Spatial Hasing collision detection

Hashing based collision detections and resolutions for tetrahedral deformable bodies

This repository contains implementations of two papers:

1. Optimized spatial hashing for collision detection of deformable objects

2. Consistent penetration depth estimation for deformable collision response

This code is also a part of the ACM SIGGRAPH 2021 paper titled Constrained projective dynamics: real-time simulation of deformable objects with energy-momentum conservation