Assets/Art/Sprites/UI/cards/icons/icon_card_rider.png.meta

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Assets/Design/UnitCards/KnightOnHorse.asset

@@ -10,7 +10,7 @@ MonoBehaviour:
   m_Enabled: 1
   m_EditorHideFlags: 0
   m_Script: {fileID: 11500000, guid: a92d696df7037b44585aaac56ec9ed98, type: 3}
-  m_Name: Rider
+  m_Name: KnightOnHorse
   m_EditorClassIdentifier: 
   _wood: 0
   _rock: 0

Assets/Design/UnitUpgrades/Upgrade_KnightOnHorse.asset

@@ -10,7 +10,7 @@ MonoBehaviour:
   m_Enabled: 1
   m_EditorHideFlags: 0
   m_Script: {fileID: 11500000, guid: d1391306ffe53984bb2bc314f1d2919f, type: 3}
-  m_Name: Upgrade_Rider
+  m_Name: Upgrade_KnightOnHorse
   m_EditorClassIdentifier: 
   _upgradeUnitCard: {fileID: 11400000, guid: 4855deb66869b934bb7a63c02d4442fe, type: 2}
   _upgradePrefab: {fileID: 2230360378425099702, guid: a857e93871a186749879c021675f5a13, type: 3}

Assets/Prefabs/Sticks/riderStick.prefab.meta

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Assets/Scripts/Ally/KnightOnHorse.cs

@@ -2,7 +2,7 @@ using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 
-public class Rider : Ally
+public class KnightOnHorse : Ally
 {
     [SerializeField]
     private int _chargeAttackDamage;
@@ -21,17 +21,23 @@ public class Rider : Ally
     [SerializeField]
     private GameObject _root;
 
+    // scripts
     private Root _rootScript;
     private Detection _detectionScript;
 
+    // attack variables
     private int _originalAttackDamage;
+
+    // movement variables
     private Vector3 _originalPos;
     private Vector2 _movementVector = Vector2.zero;
 
+    // charge variables
     private bool _isCharging;
     private float _timeSinceLastCharge;
     private List<Entity> _opponentsHit = new List<Entity>();
 
+    // fading variables
     private float _fadeProgress;
     private bool _isFading;
     private int _fadeState;
@@ -43,70 +49,24 @@ public class Rider : Ally
         _rootScript = _root.GetComponent<Root>();
         _detectionScript = _detection.GetComponent<Detection>();
 
+        // keep originals to go back to them eventually
         _originalAttackDamage = _chargeAttackDamage;
         _originalPos = transform.position;
 
+        // makes sure the entity charges on creation
         _timeSinceLastCharge = _chargeCooldown + 1;
     }
 
     public override void Update()
     {
+        // fade if charge done
         if (_isFading)
         {
-            if (_fadeProgress < _fadeDistance && _fadeState == 0)
+            HandleFading();
-            {
-                _movementVector.x = Time.deltaTime * Speed;
-                transform.position += (Vector3)_movementVector;
-
-                _fadeProgress += _movementVector.x / _fadeDistance;
-                foreach (SpriteRenderer spriteRenderer in SpriteRenderers)
-                {
-                    spriteRenderer.color = new Color(1.0f, 1.0f, 1.0f, 1.0f - _fadeProgress);
-                }
-            }
-            else if (_fadeProgress > _fadeDistance && _fadeState == 0)
-            {
-                transform.position = new Vector3(_originalPos.x - _fadeDistance, _originalPos.y, _originalPos.z);
-                _fadeState = 1;
-            }
-            else if (_fadeProgress > _fadeDistance && _fadeState == 1 && _fadeProgress < _fadeDistance * 2)
-            {
-                _movementVector.x = Time.deltaTime * Speed;
-                transform.position += (Vector3)_movementVector;
-
-                _fadeProgress += _movementVector.x / _fadeDistance;
-                foreach (SpriteRenderer spriteRenderer in SpriteRenderers)
-                {
-                    spriteRenderer.color = new Color(1.0f, 1.0f, 1.0f, _fadeProgress - _fadeDistance);
-                }
-            }
-            else
-            {
-                // disable fading
-                _isFading = false;
-                _fadeProgress = 0;
-                _fadeState = 0;
-                foreach (SpriteRenderer spriteRenderer in SpriteRenderers)
-                {
-                    spriteRenderer.color = new Color(1.0f, 1.0f, 1.0f, 1.0f);
-                }
-
-                // reset position
-                _movementVector.x = 0;
-                transform.position = _originalPos;
-
-                // toggle detection
-                _detection.SetActive(true);
-                _chargeDetection.SetActive(false);
-
-                // toggle animation
-                Animation.ToggleChargeAnim(false);
-            }
-
             return;
         }
 
-        // check for charge cooldown
+        // check if charge is ready
         if (_timeSinceLastCharge > _chargeCooldown && !_isCharging)
         {
             SweepAttack();
@@ -117,14 +77,14 @@ public class Rider : Ally
 
         if (_isCharging)
         {
+            // sweep attack if an enemy slips behind the tip's hitbox
             SweepAttack();
 
             // toggle charge detection
             _chargeDetection.SetActive(true);
 
             // movement
-            _movementVector.x = Time.deltaTime * Speed;
+            HandleMovement();
-            transform.position += (Vector3)_movementVector;
 
             // attack
             if (IsEnemyDetected && !_opponentsHit.Contains(Enemy))
@@ -143,9 +103,6 @@ public class Rider : Ally
                 // detection state
                 IsEnemyDetected = false;
                 Enemy = null;
-
-                // toggle detection
-                _detection.SetActive(false);
                 _chargeDetection.SetActive(false);
 
                 // start fading
@@ -154,13 +111,23 @@ public class Rider : Ally
         }
         else
         {
+            // charge cooldown
             _timeSinceLastCharge += Time.deltaTime;
+
+            // regular attack
             if (IsEnemyDetected)
             {
                 AttackEnemy();
             }
         }
     }
+
+    private void HandleMovement()
+    {
+        _movementVector.x = Time.deltaTime * Speed;
+        transform.position += (Vector3)_movementVector;
+    }
+
     private void AttackEnemy()
     {
         //Attack Cooldown
@@ -169,7 +136,6 @@ public class Rider : Ally
             AttackDamage = _originalAttackDamage;
             Animation.PlayAttackAnim();
 
-
             AttackSpeedWait = 0f;
         }
 
@@ -179,14 +145,19 @@ public class Rider : Ally
     private void AttackEnemyRiding()
     {
         AttackDamage = _chargeAttackDamage;
+
+        // call root attack cause no specific animation
         _rootScript.Attack();
         _opponentsHit.Add(Enemy);
     }
 
-    // attacks all enemies already in the default detection box at start of the charge.
+    /* 
-    // charge uses a different detection due to Enemy being the oldest opponent to enter the hitbox.
+     * Attacks all enemies already in the default detection box during charge.
-    // therefore enemies would only get hit when the previous Enemy exits, which is at the handle instead of the tip`.
+     * Charge uses a different detection (at the tip) due to Enemy being the first opponent to enter the hitbox.
-    // to cover for the enemies behind the charge detection which is at the tip, we hit them all as the charge starts
+     * Therefore enemies would only get hit when the previous Enemy exits the hitbox, which is at the handle instead of the tip.
+     * To cover for the enemies behind the charge detection which is at the tip, we hit them all as the charge starts 
+     * and during in case something goes wrong and a monster slips through the charge hitbox.
+    */
     private void SweepAttack()
     {
         foreach (Entity entity in _detectionScript.DetectedEntities)
@@ -197,9 +168,59 @@ public class Rider : Ally
                 AttackEnemyRiding();
             }
         }
-        if (_detectionScript.DetectedEntities.Count > 0)
+    }
+
+    private void HandleFading()
+    {
+        if (_fadeState == 0 && _fadeProgress < _fadeDistance)
         {
-            _detection.SetActive(false);
+            HandleMovement();
+
+            //fade out
+            _fadeProgress += _movementVector.x / _fadeDistance;
+            foreach (SpriteRenderer spriteRenderer in SpriteRenderers)
+            {
+                spriteRenderer.color = new Color(1.0f, 1.0f, 1.0f, 1.0f - _fadeProgress);
+            }
+        }
+        else if (_fadeState == 0 && _fadeProgress > _fadeDistance)
+        {
+            // teleport behind original position to fade in
+            transform.position = new Vector3(_originalPos.x - _fadeDistance, _originalPos.y, _originalPos.z);
+            _fadeState = 1;
+        }
+        else if (_fadeState == 1 && _fadeProgress < _fadeDistance * 2)
+        {
+            HandleMovement();
+
+            // fade in
+            _fadeProgress += _movementVector.x / _fadeDistance;
+            foreach (SpriteRenderer spriteRenderer in SpriteRenderers)
+            {
+                spriteRenderer.color = new Color(1.0f, 1.0f, 1.0f, _fadeProgress - _fadeDistance);
+            }
+        }
+        else
+        {
+            // disable fading
+            _isFading = false;
+            _fadeProgress = 0;
+            _fadeState = 0;
+            foreach (SpriteRenderer spriteRenderer in SpriteRenderers)
+            {
+                spriteRenderer.color = new Color(1.0f, 1.0f, 1.0f, 1.0f);
+            }
+
+            // reset position
+            _movementVector.x = 0;
+            transform.position = _originalPos;
+
+            // toggle detection
+            _detection.SetActive(true);
+            _chargeDetection.SetActive(false);
+
+            // toggle animation
+            Animation.ToggleChargeAnim(false);
         }
     }
 }

Assets/Scripts/Detection.cs

@@ -27,9 +27,11 @@ public class Detection : MonoBehaviour
         _hasStartBeenCalled = true;
     }
 
-    // Checks if Start ran once already.
+    /* 
-    // onEnable runs by default before Start so not everything is initialized.
+     * Checks if Start ran once already.
-    // And I don't want to reinitialize the collider everytime I re-enable a unit's detection.
+     * onEnable runs by default before Start so not everything is initialized
+     * and I don't want to reinitialize the collider everytime I re-enable a unit's detection.
+    */
     protected void OnEnable()
     {
         if (_hasStartBeenCalled)