- 专利标题： Modifying a sub-division model based on the topology of a selection
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申请号： US15396085申请日： 2016-12-30
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公开(公告)号： US10460518B2公开(公告)日： 2019-10-29
- 发明人: Salvatore Francis Lama , Yunching Huang , Harish C. Manohar
- 申请人： Dassault Systemes SolidWorks Corporation
- 申请人地址： US MA Waltham
- 专利权人： Dassault Systemes SolidWorks Corporation
- 当前专利权人： Dassault Systemes SolidWorks Corporation
- 当前专利权人地址： US MA Waltham
- 代理机构： Hamilton, Brook, Smith & Reynolds, P.C.
- 主分类号： G06T17/10
- IPC分类号： G06T17/10 ; G06T17/20 ; G06T19/20
摘要：
A computer-implemented method and system create a three-dimensional (3D) model represented by a sub-division surface and defining a solid or a surface model. A selected entity of the 3D model is selected and with one or more surrounding entities a determination is made of a type of operation to perform. The operation is an add operation or a remove operation, and the operation changes the topology of the 3D model.
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