Hello everybody.

I'm new to Houdini and I can't figure out how to drive the height of a Mountain SOP with a point attribute like $CR.

The best I could do is, with a Point SOP, use “add Normal” to trigger On/Off the Mountain SOP.

What I want to do is to drive the “Height” of a Mountain SOP based on the distance between the geometry point and an arbitrary 3D position to have a smooth falloff.

Thank you in advance for the answers!

Hi,

To override any value in a VOPSOP, create a variable with the same name as the parameter, in your case “height”.

Thank you very much, worked like a charm!