using System;
using BitStrap;
using UnityEngine;

public class VRCameraConstraint : MonoBehaviour
{
	public Transform CameraRig;

	public Transform CenterEyeAnchor;

	public bool EnableCollision;

	[ReadOnly]
	public float CurrentDistance;

	private readonly Action _cameraUpdateAction;

	private readonly Action _preCharacterMovementAction;

	private CharacterController _character;

	private VRCameraConstraint()
	{
		_cameraUpdateAction = CameraUpdate;
		_preCharacterMovementAction = PreCharacterMovement;
	}

	private void Awake()
	{
		_character = GetComponent<CharacterController>();
		if (!VRManager.IsVROn())
		{
			UnityEngine.Object.DestroyImmediate(this);
		}
	}

	private void OnEnable()
	{
	}

	private void OnDisable()
	{
	}

	private void Update()
	{
		PreCharacterMovement();
	}

	private void CameraUpdate()
	{
	}

	private void PreCharacterMovement()
	{
		Vector3 position = CameraRig.transform.position;
		Vector3 vector = CenterEyeAnchor.position - base.transform.position;
		vector.y = 0f;
		if (vector.magnitude > 0f)
		{
			_character.Move(vector);
			Vector3 vector2 = base.transform.position - CenterEyeAnchor.position;
			vector2.y = 0f;
			CurrentDistance = vector2.magnitude;
			CameraRig.transform.position = position;
			if (EnableCollision && CurrentDistance > 0f)
			{
				CameraRig.transform.position = position - vector;
			}
		}
		else
		{
			CurrentDistance = 0f;
		}
	}
}