✨ Adds NPCFactory that populates the level

nodes/npc/npc.tscn

@@ -5,8 +5,8 @@
 [ext_resource type="Script" path="res://scripts/ia/fsm.gd" id="3_vhp64"]
 
 [sub_resource type="CapsuleShape2D" id="CapsuleShape2D_f223n"]
-radius = 4.0
-height = 14.0
+radius = 1.0
+height = 4.0
 
 [node name="npc" type="CharacterBody2D"]
 script = ExtResource("1_38jh5")

nodes/npc_factory/npc_factory.gd

@@ -0,0 +1,20 @@
+extends Node2D
+class_name NpcFactory
+
+@export var NPC_SCENE: PackedScene
+@export var SPAWN_DELAY: float = 0.5
+
+var current_spawn_duration = 0
+
+func _ready():
+	if !NPC_SCENE:
+		push_error("npc scene is null")
+
+func _physics_process(delta):
+	current_spawn_duration += delta
+
+	if current_spawn_duration > SPAWN_DELAY:
+		current_spawn_duration = 0
+		var npc = NPC_SCENE.instantiate()
+
+		add_child(npc)

nodes/npc_factory/npc_factory.tscn

@@ -0,0 +1,9 @@
+[gd_scene load_steps=3 format=3 uid="uid://b2hu7kxvxvgc1"]
+
+[ext_resource type="Script" path="res://nodes/npc_factory/npc_factory.gd" id="1_p5cuf"]
+[ext_resource type="PackedScene" uid="uid://dvx48q5ecyxjs" path="res://nodes/npc/npc.tscn" id="2_exj6u"]
+
+[node name="npc_factory" type="Node2D"]
+script = ExtResource("1_p5cuf")
+NPC_SCENE = ExtResource("2_exj6u")
+SPAWN_DELAY = 2.0