(client) feat:添加基地界面到游玩界面的过程，添加存档管理，技能树变得可用 (#58)

Co-authored-by: m0_75251201 <m0_75251201@noreply.gitcode.com>
Reviewed-on: http://47.107.252.169:3000/Roguelite-Game-Developing-Team/Gen_Hack-and-Slash-Roguelite/pulls/58

Client/Assets/Scripts/UI/StartPlayUI.cs

@@ -0,0 +1,83 @@
+using System;
+using System.Collections.Generic;
+using Data;
+using Managers;
+using UnityEngine;
+
+namespace UI
+{
+    public class StartPlayUI:FullScreenUI
+    {
+        public Transform iconList;
+
+        private int _currentIndex;
+
+        public int CurrentDimensionIndex
+        {
+            get => _currentIndex;
+            set
+            {
+                _currentIndex = value;
+                if (_currentIndex < 0)
+                {
+                    _currentIndex += mapViewUIList.Count;
+                }
+                else if (_currentIndex >= mapViewUIList.Count)
+                {
+                    _currentIndex %= mapViewUIList.Count;
+                }
+            }
+        }
+
+        public DimensionDef CurrentDimension => mapViewUIList[CurrentDimensionIndex].DimensionDefine;
+
+        public MapViewUI mapViewUIPrefab;
+        public List<MapViewUI> mapViewUIList = new List<MapViewUI>();
+        
+        private void Start()
+        {
+            var dimensionDefs = DefineManager.Instance.QueryDefinesByType<DimensionDef>();
+            if(dimensionDefs==null)
+                return;
+            foreach (var d in dimensionDefs)
+            {
+                if(!d.canSelect)
+                    continue;
+                var newObj=Instantiate(mapViewUIPrefab,iconList);
+                mapViewUIList.Add(newObj);
+                newObj.Init(d);
+                newObj.gameObject.SetActive(false);
+                newObj.transform.localPosition = Vector3.zero;
+            }
+
+            UpdateUI();
+        }
+
+        public void UpdateUI()
+        {
+            if (mapViewUIList == null)
+                return;
+            for (var i = 0; i < mapViewUIList.Count; i++)
+            {
+                mapViewUIList[i].gameObject.SetActive(i == CurrentDimensionIndex);
+            }
+        }
+
+        public void OnStartGame()
+        {
+            Program.Instance.StartPlayGame(CurrentDimension);
+        }
+
+        public void OnLeft()
+        {
+            CurrentDimensionIndex-=1;
+            UpdateUI();
+        }
+
+        public void OnRight()
+        {
+            CurrentDimensionIndex+=1;
+            UpdateUI();
+        }
+    }
+}