公开(公告)号：US10162476B2

公开(公告)日：2018-12-25

申请号：US15346930

申请日：2016-11-09

Applicant: Dassault Systemes

Inventor： Nicolas Arques ,  Christophe Rene Francis Delfino

IPC: G06T15/00 ,  G06F3/0481 ,  G06F3/0484 ,  G06T15/20 ,  G06T19/20 ,  G06T15/50 ,  G06T17/00 ,  G06T19/00 ,  G06F3/0482 ,  G09G5/377

Abstract: A computer-implemented method displays an assembly of digitally modeled objects in a three-dimensional scene, by the steps of: defining at least one object of the assembly as being revealable; generating a graphical representation of the assembly wherein said revealable object is located at least partially behind at least another object, called hiding object, and displaying said graphical representation; using a graphical tool selecting a region of said graphical representation of the assembly, called a revealing zone; and rendering a three-dimensional scene comprising a three-dimensional representation of the assembly wherein a portion of the revealable object located behind the hiding object and comprised within the revealing zone is shown by transparency through said hiding object. A computer program product, a non-volatile computer-readable data-storage medium and a Computer Aided Design system for carrying out such a method.

公开(公告)号：US09710131B2

公开(公告)日：2017-07-18

申请号：US14250344

申请日：2014-04-10

Applicant: Dassault Systemes

Inventor： Christophe Rene Francis Delfino

IPC: G06F3/048 ,  G06F3/0481 ,  G06F3/0484 ,  G06F17/50

CPC classification number: G06F3/04815 ,  G06F3/04842 ,  G06F3/04845 ,  G06F17/50 ,  G06F2203/04805

Abstract: A computer-implemented method for manipulating three-dimensional modeled objects of an assembly in a three-dimensional scene comprising the steps of: displaying a three-dimensional bounding box (BB) encompassing at least one three-dimensional object, a face of the surface of the bounding box (BB) comprising a plurality of interactive surfaces which are parts of the face; hovering pointing means (PM) on the bounding box (BB); and if at least one face of the surface of the bounding box (BB) is displayed such that its interactive surfaces are not accessible for the pointing means (PM), displaying a wider surface (WS) that allows accessibility of said interactive surfaces.

公开(公告)号：US20170131866A1

公开(公告)日：2017-05-11

申请号：US15346930

申请日：2016-11-09

Applicant: Dassault Systemes

Inventor： Nicolas Arques ,  Christophe Rene Francis Delfino

IPC: G06F3/0481 ,  G06T19/20 ,  G06F3/0484 ,  G06T15/20

CPC classification number: G06F3/04815 ,  G06F3/0482 ,  G06F3/04845 ,  G06F2203/04804 ,  G06T15/20 ,  G06T15/503 ,  G06T17/00 ,  G06T19/00 ,  G06T19/20 ,  G06T2210/21 ,  G09G5/377

Abstract: A computer-implemented method displays an assembly of digitally modeled objects in a three-dimensional scene, by the steps of: defining at least one object of the assembly as being revealable; generating a graphical representation of the assembly wherein said revealable object is located at least partially behind at least another object, called hiding object, and displaying said graphical representation; using a graphical tool selecting a region of said graphical representation of the assembly, called a revealing zone; and rendering a three-dimensional scene comprising a three-dimensional representation of the assembly wherein a portion of the revealable object located behind the hiding object and comprised within the revealing zone is shown by transparency through said hiding object. A computer program product, a non-volatile computer-readable data-storage medium and a Computer Aided Design system for carrying out such a method.

公开(公告)号：US20150026645A1

公开(公告)日：2015-01-22

申请号：US14331818

申请日：2014-07-15

Applicant: Dassault Systemes

Inventor： Christophe Rene Francis Delfino ,  Guillaume Romain Dayde

IPC: G06F3/0484

CPC classification number: G06F3/04842 ,  G06T19/00

Abstract: A computer-implemented method for determining exploded path of an exploded view of an assembly of three-dimensional modeled objects comprising the steps of displaying (1) in a main frame an exploded view of the assembly in a scene; computing (2) at least one set of exploded paths, an exploded path corresponding to a set of at least one exploded line linking at least one object of the assembly; displaying (3) a list of thumbnails, a thumbnail corresponding to at least one possible set of computed exploded paths of the assembly; selecting (4) one thumbnail among the list of thumbnails; and displaying (5) the selected thumbnail.

Abstract translation: 一种用于确定三维建模对象的组件的分解图的分解路径的计算机实现的方法，包括以下步骤：在主框架中显示（1）在场景中的组件的分解图; 计算（2）至少一组分解路径，对应于连接组件的至少一个物体的一组至少一个分解线的分解路径; 显示（3）缩略图的列表，与组件的至少一组可能的计算的分解路径对应的缩略图; 在缩略图列表中选择（4）一个缩略图; 并显示（5）所选缩略图。

公开(公告)号：US20140320490A1

公开(公告)日：2014-10-30

申请号：US14249344

申请日：2014-04-09

Applicant: Dassault Systemes

Inventor： Christophe Rene Francis Delfino ,  Guillaume Romain Dayde ,  Pierre Coulet

IPC: G06T17/20

CPC classification number: G06T17/20 ,  G06T19/20 ,  G06T2210/12 ,  G06T2210/62 ,  G06T2219/016 ,  G06T2219/2004

Abstract: A computer-implemented method for manipulating three-dimensional modeled objects of an assembly in a three-dimensional scene, comprising the steps of: determining at least a first set of at least one object and a second set of at least one object among said three-dimensional modeled objects of the assembly; grouping the at least one object of the first set in a first three-dimensional bounding box (BB) and the at least one object of the second set in a second three-dimensional bounding box (BB); and relatively reorganizing the bounding boxes (BB).

Abstract translation: 一种用于在三维场景中操纵组件的三维建模对象的计算机实现的方法，包括以下步骤：确定所述三维场景中至少一个对象的至少一个对象的第一组和至少一个对象的第二组 装配的维度建模对象; 将第一组中的至少一个对象分组在第一三维边界框（BB）中，并将第二组中的至少一个对象分组在第二三维边界框（BB）中; 并相对重组边界框（BB）。