Converting a CAD model into a non-uniform subdivision surface
Converting a CAD model into a non-uniform subdivision surface
Jingjing Shen,J. Kosinka,M. Sabin,N. Dodgson
2016 · DOI: 10.1016/j.cagd.2016.07.003
Computer Aided Geometric Design · 25 Citations
TLDR
This work addresses the unavoidable gaps in trimmed NURBS by converting them to subdivision by generating in domain space a quadrangulation that follows boundary edges of the patch and respects the knot spacings along edges.