Unit spawning. Added moving marker.

Scenes/Main/main.gd

@@ -1,18 +1,28 @@
 extends Node
 
 @onready var _Map: Node = $Map
-@onready var _Unit = $Unit
 @onready var _Camera = $CameraController
 
+# Units
 var _UnitScene = preload("res://Scenes/Unit/unit.tscn")
+var _Units: Array[Unit] = []
 
+# MovingMarker
+var _MovingMarkerScene = preload("res://Scenes/Unit/marker.tscn")
+var _MovingMarker: Node2D = _MovingMarkerScene.instantiate()
 #@export var mapSize: int = 15
 
 
 # Called when the node enters the scene tree for the first time.
 func _ready() -> void:
-	_createUnit(Vector2i(150, 150))
+	add_child(_MovingMarker)
+	_MovingMarker.hide()
+	
+	_createUnit(Vector2i(10,10))
+	for unit in _Units:
+		add_child(unit)
 	pass
+	
 
 # Called every frame. 'delta' is the elapsed time since the previous frame.
 func _process(delta: float) -> void:
@@ -20,5 +30,19 @@ func _process(delta: float) -> void:
 
 func _createUnit(pos: Vector2i): 
 	var newUnit = _UnitScene.instantiate()
-	newUnit.global_position = pos
-	add_child(newUnit)
+	newUnit.set("_spawnPosition", pos)
+	_Units.append(newUnit as Unit)
+
+func _input(event: InputEvent) -> void:
+	if event.is_action_pressed("SetMarker"):
+		print("Action is SetMarker")
+		_MovingMarker.global_position = _getMousePosition(event).position
+		_MovingMarker.show()
+
+
+func _getScreenCenter():
+	return get_viewport().get_camera_2d().get_screen_center_position()
+
+	
+func _getMousePosition(event: InputEvent):
+	return get_viewport().get_camera_2d().make_input_local(event)