hi ,
i have download svn with the help of following command...
"sudo apt-get install subversion"
then this comes.....
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following extra packages will be installed:
libapr1 libaprutil1 libneon27-gnutls libpq5 libsvn1
Suggested packages:
subversion-tools db4.6-util patch
The following NEW packages will be installed:
libapr1 libaprutil1 libneon27-gnutls libpq5 libsvn1 subversion
after installing svn when i gave the command
svn checkout https://brlcad.svn.sourceforge.net/svnroot/brlcad/brlcad/trunk
brlcad
the output is...
svn: OPTIONS of
'https://brlcad.svn.sourceforge.net/svnroot/brlcad/brlcad/trunk':
could not connect to server (https://brlcad.svn.sourceforge.net)
so what should i do now??Please help.
Thanks in advance,
On Tue, Mar 17, 2009 at 5:02 AM, Christopher Sean Morrison
<[email protected]>wrote:
> Rahul,
> Null object and identity detection are indeed a couple tree-pruning
> optimizations you can perform on a given CSG tree. There are other
> optimizations possible as well including tree contraction and
> simplification. You can also get accelerated performance by pervasively
> taking advantage of SIMD instructions, keeping data cache coherent, and
> vectorizing the calculations. Another possibility is utilizing the video
> card as a GPGPU vector unit, but that has various limitations for production
> code, robustness, and maintainability.
>
> I'm not quite sure what you mean by negative object detection myself other
> than it sounding like some variant of null object detection (if it's only
> negative, it doesn't exist). So I can't exactly point you at anything for
> that. As this is a pretty difficult task, what about it exactly interests
> you? Why that task over the 20 or so other ideas and how would you intend
> to integrate any modification into BRL-CAD?
>
> Cheers!
> Sean
>
>
> On Mar 16, 2009, at 1:47 PM, Rahul Singhal wrote:
>
> hi Christopher,
>
> I have been reading about csg ray trace from net material and some publish
> papers.In that they have given two detections -null object detection and
> same object detection . But they have not given anything about negative
> object detection.So please guide me.
>
> On Sat, Mar 14, 2009 at 10:00 AM, Christopher Sean Morrison <
> [email protected]> wrote:
>
>> Hello Rahul,
>>
>> Glad to hear about your interest. The status of that project is
>> pretty much unchanged from last year. It's still a cool (and
>> difficult) project that has the potential to greatly improve our ray
>> trace performance. If that's a project that interests you, then it
>> would be interesting to hear what exactly you have in mind.
>>
>> You most definitely should start talking to the mentors early and
>> often. Thanks for taking the initiative.
>>
>> Cheers!
>> Sean
>>
>>
>> On Mar 12, 2009, at 2:35 PM, Rahul Singhal wrote:
>>
>> > hi all,
>> >
>> > i wanna take part in gsoc 2009. i have seen the list of ideas
>> > proposed last year.Among these topics i have seen that "csg ray
>> > trace optimisations" is not being done last year and it was high
>> > priority topic.I am interested in this topic for gsoc 2009.I want
>> > to know that what is the progress status of this project?Will this
>> > topic would be on this year ideas list??
>> >
>> > It is written that for accepting the proposal you should start
>> > talking to the mentors early but here the list of roughly new ideas
>> > have not yet been announced so how can we will discuss with the
>> > mentors?
>> >
>> > thanks,
>> > --
>> > Rahul singhal
>> > B.Tech. PART IV
>> > Department of Computer Engineering
>> > NIT Kurukshetra
>> > Kurukshetra
>>
>>
>> ------------------------------------------------------------------------------
>> Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are
>> powering Web 2.0 with engaging, cross-platform capabilities. Quickly and
>> easily build your RIAs with Flex Builder, the Eclipse(TM)based development
>> software that enables intelligent coding and step-through debugging.
>> Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com
>> _______________________________________________
>> BRL-CAD Developer mailing list
>> [email protected]
>> https://lists.sourceforge.net/lists/listinfo/brlcad-devel
>>
>
>
>
> --
> Rahul singhal
> B.Tech. PART IV
> Department of Computer Engineering
> NIT Kurukshetra
> Kurukshetra
>
> ------------------------------------------------------------------------------
> Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are
> powering Web 2.0 with engaging, cross-platform capabilities. Quickly and
> easily build your RIAs with Flex Builder, the Eclipse(TM)based development
> software that enables intelligent coding and step-through debugging.
> Download the free 60 day trial.
> http://p.sf.net/sfu/www-adobe-com_______________________________________________
> BRL-CAD Developer mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/brlcad-devel
>
>
>
>
> ------------------------------------------------------------------------------
> Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are
> powering Web 2.0 with engaging, cross-platform capabilities. Quickly and
> easily build your RIAs with Flex Builder, the Eclipse(TM)based development
> software that enables intelligent coding and step-through debugging.
> Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com
> _______________________________________________
> BRL-CAD Developer mailing list
> [email protected]
> https://lists.sourceforge.net/lists/listinfo/brlcad-devel
>
>
--
Rahul singhal
B.Tech. PART IV
Department of Computer Engineering
NIT Kurukshetra
Kurukshetra
------------------------------------------------------------------------------
Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are
powering Web 2.0 with engaging, cross-platform capabilities. Quickly and
easily build your RIAs with Flex Builder, the Eclipse(TM)based development
software that enables intelligent coding and step-through debugging.
Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com
_______________________________________________
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