SPECIAL OBJECTS

Scalar functions that are similar to curves in one-dimensional space are special objects. Special objects are used for specific purposes, for example, in order to describe the change of fillet surface radius as a function of one surface parameter. In two-dimensional space, multiline and area are special objects. Contour with breaks was created to work with multilines based on a two-dimensional contour. In three-dimensional space, special objects describe base points of other objects, threads, extension lines, unevenness and other symbols.