Assets/Scripts/UI/BuyCapacity.cs

+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class BuyCapacity : MonoBehaviour
+{
+
+    // Start is called before the first frame update
+    void Start()
+    {
+        
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+
+    private void OnMouseOver()
+    {
+        if (Input.GetMouseButtonDown(1))
+        {
+            City c = transform.root.gameObject.GetComponent<City>();
+            if (c.IsSufficientResources(createResourceGO(), 50))
+            {
+                List<int> cost = new List<int>() { 50, 50, 50 };
+                c.UseResources(cost);
+                c.IncreaseCapacity(50);
+
+                EventSystem.EventHappened(EventType.UpgradeBuilt);
+            }
+        }
+    }
+
+    private List<Resource> createResourceGO() {
+        GameObject go = new GameObject();
+        go.AddComponent<Forest>();
+        go.AddComponent<Quarry>();
+        go.AddComponent<BerryBush>();
+        return new List<Resource>(go.GetComponents<Resource>());
+    }
+}

Assets/Scripts/UI/BuyCapacity.cs.meta

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Assets/Scripts/UI/BuyCity.cs

+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class BuyCity : MonoBehaviour
+{
+
+    [SerializeField]
+    private GameObject endGame;
+
+    // Start is called before the first frame update
+    void Start()
+    {
+        if(!transform.root.gameObject.GetComponent<City>().IsSufficientResources(createResourceGO(), 150))
+        {
+            Color c = gameObject.GetComponent<SpriteRenderer>().color;
+            gameObject.GetComponent<SpriteRenderer>().color = c - new Color(25, 25, 25);
+        }
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+
+    }
+
+    private void OnMouseOver()
+    {
+        if (Input.GetMouseButtonDown(1))
+        {
+            City c = transform.root.gameObject.GetComponent<City>();
+
+            if (c.population > 200 && c.IsSufficientResources(createResourceGO(), 150))
+            {
+                Instantiate<GameObject>(endGame);
+            }
+        }
+    }
+
+    private List<Resource> createResourceGO()
+    {
+        GameObject go = new GameObject();
+        go.AddComponent<Forest>();
+        go.AddComponent<Quarry>();
+        go.AddComponent<BerryBush>();
+        return new List<Resource>(go.GetComponents<Resource>());
+    }
+}
+    

Assets/Scripts/UI/BuyCity.cs.meta

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Assets/Scripts/UI/BuyCollector.cs

+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class BuyCollector : MonoBehaviour
+{
+    // Start is called before the first frame update
+    void Start()
+    {
+        
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+
+    private void OnMouseOver()
+    {
+        if (Input.GetMouseButtonDown(1))
+        {
+            City c = transform.root.gameObject.GetComponent<City>();
+
+
+            if (c.IsSufficientResources(createResourceGO(), 50))
+            {
+                List<int> cost = new List<int>() { 50, 50, 50 };
+                c.UseResources(cost);
+                c.AddCollector();
+
+                EventSystem.EventHappened(EventType.UpgradeBuilt);
+            }
+        }
+    }
+
+    private List<Resource> createResourceGO()
+    {
+        GameObject go = new GameObject();
+        go.AddComponent<Forest>();
+        go.AddComponent<Quarry>();
+        go.AddComponent<BerryBush>();
+        return new List<Resource>(go.GetComponents<Resource>());
+    }
+}

Assets/Scripts/UI/BuyCollector.cs.meta

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Assets/Scripts/UI/BuyEfficiency.cs

+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class BuyEfficiency : MonoBehaviour
+{
+    // Start is called before the first frame update
+    void Start()
+    {
+        
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+
+    private void OnMouseOver()
+    {
+        if (Input.GetMouseButtonDown(1))
+        {
+            List<Resource> resources = new List<Resource>(3);
+            City c = transform.root.gameObject.GetComponent<City>();
+            if (c.IsSufficientResources(resources, 50))
+            {
+                List<int> cost = new List<int>() { 50, 50, 50 };
+                c.UseResources(cost);
+
+                EventSystem.EventHappened(EventType.UpgradeBuilt);
+            }
+        }
+    }
+}

Assets/Scripts/UI/BuyEfficiency.cs.meta

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Assets/Scripts/UI/BuyPopulation.cs

+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class BuyPopulation : MonoBehaviour
+{
+    // Start is called before the first frame update
+    void Start()
+    {
+        
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+         
+    }
+
+    private void OnMouseOver()
+    {
+        if (Input.GetMouseButtonDown(1))
+        {
+            City c = transform.root.gameObject.GetComponent<City>();
+            List<int> cost = new List<int>() { 50, 50, 50 };
+            if (c.IsSufficientResources(createResourceGO(), 50))
+            {
+                c.UseResources(cost);
+                c.AddPopulation(50);
+
+                EventSystem.EventHappened(EventType.UpgradeBuilt);
+            } else
+            {
+                Debug.Log("Not enough resources");
+            }
+        }
+    }
+
+    private List<Resource> createResourceGO()
+    {
+        GameObject go = new GameObject();
+        go.AddComponent<Forest>();
+        go.AddComponent<Quarry>();
+        go.AddComponent<BerryBush>();
+        return new List<Resource>(go.GetComponents<Resource>());
+    }
+}

Assets/Scripts/UI/BuyPopulation.cs.meta

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Assets/Scripts/UI/BuySpeed.cs

+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class BuySpeed : MonoBehaviour
+{
+    // Start is called before the first frame update
+    void Start()
+    {
+        
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+
+    private void OnMouseOver()
+    {
+        if (Input.GetMouseButtonDown(1))
+        {
+            City c = transform.root.gameObject.GetComponent<City>();
+            if (c.IsSufficientResources(createResourceGO(), 50))
+                {
+                c.UpgradeWorkerSpeed();
+                List<int> cost = new List<int>() { 50, 50, 50 };
+                c.UseResources(cost);
+
+                EventSystem.EventHappened(EventType.UpgradeBuilt);
+            }
+        }
+    }
+
+    private List<Resource> createResourceGO()
+    {
+        GameObject go = new GameObject();
+        go.AddComponent<Forest>();
+        go.AddComponent<Quarry>();
+        go.AddComponent<BerryBush>();
+        return new List<Resource>(go.GetComponents<Resource>());
+    }
+}

Assets/Scripts/UI/BuySpeed.cs.meta

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