The new source code introduced advanced physics simulation and AI techniques to the series.
Game Maker Studio also uses the engine for physics simulation.
This processing power can be used for graphics, physics simulation, or a combination of the two.
One of the major changes that resulted were the introduction of advanced physics simulation and AI techniques to the series.
Each server instance runs a physics simulation to manage the collisions and interactions of all objects in that region.
I went looking for a general physics simulation, and found Two springs and a pendulum model.
It is useful for basic physics simulations, and can be quite a powerful dynamic geometric analytical tool, once you learn it.
Most of these games use the CPU to process the physics simulations.
Many of the game's new features utilize its detailed physics simulation.
Reactor was often used for realistic physics simulation that would be difficult or time-consuming to animate by hand.