Class CameraExtensions

Extension methods for Camera components.

Inheritance

object

CameraExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Unity.XR.CoreUtils

Assembly: Unity.XR.CoreUtils.dll

Syntax

public static class CameraExtensions

Methods

GetHorizontalFieldOfView(Camera)

Calculates the horizontal field of view of the Camera.

Declaration

public static float GetHorizontalFieldOfView(this Camera camera)

Parameters

Type	Name	Description
Camera	camera	The camera to get the aspect ratio and vertical field of view from.

Returns

Type	Description
float	The horizontal field of view of the camera.

GetVerticalFieldOfView(Camera, float)

Calculates the vertical field of view from an aspect neutral (diagonal) field of view and the camera's aspect ratio.

Declaration

public static float GetVerticalFieldOfView(this Camera camera, float aspectNeutralFieldOfView)

Parameters

Type	Name	Description
Camera	camera	The camera to get the aspect ratio from.
float	aspectNeutralFieldOfView	The "aspect neutral" field of view, which is the diagonal field of view.

Returns

Type	Description
float	The vertical field of view calculated.

Remarks

The field of view property of a Unity Camera stores the vertical field of view.

GetVerticalOrthographicSize(Camera, float)

Calculates the vertical orthographic size for a Camera and a given diagonal size.

Declaration

public static float GetVerticalOrthographicSize(this Camera camera, float size)

Parameters

Type	Name	Description
Camera	camera	The camera to get the aspect ratio from.
float	size	The diagonal orthographic size.

Returns

Type	Description
float	The vertical orthographic size calculated.