Attached are the files for the four projects in the video. The video has the details on how to use them. I've also thrown in the files for the crowd simulator I made for the video too!

The crowd simulator has a few settings to adjust to behavior.
This adjusts the maximum range of speed. Each person in the crowd gets their own randomly generated speed between 0 and this value each second.
This is the chance (0 = 0%, 1 = 100%) that a person stays still any given second.
The probability that the direction a person is traveling changes any given second. This is also randomized per person.
This is the size of the grid of points. Note that it is not indicative of the number of people that are actually placed.
As always, if you have questions or comments feel free to reach out! My email is inquiries.malcolm@gmail.com