Player.gd

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`b856550a` 2023-10-30 Pavel Safronov	1	extends KinematicBody2D
	2
	3	export var move_speed = 200
	4	export var health = 8
	5	export var max_health = 10
	6	export var shot_period_seconds = .1
	7	export var bullet: PackedScene
	8
`f1a0def4` 2023-10-31 Pavel Safronov	9	var PopupControl = preload("res://Popup.tscn")
`b856550a` 2023-10-30 Pavel Safronov	10
	11	var dead = false
	12	var velocity = Vector2.ZERO
	13	var can_fire = true
	14
	15
	16	func _process(delta: float) -> void:
	17	if Input.is_action_just_pressed("exit"):
`f1a0def4` 2023-10-31 Pavel Safronov	18	if OS.get_name() == "OSX":
	19	get_tree().quit()
`59b480f0` 2023-10-31 Pavel Safronov	20	else:
	21	restart()
`b856550a` 2023-10-30 Pavel Safronov	22	if Input.is_action_just_pressed("restart"):
	23	restart()
	24	if dead:
	25	return
	26	if Input.is_action_pressed("shoot"):
	27	shoot()
`c7a34446` 2023-10-31 Pavel Safronov	28	$Graphics/Alive/Control/HealthLabel.text = "%s / %s" % [health, max_health]
	29	$Graphics/Alive/Control.global_rotation = 0
`b856550a` 2023-10-30 Pavel Safronov	30
	31
	32	func _physics_process(delta: float) -> void:
	33	if dead:
	34	return
	35	handle_mouse_controls(delta)
	36	velocity = move_and_slide(velocity)
	37
	38	func restart():
	39	get_tree().reload_current_scene()
	40
	41	func handle_mouse_controls(delta: float) -> void:
	42	global_rotation = global_position.direction_to(get_global_mouse_position()).angle() + PI/2.0
	43	var turn_dir = Input.get_action_strength("move_right") - Input.get_action_strength("move_left")
	44	global_rotation += turn_dir * delta
	45	var direction = Vector2.UP.rotated(global_rotation)
	46	var forward_dir = Input.get_action_strength("move_up") - Input.get_action_strength("move_down")
	47	if forward_dir != 0:
	48	var diff = direction * forward_dir * move_speed * delta
	49	position += diff
	50
	51	func kill():
	52	if dead:
	53	return
	54	dead = true
	55	$Graphics/Dead.show()
	56	$Graphics/Alive.hide()
	57	$CanvasLayer/DeathScreen.show()
	58	z_index = -1
	59
	60	func hurt():
	61	if dead:
	62	return
	63	health -= 1
	64	if health <= 0:
	65	kill()
	66
	67	func shoot():
	68	if !can_fire:
	69	return
	70	can_fire = false
	71	$ShotTimer.wait_time = shot_period_seconds
	72	$ShotTimer.start()
	73	var b = bullet.instance()
	74	owner.add_child(b)
	75	b.transform = $Barrel.global_transform
	76
	77	func allow_fire():
	78	can_fire = true