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- Click on the sphere and drag towards the cloth.
- Click at any place and drag for wind.
Author's blog article (Japanese) https://blog.oimo.io/2021/06/17/spatial-hashing/
> Fast collision detection with Spatial Hashing
compressing the empty lattice it is an idea he came up with.
Seems like no collision is detected if you move the ball through the cloth fast enough.
Nice. How long until I can scan my body with my iPhone and then try on virtual clothes so I can buy them if they fit me?
Earlier quoted context omitted.
[SIGGRAPH 2017] Anisotropic Elastoplasticity for Cloth, Knit and Hair Frictional Contact: https://vimeo.com/219585631 If that doesn't do it for you, there's a lot more options in the SIGGRAPH paper list at https://kesen.realtimerendering.com/
Absolutely unreal some of those demos.
But yeah, very mind blowing.
Fun Trivia: Feynman's son worked on cloth simulation for his MIT MSc Thesis back in '87! https://dspace.mit.edu/handle/1721.1/14924
Nice. How long until I can scan my body with my iPhone and then try on virtual clothes so I can buy them if they fit me?
The tech is mostly there, especially for the virtual fitting side; body scanning is the bigger problem afaik. There are people making dedicated body scanning stations which should be able to produce good quality avatar as one-time step.
Playing with 3DS Max 5 in high school was such a “portal to the future” feeling. I loved the physics and cloth sims. But come to think of it… has anyone ever seen a cloth simulation where the cloth can be more realistically rolled up or knotted, twisted, or otherwise doing things requiring a sense of volume and mass?
[SIGGRAPH 2017] Anisotropic Elastoplasticity for Cloth, Knit and Hair Frictional Contact: https://vimeo.com/219585631 If that doesn't do it for you, there's a lot more options in the SIGGRAPH paper list at https://kesen.realtimerendering.com/