Face

Defines a face of a parent object to sample.

If multiple faces are used as a single input, the selected face will be chosen at random.

A placement rule using multiple options for the "Child Face" input

Each option indicates a locally-aligned bounding box face of a given object from the following options:

• Right, Left, Front, Back, Top, Bottom

Additionally, there is an "Any" option which samples from (Right, Left, Front, Back) at random.

The following sample uses the "Attach" rule to place a child object relative to a parent object where the face on the parent object is the "Top" and the face on the child object is the "Bottom".