Pull request #10: Soulaha

Merge in CEGJ/creative-jam-20 from Soulaha to main

* commit '8d9f3f61b9034de4b93dc316dd36037160aba940':
  Added btn w/ new canvas
  Added dmg and fire rate upgrades w/ btns

Assets/Prefabs/Player.prefab

@@ -80,8 +80,8 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 44fc4a66977bce94dbaccf9ae1d06e2b, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  points: 0
-  cannon: {fileID: 0}
+  points: 150
+  cannon: {fileID: 1832045534445164820}
 --- !u!114 &6969840675499469968
 MonoBehaviour:
   m_ObjectHideFlags: 0
@@ -183,6 +183,22 @@ MonoBehaviour:
       m_Calls: []
     m_ActionId: 61ddf11f-3478-4887-ab86-0ead8dde336f
     m_ActionName: UI/TrackedDeviceOrientation
+  - m_PersistentCalls:
+      m_Calls:
+      - m_Target: {fileID: 3117915759359451286}
+        m_TargetAssemblyTypeName: PlayerController, Assembly-CSharp
+        m_MethodName: OnUpgrade
+        m_Mode: 1
+        m_Arguments:
+          m_ObjectArgument: {fileID: 0}
+          m_ObjectArgumentAssemblyTypeName: UnityEngine.Object, UnityEngine
+          m_IntArgument: 0
+          m_FloatArgument: 0
+          m_StringArgument: 
+          m_BoolArgument: 0
+        m_CallState: 2
+    m_ActionId: dbe4eda4-74d0-47d3-b2d1-c8292faa8b62
+    m_ActionName: Player/UpgradeTest[/Keyboard/r]
   m_NeverAutoSwitchControlSchemes: 0
   m_DefaultControlScheme: 
   m_DefaultActionMap: Player

Assets/Scenes/SoulahaScene.unity

@@ -123,6 +123,258 @@ NavMeshSettings:
     debug:
       m_Flags: 0
   m_NavMeshData: {fileID: 0}
+--- !u!114 &1407792871 stripped
+MonoBehaviour:
+  m_CorrespondingSourceObject: {fileID: 3117915759359451286, guid: 486166ffed264a842ab4bc0affec38c4, type: 3}
+  m_PrefabInstance: {fileID: 6969840674995165991}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 0}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 44fc4a66977bce94dbaccf9ae1d06e2b, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+--- !u!1001 &1822990540
+PrefabInstance:
+  m_ObjectHideFlags: 0
+  serializedVersion: 2
+  m_Modification:
+    m_TransformParent: {fileID: 0}
+    m_Modifications:
+    - target: {fileID: 297948476404860644, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMax.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 297948476404860644, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMin.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 297948476404860644, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 297948476404860644, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 430403745636601587, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: player
+      value: 
+      objectReference: {fileID: 1407792871}
+    - target: {fileID: 3203615922723506192, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: player
+      value: 
+      objectReference: {fileID: 1407792871}
+    - target: {fileID: 3290620518113273233, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMax.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 3290620518113273233, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMin.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 3290620518113273233, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 3290620518113273233, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 3502347552248570395, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 3868787890645716629, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMax.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 3868787890645716629, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMin.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 3868787890645716629, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 3868787890645716629, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4088869081495123135, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: player
+      value: 
+      objectReference: {fileID: 1407792871}
+    - target: {fileID: 4637900801277279150, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMax.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4637900801277279150, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMin.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4637900801277279150, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4637900801277279150, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4864102413907297127, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMax.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4864102413907297127, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMin.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4864102413907297127, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 4864102413907297127, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 6310781014458571912, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMax.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 6310781014458571912, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMin.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 6310781014458571912, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 6310781014458571912, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 6508712462537823371, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMax.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 6508712462537823371, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMin.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 6508712462537823371, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 6508712462537823371, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_Pivot.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_Pivot.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_RootOrder
+      value: 2
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMax.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMax.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMin.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMin.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_SizeDelta.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_SizeDelta.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_LocalPosition.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_LocalPosition.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_LocalPosition.z
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_LocalRotation.w
+      value: 1
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_LocalRotation.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_LocalRotation.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_LocalRotation.z
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_LocalEulerAnglesHint.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_LocalEulerAnglesHint.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792826, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_LocalEulerAnglesHint.z
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 7226858076299792830, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_Name
+      value: Canvas_UI
+      objectReference: {fileID: 0}
+    - target: {fileID: 8145377689690508936, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMax.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 8145377689690508936, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchorMin.y
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 8145377689690508936, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.x
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: 8145377689690508936, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
+      propertyPath: m_AnchoredPosition.y
+      value: 0
+      objectReference: {fileID: 0}
+    m_RemovedComponents: []
+  m_SourcePrefab: {fileID: 100100000, guid: 1fbf5b38e74bdfe4185768d47372abe2, type: 3}
 --- !u!1 &1966667440
 GameObject:
   m_ObjectHideFlags: 0

Assets/Scripts/CannonScript.cs

@@ -2,6 +2,7 @@ using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.InputSystem;
+using UnityEngine.EventSystems;
 
 public class CannonScript : MonoBehaviour
 {
@@ -12,6 +13,8 @@ public class CannonScript : MonoBehaviour
     [SerializeField] private float fireRate = 0.5f;
     [SerializeField]private float fireTimer;
     private bool firing = false;
+    
+    [SerializeField]private float damage = 1f;
     private Vector3 lookDir;
 
     
@@ -24,10 +27,11 @@ public class CannonScript : MonoBehaviour
     // Update is called once per frame
     void Update()
     {
-        if(firing){
+        if(firing && !EventSystem.current.IsPointerOverGameObject()){
             fireTimer += Time.deltaTime;
             if(fireTimer >= fireRate){
                 GameObject proj = Instantiate(projectile, transform.position, cannon.transform.rotation);
+                proj.GetComponent<Projectile>().SetDamage(damage);
                 proj.GetComponent<Rigidbody>().AddForce(cannonForce * lookDir, ForceMode.Impulse);
                 fireTimer = 0;
 
@@ -75,4 +79,20 @@ public class CannonScript : MonoBehaviour
         }
     }
 
+    public void SetFireRate(float nFireRate){
+        this.fireRate = nFireRate;
+    }
+
+    public float GetFireRate(){
+        return fireRate;
+    }
+
+    public void SetDamage(float dmg){
+        this.damage = dmg;
+    }
+
+    public float GetDamage(){
+        return damage;
+    }
+
 }

Assets/Scripts/PlayerController.cs

@@ -7,10 +7,11 @@ public class PlayerController : MonoBehaviour
     
     [SerializeField] private float points;
     [SerializeField] private CannonScript cannon;
+    //private FireRateUpgrade fireRateUpgrade;
     // Start is called before the first frame update
     void Start()
     {
-        points = 0;
+        //fireRateUpgrade = new FireRateUpgrade("Fire rate 1", 10, 0.4f);
     }
 
     // Update is called once per frame
@@ -19,22 +20,37 @@ public class PlayerController : MonoBehaviour
         
     }
 
+    public bool OnUpgrade(Upgrade selectedUpgrade){
+        if(points >= selectedUpgrade.GetCost()){
+            points = points - selectedUpgrade.GetCost();
+            return true;
+        }
+        return false;
+    }
 
-    public float getPoints(){
+    public void UpgradeFireRate(FireRateUpgrade upgrade){
+        cannon.SetFireRate(upgrade.GetFireRate());
+    }
+
+    public void UpgradeDamage(DamageUpgrade upgrade){
+        cannon.SetDamage(upgrade.GetDamage());
+    }
+    
+    public float GetPoints(){
         return points;
     }
 
-    public void setPoints(float nPoints){
+    public void SetPoints(float nPoints){
         points = nPoints;
     }
 
-    public void spendPoints(float amount){
+    public void SpendPoints(float amount){
         if(amount <= points){
             points = points - amount;
         } 
     }
 
-    public void gainPoints(float amount){
+    public void GainPoints(float amount){
         points += amount;
     }
 }

Assets/Scripts/Projectile.cs

@@ -5,6 +5,7 @@ using UnityEngine;
 public class Projectile : MonoBehaviour
 {
     [SerializeField]private float lifeTime = 1f;
+    private float damage;
     private float timer;
     // Start is called before the first frame update
     void Start()
@@ -20,4 +21,12 @@ public class Projectile : MonoBehaviour
             Destroy(gameObject);
         }
     }
+
+    public void SetDamage(float dmg){
+        this.damage = dmg;
+    }
+
+    public float GetDamage(){
+        return damage;
+    }
 }

Assets/Scripts/UIController.cs

@@ -0,0 +1,21 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using TMPro;
+
+public class UIController : MonoBehaviour
+{
+    [SerializeField]private PlayerController player;
+    [SerializeField]private TMP_Text pointsTxt;
+    // Start is called before the first frame update
+    void Start()
+    {
+        
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        pointsTxt.text = player.GetPoints().ToString();
+    }
+}

Assets/Scripts/UIController.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 79b7d4d08379c4a4b9c0c4a91499fb6d
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/Upgrades.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 8184956e2effd90469ec36a8afb35c01
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/Upgrades/DamageUpgrade.cs

@@ -0,0 +1,27 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class DamageUpgrade : Upgrade
+{
+    [SerializeField]private float[] damages;
+    public DamageUpgrade(string name, float[] cost, float[] damages){
+        this.cost = cost;
+        this.upgradeName = name;
+        this.damages = damages;
+    }
+
+    public void SetDamages(float[] nDamages){
+        this.damages = nDamages;
+    }
+
+    public float GetDamage(){
+        return damages[lvlUnlocked-1];
+    }
+
+    public override void Activate(){
+        if(base.UpgradeAttempt()){
+            player.UpgradeDamage(this);
+        }
+    }
+}

Assets/Scripts/Upgrades/DamageUpgrade.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: e451d9c5ec4b6cc418e19f732d9bf472
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/Upgrades/FireRateUpgrade.cs

@@ -0,0 +1,27 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class FireRateUpgrade : Upgrade
+{
+    [SerializeField]private float[] fireRates;
+    public FireRateUpgrade(string name, float[] cost, float[] fireRate){
+        this.cost = cost;
+        this.upgradeName = name;
+        this.fireRates = fireRate;
+    }
+
+    public void SetFireRates(float[] nFireRate){
+        this.fireRates = nFireRate;
+    }
+
+    public float GetFireRate(){
+        return fireRates[lvlUnlocked-1];
+    }
+
+    public override void Activate(){
+        if(base.UpgradeAttempt()){
+            player.UpgradeFireRate(this);
+        }
+    }
+}

Assets/Scripts/Upgrades/FireRateUpgrade.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 272a63f263546a14580438687ba5ada9
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/Upgrades/Upgrade.cs

@@ -0,0 +1,55 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+using UnityEngine.EventSystems;
+using TMPro;
+
+public abstract class Upgrade : MonoBehaviour
+{
+    [SerializeField]protected float[] cost;
+    [SerializeField]protected TMP_Text costTxt;
+    [SerializeField]protected string upgradeName;
+    protected int lvlUnlocked;
+    [SerializeField]protected Sprite unlockedSprite;
+    [SerializeField]protected GameObject hoverObj;
+    [SerializeField]protected Image[] imgs;
+    [SerializeField]protected PlayerController player;
+
+    private void Start() {
+        lvlUnlocked = 0;
+        costTxt.text = cost[lvlUnlocked].ToString();
+    }
+    private void Update() {
+        // if(EventSystem.current.IsPointerOverGameObject()){
+        //     hoverObj.SetActive(true);
+        // }else{
+        //     hoverObj.SetActive(false);
+        // }
+    }
+    public float GetCost(){
+        return cost[lvlUnlocked];
+    }
+
+    public string GetName(){
+        return name;
+    }
+
+    public virtual void Activate(){
+        UpgradeAttempt();
+    }
+
+    protected bool UpgradeAttempt(){
+        if(lvlUnlocked < imgs.Length && player.OnUpgrade(this)){
+            imgs[lvlUnlocked].sprite = unlockedSprite;
+            lvlUnlocked++;
+            if(lvlUnlocked < imgs.Length){
+                costTxt.text = cost[lvlUnlocked].ToString();
+            }else{
+                costTxt.text = "--";
+            }
+            return true;
+        }
+        return false;
+    }
+}

Assets/Scripts/Upgrades/Upgrade.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 29f3d10a8fe203044bf3d91ecd51cb9f
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: