Chrono CASCADE module tutorials 
  Tutorials that teach how to use the CASCADE module.
- Load a STEP file (demo_CAS_stepfile.cpp) - Load a STEP shape exported from a 3D CAD, and visualize it. 
- Load a STEP file and simulate a robot (demo_CAS_robot.cpp) - Load a STEP file containing a complete robot. Fetch references, apply constraints, simulate the robot IK. 
- A small application for converting STEP files (demo_CAS_converter.cpp) - A small application that can be used to load and show STEP files. 
