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Unity Engine

HorizontalToVerticalFieldOfView(float, float)

Converts the horizontal field of view (FOV) to the vertical FOV, based on the value of the aspect ratio parameter.
Read time 1 minuteLast updated 4 days ago

Definition

  • Type: Method
  • Namespace: UnityEngine
  • Assembly: UnityEngine.CoreModule
public static float HorizontalToVerticalFieldOfView(float horizontalFieldOfView, float aspectRatio)

Parameters

horizontalFieldOfView

float
The horizontal field of view value in degrees.

aspectRatio

float
The aspect ratio value used for the conversion.

Returns

Type

Description

floatThe vertical field of view in degrees.

Remarks

Additional Resources: Camera.fieldOfView, Camera.aspect, Camera.VerticalToHorizontalFieldOfView, Camera.FieldOfViewToFocalLength, Camera.FocalLengthToFieldOfView.

Examples

using UnityEngine;public class HorizontalFieldOfViewControl : MonoBehaviour{    public float horizontalFieldOfView = 60f;    public Camera targetCamera;    void Update()    {        targetCamera.fieldOfView = Camera.HorizontalToVerticalFieldOfView(horizontalFieldOfView, targetCamera.aspect);    }}