magic powers refactor WIP

Assets/Scripts/Characters/Skills/SpawnAtPlayerSpell.cs

@@ -0,0 +1,46 @@
+using System.Collections;
+using UnityEngine;
+
+namespace Beyond
+{
+    [CreateAssetMenu(menuName = "Magic/Spells/Spawn At Player Spell")]
+    public class SpawnAtPlayerSpell : SpellDefinition
+    {
+        public GameObject effectPrefab;
+        public float duration = 3f;
+        public float delay = 0.0f;
+        public bool attachToPlayer = true;
+        
+        [Header("Trinket Special Interactions")]
+        public bool isShieldSpell; // Flag to apply Calmness
+
+        public override void Cast(MagicAttacks caster, Transform target)
+        {
+            caster.StartCoroutine(SpawnRoutine(caster));
+        }
+
+        private IEnumerator SpawnRoutine(MagicAttacks caster)
+        {
+            yield return new WaitForSeconds(delay);
+
+            GameObject instance;
+            
+            if (attachToPlayer)
+                instance = Instantiate(effectPrefab, caster.transform);
+            else
+                instance = Instantiate(effectPrefab, caster.transform.position, caster.transform.rotation);
+
+            // Apply specific Trinket logic (Strategy pattern allows custom overrides too)
+            float finalDuration = duration;
+            if (isShieldSpell && Player.Instance.CurrentTrinketStats.effectCalmness)
+            {
+                finalDuration *= 1.5f;
+            }
+
+            caster.ApplyDamageModifiers(instance);
+
+            yield return new WaitForSeconds(finalDuration);
+            Destroy(instance);
+        }
+    }
+}