We can plot the planarity of the surfaces, their curvature, how radial they are — all information that may not be instantly visible to you, but that we can bring out, that we can articulate, and that we can use to control the folding.
Podemos determinar la planitud de las superficies, su curvatura, lo radiales que son; toda la información que quizás no sea visible de inmediato, pero que podemos extraer, definir y usar para controlar los pliegues.