Question: Falling rod animation and wall for double pendulum

There is an animation of a falling rod in simulink here www.youtube.com/watch?v=lJEHzW-sp5c

How would that be presented in MapleSim? 

Also for the double pendulum, model in say if the bottom swing were to hit a wall?  Also model if two double swinging pendulums were to hit each other? 

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