new version of main spawning a unit

Scenes/Main/main.gd

@@ -1,18 +1,24 @@
 extends Node
 
 @onready var _Map: Node = $Map
-#@onready var _Player = $Player
-#@onready var _Camera = $WorldCamera
+@onready var _Unit = $Unit
+@onready var _Camera = $CameraController
 
-@export var mapSize: int = 15
+var _UnitScene = preload("res://Scenes/Unit/unit.tscn")
+
+#@export var mapSize: int = 15
 
 
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
-	var thread: Thread = Thread.new()
-	thread.start(func(): _Map.generate_map(mapSize))
-	thread.wait_to_finish()
+	_createUnit(Vector2i(150, 150))
+	pass
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta: float) -> void:
 	pass
+
+func _createUnit(pos: Vector2i): 
+	var newUnit = _UnitScene.instantiate()
+	newUnit.global_position = pos
+	add_child(newUnit)