Re: [osg-users] Working with text
You're only calling -setText on text, not on textSe and textMono. Whew, thanks, I was losing my mind. On a related note: why not just use osgWidget and not worry about all this placement stuff? :) I'm trying to get osgWidget working, but took a break to play around with some other stuff... Most of my development is on a Mac so I use the library frameworks, which none exists for osgWidget at the moment. So I attempted to build one but I always ran into some problem with linking or finding include files. I tried going the cmake way, but couldn't get OSG built as I ran into some errors there. So I took a break and played with osgText... I love programming... I hate working with make and friends. Now I'm on Ubuntu... built osg with cmake, but osgWidget errors when it starts to build the examples (both repositories from svn head): ... Linking CXX shared library libosgWidget.so [ 40%] Built target osgWidget Scanning dependencies of target osgwidgetaddremove [ 42%] Building CXX object examples/osgwidgetaddremove/CMakeFiles/osgwidgetaddremove.dir/osgwidgetaddremove.o Linking CXX executable osgwidgetaddremove /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setAxisAlignment(osgText::Text::AxisAlignment)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setAlignment(osgText::Text::AlignmentType)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setFontResolution(unsigned int, unsigned int)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setRotation(osg::Quat const)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setPosition(osg::Vec3f const)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setCharacterSize(float, float)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setText(std::basic_stringchar, std::char_traitschar, std::allocatorchar const)' collect2: ld returned 1 exit status Thanks, Lucas ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Working with text
On Wed, 2008-04-23 at 10:54 -0400, Lucas Goss wrote: You're only calling -setText on text, not on textSe and textMono. Whew, thanks, I was losing my mind. On a related note: why not just use osgWidget and not worry about all this placement stuff? :) I'm trying to get osgWidget working, but took a break to play around with some other stuff... Most of my development is on a Mac so I use the library frameworks, which none exists for osgWidget at the moment. So I attempted to build one but I always ran into some problem with linking or finding include files. I tried going the cmake way, but couldn't get OSG built as I ran into some errors there. So I took a break and played with osgText... I love programming... I hate working with make and friends. Now I'm on Ubuntu... built osg with cmake, but osgWidget errors when it starts to build the examples (both repositories from svn head): ... Linking CXX shared library libosgWidget.so [ 40%] Built target osgWidget Scanning dependencies of target osgwidgetaddremove [ 42%] Building CXX object examples/osgwidgetaddremove/CMakeFiles/osgwidgetaddremove.dir/osgwidgetaddremove.o Linking CXX executable osgwidgetaddremove /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setAxisAlignment(osgText::Text::AxisAlignment)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setAlignment(osgText::Text::AlignmentType)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setFontResolution(unsigned int, unsigned int)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setRotation(osg::Quat const)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setPosition(osg::Vec3f const)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setCharacterSize(float, float)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setText(std::basic_stringchar, std::char_traitschar, std::allocatorchar const)' collect2: ld returned 1 exit status It's not picking up -losgText for some reason, but I can't be sure. I'd be really certainly everything else built properly, since I've never seen this and no one else has reported it. Try editing examples/$EXAMPLE/CMakeLists.txt and changing: LINK_LIBRARIES(debug osgWidgetd optimized osgWidget) To: LINK_LIBRARIES( debug osgWidgetd optimized osgWidget debug osgTextoptimized osgText ) If this fixes it, I may have introduced a bug or something recently I'm not aware of in my CMake configs. Thanks, Lucas ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Working with text
Yeah it all built properly... but that gave me a clue. So I ran: cmake .. -DCMAKE_BUILD_TYPE=Release And got past that part, but got this error (I couldn't find the io_utils file): Scanning dependencies of target osgwidgetmenu [ 60%] Building CXX object examples/osgwidgetmenu/CMakeFiles/osgwidgetmenu.dir/osgwidgetmenu.o /home/lgoss/Development/Lab/osgWidget/osgwidget/examples/osgwidgetmenu/osgwidgetmenu.cpp:6:30: error: osgWidget/io_utils: No such file or directory /home/lgoss/Development/Lab/osgWidget/osgwidget/examples/osgwidgetmenu/osgwidgetmenu.cpp: In member function 'virtual bool ColorLabel::mousePush(double, double, const osgWidget::WindowManager*)': /home/lgoss/Development/Lab/osgWidget/osgwidget/examples/osgwidgetmenu/osgwidgetmenu.cpp:32: error: no match for 'operator' in 'std::cout *(ColorLabel*)this' ... Thanks, Lucas On Wed, Apr 23, 2008 at 10:59 AM, Jeremy Moles [EMAIL PROTECTED] wrote: On Wed, 2008-04-23 at 10:54 -0400, Lucas Goss wrote: You're only calling -setText on text, not on textSe and textMono. Whew, thanks, I was losing my mind. On a related note: why not just use osgWidget and not worry about all this placement stuff? :) I'm trying to get osgWidget working, but took a break to play around with some other stuff... Most of my development is on a Mac so I use the library frameworks, which none exists for osgWidget at the moment. So I attempted to build one but I always ran into some problem with linking or finding include files. I tried going the cmake way, but couldn't get OSG built as I ran into some errors there. So I took a break and played with osgText... I love programming... I hate working with make and friends. Now I'm on Ubuntu... built osg with cmake, but osgWidget errors when it starts to build the examples (both repositories from svn head): ... Linking CXX shared library libosgWidget.so [ 40%] Built target osgWidget Scanning dependencies of target osgwidgetaddremove [ 42%] Building CXX object examples/osgwidgetaddremove/CMakeFiles/osgwidgetaddremove.dir/osgwidgetaddremove.o Linking CXX executable osgwidgetaddremove /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setAxisAlignment(osgText::Text::AxisAlignment)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setAlignment(osgText::Text::AlignmentType)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setFontResolution(unsigned int, unsigned int)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setRotation(osg::Quat const)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setPosition(osg::Vec3f const)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setCharacterSize(float, float)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setText(std::basic_stringchar, std::char_traitschar, std::allocatorchar const)' collect2: ld returned 1 exit status It's not picking up -losgText for some reason, but I can't be sure. I'd be really certainly everything else built properly, since I've never seen this and no one else has reported it. Try editing examples/$EXAMPLE/CMakeLists.txt and changing: LINK_LIBRARIES(debug osgWidgetd optimized osgWidget) To: LINK_LIBRARIES( debug osgWidgetd optimized osgWidget debug osgTextoptimized osgText ) If this fixes it, I may have introduced a bug or something recently I'm not aware of in my CMake configs. Thanks, Lucas ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Working with text
On Wed, 2008-04-23 at 12:31 -0400, Lucas Goss wrote: Yeah it all built properly... but that gave me a clue. So I ran: cmake .. -DCMAKE_BUILD_TYPE=Release And got past that part, but got this error (I couldn't find the io_utils file): Alas, the dangers of svn head. :) This is fixed in my local repo (uncommitted), so an SVN update in about 2 mins should do the trick... More eyes--is more testing--is more good! Scanning dependencies of target osgwidgetmenu [ 60%] Building CXX object examples/osgwidgetmenu/CMakeFiles/osgwidgetmenu.dir/osgwidgetmenu.o /home/lgoss/Development/Lab/osgWidget/osgwidget/examples/osgwidgetmenu/osgwidgetmenu.cpp:6:30: error: osgWidget/io_utils: No such file or directory /home/lgoss/Development/Lab/osgWidget/osgwidget/examples/osgwidgetmenu/osgwidgetmenu.cpp: In member function 'virtual bool ColorLabel::mousePush(double, double, const osgWidget::WindowManager*)': /home/lgoss/Development/Lab/osgWidget/osgwidget/examples/osgwidgetmenu/osgwidgetmenu.cpp:32: error: no match for 'operator' in 'std::cout *(ColorLabel*)this' ... Thanks, Lucas On Wed, Apr 23, 2008 at 10:59 AM, Jeremy Moles [EMAIL PROTECTED] wrote: On Wed, 2008-04-23 at 10:54 -0400, Lucas Goss wrote: You're only calling -setText on text, not on textSe and textMono. Whew, thanks, I was losing my mind. On a related note: why not just use osgWidget and not worry about all this placement stuff? :) I'm trying to get osgWidget working, but took a break to play around with some other stuff... Most of my development is on a Mac so I use the library frameworks, which none exists for osgWidget at the moment. So I attempted to build one but I always ran into some problem with linking or finding include files. I tried going the cmake way, but couldn't get OSG built as I ran into some errors there. So I took a break and played with osgText... I love programming... I hate working with make and friends. Now I'm on Ubuntu... built osg with cmake, but osgWidget errors when it starts to build the examples (both repositories from svn head): ... Linking CXX shared library libosgWidget.so [ 40%] Built target osgWidget Scanning dependencies of target osgwidgetaddremove [ 42%] Building CXX object examples/osgwidgetaddremove/CMakeFiles/osgwidgetaddremove.dir/osgwidgetaddremove.o Linking CXX executable osgwidgetaddremove /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setAxisAlignment(osgText::Text::AxisAlignment)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setAlignment(osgText::Text::AlignmentType)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setFontResolution(unsigned int, unsigned int)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setRotation(osg::Quat const)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setPosition(osg::Vec3f const)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setCharacterSize(float, float)' /home/lgoss/Development/Lab/osgWidget/osgwidget/build/libosgWidget.so: undefined reference to `osgText::Text::setText(std::basic_stringchar, std::char_traitschar, std::allocatorchar const)' collect2: ld returned 1 exit status It's not picking up -losgText for some reason, but I can't be sure. I'd be really certainly everything else built properly, since I've never seen this and no one else has reported it. Try editing examples/$EXAMPLE/CMakeLists.txt and changing: LINK_LIBRARIES(debug osgWidgetd optimized osgWidget) To: LINK_LIBRARIES( debug osgWidgetd optimized osgWidget debug osgTextoptimized osgText ) If this fixes it, I may have introduced a bug or something recently I'm not aware of in my CMake configs. Thanks, Lucas ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Working with text (osgWidget)
More eyes--is more testing--is more good! OK, well here's some testing notes on osgWidget head: * osgwidgetaddremove -I get: Warning: font file fonts/Calibri1.ttf not found -I get a blank screen.. looked at the code and seems to go with mouse push/release * osgwidgetbox -I get a blank screen for this one too * osgwidgetinput -Clicking the button gives an error: osgWidget: Window [frame] couldn't find the Widget [Widget_2] in it's object list. -Input doesn't work with the numpad, feature request :) -Tabbing to next control works, but it doesn't go to button. Some way it would be nice to hit button with keyboard (whether enter on any control or tab to enter and select... (some kind of default accept button and default cancel button for a container control/window would be nice) * osgwidgetlabel -I get: Warning: font file fonts/Calibri1.ttf not found. -I only see a small green box at the top of the screen * osgwidgetmenu -Warning: font file fonts/Calibri1.ttf not found. osgWidget: Window [Menu_andy_mckee] can't call resizeAdd() with the values -56 and 0 ... osgWidget: Window [Menu_common] can't call resizeAdd() with the values -88 and 0 ... osgWidget: Window [Menu_lol] can't call resizeAdd() with the values -112 and 0 -No menu shows up? * osgwidgetnotebook (seems to work alright, but..) -osgWidget: Window [notebook] couldn't find the Widget [Tab_2] in it's object list. osgWidget: Window [notebook] couldn't find the Widget [Tab_1] in it's object list. osgWidget: Window [notebook] couldn't find the Widget [Tab_0] in it's object list. osgWidget: Window [notebook] couldn't find the Widget [Tab_3] in it's object list ... * osgwidgetscrolled -Looks nice, but part of the scroll window is off screen (top chopped off) Thanks, Lucas ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Working with text (osgWidget)
These errors are all the result of using SVN, some of which I have an answer in the works for and some of which I do not. Also, most of your errors are caused by not having the font I use installed, which you can remedy by changing the examples to use your font of choice. :) Widgets and Windows use the size of their labels to resize themselves, so not being able to render fonts will give you lots of 0, 0 sized objects. On Wed, 2008-04-23 at 15:44 -0400, Lucas Goss wrote: More eyes--is more testing--is more good! OK, well here's some testing notes on osgWidget head: * osgwidgetaddremove -I get: Warning: font file fonts/Calibri1.ttf not found -I get a blank screen.. looked at the code and seems to go with mouse push/release * osgwidgetbox -I get a blank screen for this one too * osgwidgetinput -Clicking the button gives an error: osgWidget: Window [frame] couldn't find the Widget [Widget_2] in it's object list. -Input doesn't work with the numpad, feature request :) -Tabbing to next control works, but it doesn't go to button. Some way it would be nice to hit button with keyboard (whether enter on any control or tab to enter and select... (some kind of default accept button and default cancel button for a container control/window would be nice) * osgwidgetlabel -I get: Warning: font file fonts/Calibri1.ttf not found. -I only see a small green box at the top of the screen * osgwidgetmenu -Warning: font file fonts/Calibri1.ttf not found. osgWidget: Window [Menu_andy_mckee] can't call resizeAdd() with the values -56 and 0 ... osgWidget: Window [Menu_common] can't call resizeAdd() with the values -88 and 0 ... osgWidget: Window [Menu_lol] can't call resizeAdd() with the values -112 and 0 -No menu shows up? * osgwidgetnotebook (seems to work alright, but..) -osgWidget: Window [notebook] couldn't find the Widget [Tab_2] in it's object list. osgWidget: Window [notebook] couldn't find the Widget [Tab_1] in it's object list. osgWidget: Window [notebook] couldn't find the Widget [Tab_0] in it's object list. osgWidget: Window [notebook] couldn't find the Widget [Tab_3] in it's object list ... * osgwidgetscrolled -Looks nice, but part of the scroll window is off screen (top chopped off) Can you send me an e-mail off the lists of this? :) Thanks, Lucas ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
Re: [osg-users] Working with text
On Tue, 2008-04-22 at 20:35 -0400, Lucas Goss wrote: I must be blind, but I can't figure out what is wrong with this small text example (attached). I wanted to load 3 fonts side by side to compare them, but the viewer only shows that last font that was loaded. I compared the code to the osgtext.cpp example and even stripped it down to just font loading and it worked fine, but it looks almost exactly like mine (which doesn't work, only shows one font). The text example that is attached loads 3 different fonts, but it doesn't matter which font you use (you can use three of the same or even the null font it still only shows one line of text instead of 3). I just want to know, why does only one show up? You're only calling -setText on text, not on textSe and textMono. On a related note: why not just use osgWidget and not worry about all this placement stuff? :) Thanks, Lucas ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org ___ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
