公开(公告)号：US20150243075A1

公开(公告)日：2015-08-27

申请号：US14629936

申请日：2015-02-24

Applicant: Dassault Systemes

Inventor： Jean Hong ,  Manfred Köhler ,  Laura Peythieux ,  Christophe Boyer ,  Frédéric Letzelter ,  Robert Beraud ,  Mathieu Gunther

IPC: G06T17/10 ,  G06T3/00 ,  G06T3/40 ,  G06K9/00 ,  G06T19/20 ,  G06T11/20

CPC classification number: G06T17/10 ,  G06K9/00208 ,  G06K9/00214 ,  G06T3/0006 ,  G06T3/4007 ,  G06T11/203 ,  G06T19/20 ,  G06T2207/10028 ,  G06T2207/20096 ,  G06T2210/12 ,  G06T2210/62 ,  G06T2219/2004 ,  G06T2219/2021

Abstract: According to the invention, there is provided a computer-implemented method for designing a three dimensional modeled object in a three dimensional scene, wherein the method comprises the steps of: providing (300) a first curve; duplicating (301) the first curve to obtain a second curve; determining (302) a set of at least one starting point belonging to the first curve; determining (303) a set of at least one target point belonging to the second curve, each target point being associated at least one starting point; linking (304) the relevant points with their associated target points by using at least a connecting curve.

Abstract translation: 根据本发明，提供了一种用于在三维场景中设计三维建模对象的计算机实现的方法，其中所述方法包括以下步骤：提供（300）第一曲线; 复制（301）第一曲线以获得第二曲线; 确定（302）属于所述第一曲线的至少一个起始点的集合; 确定（303）属于所述第二曲线的至少一个目标点的集合，每个目标点与至少一个起始点相关联; 通过使用至少一个连接曲线将相关点与其相关联的目标点连接（304）。

公开(公告)号：US10825242B2

公开(公告)日：2020-11-03

申请号：US14629936

申请日：2015-02-24

Applicant: Dassault Systemes

Inventor： Jean Hong ,  Manfred Köhler ,  Laura Peythieux ,  Christophe Boyer ,  Frédéric Letzelter ,  Robert Beraud ,  Mathieu Gunther

IPC: G06T17/10 ,  G06T19/20 ,  G06K9/00 ,  G06T3/00 ,  G06T3/40 ,  G06T11/20

Abstract: According to an embodiment of the invention, there is provided a computer-implemented method for designing a three dimensional modeled object in a three dimensional scene, wherein the method comprises the steps of: providing a first curve; duplicating the first curve to obtain a second curve; determining a set of at least one starting point belonging to the first curve; determining a set of at least one target point belonging to the second curve, each target point being associated at least one starting point; linking the relevant points with their associated target points by using at least a connecting curve.