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From: Bruce S. <Bru...@nc...> - 2009-06-01 18:24:46
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#ffffff" text="#000000"> This won't put all windows into one window, but I should comment that version 5.1 for the first time gives you control over positioning of VPython windows on Linux:<br> <br> display(x=0, y=200) # specify upper left corner of window<br> <br> Bruce Sherwood<br> <br> Krishna Sandeep Reddy wrote: <blockquote cite="mid:3a9...@ma..." type="cite">Hi all,<br> I want to dock all Vpython windows into a single window in Linux.<br> Vpython windows are uncontrollable, they just fly off all over monitor at the start. I found this on net but not much useful (I didn't understand :-))<br> <a moz-do-not-send="true" href="http://mail.python.org/pipermail/python-list/2008-December/692545.html">http://mail.python.org/pipermail/python-list/2008-December/692545.html</a><br> <br> Can anyone provide a small snippet on how to do this (wxPython, PyGtk anything goes).<br> <br> Thanks in advance,<br> dksr<br> <pre wrap=""> <hr size="4" width="90%"> ------------------------------------------------------------------------------ Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT is a gathering of tech-side developers & brand creativity professionals. Meet the minds behind Google Creative Lab, Visual Complexity, Processing, & iPhoneDevCamp as they present alongside digital heavyweights like Barbarian Group, R/GA, & Big Spaceship. <a class="moz-txt-link-freetext" href="http://p.sf.net/sfu/creativitycat-com">http://p.sf.net/sfu/creativitycat-com</a> </pre> <pre wrap=""> <hr size="4" width="90%"> _______________________________________________ Visualpython-users mailing list <a class="moz-txt-link-abbreviated" href="mailto:Vis...@li...">Vis...@li...</a> <a class="moz-txt-link-freetext" href="https://lists.sourceforge.net/lists/listinfo/visualpython-users">https://lists.sourceforge.net/lists/listinfo/visualpython-users</a> </pre> </blockquote> </body> </html> |
|
From: Krishna S. R. <dks...@gm...> - 2009-06-01 15:25:07
|
Hi all, I want to dock all Vpython windows into a single window in Linux. Vpython windows are uncontrollable, they just fly off all over monitor at the start. I found this on net but not much useful (I didn't understand :-)) http://mail.python.org/pipermail/python-list/2008-December/692545.html Can anyone provide a small snippet on how to do this (wxPython, PyGtk anything goes). Thanks in advance, dksr |
|
From: Bruce S. <Bru...@nc...> - 2009-06-01 14:59:48
|
I've seen a slightly later MacBook Pro with NVIDIA GeForce graphics which fully supports materials in VPython, and I've also seen an AirBook that does materials fine. I've seen a fairly recent rather macho desktop Mac with Radeon graphics which doesn't show materials at all. I don't know quite what to make of this, other than the possibility that the Apple drivers for Radeon graphics aren't quite right. You said you weren't sure whether you were seeing materials corrrectly. In material_test.py do you see a map of the Earth wrapped around the sphere labeled "earth"? The table it sits on should look like blond wood. Bruce Sherwood Joe Heafner wrote: > On May 31, 2009, at 11:23 PM, Bruce Sherwood wrote: > >> What is the graphics hardware on your Mac? What kind of Mac is it? > > 2006 MacBook Pro with ATI Radeon X1600 graphics card. > >> >> >> Bruce Sherwood >> >> Joe Heafner wrote: >>> I've finally upgraded to Visual 5.1 and MacPython 2.6.2. I played >>> with VIDLE and the only things about it I specifically noticed were >>> that it doesn't have an IDLE icon (it has the generic Mac app icon >>> instead) and there were two "Visual" entries under the Help menu in >>> the stock Python 2.6.2 IDLE. I thought the latter might have >>> something to do with the modified macosxSupport.py file I got from >>> the VPython website (apparently it's not there now), so I copied >>> that file over to its corresponding place in the Python 2.6.2 file >>> structure and that fixed the problem in IDLE, but not in VIDLE. I'm >>> guessing the Visual menu entry is already in VIDLE to begin with. >>> >>> Regarding Visual 5.1, I can now see something that resembles >>> textures on objects, but I'm not sure they're rendering correctly. >>> >>> Joe Heafner (follow me on Twitter: twitter.com/heafnerj) >>> email: heafnerj(at)gmail(dot)com URL: www(dot)SticksAndShadows(dot)com >>> >>> _______________________________________________ >>> Visualpython-users mailing list >>> Vis...@li... >>> https://lists.sourceforge.net/lists/listinfo/visualpython-users >>> > > Joe Heafner (follow me on Twitter: twitter.com/heafnerj) > email: heafnerj(at)gmail(dot)com URL: www(dot)SticksAndShadows(dot)com > > > > |
|
From: Joe H. <hea...@gm...> - 2009-06-01 03:25:46
|
On May 31, 2009, at 11:23 PM, Bruce Sherwood wrote: > What is the graphics hardware on your Mac? What kind of Mac is it? 2006 MacBook Pro with ATI Radeon X1600 graphics card. > > > Bruce Sherwood > > Joe Heafner wrote: >> I've finally upgraded to Visual 5.1 and MacPython 2.6.2. I played >> with VIDLE and the only things about it I specifically noticed >> were that it doesn't have an IDLE icon (it has the generic Mac app >> icon instead) and there were two "Visual" entries under the Help >> menu in the stock Python 2.6.2 IDLE. I thought the latter might >> have something to do with the modified macosxSupport.py file I got >> from the VPython website (apparently it's not there now), so I >> copied that file over to its corresponding place in the Python >> 2.6.2 file structure and that fixed the problem in IDLE, but not >> in VIDLE. I'm guessing the Visual menu entry is already in VIDLE >> to begin with. >> >> Regarding Visual 5.1, I can now see something that resembles >> textures on objects, but I'm not sure they're rendering correctly. >> >> Joe Heafner (follow me on Twitter: twitter.com/heafnerj) >> email: heafnerj(at)gmail(dot)com URL: >> www(dot)SticksAndShadows(dot)com >> >> _______________________________________________ >> Visualpython-users mailing list >> Vis...@li... >> https://lists.sourceforge.net/lists/listinfo/visualpython-users >> Joe Heafner (follow me on Twitter: twitter.com/heafnerj) email: heafnerj(at)gmail(dot)com URL: www(dot)SticksAndShadows(dot)com |
|
From: Bruce S. <Bru...@nc...> - 2009-06-01 03:23:19
|
What is the graphics hardware on your Mac? What kind of Mac is it? Bruce Sherwood Joe Heafner wrote: > I've finally upgraded to Visual 5.1 and MacPython 2.6.2. I played with > VIDLE and the only things about it I specifically noticed were that it > doesn't have an IDLE icon (it has the generic Mac app icon instead) > and there were two "Visual" entries under the Help menu in the stock > Python 2.6.2 IDLE. I thought the latter might have something to do > with the modified macosxSupport.py file I got from the VPython website > (apparently it's not there now), so I copied that file over to its > corresponding place in the Python 2.6.2 file structure and that fixed > the problem in IDLE, but not in VIDLE. I'm guessing the Visual menu > entry is already in VIDLE to begin with. > > Regarding Visual 5.1, I can now see something that resembles textures > on objects, but I'm not sure they're rendering correctly. > > Joe Heafner (follow me on Twitter: twitter.com/heafnerj) > email: heafnerj(at)gmail(dot)com URL: www(dot)SticksAndShadows(dot)com > > _______________________________________________ > Visualpython-users mailing list > Vis...@li... > https://lists.sourceforge.net/lists/listinfo/visualpython-users > |
|
From: Joe H. <hea...@gm...> - 2009-06-01 03:13:08
|
I've finally upgraded to Visual 5.1 and MacPython 2.6.2. I played with VIDLE and the only things about it I specifically noticed were that it doesn't have an IDLE icon (it has the generic Mac app icon instead) and there were two "Visual" entries under the Help menu in the stock Python 2.6.2 IDLE. I thought the latter might have something to do with the modified macosxSupport.py file I got from the VPython website (apparently it's not there now), so I copied that file over to its corresponding place in the Python 2.6.2 file structure and that fixed the problem in IDLE, but not in VIDLE. I'm guessing the Visual menu entry is already in VIDLE to begin with. Regarding Visual 5.1, I can now see something that resembles textures on objects, but I'm not sure they're rendering correctly. Joe Heafner (follow me on Twitter: twitter.com/heafnerj) email: heafnerj(at)gmail(dot)com URL: www(dot)SticksAndShadows(dot)com |
|
From: TH C. <teo...@gm...> - 2009-05-30 09:54:30
|
I guess it somehow make sense now. Thanks a bunch, Bruce. On Sat, May 30, 2009 at 12:07 PM, Bruce Sherwood <Bru...@nc...>wrote: > Here is what you'll see if you go to the IDLE help, which I guess may mean > that you'll get the wrong behavior that you've seen. > > Running without a subprocess: > > If IDLE is started with the -n command line switch it will run in a > single process and will not create the subprocess which runs the RPC > Python execution server. This can be useful if Python cannot create > the subprocess or the RPC socket interface on your platform. However, > in this mode user code is not isolated from IDLE itself. Also, the > environment is not restarted when Run/Run Module (F5) is selected. If > your code has been modified, you must reload() the affected modules and > re-import any specific items (e.g. from foo import baz) if the changes > are to take effect. For these reasons, it is preferable to run IDLE > with the default subprocess if at all possible. > > > Bruce Sherwood > > TH Chew wrote: > > Dear Bruce, > > Thanks for the feedback. I just check, the default shortcut of IDLE Python > 2.6 Ubuntu 9.04 (which I was using all the while) is > "/usr/bin/idle-python2.6 -n". Does the "-n" switch has something to do with > my problem? When running the same script using VIDLE, I didn't face any > problem at all. By the way, if I run my idle-python2.6 without the "-n" > switch, the problem solved. > > Thanks. > > On Sat, May 30, 2009 at 1:12 AM, Bruce Sherwood <Bru...@nc...>wrote: > >> How do you start IDLE? I just tried running /usr/bin/idle-python2.6 in a >> typescript on Ubuntu 9.04 and did not see the problem you report. >> >> You say you're now running VIDLE. Does it work properly, or does it have >> the same problem that your IDLE has? >> >> Bruce Sherwood >> >> TH Chew wrote: >> >> Hi all, >> >> Been trying to get the latest version of VPython working in my laptop. I >> successfully compiled the source and installed using Python 2.6. The problem >> is after I ran my VPython script using IDLE, and close the VPython window, >> my IDLE exited at the same time. I tried running using command line python; >> the python exited when I closed the VPython also. The same thing happened if >> I used IPython. While I now used VIDLE to run my VPython script, is this >> considered some kind of bug or it is just me doing something wrong >> somewhere? >> >> Thanks in advance. >> >> -- >> Regards, >> THChew >> >> ------------------------------ >> >> ------------------------------------------------------------------------------ >> Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT >> is a gathering of tech-side developers & brand creativity professionals. Meet >> the minds behind Google Creative Lab, Visual Complexity, Processing, & >> iPhoneDevCamp as they present alongside digital heavyweights like Barbarian >> Group, R/GA, & Big Spaceship. http://p.sf.net/sfu/creativitycat-com >> >> ------------------------------ >> >> _______________________________________________ >> Visualpython-users mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/visualpython-users >> >> > > > -- > Regards, > THChew > > -- Regards, THChew |
|
From: Bruce S. <Bru...@nc...> - 2009-05-30 04:07:09
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
<title></title>
</head>
<body bgcolor="#ffffff" text="#000000">
Here is what you'll see if you go to the IDLE help, which I guess may
mean that you'll get the wrong behavior that you've seen.<br>
<br>
Running without a subprocess:<br>
<br>
If IDLE is started with the -n command line switch it will run in a<br>
single process and will not create the subprocess which runs the RPC<br>
Python execution server. This can be useful if Python cannot create<br>
the subprocess or the RPC socket interface on your platform.
However,<br>
in this mode user code is not isolated from IDLE itself. Also, the<br>
environment is not restarted when Run/Run Module (F5) is selected.
If<br>
your code has been modified, you must reload() the affected modules
and<br>
re-import any specific items (e.g. from foo import baz) if the
changes<br>
are to take effect. For these reasons, it is preferable to run IDLE<br>
with the default subprocess if at all possible.<br>
<br>
Bruce Sherwood<br>
<br>
TH Chew wrote:
<blockquote
cite="mid:b2e...@ma..."
type="cite">Dear Bruce,<br>
<br>
Thanks for the feedback. I just check, the default shortcut of IDLE
Python 2.6 Ubuntu 9.04 (which I was using all the while) is
"/usr/bin/idle-python2.6 -n". Does the "-n" switch has something to do
with my problem? When running the same script using VIDLE, I didn't
face any problem at all. By the way, if I run my idle-python2.6 without
the "-n" switch, the problem solved.<br>
<br>
Thanks.<br>
<br>
<div class="gmail_quote">On Sat, May 30, 2009 at 1:12 AM, Bruce
Sherwood <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:Bru...@nc...">Bru...@nc...</a>></span>
wrote:<br>
<blockquote class="gmail_quote"
style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div bgcolor="#ffffff" text="#000000">How do you start IDLE? I just
tried running /usr/bin/idle-python2.6 in
a typescript on Ubuntu 9.04 and did not see the problem you report.<br>
<br>
You say you're now running VIDLE. Does it work properly, or does it
have the same problem that your IDLE has?<br>
<br>
Bruce Sherwood<br>
<br>
TH Chew wrote:
<blockquote type="cite">
<div>
<div class="h5">Hi all,<br>
<br>
Been trying to get the latest version of VPython working in my laptop.
I successfully compiled the source and installed using Python 2.6. The
problem is after I ran my VPython script using IDLE, and close the
VPython window, my IDLE exited at the same time. I tried running using
command line python; the python exited when I closed the VPython also.
The same thing happened if I used IPython. While I now used VIDLE to
run my VPython script, is this considered some kind of bug or it is
just me doing something wrong somewhere?<br>
<br>
Thanks in advance.<br clear="all">
<br>
-- <br>
Regards,<br>
THChew<br>
</div>
</div>
<pre><hr size="4" width="90%">
------------------------------------------------------------------------------
Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT
is a gathering of tech-side developers & brand creativity professionals. Meet
the minds behind Google Creative Lab, Visual Complexity, Processing, &
iPhoneDevCamp as they present alongside digital heavyweights like Barbarian
Group, R/GA, & Big Spaceship. <a moz-do-not-send="true"
href="http://p.sf.net/sfu/creativitycat-com" target="_blank">http://p.sf.net/sfu/creativitycat-com</a> </pre>
<pre><hr size="4" width="90%">
_______________________________________________
Visualpython-users mailing list
<a moz-do-not-send="true"
href="mailto:Vis...@li..." target="_blank">Vis...@li...</a>
<a moz-do-not-send="true"
href="https://lists.sourceforge.net/lists/listinfo/visualpython-users"
target="_blank">https://lists.sourceforge.net/lists/listinfo/visualpython-users</a>
</pre>
</blockquote>
</div>
</blockquote>
</div>
<br>
<br clear="all">
<br>
-- <br>
Regards,<br>
THChew<br>
</blockquote>
</body>
</html>
|
|
From: TH C. <teo...@gm...> - 2009-05-30 02:29:24
|
Dear Bruce, Thanks for the feedback. I just check, the default shortcut of IDLE Python 2.6 Ubuntu 9.04 (which I was using all the while) is "/usr/bin/idle-python2.6 -n". Does the "-n" switch has something to do with my problem? When running the same script using VIDLE, I didn't face any problem at all. By the way, if I run my idle-python2.6 without the "-n" switch, the problem solved. Thanks. On Sat, May 30, 2009 at 1:12 AM, Bruce Sherwood <Bru...@nc...>wrote: > How do you start IDLE? I just tried running /usr/bin/idle-python2.6 in a > typescript on Ubuntu 9.04 and did not see the problem you report. > > You say you're now running VIDLE. Does it work properly, or does it have > the same problem that your IDLE has? > > Bruce Sherwood > > TH Chew wrote: > > Hi all, > > Been trying to get the latest version of VPython working in my laptop. I > successfully compiled the source and installed using Python 2.6. The problem > is after I ran my VPython script using IDLE, and close the VPython window, > my IDLE exited at the same time. I tried running using command line python; > the python exited when I closed the VPython also. The same thing happened if > I used IPython. While I now used VIDLE to run my VPython script, is this > considered some kind of bug or it is just me doing something wrong > somewhere? > > Thanks in advance. > > -- > Regards, > THChew > > ------------------------------ > > ------------------------------------------------------------------------------ > Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT > is a gathering of tech-side developers & brand creativity professionals. Meet > the minds behind Google Creative Lab, Visual Complexity, Processing, & > iPhoneDevCamp as they present alongside digital heavyweights like Barbarian > Group, R/GA, & Big Spaceship. http://p.sf.net/sfu/creativitycat-com > > ------------------------------ > > _______________________________________________ > Visualpython-users mailing lis...@li...https://lists.sourceforge.net/lists/listinfo/visualpython-users > > -- Regards, THChew |
|
From: Bruce S. <Bru...@nc...> - 2009-05-29 17:12:31
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#ffffff" text="#000000"> How do you start IDLE? I just tried running /usr/bin/idle-python2.6 in a typescript on Ubuntu 9.04 and did not see the problem you report.<br> <br> You say you're now running VIDLE. Does it work properly, or does it have the same problem that your IDLE has?<br> <br> Bruce Sherwood<br> <br> TH Chew wrote: <blockquote cite="mid:b2e...@ma..." type="cite">Hi all,<br> <br> Been trying to get the latest version of VPython working in my laptop. I successfully compiled the source and installed using Python 2.6. The problem is after I ran my VPython script using IDLE, and close the VPython window, my IDLE exited at the same time. I tried running using command line python; the python exited when I closed the VPython also. The same thing happened if I used IPython. While I now used VIDLE to run my VPython script, is this considered some kind of bug or it is just me doing something wrong somewhere?<br> <br> Thanks in advance.<br clear="all"> <br> -- <br> Regards,<br> THChew<br> <pre wrap=""> <hr size="4" width="90%"> ------------------------------------------------------------------------------ Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT is a gathering of tech-side developers & brand creativity professionals. Meet the minds behind Google Creative Lab, Visual Complexity, Processing, & iPhoneDevCamp as they present alongside digital heavyweights like Barbarian Group, R/GA, & Big Spaceship. <a class="moz-txt-link-freetext" href="http://p.sf.net/sfu/creativitycat-com">http://p.sf.net/sfu/creativitycat-com</a> </pre> <pre wrap=""> <hr size="4" width="90%"> _______________________________________________ Visualpython-users mailing list <a class="moz-txt-link-abbreviated" href="mailto:Vis...@li...">Vis...@li...</a> <a class="moz-txt-link-freetext" href="https://lists.sourceforge.net/lists/listinfo/visualpython-users">https://lists.sourceforge.net/lists/listinfo/visualpython-users</a> </pre> </blockquote> </body> </html> |
|
From: TH C. <teo...@gm...> - 2009-05-29 15:20:35
|
Hi all, Been trying to get the latest version of VPython working in my laptop. I successfully compiled the source and installed using Python 2.6. The problem is after I ran my VPython script using IDLE, and close the VPython window, my IDLE exited at the same time. I tried running using command line python; the python exited when I closed the VPython also. The same thing happened if I used IPython. While I now used VIDLE to run my VPython script, is this considered some kind of bug or it is just me doing something wrong somewhere? Thanks in advance. -- Regards, THChew |
|
From: Stef M. <s.m...@ru...> - 2009-05-28 18:06:00
|
hi Matthew, if you succeed, is it then portable to other Ubuntu 8.04 systems ? If so, I've a great interest. cheers, Stef Matthew Koichi Grimes wrote: > I'm trying to build the most recent vpython on an Ubuntu 8.04 linux > machine. I ran ./configure with no problems, but I get the following > compilation errors when I run "make". I'm using g++ 4.2.4. Any help > would be much appreciated... > > In file included from ./core/util/displaylist.cpp:6: > ../include/util/gl_free.hpp:4:29: warning: boost/signals.hpp: No such > file or directory > In file included from ./core/util/displaylist.cpp:6: > ../include/util/gl_free.hpp:27: error: ISO C++ forbids declaration of > ‘signal’ with no type > ../include/util/gl_free.hpp:27: error: invalid use of ‘::’ > ../include/util/gl_free.hpp:27: error: expected ‘;’ before ‘<’ token > ../include/util/gl_free.hpp:28: error: ISO C++ forbids declaration of > ‘signal’ with no type > ../include/util/gl_free.hpp:28: error: invalid use of ‘::’ > ../include/util/gl_free.hpp:28: error: expected ‘;’ before ‘<’ token > ../include/util/gl_free.hpp: In member function ‘void > cvisual::gl_free_manager::connect(T)’: > ../include/util/gl_free.hpp:13: error: there are no arguments to > ‘on_shutdown’ that depend on a template parameter, so a declaration of > ‘on_shutdown’ must be available > ../include/util/gl_free.hpp:13: error: (if you use ‘-fpermissive’, G++ > will accept your code, but allowing the use of an undeclared name is > deprecated) > ../include/util/gl_free.hpp: In member function ‘void > cvisual::gl_free_manager::free(T)’: > ../include/util/gl_free.hpp:18: error: there are no arguments to > ‘on_next_frame’ that depend on a template parameter, so a declaration > of ‘on_next_frame’ must be available > ../include/util/gl_free.hpp:18: error: there are no arguments to > ‘on_shutdown’ that depend on a template parameter, so a declaration of > ‘on_shutdown’ must be available > ../include/util/gl_free.hpp: In member function ‘void > cvisual::gl_free_manager::connect(T) [with T = > boost::_bi::bind_t<void, void (*)(unsigned int), > boost::_bi::list1<boost::_bi::value<unsigned int> > >]’: > ./core/util/displaylist.cpp:28: instantiated from here > ../include/util/gl_free.hpp:13: error: ‘on_shutdown’ was not declared > in this scope > ../include/util/gl_free.hpp: In member function ‘void > cvisual::gl_free_manager::free(T) [with T = boost::_bi::bind_t<void, > void (*)(unsigned int), boost::_bi::list1<boost::_bi::value<unsigned > int> > >]’: > ./core/util/displaylist.cpp:33: instantiated from here > ../include/util/gl_free.hpp:18: error: ‘on_next_frame’ was not > declared in this scope > ../include/util/gl_free.hpp:18: error: ‘on_shutdown’ was not declared > in this scope > > ------------------------------------------------------------------------ > > ------------------------------------------------------------------------------ > Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT > is a gathering of tech-side developers & brand creativity professionals. Meet > the minds behind Google Creative Lab, Visual Complexity, Processing, & > iPhoneDevCamp as they present alongside digital heavyweights like Barbarian > Group, R/GA, & Big Spaceship. http://p.sf.net/sfu/creativitycat-com > ------------------------------------------------------------------------ > > _______________________________________________ > Visualpython-users mailing list > Vis...@li... > https://lists.sourceforge.net/lists/listinfo/visualpython-users > |
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From: Bruce S. <Bru...@nc...> - 2009-05-28 16:56:59
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=UTF-8" http-equiv="Content-Type"> </head> <body bgcolor="#ffffff" text="#000000"> I would guess that the key issue is this line:<br> <br> ../include/util/gl_free.hpp:4:29: warning: boost/signals.hpp: No such file or directory<br> <br> That implies that the Boost signals library has not been installed. Study carefully INSTALL.txt for the details on what components you need to install before attempting to build Visual. <br> <br> Also, if you literally ran "./configure" you are building against some Python in /usr/local/bin. As explained in INSTALL.txt, you may wish to build against the Python in /usr/bin, in which case you would say "./configure --prefix=/usr".<br> <br> Bruce Sherwood<br> <br> Matthew Koichi Grimes wrote: <blockquote cite="mid:1aa...@ma..." type="cite">I'm trying to build the most recent vpython on an Ubuntu 8.04 linux machine. I ran ./configure with no problems, but I get the following compilation errors when I run "make". I'm using g++ 4.2.4. Any help would be much appreciated...<br> <br> In file included from ./core/util/displaylist.cpp:6:<br> ../include/util/gl_free.hpp:4:29: warning: boost/signals.hpp: No such file or directory<br> In file included from ./core/util/displaylist.cpp:6:<br> ../include/util/gl_free.hpp:27: error: ISO C++ forbids declaration of ‘signal’ with no type<br> ../include/util/gl_free.hpp:27: error: invalid use of ‘::’<br> ../include/util/gl_free.hpp:27: error: expected ‘;’ before ‘<’ token<br> ../include/util/gl_free.hpp:28: error: ISO C++ forbids declaration of ‘signal’ with no type<br> ../include/util/gl_free.hpp:28: error: invalid use of ‘::’<br> ../include/util/gl_free.hpp:28: error: expected ‘;’ before ‘<’ token<br> ../include/util/gl_free.hpp: In member function ‘void cvisual::gl_free_manager::connect(T)’:<br> ../include/util/gl_free.hpp:13: error: there are no arguments to ‘on_shutdown’ that depend on a template parameter, so a declaration of ‘on_shutdown’ must be available<br> ../include/util/gl_free.hpp:13: error: (if you use ‘-fpermissive’, G++ will accept your code, but allowing the use of an undeclared name is deprecated)<br> ../include/util/gl_free.hpp: In member function ‘void cvisual::gl_free_manager::free(T)’:<br> ../include/util/gl_free.hpp:18: error: there are no arguments to ‘on_next_frame’ that depend on a template parameter, so a declaration of ‘on_next_frame’ must be available<br> ../include/util/gl_free.hpp:18: error: there are no arguments to ‘on_shutdown’ that depend on a template parameter, so a declaration of ‘on_shutdown’ must be available<br> ../include/util/gl_free.hpp: In member function ‘void cvisual::gl_free_manager::connect(T) [with T = boost::_bi::bind_t<void, void (*)(unsigned int), boost::_bi::list1<boost::_bi::value<unsigned int> > >]’:<br> ./core/util/displaylist.cpp:28: instantiated from here<br> ../include/util/gl_free.hpp:13: error: ‘on_shutdown’ was not declared in this scope<br> ../include/util/gl_free.hpp: In member function ‘void cvisual::gl_free_manager::free(T) [with T = boost::_bi::bind_t<void, void (*)(unsigned int), boost::_bi::list1<boost::_bi::value<unsigned int> > >]’:<br> ./core/util/displaylist.cpp:33: instantiated from here<br> ../include/util/gl_free.hpp:18: error: ‘on_next_frame’ was not declared in this scope<br> ../include/util/gl_free.hpp:18: error: ‘on_shutdown’ was not declared in this scope<br> <br> <pre wrap=""> <hr size="4" width="90%"> ------------------------------------------------------------------------------ Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT is a gathering of tech-side developers & brand creativity professionals. Meet the minds behind Google Creative Lab, Visual Complexity, Processing, & iPhoneDevCamp as they present alongside digital heavyweights like Barbarian Group, R/GA, & Big Spaceship. <a class="moz-txt-link-freetext" href="http://p.sf.net/sfu/creativitycat-com">http://p.sf.net/sfu/creativitycat-com</a> </pre> <pre wrap=""> <hr size="4" width="90%"> _______________________________________________ Visualpython-users mailing list <a class="moz-txt-link-abbreviated" href="mailto:Vis...@li...">Vis...@li...</a> <a class="moz-txt-link-freetext" href="https://lists.sourceforge.net/lists/listinfo/visualpython-users">https://lists.sourceforge.net/lists/listinfo/visualpython-users</a> </pre> </blockquote> </body> </html> |
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From: Matthew K. G. <mk...@cs...> - 2009-05-28 14:57:45
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I'm trying to build the most recent vpython on an Ubuntu 8.04 linux machine. I ran ./configure with no problems, but I get the following compilation errors when I run "make". I'm using g++ 4.2.4. Any help would be much appreciated... In file included from ./core/util/displaylist.cpp:6: ../include/util/gl_free.hpp:4:29: warning: boost/signals.hpp: No such file or directory In file included from ./core/util/displaylist.cpp:6: ../include/util/gl_free.hpp:27: error: ISO C++ forbids declaration of ‘signal’ with no type ../include/util/gl_free.hpp:27: error: invalid use of ‘::’ ../include/util/gl_free.hpp:27: error: expected ‘;’ before ‘<’ token ../include/util/gl_free.hpp:28: error: ISO C++ forbids declaration of ‘signal’ with no type ../include/util/gl_free.hpp:28: error: invalid use of ‘::’ ../include/util/gl_free.hpp:28: error: expected ‘;’ before ‘<’ token ../include/util/gl_free.hpp: In member function ‘void cvisual::gl_free_manager::connect(T)’: ../include/util/gl_free.hpp:13: error: there are no arguments to ‘on_shutdown’ that depend on a template parameter, so a declaration of ‘on_shutdown’ must be available ../include/util/gl_free.hpp:13: error: (if you use ‘-fpermissive’, G++ will accept your code, but allowing the use of an undeclared name is deprecated) ../include/util/gl_free.hpp: In member function ‘void cvisual::gl_free_manager::free(T)’: ../include/util/gl_free.hpp:18: error: there are no arguments to ‘on_next_frame’ that depend on a template parameter, so a declaration of ‘on_next_frame’ must be available ../include/util/gl_free.hpp:18: error: there are no arguments to ‘on_shutdown’ that depend on a template parameter, so a declaration of ‘on_shutdown’ must be available ../include/util/gl_free.hpp: In member function ‘void cvisual::gl_free_manager::connect(T) [with T = boost::_bi::bind_t<void, void (*)(unsigned int), boost::_bi::list1<boost::_bi::value<unsigned int> > >]’: ./core/util/displaylist.cpp:28: instantiated from here ../include/util/gl_free.hpp:13: error: ‘on_shutdown’ was not declared in this scope ../include/util/gl_free.hpp: In member function ‘void cvisual::gl_free_manager::free(T) [with T = boost::_bi::bind_t<void, void (*)(unsigned int), boost::_bi::list1<boost::_bi::value<unsigned int> > >]’: ./core/util/displaylist.cpp:33: instantiated from here ../include/util/gl_free.hpp:18: error: ‘on_next_frame’ was not declared in this scope ../include/util/gl_free.hpp:18: error: ‘on_shutdown’ was not declared in this scope |
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From: Bruce S. <Bru...@nc...> - 2009-05-23 05:21:36
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Fixed, and new version at vpython.org (contributed section). Thanks very much! Bruce Sherwood Scott David Daniels wrote: > The current version of povexport has a problem. In function > "export_arrow" (lines 339-264), there are two parts that need > correction: > > > 349: apyramid = pyramid(pos=a.pos+a.axis.norm()*sl, axis=a.axis, > up=a.up, frame=a.frame, > 350: size=(hl,hw,hw), color=a.color, opacity=transparency(a), > visible=0) > > and > > 356: abox = box(pos=(a.pos+a.axis*(sl/al)/2.0), axis=(a.axis*(sl/al)), > 357: up = a.up, width=a.shaftwidth, height=a.shaftwidth, > 358: color=a.color, frame=a.frame, opacity=transparency(a), > visible=0) > > in each, the "opacity=transparency(a)," should be "opacity=a.opacity," > As it stands, solid arrows are turned invisible (by virtue of being > made transparent). This can be seen by running povexample.py, and > examining the output display. > > --Scott David Daniels > Sco...@Ac... > > > ------------------------------------------------------------------------------ > Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT > is a gathering of tech-side developers & brand creativity professionals. Meet > the minds behind Google Creative Lab, Visual Complexity, Processing, & > iPhoneDevCamp asthey present alongside digital heavyweights like Barbarian > Group, R/GA, & Big Spaceship. http://www.creativitycat.com > _______________________________________________ > Visualpython-users mailing list > Vis...@li... > https://lists.sourceforge.net/lists/listinfo/visualpython-users > |
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From: Scott D. D. <Sco...@Ac...> - 2009-05-22 22:59:40
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The current version of povexport has a problem. In function
"export_arrow" (lines 339-264), there are two parts that need
correction:
349: apyramid = pyramid(pos=a.pos+a.axis.norm()*sl, axis=a.axis,
up=a.up, frame=a.frame,
350: size=(hl,hw,hw), color=a.color, opacity=transparency(a),
visible=0)
and
356: abox = box(pos=(a.pos+a.axis*(sl/al)/2.0), axis=(a.axis*(sl/al)),
357: up = a.up, width=a.shaftwidth, height=a.shaftwidth,
358: color=a.color, frame=a.frame, opacity=transparency(a),
visible=0)
in each, the "opacity=transparency(a)," should be "opacity=a.opacity,"
As it stands, solid arrows are turned invisible (by virtue of being
made transparent). This can be seen by running povexample.py, and
examining the output display.
--Scott David Daniels
Sco...@Ac...
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From: Symion <kn...@ip...> - 2009-05-22 09:40:44
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gelfand wrote: > The graphics driver (for Intel video) is the most recent release from Dell. > > Both waves.py and controlstest.py show the "bad" behavior as well. For > example, > in waves, only the middle window actually displays a wave, the upper and > lower > ones (corresponding to 2.0 and 0.5 kg mass) are empty. > > Any suggestions for further debugging, or is this definitely a video driver > issue? > > Marty > > On Wed, 20 May 2009 14:27:45 -0600, Bruce Sherwood > <Bru...@nc...> > wrote: > >> I don't recall ever seeing this. In both gas.py and graphtest.py a graph >> is involved, so it might be useful to try a multiple-window program such >> as waves.py or controls.py to verify that the problem has to do with >> multiple windows rather than graphs. >> >> Despite it being a new laptop, it's worth seeing whether there's an >> update available for the graphics driver. What graphics hardware do you >> have? >> >> Unfortunately, in the case of a laptop, the laptop manufacturer has to >> pull some difficult tricks to shoehorn everything in, so typically you >> have to get graphics driver updates from the laptop manufacturer rather >> than from the manufacturer of the graphics card, and there's a chance >> that the laptop manufacturer doesn't have the driver quite right. >> >> Bruce Sherwood >> >> Martin Gelfand wrote: >> >>> I installed Visual 5.1 and Python 2.6 on a new laptop running (32-bit?) >>> Vista and >>> found that demo programs that opened more than one window behaved oddly. >>> For example, gas.py did not display any spheres in the "gas box" but the >>> velocity histogram was updating as expected. Remove the code which >>> displays the histogram, then the colliding spheres appear as expected. >>> Similar odd behavior occured with graphtest.py . >>> >>> Anyone else see this? >>> >>> Thanks, >>> Marty >>> >>> >>> >>> > > ------------------------------------------------------------------------------ > Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT > is a gathering of tech-side developers & brand creativity professionals. Meet > the minds behind Google Creative Lab, Visual Complexity, Processing, & > iPhoneDevCamp asthey present alongside digital heavyweights like Barbarian > Group, R/GA, & Big Spaceship. http://www.creativitycat.com > _______________________________________________ > Visualpython-users mailing list > Vis...@li... > https://lists.sourceforge.net/lists/listinfo/visualpython-users > > Hi there, I don't think the previous message got through, so here it is. I have a ASUS Laptop with a graphics card that only supports Pixel Shader 2.0, and I have to report the same problem when opening two or more windows. When I ran Wave.py and graphtest.py both stopped working after a short time, while the processor was running hot. The following routine runs Ok if you set 'double=0', but if you set 'double=1' then the processor runs at a high rate and after a while the program falls over. Source Code : EarthSunMoon.py <http://home.iprimus.com.au/knoware/python/EarthSunMoon.py> Symion |
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From: Bruce S. <Bru...@nc...> - 2009-05-21 17:04:09
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If I understand correctly what you're trying to do, no, I don't think it's possible. The only way to process events is with a while. However, note that you can process keyboard events, not just mouse events, which might give you part of what you want. Bruce Sherwood Michele Mattioni wrote: > Dear list, > > Is there anyway to get the prompt back and still having the vpython > window able to respond to the event? > The window can zoom and rotate and return the prompt. I would like to > achieve the same result, but handling other kind of mouse events. > > My goal is to launch the application and get back the ipython prompt > > Is that possible? > > Consider the following code: > > import visual as vs > > scene = vs.display(title="test") > vs.sphere() > > while (True): > if scene.mouse.clicked: > m = scene.mouse.getclick() > loc = m.pos > print loc > picked = m.pick > if picked: > picked.color = (0,0,1) #blue > > Is there any other way to process the events instead of using the while? > > Cheers, > Michele > > ------------------------------------------------------------------------------ > Register Now for Creativity and Technology (CaT), June 3rd, NYC. CaT > is a gathering of tech-side developers & brand creativity professionals. Meet > the minds behind Google Creative Lab, Visual Complexity, Processing, & > iPhoneDevCamp asthey present alongside digital heavyweights like Barbarian > Group, R/GA, & Big Spaceship. http://www.creativitycat.com > _______________________________________________ > Visualpython-users mailing list > Vis...@li... > https://lists.sourceforge.net/lists/listinfo/visualpython-users > |
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From: Michele M. <mat...@gm...> - 2009-05-21 16:40:36
|
Dear list,
Is there anyway to get the prompt back and still having the vpython
window able to respond to the event?
The window can zoom and rotate and return the prompt. I would like to
achieve the same result, but handling other kind of mouse events.
My goal is to launch the application and get back the ipython prompt
Is that possible?
Consider the following code:
import visual as vs
scene = vs.display(title="test")
vs.sphere()
while (True):
if scene.mouse.clicked:
m = scene.mouse.getclick()
loc = m.pos
print loc
picked = m.pick
if picked:
picked.color = (0,0,1) #blue
Is there any other way to process the events instead of using the while?
Cheers,
Michele
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From: gelfand <ge...@la...> - 2009-05-21 02:36:01
|
The graphics driver (for Intel video) is the most recent release from Dell. Both waves.py and controlstest.py show the "bad" behavior as well. For example, in waves, only the middle window actually displays a wave, the upper and lower ones (corresponding to 2.0 and 0.5 kg mass) are empty. Any suggestions for further debugging, or is this definitely a video driver issue? Marty On Wed, 20 May 2009 14:27:45 -0600, Bruce Sherwood <Bru...@nc...> wrote: > I don't recall ever seeing this. In both gas.py and graphtest.py a graph > is involved, so it might be useful to try a multiple-window program such > as waves.py or controls.py to verify that the problem has to do with > multiple windows rather than graphs. > > Despite it being a new laptop, it's worth seeing whether there's an > update available for the graphics driver. What graphics hardware do you > have? > > Unfortunately, in the case of a laptop, the laptop manufacturer has to > pull some difficult tricks to shoehorn everything in, so typically you > have to get graphics driver updates from the laptop manufacturer rather > than from the manufacturer of the graphics card, and there's a chance > that the laptop manufacturer doesn't have the driver quite right. > > Bruce Sherwood > > Martin Gelfand wrote: >> I installed Visual 5.1 and Python 2.6 on a new laptop running (32-bit?) >> Vista and >> found that demo programs that opened more than one window behaved oddly. >> For example, gas.py did not display any spheres in the "gas box" but the >> velocity histogram was updating as expected. Remove the code which >> displays the histogram, then the colliding spheres appear as expected. >> Similar odd behavior occured with graphtest.py . >> >> Anyone else see this? >> >> Thanks, >> Marty >> >> >> |
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From: Bruce S. <Bru...@nc...> - 2009-05-20 20:27:48
|
I don't recall ever seeing this. In both gas.py and graphtest.py a graph is involved, so it might be useful to try a multiple-window program such as waves.py or controls.py to verify that the problem has to do with multiple windows rather than graphs. Despite it being a new laptop, it's worth seeing whether there's an update available for the graphics driver. What graphics hardware do you have? Unfortunately, in the case of a laptop, the laptop manufacturer has to pull some difficult tricks to shoehorn everything in, so typically you have to get graphics driver updates from the laptop manufacturer rather than from the manufacturer of the graphics card, and there's a chance that the laptop manufacturer doesn't have the driver quite right. Bruce Sherwood Martin Gelfand wrote: > I installed Visual 5.1 and Python 2.6 on a new laptop running (32-bit?) Vista and > found that demo programs that opened more than one window behaved oddly. > For example, gas.py did not display any spheres in the "gas box" but the > velocity histogram was updating as expected. Remove the code which > displays the histogram, then the colliding spheres appear as expected. > Similar odd behavior occured with graphtest.py . > > Anyone else see this? > > Thanks, > Marty > > > |
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From: Martin G. <ge...@la...> - 2009-05-20 20:07:36
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I installed Visual 5.1 and Python 2.6 on a new laptop running (32-bit?) Vista and found that demo programs that opened more than one window behaved oddly. For example, gas.py did not display any spheres in the "gas box" but the velocity histogram was updating as expected. Remove the code which displays the histogram, then the colliding spheres appear as expected. Similar odd behavior occured with graphtest.py . Anyone else see this? Thanks, Marty |
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From: Bruce S. <Bru...@nc...> - 2009-05-20 05:18:10
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> <title></title> </head> <body bgcolor="#ffffff" text="#000000"> In the Documentation section of vpython.org the FAQ portion talks about how to capture images from VPython.<br> <br> However, you might consider simply putting a button on a PowerPoint page to run your VPython program live, which would also give you the option to rotate and zoom. This is what I do when giving PowerPoint presentations that involve VPython visualizations.<br> <br> Bruce Sherwood<br> <br> JC D wrote: <blockquote cite="mid:576...@we..." type="cite"> <table border="0" cellpadding="0" cellspacing="0"> <tbody> <tr> <td style="font-family: inherit; font-style: inherit; font-variant: inherit; font-weight: inherit; font-size: inherit; line-height: inherit; font-size-adjust: inherit; font-stretch: inherit;" valign="top"> <div class="Section1"> <p class="MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt;">Hi group,<o:p></o:p></span></font></p> <p class="MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt;"><o:p> </o:p></span></font></p> <p class="MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt;" lang="EN-GB">I am a very beginner with python and vpython. I want to use vpython in order to plot a 3D arrow.<o:p></o:p></span></font></p> <p class="MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt;" lang="EN-GB">I have a routine that computes the x,y,z coordinates of the vector for each time step.<o:p></o:p></span></font></p> <p class="MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt;" lang="EN-GB">Now I want to draw an image of the vector for each time step and export it as gif or another picture format that I could use for an animation in a power point presentation.<o:p></o:p></span></font></p> <p class="MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt;" lang="EN-GB"><o:p> </o:p></span></font></p> <p class="MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt;" lang="EN-GB">I already plotted the vectors but all together in one image. <o:p></o:p></span></font></p> <p class="MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt;" lang="EN-GB"><o:p> </o:p></span></font></p> <p class="MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt;" lang="EN-GB">Can someone help me out?<o:p></o:p></span></font></p> <p class="MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt;" lang="EN-GB"><o:p> </o:p></span></font></p> <p class="MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt;" lang="EN-GB">Thank you!<o:p></o:p></span></font></p> <p class="MsoNormal"><font face="Arial" size="2"><span style="font-size: 10pt;" lang="EN-GB">JCD<o:p></o:p></span></font></p> </div> </td> </tr> </tbody> </table> <br> <br> </blockquote> </body> </html> |
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From: Bruce S. <Bru...@nc...> - 2009-05-19 23:18:06
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At the request of someone who doesn't like to clutter the desktop with lots of icons, the Windows installers for VPython now put a shortcut on the Start menu (and you can uncheck the option to install a desktop icon). Bruce Sherwood |
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From: JC D <mai...@ya...> - 2009-05-19 09:21:15
|
Hi
group,
I am a very beginner with python and vpython. I want to
use vpython in order to plot a 3D arrow.
I have a routine that computes the x,y,z coordinates of
the vector for each time step.
Now I want to draw an image of the vector for each time
step and export it as gif or another picture format that I could use for an
animation in a power point presentation.
I already plotted the vectors but all together in one
image.
Can someone help me out?
Thank you!
JCD
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