path: root/Scripts/drawing.gd

extends Node

var drawing = false

@onready var line = $TrackLine
@onready var path: Path2D = $TrackPath

func _ready():
	Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)


func start_drawing():
	reset()
	drawing = true


func _end_drawing():
	drawing = false
	line.simplify()
	line.draw_borders()
	for point in line.points:
		path.curve.add_point(point)
	owner.set_driving(true)


func _input(event):
	if drawing and event is InputEventMouseMotion:
		line.add_point(event.position)
		path.curve.add_point(event.position)
	if event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_RIGHT:
		drawing = false
		reset()


func reset():
	line.clear_points()
	line.clear_borders()
	path.curve.clear_points()