Dynamic simulator for virtual reality objects comprises a computer modeling device that resolves kinematic equations relating to a number of objects using a first unresolved equation and a second constraint representing equation

摘要

Computer modeling device for modeling the kinematic behavior of a number of objects comprises a calculator for implementation of a set of algorithms at each time step to resolve a contact between at least two objects. The calculation module resolves a first expression corresponding to the behavior of objects without constraints. The first equation is resolved using a second equation representing at least one constraint condition for the unknown quantity in the first equation. The invention also relates to a corresponding computer modeling method.