Added an extra option to the constructor. the plane up axis can be specified now. the default axis is Axis.Z, looking at the camera. To create a ground plane use Axis.Y.
Revert "Added an extra option to the constructor. the plane up axis can be specified now. the default axis is Axis.Z, looking at the camera. To create a ground plane use Axis.Y."

This reverts commit 6c742cfb83eec9a1762b57d86ac4e4a42adbb4e5.
Revert "Revert "Added an extra option to the constructor. the plane up axis can be specified now. the default axis is Axis.Z, looking at the camera. To create a ground plane use Axis.Y.""

This reverts commit 2a749f4258be2026b074b50c32da73c56fd5e73f.