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From: Michael Gibson
Hi Zooen,
re:
> If anyone knows how to make a "double solid" in MoI3D like the one I posted
> above, please explain to me how to do it.
In most places where that could occur it gets broken up into separate objects.
But one way to do it currently is with the new move face, if you move a face far enough that it divides the solid into 2 pieces you will get a brep object with a disjoint shell:
Sometime soon I'll be fixing it up to separate those into 2 separate solids.
re:
> But these are not disjoint FACES, it is a "double solid" of sorts.
Yes actually it's called a "disjoint shell". In CAD topology there is usually a topological container called a "shell" that has a list of faces in it. There isn't anything about the topology's structure that ensures that all faces are connected to each other.
- Michael
Image Attachments:
zooen_disjoint1.jpg
zooen_disjoint2.jpg
From: Zooen
Hi Michael,
Thank you for this information.
> But one way to do it currently is with the new move face, if you move a face far enough that it divides the solid into 2 pieces you will get a brep object with a disjoint shell:
I have not yet fully integrated these latest developments into my daily practice.
I think "le père Noël" will grant your wishes for Christmas! (Note: corrected on Larry's advice, read the following posts below)
From: Larry Fahnoe (FAHNOE)
> I think Santa Claus will grant your wishes for next Christmas!
Aw, Zooen, I think he deserves to have his wishes granted THIS Christmas!! ;-}
And to the topic/question you raised, I think Michael's answer is both surprising and quite interesting. I really appreciate these little tidbits explaining the "why" of how things work!
--Larry
From: Zooen
Hi Larry,
Larry@ Aw, Zooen, I think he deserves to have his wishes granted THIS Christmas!!
Of course you're right. I'm on the old continent, and in my mind I was thinking of Father Christmas (translation error). Right, I'll quickly correct that (he's still asleep, le père Noël he's an old man, like me!!).
Larry@ And to the topic/question you raised, I think Michael's answer is both surprising and quite interesting.
I agree with you on that point. And above all, we must always remain curious.
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