Made GlobalInput work with mobile

Assets/Scripts/GlobalInput.cs

@@ -2,8 +2,52 @@ using UnityEngine;
 
 public static class GlobalInput
 {
-    public static bool IsScreenClicked()
+    private class InputTracker : MonoBehaviour
     {
-        return Input.GetMouseButtonDown(0) || Input.touchCount > 0;
+        private void Start() => DontDestroyOnLoad(gameObject);
+
+        [SerializeField] private bool m_IsContact;
+        [SerializeField] private bool m_TouchStartedThisFrame;
+
+        private float m_HeldTime;
+
+        private static bool IsPressedInternal()
+        {
+            return
+                Input.GetMouseButton(0) ||
+                Input.anyKey ||
+                Input.touchCount != 0;
         }
+
+        private void Update()
+        {
+            float tmp = m_HeldTime;
+            m_HeldTime = 0f;
+
+            if (!IsPressedInternal())
+            {
+                m_IsContact = false;
+                return;
+            }
+
+            m_TouchStartedThisFrame = !m_IsContact;
+            m_IsContact = true;
+
+            m_HeldTime = tmp + Time.unscaledDeltaTime;
+        }
+
+        public bool _IsScreenClicked() => m_TouchStartedThisFrame;
+        public bool _IsScreenHeld() => m_IsContact && m_HeldTime > 0.5f;
+    }
+
+    [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.BeforeSceneLoad)] private static void Initialize()
+    {
+        GameObject go = new ("InputTracker");
+        s_InputTracker = go.AddComponent<InputTracker>();
+    }
+    
+    private static InputTracker s_InputTracker;
+
+    public static bool IsScreenClicked => s_InputTracker._IsScreenClicked();
+    public static bool IsScreenHeld => s_InputTracker._IsScreenHeld();
 }

Assets/Scripts/PlayerController.cs

@@ -34,7 +34,7 @@ public class PlayerController : OrbitalPositionBehaviour
         if (s_PlayerScore > s_HighScore)
             m_ScoreText.color = Color.yellow;
         
-        if (GlobalInput.IsScreenClicked() && GlobalOrbitalPositionManager.AllowPlayerInput)
+        if (GlobalInput.IsScreenClicked && GlobalOrbitalPositionManager.AllowPlayerInput)
         {
             m_OrbitalPosition.m_AttachedRing += 1;
         }