feat: add ScriptManager for VN Gaming

Assets/_MAIN/Scripts/Core/Script.cs

@@ -0,0 +1,45 @@
+using System.Collections.Generic;
+using UnityEngine;
+
+public class Script
+{
+    private List<ScriptAction> _actions;
+    private int _currentIndex = -1;
+    private Dictionary<string, int> _sceneMap = new Dictionary<string, int>();
+
+    public Script(List<ScriptAction> actions, Dictionary<string, int> sceneMap)
+    {
+        _actions = actions;
+        _sceneMap = sceneMap;
+        _currentIndex = -1;
+    }
+
+    public bool HasNextAction()
+    {
+        return _currentIndex < _actions.Count - 1;
+    }
+
+    public ScriptAction Continue()
+    {
+        if (!HasNextAction())
+            return null;
+
+        _currentIndex++;
+        ScriptAction currentAction = _actions[_currentIndex];
+
+        return currentAction;
+    }
+
+    public ScriptAction GetCurrent()
+    {
+        if (_currentIndex >= 0 && _currentIndex < _actions.Count)
+            return _actions[_currentIndex];
+        return null;
+    }
+
+    public void JumpTo(string sceneName)
+    {
+        _currentIndex = _sceneMap[sceneName] - 1; // Continue() 호출 시 해당 인덱스가 되도록 -1
+        Debug.Log($"Script :: Jump to scene: {sceneName} (Index: {_currentIndex + 1})");
+    }
+}