はてなブックマーク

Dual scattering offers an extremely fast simulation of multiple scattering in hair. No parameter tweaking is necessary to achieve accurate results with arbitrary lighting conditions. In this figure, the path tracing reference takes several hours to compute, while by using dual scattering we can reduce this time to several minutes in our offline implementation or even real-time frame rates with our

This is captured from our real-time simulation, showing three boats in the open ocean. The dynamic surface waves generated due to boat motion are simulated using wave particles. In addition, boat motion is not scripted or animated, it is also simulated. The forward motion of the boats is induced by the fluid-object interaction forces acting on the rotating propellers of the boats and the boats tur