Player.gd

1	extends CharacterBody2D
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
9	#onready var bullet = preload("res://Bullet.tscn")
10
11	var dead = false
12	var can_fire = true
13
14
15	func _process(delta: float) -> void:
16	if Input.is_action_just_pressed("exit"):
17	get_tree().quit()
18	if Input.is_action_just_pressed("restart"):
19	restart()
20	if dead:
21	return
22	if Input.is_action_pressed("shoot"):
23	shoot()
24
25
26	func _physics_process(delta: float) -> void:
27	if dead:
28	return
29	handle_mouse_controls(delta)
30	move_and_slide()
31
32	func restart():
33	get_tree().reload_current_scene()
34
35	func handle_mouse_controls(delta: float) -> void:
36	global_rotation = global_position.direction_to(get_global_mouse_position()).angle() + PI/2.0
37	var turn_dir = Input.get_action_strength("move_right") - Input.get_action_strength("move_left")
38	global_rotation += turn_dir * delta
39	var direction = Vector2.UP.rotated(global_rotation)
40	var forward_dir = Input.get_action_strength("move_up") - Input.get_action_strength("move_down")
41	if forward_dir != 0:
42	var diff = direction * forward_dir * move_speed * delta
43	position += diff
44
45	func kill():
46	if dead:
47	return
48	dead = true
49	$Graphics/Dead.show()
50	$Graphics/Alive.hide()
51	$CanvasLayer/DeathScreen.show()
52	z_index = -1
53
54	func hurt():
55	if dead:
56	return
57	health -= 1
58	if health <= 0:
59	kill()
60
61	func shoot():
62	if !can_fire:
63	return
64	can_fire = false
65	$ShotTimer.wait_time = shot_period_seconds
66	$ShotTimer.start()
67	var b = bullet.instantiate()
68	owner.add_child(b)
69	b.transform = $Barrel.global_transform
70
71	func allow_fire():
72	can_fire = true