Houdini 16.5 Nodes VOP nodes

Import Light Variable VOP node

Imports the value of the specified variable from a light shader and stores it in var.

This operator imports the value of the specified variable from a light shader and stores it in var. found is set to 1 if the variable is found, otherwise it is set to 0.

If the variable being imported is not found, the value connected to the default input is assigned to the output value. If no input is connected to default, the value is initialized to 0.

This function is only valid inside an illuminance loop.

See also

VOP nodes