Firstborn/Library/PackageCache/com.unity.cinemachine@2.8.9/Documentation~/CinemachineVirtualCameraExtensions.md

Extensions

Extensions are components that augment the behavior of a Virtual Camera. For example, the Collider extension moves a camera out of the way of GameObjects that obstruct the camera’s view of its target.

Cinemachine includes a variety of extensions. Create your own custom extensions by deriving from the CinemachineExtension class.

To add an extension to a Virtual Camera:

1. Select your Virtual Camera in the Scene view or Hierarchy window.

2. In the Inspector, use the Add Extension drop-down menu to choose the extension.