The input of a membrane model is a set of points defined typically in several z-slices of a tomogram. Through the workflow specific for this model geometry, Dynamo will create a smooth continuous surface that represents the membrane. The output is a set of crop points and orientations. Each orientation will point in the direction of the outwards normal. The membrane model needs to have a center defined, which is merely used to defined the laterality of the surface (which side is "inward" and which side is "outward" )
- Creation of control points.
- Creation of a supporting mesh
- Refinement of the supporting mesh
- Creation of the cropping mesh