Real-time animation technique for flexible and thin objects

摘要: In this paper, we propose an efficient technique for the animation of flexible thin object. Massspring model was employed to represent objects. Many techniques have used the mass-spring generate plausible soft The easiest approach with mass-spring is explicit Euler method, but method has serious disadvantage that it suffers from ´instability problem´. implicit integration a possible solution overcome instability problem. However, most critical flaw implicit method involves large linear system. This paper presents fast for mass-spring approximated method. proposed stably updates the state n mass-points in O(n) time when number total springs are O(n). We also consider interaction object and air order results.