Graphics Programs Reference
In-Depth Information
Another good thing about a node group is that you can make (
Shift
+
D
) instances
of that node. Note that as you modify the inner structure of a node group, the modi-
fications get reflected in all the group instances; conversely, the outer (exposed) val-
ues on the node group interface are local to each instance and can be individually
tweaked.
Every newly created node group is available both in the
Shift
+
A
|
Add
menu and
in the slots in the
Material
window of the
Properties
panel as well, under the voice
Group, to be added to the network on-the-fly.
To remove a node group select it and press
Alt
+
G
; this will break the node envel-
ope, keeping the content intact and connected.
