Hi J-S Thanks for your reply! I think fork is more sharp :). Ha, I am sorry for the wrong words.
Actually, I found that the 3rd part lib I download from osg office site is not include the libpng(d).dll file. The libpng.dll I used is complied by the newest version download from libpng office site. It's libpng14(d).dll. Is this way any problem? On Fri, Oct 15, 2010 at 8:15 PM, Jean-Sébastien Guay < [email protected]> wrote: > Hello Lee, > > Hi forks. >> > > I prefer to think of myself as a spoon. SPOOOOOOOON! Sorry, I had to. :-) > > > 1 When I run it via visual studio, I get information that can not load >> island.ive. But I have download the oceandata and put it into resources >> directory just like osgocean wiki told. >> > > If you run in Visual Studio, the default working directory is where the > executable is located. If you go into the oceanExample's project properties, > Debugging section, you can set the Working Directory to where the resources > directory is located (the base of your osgOcean checkout), and then > islands.ive and the skydome images should be found. > > > 2 When I run it from bin directory by .exe, I get information that can >> not found plug-in to handle png files. But i already have gotten the >> libpng.lib file and set that directory by system variable. >> > > You need to have the OSG libraries and its dependencies on your system > PATH. This means you need to put on your PATH the directory that contains > osgXX-osg.dll and others, and the PNG plugin needs libpng13.dll which needs > to be in your PATH as well. I generally copy the contents of the > 3rdparty\bin directory into my OpenSceneGraph\bin directory so that I'm sure > all OSG's dependencies will be found if OSG itself is. > > >> I have checked the setting, and both osgXX-osg.dll and 3rd plugin are all set corrected by PATH. But why the "missing plug-in error" disappear in Visual Studio way, while appear in .exe double clicked from bin directory way? > > In both situations, the sky was not rendered. >> > > See above, the skydome images are in the resources folder and are PNG > images, thus will only be found and loaded if a) you run the oceanExample > from the correct working directory, and b) the png plugin can load them. > > Hope this helps, > > J-S > -- > ______________________________________________________ > Jean-Sebastien Guay [email protected] > http://www.cm-labs.com/ > http://whitestar02.webhop.org/ > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > Thanks for your suggestions! -- Best Regards! Yours Lee
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