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plain) (
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extends Node
var drawing = false
var driving_progress = -1
var line: Line2D
var path: Path2D
func _ready():
line = $TrackLine
path = $TrackPath
Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)
func _process(delta):
pass
func _physics_process(delta):
if driving_progress >= 0:
driving_progress += delta*200
$TrackPath/TrackFollower.progress = driving_progress
#print(driving_progress)
func _input(event):
if event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT:
drawing = event.pressed
if drawing:
# start a new drawing
line.clear_points()
path.curve.clear_points()
driving_progress = -1
else:
# start driving
driving_progress = 0
if event is InputEventMouseMotion and drawing:
# extend the line
line.add_point(event.position)
path.curve.add_point(event.position)
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