using System;
using UnityEngine;
using UnityEngine.UI;

public class VRMiniGameGaugeeManager : VRWfChangeCanvas
{
	public bool isPlay { get; private set; }

	public float gaugeValue
	{
		get
		{
			return (this.m_gaugeValue > 1f) ? (1f - (this.m_gaugeValue - 1f)) : this.m_gaugeValue;
		}
	}

	public override void ChangeDrawMode(bool worldMode)
	{
		if (worldMode)
		{
			base.renderMode = RenderMode.WorldSpace;
			this.rectTransform.localScale = new Vector3(0.001f, 0.001f, 0.001f);
			this.rectTransform.rotation = Quaternion.Euler(0f, -90f, 0f);
			this.transPowerGaugeBG.localPosition = new Vector3(-4f, 137.7966f, 786f);
		}
		else
		{
			base.renderMode = RenderMode.ScreenSpaceOverlay;
			this.rectTransform.localScale = Vector3.one;
			this.rectTransform.rotation = Quaternion.identity;
			this.transPowerGaugeBG.localPosition = new Vector3(-413f, -443.3871f, 0f);
		}
	}

	public void Play()
	{
		if (!this.isVisible)
		{
			return;
		}
		this.isPlay = true;
		this.m_gaugeValue = 0f;
	}

	public void Stop()
	{
		this.isPlay = false;
		this.m_gaugeValue = 0f;
		this.spritePowerGauge.fillAmount = 0f;
	}

	private void Update()
	{
		if (this.enabledMouseClickEvent && this.isVisible)
		{
			if (NInput.GetMouseButtonDown(0) && this.onMouseClickDownEvent != null)
			{
				this.onMouseClickDownEvent(this);
			}
			if (NInput.GetMouseButtonUp(0) && this.onMouseClickUpEvent != null)
			{
				this.onMouseClickUpEvent(this);
			}
		}
		if (this.isPlay)
		{
			this.m_gaugeValue += this.addGaugeValue * Time.deltaTime;
		}
		this.m_gaugeValue = Mathf.Clamp(this.m_gaugeValue, 0f, 2f);
		if (this.m_gaugeValue == 2f)
		{
			this.m_gaugeValue = 0f;
		}
		this.spritePowerGauge.fillAmount = ((this.m_gaugeValue > 1f) ? (1f - (this.m_gaugeValue - 1f)) : this.m_gaugeValue);
	}

	[SerializeField]
	[Tooltip("1秒間に加算されるゲージのパワー")]
	private float addGaugeValue = 0.01f;

	[SerializeField]
	[Tooltip("2D用ゲージ背景スプライト")]
	private RectTransform transPowerGaugeBG;

	[SerializeField]
	[Tooltip("2D用ゲージスプライト")]
	private Image spritePowerGauge;

	[NonSerialized]
	public bool enabledMouseClickEvent = true;

	[NonSerialized]
	public VRMiniGameGaugeeManager.OnMouseClickEvent onMouseClickDownEvent;

	[NonSerialized]
	public VRMiniGameGaugeeManager.OnMouseClickEvent onMouseClickUpEvent;

	private float m_gaugeValue;

	public delegate void OnMouseClickEvent(VRMiniGameGaugeeManager thisObject);
}