Light On

Depending on the state of this Node you can see if the intensity of the lighting exceeds the Threshold value at the sampled position.

Color

Outputs the RGB color of the light at the position defined by the Position values.

Brightness[-∞..+∞%]

This output makes the intensity of the light available at the defined position as a real number. Depending on the defined Threshold value, the intensity can be greater than null, without requiring a TRUE signal at the To port.

Direction[XYZ ]

This setting defines the direction between the sampling Position and the position of the light source.