Added pause menu

Pause menu with settings

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);
+    }
+}