Accurate self-collision detection using enhanced dual-cone method

Tongtong Wang, Min Tang, Zhendong Wang, Ruofeng Tong

Abstract: Highlights•A criterion for self-collision checking using surface normal cones, binormal cones, and boundary contours of four parts making up the whole surface is proposed.•This paper also introduces a BVH-based hierarchical culling method based above criterion and a new BVH traversal scheme.