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Covering query
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01-13-2012 11:10 PM - last edited on 02-03-2012 04:18 AM
Hi,
I have a question about covering. I have a set of edges which do not belong to any body/face and I need to cover them. I have attached an image for reference.
There are five edves in buy rolex replica the image, e1, e2, e3, e4 and e5.
I need to cover e1, e2 and e3 by a face and e3, e4 and e5 by another face.
I tried the following 2 approaches:
(a) Create 2 wires one with e1,e2,e3 and other with e3,e4,e5
Then call api_cover_wire, twice with each wire as input.
The first call to api_cover_wire fails
(b) Create 2 ENTITY_LISTs of edges one with e1,e2,e3 and other with e3,e4,e5
Then call api_cover_circuits by passing the 2 entity_lists as arguments.
This call fails.
Ths issue is that the edge e3 is common to both the circuits. Also, the edges e1-e5 are do not belong to any body.
Is the only way to cover the two faces is to create a copy of edge e3?
Thanks in advance.
Re: Covering query
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01-14-2012 07:34 AM
For both APIs, all the edgs need to be in the same wire body. The API make_ewires (the signature with an options object is particularly recommended) can deal with this situation. If the edges don't meet exactly end to end, you can specify a tolerance. After the edges are joined into one body, either one of the standard covering APIs or advanced covering can be used.
hope this helps.
Eric

