Task10: Simulation of Rigid Body Precession

Deadline: July 6th (Thu) at 15:00pm

Before Doing Assignment

If you have not done the task00, do it first to set up the C++ graphics development environment.

Follow this document to submit the assignment, In a nutshell, before doing the assignment,

install eigen library following this document
make sure you synchronized the main branch of your local repository to that of remote repository.
make sure you created branch task10 from main branch.
make sure you are currently in the task10 branch (use git branch -a command).

Now you are ready to go!

Run the code. Take a screenshot image. Save the screenshot image overwriting task10/problem1.png

This code simulates the motion of rigid body without any external force or translational movement.

Add some code around line 108 to update the rotation matrix and the angular velocity.

The energy and the angular momentum should preserve for some extent.

Wait until the program stops after simulating the motion until time=200. Save the screenshot image overwriting task10/problem2.png

After modifying the code, push the code and submit a pull request.

Do not submit multiple pull requests. Only the first pull request is graded
Do not close the pull request by yourself. The instructor will close the pull request
If you mistakenly merge the pull request, it's OK, but be careful not to merge next time.

The t-rex.obj model was created by Thingiverse user HoShey, and is licensed under cc (https://www.thingiverse.com/thing:3152998).