This field tell us the layer the model belongs to

This field represents the ambient light

Selects one of the three light attenuation factors 0 - Constant 1 - Linear 2 - Cuadratic

Attenuation of light value, related with attenuation type

This field represents the diffuse light

If true, light is activated, if false light is turned off

This field represents the specular light

This vector represents the Model position

This field represents the angle in degrees of the spot cone measured from its axis (spot direction) Its values are between 0 and 90 degrees If SpotCutOff is 180, SpotDirection is not worth

This field represents the light (spot) direction

Higher spot exponents result in a more focused light source, regardless of the spot cutoff angle. The initial spot exponent is 0, resulting in uniform light distribution. Only values in the range [0,128]

This field represent the visibility of the model

This field represents if the model can be seen by the left eye

This field represents if the model can be seen by the left eye