Projector.fieldOfView

Description

The field of view of the projection in degrees.

This is the vertical field of view; horizontal FOV varies depending on the aspectRatio. Field of view is ignored when projector is orthographic (see orthographic). See Also: projector component.

using UnityEngine;

public class Example : MonoBehaviour
{
    void Start()
    {
        // Get the projector
        Projector proj = GetComponent<Projector>();
        // Use it
        proj.fieldOfView = 80.0f;
    }
}