Fig. 9
From: 3D B-Rep meshing for real-time data-based geometric parametric analysis
Quadrilateral layout arcs generation. a We keep \(W_{S3}\) passing through all cutting feature points. Into each relevant \(U_{k}\) partial line inverse mapping is performed using points in C, D and possibly in O. (b) Curves in the physical space with supplementary boundary curves. Other arcs are determined to have a valid quadrilateral layout or cuboid configuration (c)