9a4d96ae54
New moke body style: open slab tub, no doors, exposed seats, windscreen, rip-off det_roof canopy on posts, optional extra visual axles (physics stays 4-ray). New van style: cargo box from cab to tail with det_tailgate. Smoke test ram made deterministic (re-aim loop instead of blind throttle). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
83 lines
3.0 KiB
GDScript
83 lines
3.0 KiB
GDScript
extends SceneTree
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## Headless smoke test:
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## /Applications/Godot.app/Contents/MacOS/Godot --headless --path . --script tests/smoke.gd
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## Registry finds content; each mode boots and simulates; the car drives; traffic
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## gets smashed when driven through.
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func _initialize() -> void:
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_run()
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func _run() -> void:
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var cars := Registry.cars()
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var levels := Registry.levels()
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assert(not cars.is_empty(), "no cars found")
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assert(not levels.is_empty(), "no levels found")
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for p in cars.values():
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var s: CarStats = load(p)
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assert(s != null and s.engine_power > 0.0, "bad stats: %s" % p)
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if s.model_path != "":
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assert(load(s.model_path) is PackedScene, "bad model: %s" % s.model_path)
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Game.car_path = cars.values()[0]
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Game.level_path = levels.values()[0]
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# cruise: throttle 3s, car must move
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var game: Game = await _boot("cruise")
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if game.car.stats.model_path != "":
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assert(game.car._parts.size() >= 8, "model has no detachable det_* parts")
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var start: Vector3 = game.car.global_position
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Input.action_press("throttle")
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for i in 180:
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await physics_frame
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var dist := start.distance_to(game.car.global_position)
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assert(dist > 5.0, "car didn't move (%.1f m)" % dist)
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Input.action_release("throttle")
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game.free()
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# crash mode: traffic spawned, ram the nearest one, score must rise
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game = await _boot("crash")
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assert(game.traffic.size() == Game.TRAFFIC_COUNT["crash"], "traffic missing")
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var victim: TrafficCar = game.traffic[0]
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await physics_frame # traffic takes position on its first physics tick
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Input.action_press("throttle")
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for attempt in 8: # re-aim: victim keeps moving along the loop
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if not victim.live:
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break
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var to_victim := (victim.global_position - game.car.global_position)
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game.car.global_position = victim.global_position - victim.global_basis.z * 8.0
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game.car.look_at(victim.global_position)
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to_victim = (victim.global_position - game.car.global_position).normalized()
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game.car.linear_velocity = to_victim * 18.0
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for i in 30:
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await physics_frame
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if not victim.live:
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break
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Input.action_release("throttle")
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assert(not victim.live, "rammed traffic never went dynamic")
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assert(game.score > 0.0, "crash mode scored nothing")
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var crash_score := game.score
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game.free()
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# race: rivals spawn and make progress along the path
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game = await _boot("race")
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assert(game.rivals.size() == Game.RIVAL_COUNT, "rivals missing")
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var p0: float = game.rivals[0].progress
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for i in 240:
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await physics_frame
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var moved := false
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for r in game.rivals:
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if absf(r.progress - p0) > 3.0 or r.linear_velocity.length() > 3.0:
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moved = true
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assert(moved, "no rival is driving")
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game.free()
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print("smoke ok: %d cars, %d levels | cruise %.1f m | crash $%d | race AI driving" %
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[cars.size(), levels.size(), dist, int(crash_score)])
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quit(0)
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func _boot(mode: String) -> Game:
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Game.mode = mode
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var game: Game = (load("res://src/game.tscn") as PackedScene).instantiate()
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root.add_child(game)
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await process_frame # _ready is deferred until the main loop runs
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return game
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