基于质点-弹簧模型的布模拟方法

布的计算机模拟是服装 CAD和计算机图形学中的一个重要研究课题 ,该文提出了一种基于质点 -弹簧模型的布模拟方法。在质点 -弹簧模型的布模拟方法中 ,布被视为由许多质点和弹簧组成 ,在力的作用下 ,布产生变形 ,最后采用欧拉方法 ,求解布的运动方程。实验结果表明 ,该模型可以得到逼真的模拟效果 。

Cloth simulation is one of the important problems in apparel CAD and computer graphics. This paper presents a cloth simulation method based on a mass-spring model. In the model, the cloth is considered consisting of many masses and springs and deformed under force. Finally, the dynamic equation of the cloth model is worked out by euler method. Experimental results show that the model creates realistic simulations and has a fast speed.