Nothing Special   »   [go: up one dir, main page]

skip to main content
article

Keyframe control of smoke simulations

Published: 01 July 2003 Publication History

Abstract

We describe a method for controlling smoke simulations through user-specified keyframes. To achieve the desired behavior, a continuous quasi-Newton optimization solves for appropriate "wind" forces to be applied to the underlying velocity field throughout the simulation. The cornerstone of our approach is a method to efficiently compute exact derivatives through the steps of a fluid simulation. We formulate an objective function corresponding to how well a simulation matches the user's keyframes, and use the derivatives to solve for force parameters that minimize this function. For animations with several keyframes, we present a novel multiple-shooting approach. By splitting large problems into smaller overlapping subproblems, we greatly speed up the optimization process while avoiding certain local minima.

Supplementary Material

MP4 File (mcnamara_treuille_keyframe.mp4)

References

[1]
ASCHER, U. M., MATTHEIJ, R. M. M., AND RUSELL, R. D. 1988. Numerical Solution of Boundary Value Problems for Ordinary Differential Equations. Prentice-Hall, Englewood Cliffs, New Jersey.
[2]
BEWLEY, T. R., MOIN, P., AND TEMAM, R. 2001. Dns-based predictive control of turbulence: an optimal benchmark for feedback algorithms. Journal of Fluid Mechanics 447, 179--225.
[3]
BEWLEY, T. R. 2001. Flow control: new challenges for a new renaissance. Progress in Aerospace Sciences 37, 21--58.
[4]
BEWLEY, T. R. 2002. The emerging roles of model-based control theory in fluid mechanics. In Advances in Turbulence IX. Proceedings of the Ninth European Turbulence Conference.
[5]
CHEN, J. X., DA VITTORIA LOBO, N., HUGHES, C. E., AND MOSHELL, J. M. 1997. Real-Time Fluid Simulation in a Dynamic Virtual Environment. IEEE Computer Graphics and Applications (May-June), 52--61.
[6]
CHENNEY, S., AND FORSYTH, D. A. 2000. Sampling Plausible Solutions to Multi-body Constraint Problems. In Computer Graphics (SIGGRAPH 2000), ACM, 219--228.
[7]
ENRIGHT, D., MARSCHNER, S., AND FEDKIW, R. 2002. Animation and Rendering of Complex Water Surfaces. In Computer Graphics (SIGGRAPH 2002), ACM, 736--744.
[8]
FEDKIW, R., STAM, J., AND JENSEN, H. 2001. Visual Simulation of Smoke. In Computer Graphics (SIGGRAPH 2001), ACM, 15--22.
[9]
FOSTER, N., AND FEDKIW, R. 2001. Practical Animation of Liquids. In Computer Graphics (SIGGRAPH 2001), ACM, 23--30.
[10]
FOSTER, N., AND METAXAS, D. 1996. Realistic Animation of Liquids. Graphical Models and Image Processing 58, 5, 471--483.
[11]
FOSTER, N., AND METAXAS, D. 1997. Controlling fluid animation. Computer Graphics International, 178--188.
[12]
FOSTER, N., AND METAXAS, D. 1997. Modeling the Motion of a Hot, Turbulent Gas. In Computer Graphics (SIGGRAPH 97), ACM, 181--188.
[13]
GHIL, M., IDE, K., BENNETT, A. F., COURTIER, P., KIMOTO, M., AND (EDS.), N. S. 1997. Data Assimilation in Meteorology and Oceanography: Theory and Practice,. Meteorological Society of Japan and Universal Academy Press.
[14]
KAJIYA, J. T., AND VON HERZEN, B. P. 1984. Ray Tracing Volume Densities. Computer Graphics (SIGGRAPH 84) 18, 3 (July), 165--174.
[15]
NGUYEN, D., FEDKIW, R., AND JENSEN, H. 2002. Physically Based Modeling and Animation of Fire. In Computer Graphics (SIGGRAPH 2002), ACM, 736--744.
[16]
POPOVIĆ, J., SEITZ, S. M., ERDMANN, M., POPOVIĆ, Z., AND WITKIN, A. 2000. Interactive Manipulation of Rigid Body Simulations. In Computer Graphics (SIGGRAPH 2000), ACM, 209--218.
[17]
POPOVIĆ, J. 2001. Interactive Design of Rigid-Body Simulatons for Computer Animation. PhD thesis, Carnegie Mellon University.
[18]
STAM, J. 1999. Stable Fluids. In Computer Graphics (SIGGRAPH 99), ACM, 121--128.
[19]
STOER, J., AND BULIRSCH, R. 1993. Introduction to Numerical Analysis, 2nd ed. Springer.
[20]
WITTING, P. 1999. Computational Fluid Dynamics in a Traditional Animation Environment. In Computer Graphics (SIGGRAPH 99), ACM, 129--136.
[21]
ZHU, C., BYRD, R., LU, P., AND NOCEDAL, J., 1994. Lbfgs-b: Fortran subroutines for large-scale bound constrained optimization.

Cited By

View all
  • (2024)DiffSound: Differentiable Modal Sound Rendering and Inverse Rendering for Diverse Inference TasksACM SIGGRAPH 2024 Conference Papers10.1145/3641519.3657493(1-12)Online publication date: 13-Jul-2024
  • (2024)DualSmoke: Sketch-based smoke illustration design with two-stage generative modelComputational Visual Media10.1007/s41095-022-0318-0Online publication date: 8-Feb-2024
  • (2023)Real-Time Reconstruction of Fluid Flow under Unknown DisturbanceACM Transactions on Graphics10.1145/362401143:1(1-14)Online publication date: 17-Oct-2023
  • Show More Cited By

Index Terms

  1. Keyframe control of smoke simulations

    Recommendations

    Comments

    Please enable JavaScript to view thecomments powered by Disqus.

    Information & Contributors

    Information

    Published In

    cover image ACM Transactions on Graphics
    ACM Transactions on Graphics  Volume 22, Issue 3
    July 2003
    683 pages
    ISSN:0730-0301
    EISSN:1557-7368
    DOI:10.1145/882262
    Issue’s Table of Contents
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

    Publisher

    Association for Computing Machinery

    New York, NY, United States

    Publication History

    Published: 01 July 2003
    Published in TOG Volume 22, Issue 3

    Permissions

    Request permissions for this article.

    Check for updates

    Author Tags

    1. fluid simulation
    2. inverse control
    3. optimization

    Qualifiers

    • Article

    Contributors

    Other Metrics

    Bibliometrics & Citations

    Bibliometrics

    Article Metrics

    • Downloads (Last 12 months)13
    • Downloads (Last 6 weeks)2
    Reflects downloads up to 23 Sep 2024

    Other Metrics

    Citations

    Cited By

    View all
    • (2024)DiffSound: Differentiable Modal Sound Rendering and Inverse Rendering for Diverse Inference TasksACM SIGGRAPH 2024 Conference Papers10.1145/3641519.3657493(1-12)Online publication date: 13-Jul-2024
    • (2024)DualSmoke: Sketch-based smoke illustration design with two-stage generative modelComputational Visual Media10.1007/s41095-022-0318-0Online publication date: 8-Feb-2024
    • (2023)Real-Time Reconstruction of Fluid Flow under Unknown DisturbanceACM Transactions on Graphics10.1145/362401143:1(1-14)Online publication date: 17-Oct-2023
    • (2023)ViCMA: Visual Control of Multibody AnimationsSIGGRAPH Asia 2023 Conference Papers10.1145/3610548.3618223(1-11)Online publication date: 10-Dec-2023
    • (2023)Physical Cyclic AnimationsProceedings of the ACM on Computer Graphics and Interactive Techniques10.1145/36069386:3(1-18)Online publication date: 24-Aug-2023
    • (2023)Physics‐Informed Neural Corrector for Deformation‐based Fluid ControlComputer Graphics Forum10.1111/cgf.1475142:2(161-173)Online publication date: 23-May-2023
    • (2022)Time Reversal and Simulation Merging for Target-Driven Fluid AnimationProceedings of the 15th ACM SIGGRAPH Conference on Motion, Interaction and Games10.1145/3561975.3562952(1-9)Online publication date: 3-Nov-2022
    • (2022)Versatile Control of Fluid-directed Solid Objects Using Multi-task Reinforcement LearningACM Transactions on Graphics10.1145/355473142:2(1-14)Online publication date: 18-Oct-2022
    • (2022)Unified many-worlds browsing of arbitrary physics-based animationsACM Transactions on Graphics10.1145/3528223.353008241:4(1-15)Online publication date: 22-Jul-2022
    • (2022)DiffCloth: Differentiable Cloth Simulation with Dry Frictional ContactACM Transactions on Graphics10.1145/352766042:1(1-20)Online publication date: 3-Oct-2022
    • Show More Cited By

    View Options

    Get Access

    Login options

    Full Access

    View options

    PDF

    View or Download as a PDF file.

    PDF

    eReader

    View online with eReader.

    eReader

    Media

    Figures

    Other

    Tables

    Share

    Share

    Share this Publication link

    Share on social media