Draws a line from p0 to p1. Don't forget to add 'await self._client.send_debug'.

def debug_line_out(self, p0: Union[Unit, Point2, Point3], p1: Union[Unit, Point2, Point3], color=None):
        """ Draws a line from p0 to p1. Don't forget to add 'await self._client.send_debug'. """
        self._debug_lines.append(
            debug_pb.DebugLine(
                line=debug_pb.Line(p0=self.to_debug_point(p0), p1=self.to_debug_point(p1)),
                color=self.to_debug_color(color),
            )
        )