TRIANGULATION, ISOLINES, VOLUME, LOADING of XYZ points files, 3DINTERSECTION, cross sections and a longitudinal profile, color-filled contour map; 7 functions for IntelliCAD versions which can load SDS applications (dll). TRIANGULATION performs the triangulation of a set of 3D points with compulsory interconnections between the points. The outcome is represented by 3DFACE entities. ISOLINES determines the…