bug fix

Assets/Scenes/SampleScene.unity

@@ -1480,7 +1480,6 @@ GameObject:
   m_Component:
   - component: {fileID: 1256586416}
   - component: {fileID: 1256586417}
-  - component: {fileID: 1256586418}
   m_Layer: 5
   m_Name: VelocitySlider
   m_TagString: Untagged
@@ -1563,18 +1562,6 @@ MonoBehaviour:
       m_Calls: []
     m_TypeName: UnityEngine.UI.Slider+SliderEvent, UnityEngine.UI, Version=1.0.0.0,
       Culture=neutral, PublicKeyToken=null
---- !u!114 &1256586418
-MonoBehaviour:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 1256586415}
-  m_Enabled: 1
-  m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: e114018b688cebb48bea3ec355707687, type: 3}
-  m_Name: 
-  m_EditorClassIdentifier: 
 --- !u!1 &1271436244
 GameObject:
   m_ObjectHideFlags: 0

Assets/Scripts/Square.cs

@@ -23,6 +23,6 @@ public class Square : FlatLandObject
 
     public Vector3 GetMiddlePoint(int st, int en)
     {
-        return (pathList[en] - pathList[st]) / 2;
+        return ((pathList[en] - pathList[st]) / 2) + pathList[st];
     }
 }
\ No newline at end of file

Assets/Scripts/UIManager.cs

@@ -13,11 +13,15 @@ public class UIManager : MonoBehaviour
     public GameObject canvas;
     public GameObject _pathUI;
     private int prevSelectPathNum = -1;
+    private Text pathName;
+    private Vector3 middlePoint;
     
     // Start is called before the first frame update
     void Start()
     {
-        _pathUI.SetActive(false);
+       // _pathUI.SetActive(false);
+        pathName = _pathUI.transform.Find("Name").GetComponent<Text>();
+        middlePoint = _pathUI.transform.position;
     }
 
     // Update is called once per frame
@@ -38,7 +42,10 @@ public class UIManager : MonoBehaviour
                     
                     if (pathNum != prevSelectPathNum)
                     {
-                        _pathUI.transform.Find("Name").GetComponent<Text>().text = obj.name;
+                        pathName.text = obj.name;
+                        //_pathUI.transform.position = middlePoint;
+                        _pathUI.transform.position = middlePoint + (square.GetMiddlePoint(pathNum, pathNum + 1) + new Vector3(0,300,0)) * 2;
+                        //Debug.Log(square.GetMiddlePoint(pathNum, pathNum + 1));
                         _pathUI.SetActive(true);
                         prevSelectPathNum = pathNum;
                     }