To make the environment, I created three main components which are the shield of the brain, the nerves connecting brain and organs and the nerves connecting right brain and left brain. For the shield part, I made a ball that is made by several circles that are made by millions of little sphere. The key formula to make this is "r^2=x^2+y^2". For the nerve connecting brain and organs I made many little spheres on a line then multiply the x, y, and z values by sin(x) and cos(x) to make the lines look like a nerve chain. For the nerves that connect right brain and left brain I just made some cylinders and rotate themrandomly, very simple. Then I combined them with manually made organ models (nose, teeth, hand, feet, ear, mouth, brain) and texture them.










