Home – Home – Jornals – Avtometriya 2004 number 1

An approach to transformations of the definition function for geometric projection, offsetting, set-theoretic, and metamorphosis operations is considered. A characteristic of more complex operations for functionally defined objects with the use of perturbation functions: swept volume of moving solids and twisting a constructive solid, is presented. The adaptability and universality of this approach is illustrated by examples of images obtained while modeling geometric operations.