An interactive 3D general offset curve generation and its application

被引：0
|
作者：
Wang, GP [1 ]
Sun, JG [1 ]
Wang, ZJ [1 ]
机构：
[1] Peking Univ, Dept Comp, Beijing 100871, Peoples R China
来源：
PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON COMPUTER AIDED DESIGN & COMPUTER GRAPHICS | 1999年
关键词：
general offset curve; 3D curve; approximation; swept surface; Geometrical modeling; CAGD;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A type of 3D general offset curve to generate a space curve interactively is introduced in this paper, some properties and an offset approximated algorithm are derived. As an application, a space curve combined with two planar curves is interactively generated by general offset algorithm, and the shape of a space curve can be modified intuitively by changing the shape of two planar curves. Finally, the interactivity. and efficiency of the algorithm is verified by examples, which are implemented in a commercial geometric modeling system Gems 5.0 developed by CAD Center of Tsinghua University.
引用
收藏
页码：910 / 915
页数：2
相关论文
共 50 条
  • [1] A 3D curve grouping methods and its application
    Li, Baoshun
    Hong, Lo Vui
    Cao, Qixin
    Zhang, Lei
    Lee, Jay
    2009 INTERNATIONAL CONFERENCE ON ENVIRONMENTAL SCIENCE AND INFORMATION APPLICATION TECHNOLOGY, VOL II, PROCEEDINGS, 2009, : 676 - +
  • [2] Generation of 3D unstructured grid and its application
    Xia, Jian
    Wu, Yizhao
    Nanjing Hangkong Hangtian Daxue Xuebao/Journal of Nanjing University of Aeronautics & Astronautics, 2000, 32 (01): : 99 - 104
  • [3] Skippy: Single View 3D Curve Interactive Modeling
    Krs, Vojtech
    Yumer, Ersin
    Carr, Nathan
    Benes, Bedrich
    Mech, Radomir
    ACM TRANSACTIONS ON GRAPHICS, 2017, 36 (04):
  • [4] Interactive Headphones for a Cloud 3D Audio Application
    D'Auria, Daniela
    Di Mauro, Dario
    Calandra, Davide Maria
    Cutugno, Francesco
    2014 NINTH INTERNATIONAL CONFERENCE ON P2P, PARALLEL, GRID, CLOUD AND INTERNET COMPUTING (3PGCIC), 2014, : 437 - 442
  • [5] 3D Heterogeneous Interactive Web Mapping Application
    Quoc-Dinh Nguyen
    Devaux, Alexandre
    Bredif, Mathieu
    Paparoditis, Nicolas
    2015 IEEE VIRTUAL REALITY CONFERENCE (VR), 2015, : 323 - 324
  • [6] 3D Model-Based Curve Generation and Manipulation
    Quah, Chee Kwang
    Xu, Xiang
    Seah, Hock Soon
    2014 13TH INTERNATIONAL CONFERENCE ON CONTROL AUTOMATION ROBOTICS & VISION (ICARCV), 2014, : 1536 - 1541
  • [7] Ontology-Driven Generation of Interactive 3D Worlds
    Petrovic, Nenad
    Tosic, Milorad
    2020 19TH INTERNATIONAL SYMPOSIUM INFOTEH-JAHORINA (INFOTEH), 2020,
  • [8] Interactive learning interface for automatic 3D scene generation
    Akazawa, Yoshiaki
    Okada, Yoshihiro
    Niijima, Koichi
    GAME-ON 2006: 7TH INTERNATIONAL CONFERENCE ON INTELLIGENT GAMES AND SIMULATION, 2006, : 30 - 35
  • [9] Automated generation of interactive 3D exploded view diagrams
    Li, Wilmot
    Agrawala, Maneesh
    Curless, Brian
    Salesin, David
    ACM TRANSACTIONS ON GRAPHICS, 2008, 27 (03):
  • [10] 3D Meta Model Generation with Application in 3D Object Retrieval
    Getto, Roman
    Merz, Johannes
    Kuijper, Arjan
    Fellner, Dieter W.
    CGI'17: PROCEEDINGS OF THE COMPUTER GRAPHICS INTERNATIONAL CONFERENCE, 2017,
12345