private String get_nodes_connections(Figure_representation representation)
{
StringBuilder result = new StringBuilder();
foreach (Subfigure subfigure in representation.get_subfigures())
{
write_next_nodes_for(subfigure, result);
}
return(result.ToString());
}
private void check_clicking_on_connection()
{
foreach (Subfigure origin_subfigure in built_repr.get_subfigures())
{
foreach (Subfigure next_subfigure in origin_subfigure.next)
{
Vector3 closest_point;
float distance = Distance_from_point_to_line.get_distance(
Unity_input.instance.mouse_world_position,
origin_subfigure.transform.position,
next_subfigure.transform.position,
out closest_point
);
if (distance < connection_width)
{
select(
origin_subfigure.get_connection_to_next(next_subfigure)
);
}
}
}
}