starmen1265
5f6258e3d4
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
102 lines
3.0 KiB
GDScript
102 lines
3.0 KiB
GDScript
extends SceneTree
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## 玩家子弹弹道回归测试（时间驱动）：
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## L4 齐射后快照所有子弹位置，0.25s 后比对实际位移方向，
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## 必须命中 UP / ±22° / ±30° 五个弹道之一，且各组数量正确。
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## 在 spawner 首波敌机（0.8s）出现前完成测量，保证确定性。
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## 运行：godot --headless -s tests/bullet_traj_test.gd
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const SNAP_DELAY := 0.1
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const FLY_TIME := 0.25
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const DOT_EPS := 0.995
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const GLOBAL_TIMEOUT := 15.0
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var _time := 0.0
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var _snapped := false
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var _game: Game
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var _pbullets: Node2D
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var _fails: Array[String] = []
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var _snapshot: Array = [] # [bullet: Node2D, pos: Vector2]
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func _initialize() -> void:
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_game = (load("res://scenes/game.tscn") as PackedScene).instantiate()
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root.add_child(_game)
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print("[traj_test] game instantiated")
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func _fail(msg: String) -> void:
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_fails.append(msg)
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print("[FAIL] " + msg)
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func _ensure_refs() -> bool:
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if _pbullets == null:
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_pbullets = _game.get_node_or_null("PlayerBullets") as Node2D
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return _pbullets != null
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func _process(delta: float) -> bool:
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_time += delta
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if _time > GLOBAL_TIMEOUT:
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_fail("global timeout")
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return _finish()
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if not _ensure_refs():
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return false
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if not _snapped and _time >= SNAP_DELAY:
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_snapped = true
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# 先射一梭子 L4（fire 从首帧按住，此处已有一发齐射在飞）
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_game.player.weapon_level = 4
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Input.action_release("fire")
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_game.player._fire()
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_snapshot = []
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for bullet in _pbullets.get_children():
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_snapshot.append([bullet, (bullet as Node2D).position])
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if _snapshot.size() != 12:
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_fail("L4 volley=%d expected 12" % _snapshot.size())
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return false
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if _snapped and _time >= SNAP_DELAY + FLY_TIME:
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var allowed := [
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Vector2.UP,
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Vector2.UP.rotated(deg_to_rad(-22.0)),
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Vector2.UP.rotated(deg_to_rad(22.0)),
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Vector2.UP.rotated(deg_to_rad(-30.0)),
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Vector2.UP.rotated(deg_to_rad(30.0)),
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]
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var counts := [0, 0, 0, 0, 0]
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var classified := 0
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for entry in _snapshot:
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var bullet: Node2D = entry[0]
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var start: Vector2 = entry[1]
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if not is_instance_valid(bullet):
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_fail("bullet freed before measurement window ended")
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continue
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var disp: Vector2 = bullet.position - start
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if disp.length() < 50.0:
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_fail("bullet barely moved: %.1f px" % disp.length())
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continue
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var dir := disp.normalized()
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for i in allowed.size():
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if dir.dot(allowed[i]) >= DOT_EPS:
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counts[i] += 1
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classified += 1
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break
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if classified != _snapshot.size():
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_fail("only %d/%d bullets on valid trajectories" % [classified, _snapshot.size()])
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elif counts[0] != 6 or counts[1] != 2 or counts[2] != 2 or counts[3] != 1 or counts[4] != 1:
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_fail("trajectory group counts wrong: straight=%d L22=%d R22=%d L30=%d R30=%d" % counts)
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else:
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print("[traj_test] trajectories ok: straight=%d ±22=%d+%d ±30=%d+%d" % [counts[0], counts[1], counts[2], counts[3], counts[4]])
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return _finish()
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return false
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func _finish() -> bool:
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if _fails.is_empty():
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print("[traj_test] PASS")
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else:
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print("[traj_test] FAIL: %d issue(s)" % _fails.size())
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quit(0 if _fails.is_empty() else 1)
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return true
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