Week 5 Lighting Self Study

The first thing I did was follow the tutorial located here to learn about Unity's lighting system. 

After this I modified my previously created scene to improve the lighting. 

I added bloom to the scene via post processing, to allow objects to glow. I then added emissive materials and point lights to the health packs and the moving obstacle, to give them the appearance of glowing. I also added an emissive material to Bender's eyes and mouth, to allow them to stand out a bit more. 

The final lighting changes were a spotlight on top of the place where enemies spawn, and a blue light underneath the overhanging part of the level (seen in the mid right of the above image). 

Finally I used post processing to add ambient occlusion to the scene.