How to install the Visibility Work Package 1) Requirements: WindowsXP Ogre 1.03 for vs 7.1 Ogre Dependencies svn 2) check out gametools repository in the following it is assumed that your repository is located in e:\svn\gametools (not required, just replace your path) deprecated: the current stable version is located in D:\gametools\branches\0.3 2) add following environment variables: OGRE_PATH: directory where ogre.sln is located 3) copy e:\svn\gametools\OGRE\trunk\ogre_changes into OGRE_PATH directory (only applies to version 1.03!!!!) 4) Set configuration of Ogre soluation to release. add preprocessor flag GTP_VISIBILITY_MODIFIED_OGRE to following projects: Plugin_OctreeSceneManager RenderSystem_GL RenderSystem_Direct9 RenderSystem_Direct7 OgreMain GuiRenderer Also add the flag to the example projects you want to use 5) Add following resources to OGRE_PATH\Samples\Common\bin\Release\resource.cfg: FileSystem=e:\svn\gametools\OGRE\trunk\resources\materials\scripts FileSystem=e:\svn\gametools\OGRE\trunk\resources\materials\textures FileSystem=e:\svn\gametools\OGRE\trunk\resources\models FileSystem=e:\svn\gametools\OGRE\trunk\resources\models\trees FileSystem=e:\svn\gametools\OGRE\trunk\resources\overlays FileSystem=e:\svn\gametools\OGRE\trunk\resources\media 6) Add Plugin_VisibilitySceneManager to OGRE_PATH\Samples\Common\bin\Release\Plugins.cfg and comment out OctreeSceneManager 7) Copy D:\gametools\trunk\VUT\Ogre\resources\terrain.cfg into OGRE_PATH\Samples\Common\bin\Release 8) open scripts\GtpVisibility.sln and compile all 9) start TerrainExampleApplication for testing