44 lines
1.1 KiB
GDScript
44 lines
1.1 KiB
GDScript
class_name PeriodicShootingComponent
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extends Node
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@export var bullet_scene: PackedScene = preload("res://objects/bullet.tscn")
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@export var shoot_interval: float = 1.0
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@export var shoot_direction: Vector2 = Vector2.RIGHT
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@export var side_to_side_movement: SideToSideMovement
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@export var root: Node2D
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var timer: Timer
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func _ready() -> void:
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root = get_parent()
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setup_timer()
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func _process(_delta: float) -> void:
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if side_to_side_movement:
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shoot_direction = side_to_side_movement.direction if side_to_side_movement.direction != Vector2.ZERO else Vector2.RIGHT
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func shoot() -> void:
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if shoot_direction == Vector2.ZERO:
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return
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var bullet_instance: Node2D = bullet_scene.instantiate()
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var bullet_component: BulletComponent = bullet_instance.get_node("BulletComponent")
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bullet_instance.position = root.position
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bullet_component.direction = shoot_direction
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get_tree().current_scene.add_child(bullet_instance)
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func on_timer_timeout() -> void:
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shoot()
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timer.start()
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func setup_timer() -> void:
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timer = Timer.new()
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timer.wait_time = shoot_interval
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timer.one_shot = false
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timer.autostart = true
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timer.timeout.connect(on_timer_timeout)
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add_child(timer) |