spaceship/vfx/AsteroidExplosionVFX.gd
Loïc Wisniewski 2f161621c3 #84: move 215 root files into a folder hierarchy
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>
2026-08-21 19:44:14 +02:00

37 lines
1.3 KiB
GDScript

class_name AsteroidExplosionVFX
extends ExplosionVFXBase
# Tumbling rock-chunk debris, distinct from the energy-ship light-burst
# style - asteroids are matter, not light.
const COLOR: Color = Color(0.65, 0.5, 0.35)
static func spawn(parent: Node, world_position: Vector2) -> void:
var vfx: AsteroidExplosionVFX = AsteroidExplosionVFX.new()
vfx.position = world_position
parent.add_child(vfx)
func _random_particle_size() -> float:
return randf_range(3.0, 7.0)
# Debris tumbles independently of its flight path, unlike the light-burst
# streaks - each chunk needs its own evolving rotation, so the base class
# must keep writing visual.rotation every frame instead of leaving it fixed.
func _particle_spins() -> bool:
return true
func _configure_particle(visual: ExplosionParticle, p: Dictionary) -> void:
var s: float = p["size"]
# Unrotated local points - the child node's own `rotation` (driven by
# the base class from p["rot"]) supplies the tumble that used to be
# baked into a fresh pt.rotated(p["rot"]) call every frame.
var local_pts: PackedVector2Array = PackedVector2Array([
Vector2(-s, -s * 0.6), Vector2(s * 0.7, -s * 0.5),
Vector2(s, s * 0.5), Vector2(-s * 0.6, s),
])
visual.draw_callable = func(item: CanvasItem) -> void:
item.draw_colored_polygon(local_pts, COLOR)