CameraExtensions.cs

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namespace UnityEngine
{
    
    public static class CameraExtensions
    {
        public static void SetLerp(this Camera self, Camera a, Camera b, float t)
        {
            Color backgroundColor = Color.Lerp(a.backgroundColor,b.backgroundColor,t);
            float fieldOfView = Mathf.Lerp(a.fieldOfView, b.fieldOfView, t);
            float farClipPlane = Mathf.Lerp(a.farClipPlane, b.farClipPlane, t);
            float nearClipPlane = Mathf.Lerp(a.nearClipPlane, b.nearClipPlane, t);
            Rect rect = new Rect(Vector2.Lerp(a.rect.position, b.rect.position, t), Vector2.Lerp(a.rect.size, b.rect.size, t));
            //Rect rect = self.rect;
            float depth = Mathf.Lerp(a.depth, b.depth, t);
            
            self.SetProperties(backgroundColor, fieldOfView, farClipPlane, nearClipPlane, rect, depth);
        }
 
        public static void SetProperties(this Camera cam, Color backgroundColor, float fieldOfView, float farClipPlane, float nearClipPlane, Rect rect, float depth)
        {
            cam.backgroundColor = backgroundColor;
            cam.fieldOfView = fieldOfView;
            cam.farClipPlane = farClipPlane;
            cam.nearClipPlane = nearClipPlane;
            cam.rect = rect;
            cam.depth = depth;
        }
    }
}