2026-06-19 UI, UI로직

Assets/My project/Dialogue Scripts/UI/DialogueData.cs

@@ -0,0 +1,69 @@
+using UnityEngine;
+
+[CreateAssetMenu(fileName = "New Dialogue",
+                 menuName = "Dialogue/Dialogue Data")]
+public class DialogueData : ScriptableObject
+{
+    public DialogueNode[] nodes;
+
+    public bool HasNodes
+    {
+        get
+        {
+            return nodes != null && nodes.Length > 0;
+        }
+    }
+
+    public bool IsValidIndex(int index)
+    {
+        return nodes != null && index >= 0 && index < nodes.Length;
+    }
+
+    public bool TryGetNode(int index, out DialogueNode node)
+    {
+        node = null;
+
+        if (!IsValidIndex(index))
+            return false;
+
+        node = nodes[index];
+        return node != null;
+    }
+
+    public int GetNodeIndexById(string nodeId)
+    {
+        if (string.IsNullOrWhiteSpace(nodeId))
+            return -1;
+
+        if (nodes == null)
+            return -1;
+
+        for (int i = 0; i < nodes.Length; i++)
+        {
+            if (nodes[i] == null)
+                continue;
+
+            if (nodes[i].nodeId == nodeId)
+                return i;
+        }
+
+        return -1;
+    }
+
+#if UNITY_EDITOR
+    private void OnValidate()
+    {
+        if (nodes == null)
+            return;
+
+        for (int i = 0; i < nodes.Length; i++)
+        {
+            if (nodes[i] == null)
+                continue;
+
+            if (string.IsNullOrWhiteSpace(nodes[i].nodeId))
+                nodes[i].nodeId = $"Node_{i:00}";
+        }
+    }
+#endif
+}