osg实例代码入门开发学习

# Copyright (C) 2009 by Wang Rui <wangray84 at gmail dot com> # OpenSceneGraph Engine Book - Design and Implementation PROJECT( osgEngineBook ) CMAKE_MINIMUM_REQUIRED( VERSION 2.4.7 ) IF( COMMAND CMAKE_POLICY ) CMAKE_POLICY( SET CMP0003 NEW ) ENDIF( COMMAND CMAKE_POLICY ) SET( CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/CMakeModules/;${CMAKE_MODULE_PATH}" ) SET( CMAKE_DEBUG_POSTFIX "d" CACHE STRING "add a postfix, usually d on windows" ) FIND_PACKAGE( OpenGL ) FIND_PACKAGE( OpenThreads ) FIND_PACKAGE( osg ) FIND_PACKAGE( osgAnimation ) FIND_PACKAGE( osgDB ) FIND_PACKAGE( osgFX ) FIND_PACKAGE( osgGA ) FIND_PACKAGE( osgIntrospection ) FIND_PACKAGE( osgManipulator ) FIND_PACKAGE( osgParticle ) FIND_PACKAGE( osgShadow ) FIND_PACKAGE( osgSim ) FIND_PACKAGE( osgTerrain ) FIND_PACKAGE( osgText ) FIND_PACKAGE( osgUtil ) FIND_PACKAGE( osgViewer ) FIND_PACKAGE( osgVolume ) FIND_PACKAGE( osgWidget ) IF( WIN32 ) IF( MSVC ) ADD_DEFINITIONS( -D_SCL_SECURE_NO_WARNINGS ) ADD_DEFINITIONS( -D_CRT_SECURE_NO_DEPRECATE ) ENDIF( MSVC ) ENDIF( WIN32 ) INCLUDE( CustomModules ) OPTION( BUILD_EXAMPLE_2_9_4 "Set off to ignore some examples" ON ) ADD_SUBDIRECTORY( simplest ) ADD_SUBDIRECTORY( refptr ) ADD_SUBDIRECTORY( visitor ) ADD_SUBDIRECTORY( callback ) ADD_SUBDIRECTORY( transform ) ADD_SUBDIRECTORY( switch ) ADD_SUBDIRECTORY( lod ) ADD_SUBDIRECTORY( proxy ) ADD_SUBDIRECTORY( house ) ADD_SUBDIRECTORY( dynamic ) ADD_SUBDIRECTORY( functor ) ADD_SUBDIRECTORY( bitmap ) ADD_SUBDIRECTORY( texts ) ADD_SUBDIRECTORY( textures ) ADD_SUBDIRECTORY( mipmaps ) ADD_SUBDIRECTORY( statecallback ) ADD_SUBDIRECTORY( glsl ) ADD_SUBDIRECTORY( birdseye ) ADD_SUBDIRECTORY( rtt ) ADD_SUBDIRECTORY( multiwindows ) ADD_SUBDIRECTORY( viewers ) ADD_SUBDIRECTORY( keyboard ) ADD_SUBDIRECTORY( draggers ) IF( WIN32 ) ADD_SUBDIRECTORY( gui ) ENDIF( WIN32 ) ADD_SUBDIRECTORY( keyframe ) ADD_SUBDIRECTORY( path ) ADD_SUBDIRECTORY( multichannels ) ADD_SUBDIRECTORY( skeleton ) IF( BUILD_EXAMPLE_2_9_4 ) ADD_SUBDIRECTORY( morph ) ENDIF( BUILD_EXAMPLE_2_9_4 ) ADD_SUBDIRECTORY( fade ) ADD_SUBDIRECTORY( texturemovie ) ADD_SUBDIRECTORY( simpleplugin ) IF( WIN32 ) ADD_SUBDIRECTORY( progress ) ENDIF( WIN32 ) ADD_SUBDIRECTORY( pagedlod ) ADD_SUBDIRECTORY( thread ) ADD_SUBDIRECTORY( billboard ) ADD_SUBDIRECTORY( data )