Implements this interface on a Viewpoint<T0> to define a camera frustum when a Viewpoint is enabled in the Cameras Overlay.
These fields can be modified in the Scene view:
| FarClipPlane | Maps to Camera.farClipPlane. |
| FieldOfView | Maps to Camera.fieldOfView. |
| FocalLength | Maps to Camera.focalLength. |
| GateFit | Maps to Camera.gateFit. |
| LensShift | Maps to Camera.lensShift. |
| NearClipPlane | Maps to Camera.nearClipPlane. |
| Orthographic | Maps to Camera.orthographic. |
| OrthographicSize | Maps to Camera.orthographicSize. |
| SensorSize | Maps to Camera.sensorSize. |
| UsePhysicalProperties | Maps to Camera.usePhysicalProperties. |