OSG编译

参考：

部分依赖库

库名	版本	下载官网
zlib	1.2.8	http://www.zlib.net/
libpng	1.6.21	http://www.libpng.org/pub/png/libpng.html
libjpeg	9b	http://www.ijg.org/
libtiff	4.0.6	http://www.linuxfromscratch.org/blfs/view/svn/general/libtiff.html
FreeType	2.6.3	http://www.freetype.org/
GLUT	3.7	https://github.com/markkilgard/glut
GIFLIB	5.1.2	http://sourceforge.net/projects/giflib/
MINIZIP	最新	http://github.com/nmoinvaz/minizip
cURL	7.49.1	http://curl.haxx.se/

1.下载OSG库

OSG源码

http://www.openscenegraph.org/index.php/download-section/stable-releases

https://github.com/openscenegraph/OpenSceneGraph/releases

第三方依赖：

http://www.openscenegraph.org/index.php/download-section/dependencies

https://download.osgvisual.org/3rdParty_VS2017_v141_x64_V11_full.7z

数据：

http://www.openscenegraph.org/index.php/download-section/data

http://www.openscenegraph.org/downloads/stable_releases/OpenSceneGraph-3.4.0/data/OpenSceneGraph-Data-3.4.0.zip

2.将下载后的文件解压到如下目录

E:\osg\OpenSceneGraph\OpenSceneGraph-3.6.4

E:\osg\OpenSceneGraph\3rdParty

3.更新相关的最新依赖

3.1 FBX

将安装的FBX SDK目录下的内容复制到OSG第三方依赖的对应目录中

FBX SDK\2019.2\include    -->    E:\osg\OpenSceneGraph\3rdParty\include

FBX SDK\2019.2\lib\vs2017\x64\release    -->   E:\osg\OpenSceneGraph\3rdParty\lib

FBX SDK\2019.2\lib\vs2017\x64\debug    -->   E:\osg\OpenSceneGraph\3rdParty\lib\debug

3.2 FFmpeg

ffmpeg-4.2.1-win64-dev.zip

ffmpeg-4.2.1-win64-shared.zip

将下载的FFmpeg目录下的内容复制到OSG第三方依赖的对应目录中

ffmpeg-4.2.1-win64-dev.zip\ffmpeg-4.2.1-win64-dev\include             -->      E:\osg\OpenSceneGraph\3rdParty\include

ffmpeg-4.2.1-win64-dev.zip\ffmpeg-4.2.1-win64-dev\lib                    -->      E:\osg\OpenSceneGraph\3rdParty\lib

ffmpeg-4.2.1-win64-shared.zip\ffmpeg-4.2.1-win64-shared\bin         -->       E:\osg\OpenSceneGraph\3rdParty\bin

3.3 opencascade

将编译后的opencascade目录下的内容复制到OSG第三方依赖的对应目录中

OpenCascade\inc                                     -->      E:\osg\OpenSceneGraph\3rdParty\include

OpenCascade\win64\vc14\lib                    -->      E:\osg\OpenSceneGraph\3rdParty\lib

OpenCascade\win64\vc14\bin                   -->      E:\osg\OpenSceneGraph\3rdParty\bin

OpenCascade\data                                  -->       E:\osg\OpenSceneGraph\3rdParty\data

OpenCascade\src                                    -->       E:\osg\OpenSceneGraph\3rdParty\src

OpenCascade\cmake                              -->        E:\osg\OpenSceneGraph\3rdParty\cmake

3.3 SDL和SDL2

SDL-devel-1.2.15-VC.zip\SDL-1.2.15\include         -->      E:\osg\OpenSceneGraph\3rdParty\include

SDL-devel-1.2.15-VC.zip\SDL-1.2.15\lib\x64         -->      E:\osg\OpenSceneGraph\3rdParty\lib

SDL2-devel-2.0.10-VC.zip\SDL2-2.0.10\include     -->      E:\osg\OpenSceneGraph\3rdParty\include

SDL2-devel-2.0.10-VC.zip\SDL2-2.0.10\lib\x64     -->      E:\osg\OpenSceneGraph\3rdParty\lib

4. 应用CMake

CMAKE_INSTALL_PREFIX 这个表示OpenCascade最后生成的链接库的位置，将其修改为：  E:/osg/OpenSceneGraph/OpenSceneGraph

----

5.

用VS2019打开

E:\osg\OpenSceneGraph\build\OpenSceneGraph.sln

文件

6. 修改源码

6.1 修改_WIN32_WINDOWS宏定义、_WIN32_WINNT宏定义  与 _WIN32_IE宏定义

E:\osg\OpenSceneGraph\OpenSceneGraph-3.6.4\include\osgViewer\api\Win32\GraphicsHandleWin32 文件

E:\osg\OpenSceneGraph\OpenSceneGraph-3.6.4\examples\osgviewerMFC\stdafx.h 文件

6.2 给cout与endl添加命名空间std::

E:\osg\OpenSceneGraph\OpenSceneGraph-3.6.4\src\osgPlugins\OpenCASCADE\ReaderWriterOpenCASCADE.cpp 文件

将其中的cout 与 endl 没有添加命名空间的加上命名空间  std::

6.3 修改链接的lib库

Plugins opencascade  的  链接的lib库

修改为

..\..\..\lib\osgDB.lib
..\..\..\lib\osgUtil.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKBin.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKBinL.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKBinTObj.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKBinXCAF.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKBO.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKBool.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKBRep.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKCAF.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKCDF.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKDCAF.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKDraw.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKernel.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKFeat.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKFillet.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKG2d.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKG3d.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKGeomAlgo.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKGeomBase.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKHLR.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKIGES.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKIVtk.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKIVtkDraw.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKLCAF.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKMath.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKMesh.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKMeshVS.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKOffset.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKOpenGl.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKPrim.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKQADraw.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKRWMesh.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKService.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKShHealing.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKStd.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKStdL.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKSTEP.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKSTEP209.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKSTEPAttr.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKSTEPBase.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKSTL.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKTObj.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKTObjDRAW.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKTopAlgo.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKTopTest.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKV3d.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKVCAF.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKViewerTest.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKVRML.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKXCAF.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKXDEDRAW.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKXDEIGES.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKXDESTEP.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKXMesh.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKXml.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKXmlL.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKXmlTObj.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKXmlXCAF.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKXSBase.lib
E:\osg\OpenSceneGraph\3rdParty\lib\TKXSDRAW.lib
opengl32.lib
..\..\..\lib\osg.lib
..\..\..\lib\OpenThreads.lib
E:\osg\OpenSceneGraph\3rdParty\lib\zlib.lib
kernel32.lib
user32.lib
gdi32.lib
winspool.lib
shell32.lib
ole32.lib
oleaut32.lib
uuid.lib
comdlg32.lib
advapi32.lib

Examples osgmovie  的  链接的lib库

修改为

..\..\lib\osgViewer.lib
..\..\lib\osgText.lib
opengl32.lib
..\..\lib\osgGA.lib
..\..\lib\osgDB.lib
E:\osg\OpenSceneGraph\3rdParty\lib\zlib.lib
E:\osg\OpenSceneGraph\3rdParty\lib\SDLmain.lib
E:\osg\OpenSceneGraph\3rdParty\lib\SDL.lib
E:\osg\OpenSceneGraph\3rdParty\lib\SDL2main.lib
E:\osg\OpenSceneGraph\3rdParty\lib\SDL2.lib
E:\osg\OpenSceneGraph\3rdParty\lib\SDL2test.lib
..\..\lib\osgUtil.lib
..\..\lib\osg.lib
..\..\lib\OpenThreads.lib
kernel32.lib
user32.lib
gdi32.lib
winspool.lib
shell32.lib
ole32.lib
oleaut32.lib
uuid.lib
comdlg32.lib
advapi32.lib

7. 修改编译类型

8. 编译

9. 安装

10. 结果如下