DONE

Objects

• Sphere
• Plane
• AARect
• AABox
• AAHexa

Effects

• Rotate
• Refraction
• Reflection

Lights

• Bulb
• Sun

Effects

• Diffuse
• Specular

Shadow

• Ambient light

More

• Anti-aliasing

TODO

• Handle severals lights correctly
• Shadow : handle refraction and reflection
• Config : handle errors correctly (check all unwrap / try! / panic! in code)
• Objects : compute wrong normal if inside some objects
• Colored image to 3d object

FIXME

• objects::Rotater : Wrong normal when rotate x and y