Minion throw health cost and reload time

Assets/Prefabs/Minion Icon.prefab

@@ -30,6 +30,7 @@ RectTransform:
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@@ -51,6 +52,7 @@ MonoBehaviour:
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+  reloadSlider: {fileID: 5455234342035423124}
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Assets/Scripts/MinionThrower.cs

@@ -11,8 +11,12 @@ public class MinionThrower : MonoBehaviour {
     bool isInThrowMode;
     Vector2 throwDirection = Vector2.right;
     MinionBar minionBar;
+    VampireEntity vampireEntity;
+    float currentCooldownTimer;
+    float currentInitialCooldown;
 
     void Awake() {
+        vampireEntity = GetComponent<VampireEntity>();
         minionBar = FindObjectOfType<MinionBar>();
         aimArrow.SetActive(false);
     }
@@ -23,6 +27,13 @@ public class MinionThrower : MonoBehaviour {
         }
     }
 
+    void FixedUpdate() {
+        if(currentCooldownTimer > 0f) {
+            currentCooldownTimer -= Time.fixedDeltaTime;
+            minionBar.UpdateReload(currentCooldownTimer / currentInitialCooldown);
+        }
+    }
+
     public void ToggleThrowMode(InputAction.CallbackContext context) {
         if (context.performed) {
             isInThrowMode = true;
@@ -40,9 +51,20 @@ public class MinionThrower : MonoBehaviour {
     }
 
     void PerformThrow() {
-        if (!isInThrowMode) {
+        if (!isInThrowMode || currentCooldownTimer > 0f) {
             return;
         }
+
+        float minionHealthCost = 10f; // TODO
+        // if(minionHealthCost >= vampireEntity.Health) {
+        //     return;
+        // }
+        vampireEntity.TakeDamage(minionHealthCost);
+
+        currentInitialCooldown = 2f; // TODO
+        currentCooldownTimer = currentInitialCooldown;
+        minionBar.UpdateReload(currentCooldownTimer / currentInitialCooldown);
+
         GameObject newMinion = Instantiate(minionBar.GetCurrentMinion(), transform.position + new Vector3(throwDirection.x, throwDirection.y, 0f) * 1f, Quaternion.identity);
         // Apply throw force
     }

Assets/Scripts/UI/MinionBar.cs

@@ -5,9 +5,9 @@ using UnityEngine.InputSystem;
 
 public class MinionBar : MonoBehaviour {
 
-    List<GameObject> minionTypes;
     public GameObject minionIconPrefab;
 
+    List<GameObject> minionTypes;
     List<MinionIcon> minionIcons;
     int currentIndex;
 
@@ -16,17 +16,9 @@ public class MinionBar : MonoBehaviour {
         minionIcons = new List<MinionIcon>();
     }
 
-    // public void Start() {
+    void Start() {
-    //     minionIcons = new List<MinionIcon>();
+        UpdateReload(0f);
-    //     for (int i=0; i<minionTypes.Count; ++i) {
+    }
-    //         GameObject newIconObj = Instantiate(minionIconPrefab, transform);
-    //         minionIcons.Add(newIconObj.GetComponent<MinionIcon>());
-    //         // minionIcons[i].icon = minionTypes.icon; // TODO
-    //         minionIcons[i].indexInMinionList = i;
-    //         minionIcons[i].UnSelect();
-    //     }
-    //     minionIcons[currentIndex].Select();
-    // }
 
     public void ChangeSelectedIcon(InputAction.CallbackContext context) {
 
@@ -64,6 +56,19 @@ public class MinionBar : MonoBehaviour {
         }
     }
 
+    public void UpdateReload(float reloadFraction) {
+        float reloadFractionCorrected = reloadFraction;
+        if (reloadFractionCorrected < 0f) {
+            reloadFractionCorrected = 0f;
+        } else if (reloadFractionCorrected > 1f) {
+            reloadFractionCorrected = 1f;
+        }
+
+        foreach (MinionIcon icon in minionIcons) {
+            icon.reloadSlider.value = reloadFractionCorrected;
+        }
+    }
+
     public GameObject GetCurrentMinion() {
         return minionTypes[currentIndex];
     }

Assets/Scripts/UI/MinionIcon.cs

@@ -6,6 +6,7 @@ using UnityEngine.UI;
 public class MinionIcon : MonoBehaviour {
 
     public Image icon;
+    public Slider reloadSlider;
     [HideInInspector] public int indexInMinionList;
     public Color selectedColor;
     public Color unSelectedColor;