Virtual prototyping system and method
    4.
    发明申请
    Virtual prototyping system and method 有权
    虚拟原型系统和方法

    公开(公告)号:US20050264572A1

    公开(公告)日:2005-12-01

    申请号:US11071918

    申请日:2005-03-04

    IPC分类号: G06F17/50 G06T13/00 G06T15/70

    摘要: A computer method for simulating motion of at least a portion of a virtual body is disclosed. The method comprises the steps of: providing a surfaced body model; capturing or computing motion data for an external surface of the surfaced body; dividing the body model into at least two volumes, one of the volumes comprising at least a portion of the external surface of the surfaced body and being a deformable volume, and one of the volumes being a prescribed motion volume, the two volumes defining an interfacial surface; moving the external surface of the surfaced body according to the motion data while computing motion of the interfacial surface; and, simulating motion of the portion of a body by driving motion of the interfacial surface through the computed motion to provide an accurately positioned moving deformable surface that can be used in garment design.

    摘要翻译: 公开了一种用于模拟虚拟身体的至少一部分的运动的计算机方法。 该方法包括以下步骤:提供表面体模型; 捕获或计算表面物体的外表面的运动数据; 将身体模型分成至少两个体积,其中一个体积包括表面体的外表面的至少一部分并且是可变形体积,并且其中一个体积是规定的运动体积,两个体积限定界面 表面; 根据运动数据移动表面物体的外表面,同时计算界面表面的运动; 以及通过驱动界面表面的运动通过计算的运动来模拟身体部分的运动,以提供可用于服装设计中的精确定位的可移动可变形表面。