This section contains all the lights classes. There is an abstract class Light and its three derived classes : AmbientLight, DirectionalLight and PointLight. They are mainly used by Scene and Window but can be used separately.

An abstract class that represents a light. (see AmbientLight, DirectionalLight and PointLight)

• Enums :

  • Type : The type of light.
    • Ambient : An ambient light. (set at 0)
    • Directional : A light at an infinite distance shining in a certain direction, like the sun. (set at 1)
    • Point : A light shining in all directions at a certain position. (set at 2)

• Functions :

  • You can get the type of the light.
  • There are setters and getters for the color and the intensity of the light.
    
    

A derived class from Light that represents an ambient light.

• Constructors :

  • You can specify the color and the intensity of the light.

• Functions :

  • All the Light functions.
    
    

A derived class from Light that represents a light at an infinite distance shining in a certain direction. (like the sun)

• Constructors :

  • You can specify the direction, the color and the intensity of the light.

• Functions :

  • All the Light functions.
  • You can get and set the direction of the light.
    
    

A derived class from Light that represents a light shining in all directions at a certain position.

• Constructors :

  • You can specify the position, the color and the intensity of the light.

• Functions :

  • All the Light functions.
  • You can get and set the position of the light.