abych tady nefantazmagoroval jao ty, tak tady je zdroj, ktery potvrzuje co jsem napsal vyse mauditku...
"NVIDIA's PhysX is a scalable multi-platform game physics solution, that has been used in many of today's popular games. In addition to the native physics engine of CRYENGINE (CryPhysics), this feature allow CRYENGINE users to use the Nvidia's third party physics engine (PhysX) as an external physics engine within the CRYENGINE."
https://docs.cryengine.com/display/CEMANUAL/NVIDIA+PhysX
Tudiz tvoje tvrzeni o tom, ze kdyz je neco soucasti neceho, ze to bude i "vyuzito" je usmevne, potazmo lzive.