摘要：The objective of this research is to develop a toolfor the generation of 3D objects modeled withflexible materials, with visco-elastic or inelasticcharacteristics, similar to the plasticine.It is desirable to prioritize the simplicity of thein terface with the user in the intera ctivedeformation process of th e object. To compute thedeformations of object which is exposed to externalforces, like elements with which the modeling willbe simulated, wh at implies the process between thedeformable object and rigid ones
关键词：computer graphic; 3D modeling;deformable objects; interfaces
