Image display apparatus, method and program based on rigid body dynamics

摘要: An image display system and method that use physical models to produce a realistic of scene are disclosed. The involves operating computer having screen, memory processing unit for simulating the motion objects displaying results on screen. includes steps storing in position velocity parameters which define an initial state model plurality bodies, at least one constraint function constraining bodies system, calculating processor after predetermined time step based rigid body dynamics, including carrying out semi-implicit integration subject constraints, determine step, determining forces act keep compliance with constraints by ensuring first derivative is zero.