Version: 2017.2
public static float LerpAngle (float a, float b, float t);


Same as Lerp but makes sure the values interpolate correctly when they wrap around 360 degrees.

The parameter t is clamped to the range [0, 1]. Variables a and b are assumed to be in degrees.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour { public float minAngle = 0.0F; public float maxAngle = 90.0F; void Update() { float angle = Mathf.LerpAngle(minAngle, maxAngle, Time.time); transform.eulerAngles = new Vector3(0, angle, 0); } }

See Also: Lerp.