| About XVolume example !!! [message #38383] |
Fri, 05 March 2004 07:20  |
Antonio Santiago
Messages: 201
Registered: February 2004
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Senior Member |
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Hi,
anybody knows which part of code at 'xvolume' example makes a volume to
a wire surface.
At 'xvolume' you can pass a 3D data and it represents in the screen with
possibilitty to rotate, scale and so on. I have been seeing the code of
xvolume and some classes it use (IDLexVolview, IDLexObjview, ...) but i
can find wich part of code makes the "conversion" from volume to a
"wired volume".
Thanks
:)
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| Re: About XVolume example !!! [message #38459 is a reply to message #38383] |
Fri, 05 March 2004 09:44  |
David Fanning
Messages: 11724
Registered: August 2001
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Senior Member |
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Antonio Santiago writes:
> Pass you a volume 3D data to 'xvolume' and when move the "object" can
> see how it seems a wired surface.
> I want to know how!!!
Oh, I see. This is a property of the IDLgrWindow object.
Just set the drag quality from HIGH to MEDIUM, I think.
(If you set it to LOW, you just see a box moving.)
See the QUALITY keyword for the IDLgrWindow object.
Cheers,
David
--
David Fanning, Ph.D.
Fanning Software Consulting
Coyote's Guide to IDL Programming: http://www.dfanning.com/
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| Re: About XVolume example !!! [message #38461 is a reply to message #38383] |
Fri, 05 March 2004 09:26 |
Antonio Santiago
Messages: 201
Registered: February 2004
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Senior Member |
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Pass you a volume 3D data to 'xvolume' and when move the "object" can
see how it seems a wired surface.
I want to know how!!!
Thanks :)
Antonio Santiago wrote:
> Sorry, I mean that in 'xvolume' example when a move a volume in space,
> it seems as a wired volume (or wired surface, i dont know i'm very bad
> english writter, sorry ;)
>
> I want to say that, how can i or how xvolume does this "transformation"
> to make that volume seems a "wired volume" ?
>
>
> Bye
>
>
>
>
> David Fanning wrote:
>
>> Antonio Santiago writes:
>>
>>
>>> anybody knows which part of code at 'xvolume' example makes a volume
>>> to a wire surface.
>>> At 'xvolume' you can pass a 3D data and it represents in the screen
>>> with possibilitty to rotate, scale and so on. I have been seeing the
>>> code of xvolume and some classes it use (IDLexVolview, IDLexObjview,
>>> ...) but i can find wich part of code makes the "conversion" from
>>> volume to a "wired volume".
>>
>>
>>
>> Where have you been seeing this, Antonio? I can't find any
>> evidence that XVOLUME can do wire volumes. Have you been
>> looking at iVolume and thinking it is XVOLUME?
>>
>> Cheers,
>>
>> David
>
>
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