Player.gd

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`b856550a` 2023-10-30 Pavel Safronov	1	extends KinematicBody2D
`f398dcb9` 2023-11-02 Pavel Safronov	2	class_name Player
`b856550a` 2023-10-30 Pavel Safronov	3
`57783b1a` 2023-11-06 Pavel Safronov	4	export var move_speed = 100
`f398dcb9` 2023-11-02 Pavel Safronov	5	export var health = 10
`b856550a` 2023-10-30 Pavel Safronov	6	export var max_health = 10
`4872f90d` 2023-11-02 Pavel Safronov	7	export var shot_period_seconds = .5
`b856550a` 2023-10-30 Pavel Safronov	8	export var bullet: PackedScene
`d99ccd2a` 2023-11-04 Pavel Safronov	9	export var is_invincible = false
`57783b1a` 2023-11-06 Pavel Safronov	10	export var turn_rate = 0.03
`969fd5af` 2023-11-06 Pavel Safronov	11	export var shooting_range = 500
`b856550a` 2023-10-30 Pavel Safronov	12
`f1a0def4` 2023-10-31 Pavel Safronov	13	var PopupControl = preload("res://Popup.tscn")
`b856550a` 2023-10-30 Pavel Safronov	14
	15	var dead = false
`e496c548` 2023-11-06 Pavel Safronov	16	var velocity = Vector2.UP * move_speed
`b856550a` 2023-10-30 Pavel Safronov	17	var can_fire = true
`f398dcb9` 2023-11-02 Pavel Safronov	18	var destination: Vector2
	19	var is_destination_set = false
`b856550a` 2023-10-30 Pavel Safronov	20
`236d1677` 2023-11-01 Pavel Safronov	21	func _process(_delta: float) -> void:
`b856550a` 2023-10-30 Pavel Safronov	22	if dead:
	23	return
`c7a34446` 2023-10-31 Pavel Safronov	24	$Graphics/Alive/Control/HealthLabel.text = "%s / %s" % [health, max_health]
	25	$Graphics/Alive/Control.global_rotation = 0
`b856550a` 2023-10-30 Pavel Safronov	26
`8c2ffd3f` 2023-11-02 Pavel Safronov	27	func _physics_process(_delta: float) -> void:
`b856550a` 2023-10-30 Pavel Safronov	28	if dead:
	29	return
	30	velocity = move_and_slide(velocity)
`e496c548` 2023-11-06 Pavel Safronov	31	global_rotation = velocity.angle() + PI/2.0
`b856550a` 2023-10-30 Pavel Safronov	32
	33	func restart():
`236d1677` 2023-11-01 Pavel Safronov	34	var _error = get_tree().reload_current_scene()
`b856550a` 2023-10-30 Pavel Safronov	35
	36	func kill():
`d99ccd2a` 2023-11-04 Pavel Safronov	37	if dead or is_invincible:
`b856550a` 2023-10-30 Pavel Safronov	38	return
	39	dead = true
	40	$Graphics/Dead.show()
	41	$Graphics/Alive.hide()
`f398dcb9` 2023-11-02 Pavel Safronov	42	$CanvasLayer/CenterContainer/DeathScreen.show()
`b856550a` 2023-10-30 Pavel Safronov	43	z_index = -1
`a670e302` 2023-11-07 Pavel Safronov	44	get_tree().paused = true
`b856550a` 2023-10-30 Pavel Safronov	45
`eb5388a0` 2023-11-06 Pavel Safronov	46	func heal(amount: int = 1):
	47	if dead:
	48	return
	49	health += amount
	50	if health > max_health:
	51	health = max_health
	52
`d8d02b36` 2023-11-06 Pavel Safronov	53	func speed_up(delta: int = 10):
	54	if dead:
	55	return
	56	move_speed += delta
	57
`f398dcb9` 2023-11-02 Pavel Safronov	58	func hurt(damage_amount: int = 1):
`d99ccd2a` 2023-11-04 Pavel Safronov	59	if dead or is_invincible:
`b856550a` 2023-10-30 Pavel Safronov	60	return
`a261d90c` 2023-11-02 Pavel Safronov	61	health -= damage_amount
`b856550a` 2023-10-30 Pavel Safronov	62	if health <= 0:
	63	kill()
	64
`e496c548` 2023-11-06 Pavel Safronov	65	func turn_towards(pos: Vector2):
	66	var to_dir = (pos - global_position).normalized()
	67	var curr_dir = velocity.normalized()
	68	var dir_diff = to_dir - curr_dir
`09081ce6` 2023-11-06 Pavel Safronov	69	var change = dir_diff.normalized() * turn_rate * move_speed
`e496c548` 2023-11-06 Pavel Safronov	70	velocity = (velocity + change).normalized() * move_speed
	71
`b856550a` 2023-10-30 Pavel Safronov	72	func shoot():
	73	if !can_fire:
	74	return
	75	can_fire = false
	76	$ShotTimer.wait_time = shot_period_seconds
	77	$ShotTimer.start()
	78	var b = bullet.instance()
	79	owner.add_child(b)
	80	b.transform = $Barrel.global_transform
	81
`f398dcb9` 2023-11-02 Pavel Safronov	82	func shoot_at(pos: Vector2):
	83	if !can_fire:
	84	return
	85	can_fire = false
	86	$ShotTimer.wait_time = shot_period_seconds
	87	$ShotTimer.start()
	88	var b = bullet.instance() as Bullet
	89	owner.add_child(b)
	90	b.global_position = global_position
	91	b.global_rotation = global_position.angle_to_point(pos) + PI / 2.0
	92
`b856550a` 2023-10-30 Pavel Safronov	93	func allow_fire():
	94	can_fire = true
`f398dcb9` 2023-11-02 Pavel Safronov	95
	96	func _on_Button_pressed() -> void:
`a670e302` 2023-11-07 Pavel Safronov	97	get_tree().paused = false
`f398dcb9` 2023-11-02 Pavel Safronov	98	restart()