I would like to extract the profile of an object, such as a pot, from my Photoscan model. My idea is to slice off half the pot at midline, then use fill holes to provide the profile (I want a solid representation of the cross-section). It works pretty well, but the edge produced by slicing the mesh is rather ragged, which can lead to spurious facets on the profile. This is true even with mesh reconstruction at the highest settings.
Has anyone devised a script to provide a "clean" linear cut through a mesh?