extends Camera2D


# Declare member variables here. Examples:
# var a = 2
# var b = "text"
var cursor = true #if ture, moving moves cursor. otherwise moving moves cam
var mouse = true #if true, moves to mouse otherwise moves with KB or joystick
var curnode = null
export var display = "Untitled Cam"
const DRAGM  = 0.7

# Called when the node enters the scene tree for the first time.
func _ready():
	curnode = get_node_or_null("cur")
	if curnode != null:
		print("tsetsetse tsets ets etsts ethere is cursor")
	pass # Replace with function body.


# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta):
	if current:
		if mouse:
			position = get_global_mouse_position()
		#$cur.visible = cursor
		drag_margin_h_enabled = cursor
		drag_margin_v_enabled = cursor
		if cursor:
			anchor_mode = Camera2D.ANCHOR_MODE_DRAG_CENTER 
		else:
			anchor_mode = Camera2D.ANCHOR_MODE_FIXED_TOP_LEFT
		position.x = clamp(position.x,limit_left,limit_right-1)
		position.y = clamp(position.y,limit_top,limit_bottom-1)

func _unhandled_input(event):
	if event is InputEventMouseButton and event.is_pressed():
		cursor = true