File list (Check if you may need any files):
OGRE-GetRayToScreen\LightAnimation.depend
...................\LightAnimation.layout
...................\main.cpp
...................\obj\Debug\main.o
...................\...\Release\main.o
...................\OgreGrass.depend
...................\OgreGrass.layout
...................\result.jpg
...................\Sample.cpp
...................\Sample.h
...................\Scene.cpp
...................\Scene.h
...................\Select.cbp
...................\Select.layout
...................\obj\Debug
...................\...\Release
...................\obj
OGRE-GetRayToScreen