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Lab 00 - OpenGL with wx GUI - Creation of GUI app with OpenGL canvas (wxPython + pyOpenGL)

Lab 01 - Falling Cloth - Visualization and animation of cloth object with user-specified number of particles

Lab 02 - Springs work - Springs constrain the mass-points

Lab 03 - Damping forces - Damping for better stability

Lab 04 - Implicit method - Implicit Integration for Stability

Lab 05 - Approximate implicit method - Approximate Implicit Integration for Efficiency

Lab 06 - Harmonic Oscillation Model - Force integration with Harmonic Oscillation Model for Stability

Lab 07 - Hybrid Method - Hybrid method for better stability

수업의 목표: 실시간 환경에서의 스프링 모델 시뮬레이션

숙제 1: 여러 개의 파티클이 임의의 곳에서 바닥으로 떨어지는 시뮬레이션을 만든다 (채점하지 않음)

숙제 2: 실습 3-1의 댐핑을 개선하라.

1-1 움직이는 파티클을 파이선GL로 구현

1-1 중력 반응하는 파티클

2-1 두 입자 연결하기

2-2 스프링과 간단한 댐핑

3-1 천 모양 객체와 단순 댐핑

4-1 Midpoint

4-2 Euler_Mid_RungeKutta4

4-3 exp and sine with Taylor series

Implicit Method Basics

5-0 Linear System

5-1 Basic for Naive Linear System Solver

6-0 Ill-conditioned matrix inversion

7-1 Per-Particle Update Code

7-2 Explicit Euler with Matrix Operation

7-3 Implicit Method

7-4 Implicit Method with arbitrary mesh

8-1 Explicit but Stable

9-1 Hybrid : approx. implicit and explicit

9-2 Cloth: all methods in one code

To Home

Young-Min Kang. Explicit but Stable Spring-Damper Model with Harmonic Oscillation, ICESS 2017, Japan, Jul. 2017.

Young-Min Kang and Chang-Sik Cho. Photorealistic Cloth in Realtime Applications, Computer Animation and Virtual Worlds, DOI:10.1002/cav.1456, 2012.

강영민. 조화진동 모델을 통한 대규모 질량-스프링 시뮬레이션의 수치안정성 개선 및 병렬처리, 2011년도 한국융합소프트웨어학회 추계학술발표대회 논문집, 한국융합소프트웨어학회, 2011.12.

강영민. 실시간 종이 구김 시뮬레이션을 위한 적응적 메쉬 구조, 한국게임학회논문지, 9(4):97-105, 한국게임학회, 2009.8.

강영민. 안정적이고 병렬화가 용이한 옷감 애니메이션 기법, 한국해양정보통신학회논문지, 9(5):995-1001, 한국해양정보통신학회, 2005.8.

Young-Min Kang, Hwan-Gue Cho. Real-time Animation of Complex Virtual Cloth with Physical Plausibility and Numerical Stability, PRESENCE - Teleoperators and Virtual Environments, 13(6): 668-680, MIT Press, Dec. 2004.

강영민, 효율적인 옷감 애니메이션 및 충돌 처리 기법, 2003년도 컴퓨터소사이어티 추계학술대회논문집, 26(2):125-128, 대한전자공학회, 2003.11.

Young-Min Kang. Real-time Cloth Animation with Physical Plausibility and Numerical Stability박사학위논문, 2003.

Young-Min Kang, Hwan-Gue Cho. Bilayered Approach for efficient animation of cloth with realistic wrinkles, Proc. of Computer Animation 2002, pp. 247-257, IEEE CS, Geneva, Switzerland, June. 2002.

Young-Min Kang, Hwan-Gue Cho. Plausible Real-time Cloth Animation, Proc. of Japan Korea Computer Graphics Conference, Kanazawa, Japan. 2002.

Young-Min Kang, Jeong-Hyeon Choi, Hwan-Gue Cho, Do-Hoon Lee. An Efficient Animation of Wrinkled Cloth with Approximate Implicit Integration, The Visual Computer Journal, 17(3):147-157, Springer, May 2001.

Young-Min Kang, Jeong-Hyeon Choi, Hwan-Gue Cho, Chan-Jong Park. Fast and stable Animation of Cloth with Approximated Implicit Method, Proc. of Computer Graphics International 2000, pp. 247 -255, IEEE CS, Geneva, Switzerland, 2000.6. (Selected for The Visual Computer)

Young-Min Kang, Jeong-Hyeon Choi, Do-Hoon Lee, Chan-Jong Park, Hwan-Gue Cho. Real-time Animation Technique for Flexible and Thin Objects, Proc. of WSCG 2000, pp 322-329, Union Agency, Plzen, Czech, Feb. 2000.

강영민, 조환규, 박찬종. 비정형 물체의 실시간 애니메이션을 위한 안정적 질량-스프링 모델, 한국컴퓨터그래픽스학회논문지, 5(1):27-33, 한국컴퓨터 그래픽스학회, 1999.6.

강영민. Real-time Cloth Animation with Physical Plausibility and Numerical Stability, 부산대학교, 2003.2.

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