一种三维织物建模与仿真算法

An Algorithm of Cloth Modeling and Simulation

织物三维变形形态的模拟一直是基于物理建模仿真研究的难点之一。针对织物非线性柔性变形的特点，利用粒子系统作为织物模型，结合ＯｐｅｎＧＬ图形接口和Ｇｏｕｒａｕｄ 明暗处理，可以获得较为理想的具有真实感的织物悬垂仿真图形，适用于实时渲染的三维织物及服装ＣＡＤ系统建模。

By means of Gouraud shading and OpenGL programming, a cloth model based on particle system shows perfect graphics on fabric draping simulation, which could be used as a real-time rendering algorithm for 3D cloth and garment CAD system.