Below three pictures are captured in FxComposer. The Light is located at left-front-below position from the elephant, Light's direction to directly toward the elephant.
- Point Light, No Light Decay.
- Point Light, with Light Decay. The plane behind elephant is darker than front ones , as the Light is affected by distance between Light position and Vertex position. Refer to "Distance Attenuation" section of the tutorial.
- Spot Light, with Light Decay. Refer to "Adding a SpotLight Effect" section. This effect is more interesting than above two :)