extends Node
var checks: int = 0
var failures: Array[String] = []
func check(ok: bool, label: String) -> void:
	checks += 1
	if not ok:
		failures.append(label)
		printerr("RIG_FAIL: ", label)
func _ready() -> void:
	call_deferred("run")
func run() -> void:
	var a: Node3D = AssetLibrary.instantiate_fighter("w10")
	var b: Node3D = AssetLibrary.instantiate_fighter("w10")
	add_child(a)
	add_child(b)
	check(a.skeleton.get_bone_count() == 17, "17 imported bones")
	check(a.player != b.player and a.skeleton != b.skeleton, "independent skeleton and playback")
	for clip: String in ["idle", "start", "walk", "stop", "attack_a", "attack_b", "hit", "ability", "death"]:
		check(a.clips.has(clip), "imported clip " + clip)
		check(a.clip_length(clip) > .3, "clip duration " + clip)
	var arm: int = a.skeleton.find_bone("UpperArm.L")
	var rest: Quaternion = b.skeleton.get_bone_pose_rotation(arm)
	a.preview("walk", .40)
	check(a.skeleton.find_bone("Thigh.L") >= 0, "has legs")
	a.preview("attack_a", .90)
	check(a.skeleton.get_bone_pose_rotation(arm).angle_to(rest) > .05, "left tendril attack moves arm")
	a.preview("ability", .80)
	check(a.current_clip == "ability" or a.clips.has("ability"), "multi-heal clip")
	a.preview("idle", 0)
	check(a.skeleton.get_bone_pose_rotation(arm).is_equal_approx(b.skeleton.get_bone_pose_rotation(arm)), "idle restores arms")
	a.update_combat(1.0 / 60, 0, true, .6, 0, 0, 0, true)
	check(a.current_clip == "attack_a", "combat left attack")
	a.update_combat(1.0 / 60, 0, true, 0, 1, 0, 0, true)
	check(absf(a.player.current_animation_position - .9) < .001, "contact frame")
	a.update_combat(1.0 / 60, 0, true, .65, 1, 0, 0, true)
	check(a.current_clip == "attack_b", "alternating right attack")
	a.update_combat(1.0 / 60, 0, false, 0, 1, 0, 0, false)
	check(a.dead and a.current_clip == "death", "death clip")
	a.free()
	b.free()
	var f := FileAccess.open("res://docs/phase16-rig-verification.json", FileAccess.WRITE)
	f.store_string(JSON.stringify({"checks": checks, "failures": failures}, "\t"))
	f.close()
	print("RIG_PASS: ", checks, " checks; ", failures.size(), " failures")
	await Soundscape.quit_game(0 if failures.is_empty() else 1)