OSG environment construction (win10+vs2019)

preparation

Download related files , link ：OSG relevant

Be careful , You need to download your own corresponding vs Version of file ！！！

What I use here is vs2019x64 Of , Only the part framed by the red circle is downloaded .

After downloading, unzip it into a folder set by yourself , Note that the folder path should not contain Chinese ！！！

Decompression needs attention ：

Configure environment variables

Add the path to the user variable Path in .

Repeat the above , Add another two paths .

Create a new environment variable , Used to use the data referenced therein , To use your own data later, you can directly add your own file path to this variable .

Input OSGVIEWER GLIDER. OSG
Normally, images will appear , But I didn't show up here .
But I still directly carry out the following operations , And it does not affect the later program development .

The test program

Create a c++ Console project .

Set relevant parameters for the property page of the program .

Add additional dependencies ：

osgd.lib
osgGAd.lib
osgDBd.lib
osgViewerd.lib
osgUtild.lib

Sample code ：

#include <iostream>
#include <osgViewer/Viewer>
#include <osgDB/ReadFile>

int main()
{
    
    osgViewer::Viewer viewer;
    viewer.setSceneData(osgDB::readNodeFile("glider.osg"));
    return viewer.run();
}

You need to pay attention to modifying the operation parameters ：

Be careful , After the above operations ,VS2015 The previous one should be able to run directly ,VS2015 And later versions will report errors , Here, you need to manually add the preprocessor definition in the attribute .

Results after run , Mouse can slide ：