using System;
using System.Collections.Generic;
using UnityEngine;

public class ColliderEventVR : MonoBehaviour
{
	private void Awake()
	{
		ColliderEventVR.isTouch = false;
		ColliderEventVR.isActive = true;
		ColliderEventVR.colliderList = new List<GameObject>();
	}

	private void Update()
	{
		if (!GameMain.Instance.VRMode)
		{
			if (NInput.GetMouseButtonDown(0))
			{
				if (UICamera.Raycast(Input.mousePosition))
				{
					return;
				}
				Ray ray = GameMain.Instance.MainCamera.camera.ScreenPointToRay(Input.mousePosition);
				RaycastHit raycastHit = default(RaycastHit);
				if (!Physics.Raycast(ray, out raycastHit, float.PositiveInfinity, LayerMask.GetMask(new string[]
				{
					LayerMask.LayerToName(base.gameObject.layer)
				})) || raycastHit.transform != base.transform)
				{
					return;
				}
				if (this.onMouseDown != null)
				{
					this.onMouseDown();
				}
				return;
			}
			else if (NInput.GetMouseButtonUp(0))
			{
				if (UICamera.Raycast(Input.mousePosition))
				{
					return;
				}
				Ray ray2 = GameMain.Instance.MainCamera.camera.ScreenPointToRay(Input.mousePosition);
				RaycastHit raycastHit2 = default(RaycastHit);
				if (!Physics.Raycast(ray2, out raycastHit2, float.PositiveInfinity, LayerMask.GetMask(new string[]
				{
					LayerMask.LayerToName(base.gameObject.layer)
				})) || raycastHit2.transform != base.transform)
				{
					return;
				}
				if (this.onMouseUp != null)
				{
					this.onMouseUp();
				}
				return;
			}
		}
	}

	private void FixedUpdate()
	{
		if (GameMain.Instance.VRMode && ColliderEventVR.isActive && ColliderEventVR.isTouch && ColliderEventVR.colliderList.Count > 0 && ColliderEventVR.colliderList[0] == base.gameObject)
		{
			ColliderEventVR.isActive = false;
			if (this.onMouseDown != null)
			{
				this.onMouseDown();
			}
		}
	}

	private void OnTriggerEnter(Collider collider)
	{
		if (!ColliderEventVR.colliderList.Contains(base.gameObject))
		{
			ColliderEventVR.colliderList.Add(base.gameObject);
		}
		if (GameMain.Instance.VRMode && !ColliderEventVR.isTouch && collider.gameObject.layer == LayerMask.NameToLayer("OvrGrabHand"))
		{
			ColliderEventVR.isTouch = true;
		}
	}

	private void OnTriggerExit(Collider collider)
	{
		if (ColliderEventVR.colliderList.Contains(base.gameObject))
		{
			ColliderEventVR.colliderList.Remove(base.gameObject);
		}
		if (ColliderEventVR.colliderList.Count <= 0)
		{
			ColliderEventVR.isActive = true;
			ColliderEventVR.isTouch = false;
		}
	}

	public Action onMouseDown;

	public Action onMouseUp;

	private static bool isTouch;

	private static bool isActive = true;

	private static List<GameObject> colliderList;
}