Four-bar linkage example (demo_MBS_fourbar.cpp)

This tutorial is similar to the demo_crank example, but here a small user-interface is created, so that the user can play with a slider to modify the speed of the motor.

The user interface is created with simple GUI features of Irrlicht, but other kind of interfaces/visualization systems could be used.

Here you can also learn:

• how to make a four-bar linkage

• an example of how to plot/fetch data during the simulation.

• use a direct solver instead of iterative solver, for highest precision.

\include demo_MBS_fourbar.cpp