prepare for multiple players

scripts/globals/cursor.gd

@@ -16,14 +16,14 @@ func _ready() -> void:
 
 
 func _process(delta: float) -> void:
-	if not Referencer.player or not Referencer.main_camera:
+	if not Referencer.players or not Referencer.main_camera:
 		var mouse_pos := get_viewport().get_mouse_position()
 		_base.position = mouse_pos - _base.size / 2
 		_bat.visible = false
 		return
 	_bat.visible = true
 
-	var player := Referencer.player
+	var player := Referencer.players[0]
 
 	var cursor_pos_world := player.attack.global_position + player.aiming.aim_offset
 	var cursor_pos_screen := Referencer.main_camera.unproject_position(cursor_pos_world)

scripts/globals/referencer.gd

@@ -1,4 +1,4 @@
 extends Node
 
 var main_camera: Camera3D
-var player: Player
+var players: Array[Player]