//! Multidimensional geometry structs that are used in multidimensional algorithms
modline_2d;modmisc;modpoint_2d;modpolygon_2d;modshape_2d;modtriangle_2d;pubuseline_2d::Line2D;pubusepoint_2d::Point2D;pubusepolygon_2d::Polygon2D;pubuseshape_2d::Shape2D;pubusetriangle_2d::Triangle2D;