extends Line2D export var speed = 100 var velocity = Vector2(0, 0) var dot_position = Vector2(0, 0) var time = 0 var a_parameter = 0 func _draw(): velocity.y = 10 * a_parameter velocity.x = 10 dot_position += velocity * speed * 0.06944 draw_circle(dot_position, 1, Color(225, 225, 225)) time += 0.06944 func _process(delta): update()