package openGL.Model.hexagon_Column -- -- Models a column with six sides. -- is type Item is abstract new Model.item with private; private type Item is abstract new Model.item with record Radius : Real := 1.0; Height : Real := 1.0; end record; Normal : constant Vector_3 := [0.0, 0.0, 1.0]; end openGL.Model.hexagon_Column;