CN106960071B - 用于在三维场景中绘制多段线的计算机实施方法 - Google Patents

用于在三维场景中绘制多段线的计算机实施方法 Download PDF

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CN106960071B
CN106960071B CN201611272894.5A CN201611272894A CN106960071B CN 106960071 B CN106960071 B CN 106960071B CN 201611272894 A CN201611272894 A CN 201611272894A CN 106960071 B CN106960071 B CN 106960071B
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CN106960071A (zh
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C·德尔菲诺
N·阿克斯
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Dassault Systemes SE
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/20—Design optimisation, verification or simulation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
    • G06T19/20—Editing of three-dimensional [3D] images, e.g. changing shapes or colours, aligning objects or positioning parts
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—Two-dimensional [2D] image generation
    • G06T11/20—Drawing from basic elements
    • G06T11/23—Drawing from basic elements using straight lines or curves
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G06F30/10—Geometric CAD
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T19/00—Manipulating three-dimensional [3D] models or images for computer graphics
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/14—Transformations for image registration, e.g. adjusting or mapping for alignment of images
    • G06T3/153—Transformations for image registration, e.g. adjusting or mapping for alignment of images using elastic snapping
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2200/00—Indexing scheme for image data processing or generation, in general
    • G06T2200/24—Indexing scheme for image data processing or generation, in general involving graphical user interfaces [GUIs]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20092—Interactive image processing based on input by user
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/016—Exploded view
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
    • G06T2219/20—Indexing scheme for editing of 3D models
    • G06T2219/2004—Aligning objects, relative positioning of parts

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Software Systems (AREA)
  • Computer Graphics (AREA)
  • Evolutionary Computation (AREA)
  • Architecture (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Processing Or Creating Images (AREA)
CN201611272894.5A 2015-12-08 2016-12-08 用于在三维场景中绘制多段线的计算机实施方法 Active CN106960071B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15306956.2 2015-12-08
EP15306956.2A EP3179451B1 (en) 2015-12-08 2015-12-08 A computer-implemented method for drawing a polyline in a three-dimensional scene

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CN106960071A CN106960071A (zh) 2017-07-18
CN106960071B true CN106960071B (zh) 2022-03-15

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US (1) US10713826B2 (enExample)
EP (1) EP3179451B1 (enExample)
JP (1) JP6924018B2 (enExample)
CN (1) CN106960071B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3502858B1 (en) * 2017-12-22 2023-08-16 Dassault Systèmes Gesture-based manipulator for rotation
EP3812528A1 (en) * 2017-12-22 2021-04-28 Dassault Systèmes Method for designing a tying bar enclosing a plurality of concrete-reinforcing bars by computing proximal points and distal points
EP3506214A1 (en) 2017-12-28 2019-07-03 Dassault Systèmes Method for defining drawing planes for the design of a 3d object
EP3617913A1 (en) * 2018-09-03 2020-03-04 Bricsys NV Improved creation of an exploded view of an assembly in cad
EP3623969B1 (en) * 2018-09-12 2023-10-25 Dassault Systèmes Method for generating a movement comprising at least a rotation
NO345373B1 (en) * 2019-02-26 2021-01-11 Vetco Gray Scandinavia As CNC-parameter generating method for an automated tube bending system
CN110503727B (zh) * 2019-08-09 2023-07-18 长江水利委员会长江科学院 一种cad任意多段线批量快速拼接方法
CN112651058B (zh) * 2020-12-04 2022-04-29 赛轮集团股份有限公司 一种基于AutoCAD的轮胎半部件自动反包设计方法
EP4783057A1 (en) * 2025-01-27 2026-07-29 Dassault Systèmes A computer-implemented method for updating an exploded path within a 3d scene

Citations (2)

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Publication number Priority date Publication date Assignee Title
US6157383A (en) * 1998-06-29 2000-12-05 Microsoft Corporation Control polyhedra for a three-dimensional (3D) user interface
CN103218851A (zh) * 2013-04-03 2013-07-24 西安交通大学 一种三维线段的分段重建方法

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US5490241A (en) * 1989-10-06 1996-02-06 Xerox Corporation Interactive computer graphics system for making precise drawings
JP2865828B2 (ja) * 1990-08-22 1999-03-08 株式会社日立製作所 操作手順の表示方法及びその装置
JPH0973476A (ja) * 1995-09-06 1997-03-18 Daitetsuku:Kk 三次元形状情報入力装置
JPH10162168A (ja) * 1996-12-02 1998-06-19 Takasago Thermal Eng Co Ltd ３次元描画ベクトルデータの入力方法
US6426745B1 (en) * 1997-04-28 2002-07-30 Computer Associates Think, Inc. Manipulating graphic objects in 3D scenes
US6597382B1 (en) * 1999-06-10 2003-07-22 Dassault Systemes Knowledge-based polymorph undockable toolbar
EP1804187B1 (en) * 2005-12-30 2020-09-09 Dassault Systèmes Process for displaying objects in a PLM database and apparatus implementing this process
EP2827303B1 (en) * 2013-07-18 2017-11-15 Dassault Systèmes A computer-implemented method for determining one exploded path of an exploded view of an assembly of three-dimensional modeled objects.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6157383A (en) * 1998-06-29 2000-12-05 Microsoft Corporation Control polyhedra for a three-dimensional (3D) user interface
CN103218851A (zh) * 2013-04-03 2013-07-24 西安交通大学 一种三维线段的分段重建方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Snap-dragging in three dimensions;Eric A.Bier;《Proceedings of the 1990 symposium on Interactive 3D graphics》;19900228;第193-204页 *
The Metric Cursor;T.Stein等;《Proceedings the Eighth Pacific Conference on Computer Graphics and Applications》;20020806;第381-386、458页 *

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EP3179451B1 (en) 2019-05-29
JP6924018B2 (ja) 2021-08-25
US10713826B2 (en) 2020-07-14
CN106960071A (zh) 2017-07-18
EP3179451A1 (en) 2017-06-14
US20170161924A1 (en) 2017-06-08
JP2017126325A (ja) 2017-07-20

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