去掉obi，使用自写绳索

Assets/Scripts/Editor/RopeEditor.cs

@@ -0,0 +1,57 @@
+using UnityEditor;
+using UnityEngine;
+
+[CustomEditor(typeof(Rope))]
+public class RopeFishLineEditor : Editor
+{
+    private Rope _target;
+
+    void OnEnable()
+    {
+        _target = target as Rope;
+        // lookAtPoint = serializedObject.FindProperty("lookAtPoint");
+    }
+
+    public override void OnInspectorGUI()
+    {
+        base.OnInspectorGUI();
+        if (GUILayout.Button("增加0.5长度"))
+        {
+            _target.AddTargetLength(0.5f);
+        }
+
+        if (GUILayout.Button("减小0.5长度"))
+        {
+            _target.AddTargetLength(-0.5f);
+        }
+        
+        if (GUILayout.Button("增加0.1长度"))
+        {
+            _target.AddTargetLength(0.1f);
+        }
+
+        if (GUILayout.Button("减小0.1长度"))
+        {
+            _target.AddTargetLength(-0.1f);
+        }
+        
+        if (GUILayout.Button("增加0.01长度"))
+        {
+            _target.AddTargetLength(0.01f);
+        }
+
+        if (GUILayout.Button("减小0.01长度"))
+        {
+            _target.AddTargetLength(-0.01f);
+        }
+
+        
+        if (GUILayout.Button("打印总长度"))
+        {
+            Debug.Log($"总长度={_target.GetCurrentLength()}  目标长度={_target.GetTargetLength()}");
+        }
+        // serializedObject.Update();
+        // EditorGUILayout.PropertyField(lookAtPoint);
+        // serializedObject.ApplyModifiedProperties();
+    }
+}

Assets/Scripts/Editor/RopeEditor.cs.meta

@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: f24add4ba0ae4e76acd98c4a5512c366
+timeCreated: 1771850618