feat: 场景快照和隐藏角色

SceneSnapshot/ModBehaviour.cs

@@ -0,0 +1,39 @@
+using System.Reflection;
+using UnityEngine;
+
+namespace SceneSnapshot
+{
+    public class ModBehaviour : Duckov.Modding.ModBehaviour
+    {
+        protected override void OnAfterSetup()
+        {
+            AddPrintToolToScene();
+        }
+
+        protected override void OnBeforeDeactivate()
+        {
+            RemovePrintToolFromScene();
+        }
+
+        /// <summary>
+        /// 检查场景中是否已存在PrintTool，如果不存在则添加一个新的。
+        /// </summary>
+        private void AddPrintToolToScene()
+        {
+            if (GameObject.FindObjectOfType<PrintTool>() == null)
+            {
+                var printToolGO = new GameObject("PrintTool_Monitor");
+                printToolGO.transform.SetParent(this.transform);
+                printToolGO.AddComponent<PrintTool>();
+            }
+        }
+        private void RemovePrintToolFromScene()
+        {
+            var printTool = GameObject.FindObjectOfType<PrintTool>();
+            if (printTool != null)
+            {
+                GameObject.Destroy(printTool.gameObject);
+            }
+        }
+    }
+}