Allows easy position of lights, or any object around another one.
This node transforms its children with latitude and longitude controls, instead of typical translate and rotate. It makes it more intuitive to position objects such as lights.
Note that there is an equivalent node at the SOP level
|center||vector3||center of the transform|
|longitude||float||moves the objects along the longitude, which is equivalent to a rotation on the y axis|
|latitude||float||moves the objects along the latitude, which is equivalent to a rotation on the z or x axis|
|depth||float||moves the point aways from the center|