Added pause menu

Pause menu with settings

3D FPS/Assets/MainMixer.mixer

@@ -0,0 +1,70 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!241 &24100000
+AudioMixerController:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: MainMixer
+  m_OutputGroup: {fileID: 0}
+  m_MasterGroup: {fileID: 24300002}
+  m_Snapshots:
+  - {fileID: 24500006}
+  m_StartSnapshot: {fileID: 24500006}
+  m_SuspendThreshold: -80
+  m_EnableSuspend: 1
+  m_UpdateMode: 0
+  m_ExposedParameters:
+  - guid: 235ee0e28e7bda748ac8e08eed0b5116
+    name: Volume
+  m_AudioMixerGroupViews:
+  - guids:
+    - 168b7f83886edef4bbd10d8bf9ac3459
+    name: View
+  m_CurrentViewIndex: 0
+  m_TargetSnapshot: {fileID: 24500006}
+--- !u!243 &24300002
+AudioMixerGroupController:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: Master
+  m_AudioMixer: {fileID: 24100000}
+  m_GroupID: 168b7f83886edef4bbd10d8bf9ac3459
+  m_Children: []
+  m_Volume: 235ee0e28e7bda748ac8e08eed0b5116
+  m_Pitch: 3979cc489ab2d2945bbbc45d78835d56
+  m_Send: 00000000000000000000000000000000
+  m_Effects:
+  - {fileID: 24400004}
+  m_UserColorIndex: 0
+  m_Mute: 0
+  m_Solo: 0
+  m_BypassEffects: 0
+--- !u!244 &24400004
+AudioMixerEffectController:
+  m_ObjectHideFlags: 3
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: 
+  m_EffectID: d92766a96396d16478b863fe620c93cd
+  m_EffectName: Attenuation
+  m_MixLevel: 83f3784e0e3a19642b184cf370c5a412
+  m_Parameters: []
+  m_SendTarget: {fileID: 0}
+  m_EnableWetMix: 0
+  m_Bypass: 0
+--- !u!245 &24500006
+AudioMixerSnapshotController:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_Name: Snapshot
+  m_AudioMixer: {fileID: 24100000}
+  m_SnapshotID: 559d001a110185f499ec90086f2ea76f
+  m_FloatValues: {}
+  m_TransitionOverrides: {}

3D FPS/Assets/MainMixer.mixer.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 5be1589027b34c641af75ddcdcf84bf6
+NativeFormatImporter:
+  externalObjects: {}
+  mainObjectFileID: 24100000
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

3D FPS/Assets/Scripts/GameOverScreen.cs

@@ -22,7 +22,7 @@ public class GameOverScreen : MonoBehaviour
     {
         Time.timeScale = 1;
         SceneManager.LoadScene("SampleScene");
-    }  
+    }
 
     public void ExitButton()
     {

3D FPS/Assets/Scripts/PauseScreen.cs

@@ -0,0 +1,42 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.SceneManagement;
+
+public class PauseScreen : MonoBehaviour
+{
+    public GameObject pauseMenu;
+    public GameObject settingsMenu;
+    void Update()
+    {
+        if(Input.GetKeyDown(KeyCode.Escape))
+        {
+            Cursor.lockState = CursorLockMode.None;
+            Time.timeScale = 0;
+            pauseMenu.SetActive(true);
+        }
+    }
+
+    public void RestartButtonn()
+    {
+        Time.timeScale = 1;
+        SceneManager.LoadScene("SampleScene");
+    }  
+
+    public void ExitButtonn()
+    {
+        Application.Quit();
+    }
+
+    public void ContinueButtonn()
+    {
+        Time.timeScale = 1;
+        pauseMenu.SetActive(false);
+        Cursor.lockState = CursorLockMode.Locked;
+    }
+
+    public void SettingButtonn()
+    {
+        settingsMenu.SetActive(true);
+    }
+}

3D FPS/Assets/Scripts/PauseScreen.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 505700cfdc1c9a64d904be94a71e2781
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

3D FPS/Assets/Scripts/SettingsMenu.cs

@@ -0,0 +1,58 @@
+using System.Collections;
+using System.Collections.Generic;
+using TMPro;
+using UnityEngine;
+using UnityEngine.Audio;
+using UnityEngine.UI;
+
+public class SettingsMenu : MonoBehaviour
+{
+    public AudioMixer audioMixer;
+
+    public TMP_Dropdown resolutionDropdown;
+
+    Resolution[] resolutions;
+    int currentResolutionIndex;
+
+    void Start() 
+    {
+        resolutions = Screen.resolutions;
+
+        resolutionDropdown.ClearOptions();
+        List<string> options = new List<string>();
+
+        for (int i = 0; i < resolutions.Length; i++)
+        {
+            string option = resolutions[i].width + " x " + resolutions[i].height;
+            options.Add(option);
+            if(resolutions[i].width == Screen.width && resolutions[i].height == Screen.height) currentResolutionIndex = i;
+        }
+        resolutionDropdown.AddOptions(options);
+        resolutionDropdown.value = currentResolutionIndex;
+        resolutionDropdown.RefreshShownValue();
+    }
+
+    public void ContinueButton()
+    {
+        gameObject.SetActive(false);
+    }
+
+    public void setVolume(float vol)
+    {
+        audioMixer.SetFloat("Volume", vol);
+    }
+
+    public void setQuality(int qualityIndex)
+    {
+        QualitySettings.SetQualityLevel(qualityIndex);
+    }
+
+    public void setFullscreen(bool isFullscreen)
+    {
+        Screen.fullScreen = isFullscreen;
+    }
+    public void setResolution(int resolutionIndex)
+    {
+        Screen.SetResolution(resolutions[resolutionIndex].width, resolutions[resolutionIndex].height, FullScreenMode.FullScreenWindow);
+    }
+}

3D FPS/Assets/Scripts/SettingsMenu.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: bc78eb88235f0d8488d07c05df94a479
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: