Unrolling Using Grasshopper

Hi there,

I’m wanting to use grasshopper to unroll single plane surfaces (boat parts) that have filleted surfaces. Im wanting to unroll them with lines where other parts are touching them and also mark the intersection point on the fillets.
Is there a way to do this in Grasshopper? Not sure if i’m clear enough

Please upload the file.
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I can upload a rough example file shortly if that works?