Cross Section script or node

 From:  Barry-H
8626.1 
Hi Michael,
from time to time I have to manually shell an object that can't be done automatically due to the organic shape of the object and as part of checking the shell thickness I use the project tool to give me cross sections thro the shell.
Is it possible to have a script that would give a cross section plane thro objects that could be moved thro the object with a slider.( not sure if the computations will make it to slow?)
My second thought was to have the project tool do just the outlines and either move thro the objects again with a slider or to set the number of projections and be able to step thro them again with a slider and to have the option of keeping just the chosen profile.
Perhaps it could be done with the node editor?
Cheers
Barry