User guide
103
CollectionCreate
Collections are used to store a CEL statement. They are stored as attributes at /root. As they are simply attributes
within the Scene Graph, Collections can be included within Katana Look Files.
Control (UI) Default Value Function
name none Sets the name of the collection.
CEL none Specifies Scene Graph locations to store as part of this
collection. The Scene Graph locations are specified using the
Collection Expression Language (CEL). The CEL parameter
options are available by clicking Add Statements.
For more information, see the CEL Reference document found
on the documentation HTML page (accessed through Help >
Documentation) or the CEL widget parameters in Common
Node Widgets on page1.
ConstraintListEdit
Adds locations to the globals.constraintList attribute at /root/world. This is useful for including constraints loaded
from a deferred source, such as a look file. Only constraints on locations listed in the globals.constraintList are
resolved at render time.
Control (UI) Default Value Function
locations none Sets the Scene Graph location(s) to add to the constraint list.
The locations parameter options are available by clicking Add
Locations. For more information on the locations widget
parameters, see Common Node Widgets on page1.
mode add Sets the constraint mode:
• add - currently the only option, adds locations to the
globals.constraintList at /root/world.
2 NODES A-C | COLLECTIONCREATE