using BitStrap;
using UnityEngine;

public class BoatGauge : MonoBehaviour
{
	public enum GaugeType
	{
		SPEED = 0,
		FUEL = 1,
		DIRECTION = 2
	}

	public GaugeType gaugeType;

	public Transform pointer;

	public Vector3 pointerVector = new Vector3(0f, 1f, 0f);

	public Vector2 pointerMinMax = new Vector2(0f, 180f);

	[ReadOnly]
	public float currentValue;

	public float targetValue;

	public float speed = 10f;

	public float speedDown = 10f;

	private void Start()
	{
		Initialize();
	}

	[Button]
	public void Initialize()
	{
		if (gaugeType == GaugeType.DIRECTION)
		{
			currentValue = (targetValue = 0.5f);
		}
		else if (gaugeType == GaugeType.FUEL)
		{
			if (Random.Range(0f, 1f) < 0.5f)
			{
				currentValue = (targetValue = Random.Range(0.2f, 0.4f));
			}
			else
			{
				currentValue = (targetValue = Random.Range(0.6f, 0.95f));
			}
		}
		else if (gaugeType == GaugeType.SPEED)
		{
			currentValue = (targetValue = 0f);
		}
	}

	private void Update()
	{
		currentValue = Mathf.MoveTowards(currentValue, targetValue, ((!(targetValue > currentValue)) ? speedDown : speed) * Time.deltaTime);
		pointer.localEulerAngles = pointerVector * Mathf.Lerp(pointerMinMax.x, pointerMinMax.y, currentValue);
	}

	public void SetValue(float value)
	{
		targetValue = value;
	}
}