Anchor-based Shape Exploration Using ShapeOp

This video shows an example of anchor-based exploration of mesh shapes under geometric constraints, implemented in Grasshopper using the ShapeOp library. The constraints used in this example include: 1) each face is planar; 2) the vertices on each face lie on a common circle; 3) the mesh shape is smooth. ShapeOp () is a header-only C library for static and dynamic geometry processing, using a unified framework for optimization under constraints. It is developed by the Computer Graphics