Timer

Assets/Scenes/SampleScene.unity

@@ -821,7 +821,7 @@ GameObject:
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
   m_StaticEditorFlags: 0
-  m_IsActive: 1
+  m_IsActive: 0
 --- !u!114 &947231828
 MonoBehaviour:
   m_ObjectHideFlags: 0
@@ -981,7 +981,14 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   player: {fileID: 1688767157}
+  timerTxt: {fileID: 1335199560}
+  game_start_timer: 5
+  game_end_timer: 15
   gameOverPanel: {fileID: 1815937850}
+  bees:
+  - {fileID: 947231827}
+  - {fileID: 1919562618}
+  - {fileID: 1094132247}
 --- !u!1 &1094132247
 GameObject:
   m_ObjectHideFlags: 0
@@ -1000,7 +1007,7 @@ GameObject:
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
   m_StaticEditorFlags: 0
-  m_IsActive: 1
+  m_IsActive: 0
 --- !u!58 &1094132248
 CircleCollider2D:
   m_ObjectHideFlags: 0
@@ -1210,6 +1217,85 @@ BoxCollider2D:
   serializedVersion: 2
   m_Size: {x: 1, y: 1}
   m_EdgeRadius: 0
+--- !u!1 &1335199558
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 1335199559}
+  - component: {fileID: 1335199561}
+  - component: {fileID: 1335199560}
+  m_Layer: 5
+  m_Name: timer
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!224 &1335199559
+RectTransform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1335199558}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_Children: []
+  m_Father: {fileID: 1981446461}
+  m_RootOrder: 2
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+  m_AnchorMin: {x: 0, y: 1}
+  m_AnchorMax: {x: 0, y: 1}
+  m_AnchoredPosition: {x: 19.98999, y: -17.06}
+  m_SizeDelta: {x: 250, y: 100}
+  m_Pivot: {x: 0, y: 1}
+--- !u!114 &1335199560
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1335199558}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 5f7201a12d95ffc409449d95f23cf332, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  m_Material: {fileID: 0}
+  m_Color: {r: 1, g: 1, b: 1, a: 1}
+  m_RaycastTarget: 1
+  m_RaycastPadding: {x: 0, y: 0, z: 0, w: 0}
+  m_Maskable: 1
+  m_OnCullStateChanged:
+    m_PersistentCalls:
+      m_Calls: []
+  m_FontData:
+    m_Font: {fileID: 10102, guid: 0000000000000000e000000000000000, type: 0}
+    m_FontSize: 54
+    m_FontStyle: 0
+    m_BestFit: 0
+    m_MinSize: 10
+    m_MaxSize: 73
+    m_Alignment: 0
+    m_AlignByGeometry: 0
+    m_RichText: 1
+    m_HorizontalOverflow: 0
+    m_VerticalOverflow: 0
+    m_LineSpacing: 1
+  m_Text: 
+--- !u!222 &1335199561
+CanvasRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1335199558}
+  m_CullTransparentMesh: 1
 --- !u!1 &1680175197
 GameObject:
   m_ObjectHideFlags: 0
@@ -1505,7 +1591,7 @@ GameObject:
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
   m_StaticEditorFlags: 0
-  m_IsActive: 1
+  m_IsActive: 0
 --- !u!114 &1919562619
 MonoBehaviour:
   m_ObjectHideFlags: 0
@@ -1699,6 +1785,7 @@ RectTransform:
   m_Children:
   - {fileID: 892467176}
   - {fileID: 1815937851}
+  - {fileID: 1335199559}
   m_Father: {fileID: 0}
   m_RootOrder: 4
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}

Assets/Scripts/Drawer.cs

@@ -21,6 +21,8 @@ public class Drawer : MonoBehaviour
         points = new List<Vector3>();
 
         drawn = true;
+        GameManager.StartGame();
+
         // lineRenderer.transform.position = new Vector3(0, 0, 10);
         //lineRenderer.GetComponent<Rigidbody2D>().simulated = false;
 
@@ -73,6 +75,7 @@ public class Drawer : MonoBehaviour
         //edgeCollider2D.SetPoints(points3);
         edgeCollider2D.SetPath(0, points3);
         edgeCollider2D.GetComponent<Rigidbody2D>().simulated = true;
+
     }
 
     void OnValidate()

Assets/Scripts/GameManager.cs

@@ -2,24 +2,65 @@ using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.SceneManagement;
+using UnityEngine.UI;
 
 public class GameManager : MonoBehaviour
 {
     public Transform player;
     public static Transform Player { get { if (instance == null) { return null; } return instance.player; } }
 
-    public static GameManager instance { get;private set; }
+    public static GameManager instance { get; private set; }
 
+
+    public Text timerTxt;
+    public float game_start_timer = 5;
+    public float game_end_timer = 15;
     public GameObject gameOverPanel;
+    public GameObject[] bees;
     void Awake()
     {
         instance = this;
     }
+
+    float t;
+    bool gameStarted = false;
+    bool beesReleased = false;
+    public static void StartGame()
+    {
+        instance.gameStarted= true;
+    }
+
+    private void Update()
+    {
+        if(!gameStarted) { return; }
+
+        t += Time.deltaTime;
+
+        if(t < game_start_timer)
+        {
+            timerTxt.text = (game_start_timer - t).ToString("n0");
+        }else if(t < game_end_timer)
+        {
+            if (!beesReleased) {
+                beesReleased = true;
+                ReleaseTheBees();
+            } 
+            timerTxt.text = (game_end_timer - t).ToString("n0");
+        }
+    }
+
+
+    void ReleaseTheBees()
+    {
+        foreach(GameObject enemy in bees)
+        {
+            enemy.SetActive(true);
+        }
+    }
+
     public static void GameOver()
     {
         instance.gameOverPanel.SetActive(true);
-
-
     }
 
     public void Restart()