extends Line2D

export var speed = 100
var velocity = Vector2(0, 0)
var dot_position = Vector2(0, 0)

var time = 0
var a_parameter = -Global.get('user_input').a_param_line


#func _draw():
#	if dot_position.x < 1000:
#		velocity.y = 10 * a_parameter
#		velocity.x = 10
#		dot_position += velocity * speed * 0.06944
#		draw_circle(dot_position, 2, Color(225, 225, 225))
#		time += 0.06944


func trajectory():
	while dot_position.x < 2000:
		add_point(dot_position)
		velocity.y = 10 * a_parameter
		velocity.x = 10
		dot_position += velocity * speed * 0.06944
		time += 0.06944
	pass


func _process(_delta):
	trajectory()
	update()