Warning: Could not find plugin to read objects from file

freeblow

我在Mac OSX下xcode中运行了一个demo，代码如下:


#include <iostream>
#include <OpenThreads/Config>
#include <osgViewer/Viewer>
#include <osgViewer/ViewerEventHandlers>
#include <osgDB/ReadFile>

#include <stdio.h>


int main(int argc, const char * argv[])
{
   
    osg::ref_ptr<osg::Node> root = osgDB::readNodeFile("xxx/cow.osg"); //路径测试过，是没问题的
    osgViewer::Viewer viewer;
    viewer.setUpViewInWindow(50,50,640,400);
    viewer.addEventHandler( new osgViewer::StatsHandler );
    viewer.addEventHandler( new osgViewer::WindowSizeHandler );
    viewer.setSceneData( root.get() );
    viewer.realize();
   
   
    return viewer.run();
}

编译成功，运行后报错如下:


Warning: Could not find plugin to read objects from file “xxxx/cow.osg".
SingleWindow::configure() : Error, no WindowSystemInterface available, cannot create windows.
AcrossAllScreens::configure() : Error, no WindowSystemInterface available, cannot create windows.
Viewer::realize() - failed to set up any windows
AcrossAllScreens::configure() : Error, no WindowSystemInterface available, cannot create windows.
Viewer::realize() - failed to set up any windows


运行环境:
Mac OSX 10.9.2
Xcode5.1
OSG3.0.1

array

您的窗口系统似乎连一个OpenGL的窗口都无法生成？我不知道您的系统是否既没有cocoa，没有carbon，也没有x11

freeblow

array 发表于 2014-5-4 23:36
您的窗口系统似乎连一个OpenGL的窗口都无法生成？我不知道您的系统是否既没有cocoa，没有carbon，也没有x11

跟这个没关系，貌似跟.so文件有关，我换成动态库就没事儿了。