definition declaration CaelumSun(CaelumEnvironment &,Sun *) declaration definition getSunDirection() declaration definition setAmbientLight(const ColourValue &) declaration definition ~CaelumSun() declaration definition CaelumSun CaelumEnvironment true false has by reference CaelumEnvironment true false pass by reference pass by reference CaelumEnvironmentComponent false true inheritance ColourValue true false pass by reference pass by reference ISun true true inheritance Sun true false pass by reference has by reference pass by reference