物理技术在服装模拟中的应用

Physical techniques for modeling cloth

柔性物体的动态模拟在计算机图形学的应用中具有很重要的意义 ,服装模拟作为柔性物体的一个重要组成部分 ,其研究方法基本上可划分为几何技术、物理技术和混合技术 ;物理技术对服装进行三角、网格或粒子划分 ,通过能量、受力分析 ,能较真实地模拟柔性物体的特性 ,但运算速率较慢 .

The dynamic simulation of a flexible object plays an important role in computer graphics. Simulation of Cloth is an important component of the flexible object and modeling techniques are usually classified into three categories: geometrical, physical and hybrid. The method based on physical techniques that classify cloth into triangles, grids or particles can really simulate flexible objects features by studying cloths energy and force, but it requires more computation time. In this paper, we present some physical features and study models in this field.