Water Wave Animation via Wavefront Parameter Interpolation
We present an efficient wavefront tracking algorithm for animating bodies of water that interact with their environment. Our contributions include: a novel wavefront tracking technique that enables dispersion, refraction, reflection, and diffraction in the same simulation; a unique multivalued funct...
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| Veröffentlicht in: | ACM transactions on graphics 2015-04, Vol.34 (3), p.1-14 |
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| container_end_page | 14 |
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| container_title | ACM transactions on graphics |
| container_volume | 34 |
| creator | Jeschke, Stefan Wojtan, Chris |
| description | We present an efficient wavefront tracking algorithm for animating bodies of water that interact with their environment. Our contributions include: a novel wavefront tracking technique that enables dispersion, refraction, reflection, and diffraction in the same simulation; a unique multivalued function interpolation method that enables our simulations to elegantly sidestep the Nyquist limit; a dispersion approximation for efficiently amplifying the number of simulated waves by several orders of magnitude; and additional extensions that allow for time-dependent effects and interactive artistic editing of the resulting animation. Our contributions combine to give us multitudes more wave details than similar algorithms, while maintaining high frame rates and allowing close camera zooms. |
| doi_str_mv | 10.1145/2714572 |
| format | Article |
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| fulltext | fulltext |
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| ispartof | ACM transactions on graphics, 2015-04, Vol.34 (3), p.1-14 |
| issn | 0730-0301 1557-7368 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1793241092 |
| source | Access via ACM Digital Library |
| subjects | Algorithms Animation Computer simulation Dispersions Editing Interpolation Tracking Wave fronts |
| title | Water Wave Animation via Wavefront Parameter Interpolation |
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