Dear ITK users,
I would like to process a CAD file like a medical tomographic image, e.g. compute a distance map from the boundary towards a medial axis. It appears that the company making the file available to me can give me three options for file formats: igs, x_t or sat. Which would be the best option, amongst those three? From what I can tell based on some preliminary googling, igs produces a set of surface primitives (not sure if watertight or not), while sat may support volumetric primitives.
Thanks for your kind support.