StandardPlane

One of the standard planes.

This schema accepts exactly one of the following:

The XY plane.

enum: XY

The opposite side of the XY plane.

enum: -XY

The XZ plane.

enum: XZ

The opposite side of the XZ plane.

enum: -XZ

The YZ plane.

enum: YZ

The opposite side of the YZ plane.

enum: -YZ