Class CameraExtensions

Extension methods for Camera components

Inheritance

Object

CameraExtensions

Inherited Members

Object.ToString()

Object.Equals(Object)

Object.Equals(Object, Object)

Object.ReferenceEquals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Namespace: Unity.XR.CoreUtils

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
Single	The horizontal field of view of the camera

GetVerticalFieldOfView(Camera, Single)

Calculates the vertical field of view from an aspect neutral (diagonal) field of view and the camera's aspect ratio. Unity cameras' field of view properties are storing the vertical field of view.

Declaration

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

Parameters

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

Returns

Type	Description
Single	The vertical field of view calculated

GetVerticalOrthographicSize(Camera, Single)

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
Single	size	The diagonal orthographic size

Returns

Type	Description
Single	The vertical orthographic size calculated