fix pickup spawning + add bobbing animation

Author: JoshuaMoelans

Assets/Prefabs/Pickups/ChainLightningEffect.prefab

@@ -49,6 +49,8 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   _lineRenderer: {fileID: 6000012}
   _lightningDisplayDuration: 0.15
+  _bobAmplitude: 0.08
+  _bobFrequency: 0.5
 --- !u!212 &6000004
 SpriteRenderer:
   m_ObjectHideFlags: 0

Assets/Prefabs/Pickups/ChainLightningPickup.prefab

@@ -48,7 +48,7 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   _pickupSound: {fileID: 8300000, guid: 9f38fc745c8b64043b4a6a8d9ab8deab, type: 3}
   _scoreValue: 100
-  _effectDuration: 60
+  _effectDuration: 10
   _effectText: Chain lightning!
   _effectPrefab: {fileID: 6000001, guid: d4e5f6078190a2b3c4d5e6f70891a3b4, type: 3}
   _damage: 15
@@ -149,7 +149,7 @@ BoxCollider2D:
   m_SpriteTilingProperty:
     border: {x: 0, y: 0, z: 0, w: 0}
     pivot: {x: 0.5, y: 0.5}
-    oldSize: {x: 1, y: 1}
+    oldSize: {x: 0.84375, y: 0.5625}
     newSize: {x: 1, y: 1}
     adaptiveTilingThreshold: 0.5
     drawMode: 0

Assets/Scenes/BattleScene.unity

@@ -11508,7 +11508,7 @@ MonoBehaviour:
   - {fileID: 3306419623360918530, guid: c62e469089fde4fc98d1c3363f2ea177, type: 3}
   - {fileID: 3306419623360918530, guid: d109130e8f6de4b86a470d567292aa28, type: 3}
   - {fileID: 3306419623360918530, guid: 6cde6a2c228dc40d0b42ba0b19ca2fc3, type: 3}
-  - {fileID: 3306419623360918530, guid: e5f6078190a2b3c4d5e6f70891a3b4c5, type: 3}
+  - {fileID: 7000001, guid: e5f6078190a2b3c4d5e6f70891a3b4c5, type: 3}
   _startingPickupPrefab: {fileID: 0}
   _startingPickupOffset: {x: 2, y: 0, z: 0}
   _levelUpUI: {fileID: 3736684284675310825}

Assets/Scripts/Pickups/ChainLightningEffect.cs

@@ -22,6 +22,16 @@ public class ChainLightningEffect : MonoBehaviour
     [Tooltip("How long the lightning line is visible in seconds.")]
     private float _lightningDisplayDuration = 0.5f;
 
+    [SerializeField]
+    [Tooltip("Vertical bobbing amplitude above the player (world units).")]
+    private float _bobAmplitude = 0.08f;
+
+    [SerializeField]
+    [Tooltip("Bobbing speed (cycles per second).")]
+    private float _bobFrequency = 0.5f;
+
+    private float _baseLocalY;
+
     /// <summary>
     /// Configure the effect. Call after instantiating, before the effect runs.
     /// </summary>
@@ -51,10 +61,21 @@ public void ExtendDuration(float extraSeconds)
 
     private void Start()
     {
+        _baseLocalY = transform.localPosition.y;
         _expirationTime = Time.time + _duration;
         _effectCoroutine = StartCoroutine(EffectLoop());
     }
 
+    private void Update()
+    {
+        // Frequency in Hz (cycles per second); 2*PI converts to radians per second
+        float radiansPerSecond = _bobFrequency * 2f * Mathf.PI;
+        float bob = _bobAmplitude * Mathf.Sin(Time.time * radiansPerSecond);
+        var pos = transform.localPosition;
+        pos.y = _baseLocalY + bob;
+        transform.localPosition = pos;
+    }
+
     private void OnDisable()
     {
         if (_effectCoroutine != null)

Assets/Scripts/Pickups/ChainLightningPickup.cs

@@ -57,6 +57,6 @@ protected override void OnCollect(Player player)
 
     protected override string GetEffectText()
     {
-        return "Chain lightning!";
+        return "Seer sees all!";
     }
 }