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How not to lose constructing data

Anonymous's picture


We're working on Draw. We have a shape and would like to cut a shape in two sub-shapes and recuperate the data without losing the initial data (topological data). (The data recuperated by using Dump are unexploitable, and those with Explode lose the former name and are'nt linked to the sub-shapes we used to build the new)

How can the new structure be linked to the old, so as to be able to change parameters of the first structure and see the result on the new created shape (without having to rebuild all the new shape)?

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