Vidu Sayura is a Ship Simulator project for Sri Lanka Navy, developed by UCSC (University of Colombo School of Computing). This a virtual training environment and it has developed with Ogre (open-source graphics rendering engine) in C++ and modeled it with 3D max.
Ship simulations have been used for naval training, ship hull designing, simulating military scenes and entertainment activities such as computer games. Today ship simulations have become an essential tool in maritime education. Ship simulators are use to develop ship handling skills and theoretical understanding of ship motions in naval training.