using UnityEngine;
using System.Collections;

public class PauseMenu2 : MonoBehaviour
{
    public bool Paused = false;
    public bool ShowPauseMenu = false;
    public bool ShowOptionsMenu = false;
    public static float SensitivityX = 1f;
    public static float SensitivityY = 1f;
    public MouseLook PlayerMouseControllerX;
    public MouseLook PlayerMouseControllerY;

    // Use this for initialization
    void Start()
    {
        Paused = false;
        Time.timeScale = 1;
        Screen.lockCursor = true;
        Screen.showCursor = false;
        ShowPauseMenu = false;
        PlayerMouseControllerX.sensitivityX = SensitivityX;
        PlayerMouseControllerY.sensitivityY = SensitivityY;
    }

    // Update is called once per frame
    void Update()
    {
        if (Input.GetKeyDown(KeyCode.Escape))
        {
            if (!Paused)
            {
                Paused = true;
                Time.timeScale = 0;
                Screen.lockCursor = false;
                Screen.showCursor = true;
                ShowPauseMenu = true;
                PlayerMouseControllerX.sensitivityX = 0;
                PlayerMouseControllerY.sensitivityY = 0;
            }
            else if (Paused)
            {
                Paused = false;
                Time.timeScale = 1;
                Screen.lockCursor = true;
                Screen.showCursor = false;
                ShowPauseMenu = false;
                PlayerMouseControllerX.sensitivityX = SensitivityX;
                PlayerMouseControllerY.sensitivityY = SensitivityY;
            }
        }
    }
    void OnGUI()
    {

        {
            if (ShowPauseMenu)
            {
                // Make a background box
                GUI.Box(new Rect(10, 10, 650, 300), "Paused");

                // Make the resume button
                if (GUI.Button(new Rect(290, 100, 80, 20), "Resume"))
                {
                    ShowPauseMenu = false;
                    Time.timeScale = 1;
                    Screen.showCursor = false;
                    Screen.lockCursor = true;
                }
                // Make the second button that will kill the process
                if (GUI.Button(new Rect(290, 200, 80, 20), "Quit"))
                {
                    Application.Quit();
                }
                if (GUI.Button(new Rect(290, 150, 80, 20), "Options"))
                {
                    ShowPauseMenu = false;
                    ShowOptionsMenu = true;
                }
            }
            else if (ShowOptionsMenu)
            {
                GUI.Box(new Rect(10, 10, 650, 300), "Options");
                GUI.Label(new Rect(150, 200, 150, 20), "Sensitivty X: (" + SensitivityX.ToString() + ")");
                GUI.Label(new Rect(150, 225, 150, 20), "Sensitivty Y: (" + SensitivityY.ToString() + ")");
                SensitivityX = GUI.HorizontalSlider(new Rect(200, 200, 150, 20), SensitivityX, 0.1f, 20f);
                SensitivityY = GUI.HorizontalSlider(new Rect(200, 225, 150, 20), SensitivityY, 0.1f, 20f);
                //If the "Return" button is pressed, go back to the main menu
                if (GUI.Button(new Rect(209, 100, 80, 20), "Return"))
                {
                    ShowPauseMenu = true;
                    ShowOptionsMenu = false;
                }
            }
        }
    }
}