User guide

293
Control (UI) Default Value Function
effect illumination Determines whether the link is acting upon the light's
illumination or shadow visibility of the specified objects:
illumination
shadow visibility
Shadow visibility is only currently respected by Arnold renders.
action exclusive on Controls what the LightLink node's behavior:
on - turn the selected lights on for the selected objects. Does
nothing else.
exclusive on - turn the selected lights on for the selected
objects. Also turn the selected lights off for all other objects.
Use this to force the selected lights to only illuminate the
selected objects, and nothing else.
off - turn the selected lights off for the selected objects. Does
nothing else.
exclusive off - turn the selected lights off for the selected
objects. Also turn the selected lights on for all other objects.
Use this to force the selected lights to not illuminate the
selected objects, but to illuminate everything else.
clear - remove any local setting for light enable/disable for the
selected objects; the inherited settings are used on these
objects.
delete - the selected lights will be removed from the light list
for all objects in the scene. This is more than simply turning
the lights off; they're removed from the list, and a
LightListEdit is required to turn them on again.
delete inverse - the selected lights are the only lights left in
the light list for all objects in the scene.
objects none Sets the object(s) on which to operate. The objects parameter
options are available by clicking Add Statements. For more
information on the object widget parameters, see Common
Node Widgets on page1.
5 NODES L-Q | LIGHTLINK