An efficient animation of wrinkled cloth with approximate implicit integration

摘要

This paper presents an efficient method for creating the animation of flexible objects. The mass-spring model was used to represent flexible objects. The easiest ap- proach to creating animation with the mass-spring model is the explicit Euler method, but the method has a serious weakness in that it suffers from an instability problem. The implicit integration method is a possible solution, but A critical flaw of the implicit method is that it involves A large linear system. this paper presents an approximate Implicit method for the mass-spring model.