clegg

bat/bat.gd

@@ -0,0 +1,28 @@
+extends Node2D
+
+@onready var startpos = position
+@export var speed = 1.0
+@export var sine_distance = 64.0
+@export var shoot_cooldown = 1.0
+const BULLET = preload("res://bat/bat_bullet/bat_bullet.tscn")
+
+# Called when the node enters the scene tree for the first time.
+func _ready():
+	%ShootTimer.start(shoot_cooldown)
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _physics_process(delta):
+	var sine = sin(Time.get_ticks_msec() / 300.0) * sine_distance
+	position.y = startpos.y + sine
+
+
+func _on_shoot_timer_timeout() -> void:
+	var player = get_owner().get_node("Player")
+	var bullet = BULLET.instantiate()
+	bullet.global_position = global_position
+	get_parent().add_child(bullet)
+	if player.position.x < position.x: 
+		bullet.direction = -1
+	else:
+		bullet.direction = 1