 20.0
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var phase: int = Phase.TRAVELING
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var target: Vector2 = Vector2.ZERO
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var shell_pos: Vector2 = Vector2.ZERO
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var explosion_time: float = 0.0
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var trail: PackedVector2Array = PackedVector2Array()
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func _ready() -> void:
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add_to_group("artillery_shells")
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func launch(from: Vector2, at: Vector2) -> void:
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target = at
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shell_pos = from
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phase = Phase.TRAVELING
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trail = PackedVector2Array([shell_pos])
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position = shell_pos
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queue_redraw()
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func _process(delta: float) -> void:
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match phase:
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Phase.TRAVELING:
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var to_target: Vector2 = target - shell_pos
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var step: float = shell_speed * delta
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if to_target.length() <= step:
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shell_pos = target
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_explode()
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else:
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shell_pos += to_target.normalized() * step
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trail.append(shell_pos)
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while trail.size() > 14:
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trail.remove_at(0)
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position = shell_pos
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queue_redraw()
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Phase.EXPLODING:
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explosion_time -= delta
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queue_redraw()
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if explosion_time <= 0.0:
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finished.emit()
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queue_free()
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func _explode() -> void:
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phase = Phase.EXPLODING
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explosion_time = EXPLOSION_DURATION
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position = target
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for ship in get_tree().get_nodes_in_group("player_ships"):
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if is_instance_valid(ship) and ship.global_position.distance_to(target) <= aoe_radius:
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ship.take_damage(damage)
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func _draw() -> void:
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match phase:
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Phase.TRAVELING:
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# Where it will land, drawn on the ground. Local coordinates,
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# because this node rides along with the shell while it flies.
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_draw_impact_cross(target - shell_pos)
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for i in range(1, trail.size()):
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var alpha: float = float(i) / trail.size()
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draw_line(trail[i - 1] - shell_pos, trail[i] - shell_pos, Color(color, alpha * 0.6), 5.0, true)
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draw_circle(Vector2.ZERO, 14.0, Color(color, 0.35))
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NeonDraw.draw_glowing_circle(self, Vector2.ZERO, 8.0, color, 1.0)
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Phase.EXPLODING:
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var eprogress: float = 1.0 - explosion_time / EXPLOSION_DURATION
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var eradius: float = lerpf(30.0, aoe_radius, minf(eprogress * 1.5, 1.0))
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draw_circle(Vector2.ZERO, eradius, Color(color, (1.0 - eprogress) * 0.18))
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_draw_ring(eradius, 1.0 - eprogress)
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# A small cross where the shell will land, plus a dot at the exact point.
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# Deliberately not a filled circle the size of the blast: the player needs to
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# read "move off this spot" at a glance, and a large translucent area was
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# easy to mistake for the explosion itself.
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func _draw_impact_cross(at: Vector2) -> void:
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var r: float = IMPACT_CROSS_RADIUS
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for offset in [Vector2(r, r), Vector2(r, -r)]:
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draw_line(at - offset, at + offset, Color(color, 0.35), 7.0, true)
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draw_line(at - offset, at + offset, Color(1.0, 0.92, 0.86, 0.85), 2.5, true)
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draw_arc(at, r * 0.32, 0.0, TAU, 20, Color(color, 0.9), 2.5, true)
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func _draw_ring(radius: float, alpha: float) -> void:
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draw_arc(Vector2.ZERO, radius, 0.0, TAU, 64, Color(color, 0.16 * alpha), 16.0, true)
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draw_arc(Vector2.ZERO, radius, 0.0, TAU, 64, Color(color, 0.5 * alpha), 6.0, true)
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draw_arc(Vector2.ZERO, radius, 0.0, TAU, 64, Color(1.0, 0.92, 0.86, 0.9 * alpha), 2.0, true)
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