boss start, some enemies

scenes/boss_machine.gd

@@ -0,0 +1,55 @@
+extends Node2D
+
+@export var speed = 300;
+@export var spawn_points : Node2D
+var target_pos := Vector2(0, 0)
+@onready var marker : Sprite2D = $DangerRound
+@onready var claw : Claw = $DangerRound/Claw
+
+enum s { Follow, Smash, Spawn, Laser}
+var state = s.Follow
+
+var max_follow_time = 2;
+var following = max_follow_time;
+
+var timer = 0;
+
+func _ready() -> void:
+	target_pos = position
+
+func _physics_process(delta: float) -> void:
+	match(state):
+		s.Follow:
+			follow(delta)
+		s.Smash:
+			pass
+
+func spawn_minions(times : int):
+	var points : Array[Node]= spawn_points.get_children()
+	points.shuffle()
+	for i in range(times):
+		var p = points[i].global_position
+		await create_tween().tween_property(marker, "global_position", p, 1).finished
+		await claw.pickup()
+	state = s.Follow
+
+func smash():
+	await claw.smash();
+	if randf() < 0.7:
+		state = s.Follow
+	else:
+		state = s.Spawn
+		spawn_minions(3)
+
+func follow(delta : float):
+	var player : Player = get_tree().get_first_node_in_group("player")
+	if not player: return
+	move_to(player.global_position, delta)
+	following -= delta
+	if following < 0:
+		state = s.Smash
+		smash()
+		following = max_follow_time;
+
+func move_to(pos : Vector2, delta : float):
+	marker.global_position = marker.global_position.move_toward(pos, delta * speed)