添加“奖励 3 选 1”UI

- RewardSelectForm：其中包括 3 个可选的 RewardItem ，刷新和放弃按钮 - 应用战斗节点基地生命产生的额外事件
2026-03-02 21:42:27 +08:00
parent daba9cbdf9
commit 3e52a4df55
52 changed files with 4495 additions and 133 deletions
@@ -0,0 +1,12 @@
+using GeometryTD.Definition;
+using GeometryTD.UI;
+using UnityEngine;
+
+namespace GeometryTD.UI
+{
+    public class IconAreaContext : UIContext
+    {
+        public RarityType Rarity;
+        public Sprite Icon;
+    }
+}
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@@ -0,0 +1,15 @@
+namespace GeometryTD.UI
+{
+    public class RewardItemContext : UIContext
+    {
+        public int Index;
+        public long RewardId;
+        public IconAreaContext IconArea;
+        public string Title;
+        public string TypeText;
+        public string Description;
+        public TagItemContext[] Tags;
+        public bool IsSelectable;
+        public object UserData;
+    }
+}
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@@ -0,0 +1,11 @@
+namespace GeometryTD.UI
+{
+    public class RewardSelectFormContext : UIContext
+    {
+        public string TipText;
+        public string RefreshButtonText;
+        public bool CanRefresh;
+        public bool CanGiveUp;
+        public RewardItemContext[] RewardItems;
+    }
+}
@@ -0,0 +1,11 @@
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@@ -0,0 +1,11 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace GeometryTD.UI
+{
+    public class TagItemContext : UIContext
+    {
+        public string TagName;
+    }
+}
@@ -0,0 +1,11 @@
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@@ -0,0 +1,290 @@
+using System;
+using GeometryTD.CustomEvent;
+using GeometryTD.DataTable;
+using GeometryTD.Definition;
+using GameFramework.Event;
+using UnityEngine;
+using UnityGameFramework.Runtime;
+
+namespace GeometryTD.UI
+{
+    public class RewardSelectFormController : UIFormControllerCommonBase<RewardSelectFormContext, RewardSelectForm>
+    {
+        private RewardSelectFormUseCase _useCase;
+
+        protected override UIFormType UIFormTypeId => UIFormType.RewardSelectForm;
+
+        protected override void RefreshUI(RewardSelectForm form, RewardSelectFormContext context)
+        {
+            form.RefreshUI(context);
+        }
+
+        protected override void SubscribeCustomEvents()
+        {
+            GameEntry.Event.Subscribe(RewardSelectItemSelectedEventArgs.EventId, OnRewardSelected);
+            GameEntry.Event.Subscribe(RewardSelectRefreshEventArgs.EventId, OnRefreshClicked);
+            GameEntry.Event.Subscribe(RewardSelectGiveUpEventArgs.EventId, OnGiveUpClicked);
+        }
+
+        protected override void UnsubscribeCustomEvents()
+        {
+            GameEntry.Event.Unsubscribe(RewardSelectItemSelectedEventArgs.EventId, OnRewardSelected);
+            GameEntry.Event.Unsubscribe(RewardSelectRefreshEventArgs.EventId, OnRefreshClicked);
+            GameEntry.Event.Unsubscribe(RewardSelectGiveUpEventArgs.EventId, OnGiveUpClicked);
+        }
+
+        public override int? OpenUI(object userData = null)
+        {
+            if (userData is RewardSelectFormContext context)
+            {
+                return OpenUIInternal(context);
+            }
+
+            if (userData is RewardSelectFormRawData rawDataFromUserData)
+            {
+                return OpenUI(rawDataFromUserData);
+            }
+
+            if (userData != null)
+            {
+                Log.Warning("RewardSelectFormController.OpenUI() userData type is invalid.");
+                return null;
+            }
+
+            if (_useCase == null)
+            {
+                Log.Error("RewardSelectFormController.OpenUI() useCase is null.");
+                return null;
+            }
+
+            RewardSelectFormRawData rawData = _useCase.CreateInitialModel();
+            return OpenUI(rawData);
+        }
+
+        public int? OpenUI(RewardSelectFormRawData rawData)
+        {
+            RewardSelectFormContext context = BuildContext(rawData);
+            return OpenUIInternal(context);
+        }
+
+        public override void BindUseCase(IUIUseCase useCase)
+        {
+            if (!(useCase is RewardSelectFormUseCase rewardSelectUseCase))
+            {
+                Log.Error("RewardSelectFormController.BindUseCase() useCase is invalid.");
+                return;
+            }
+
+            _useCase = rewardSelectUseCase;
+        }
+
+        private static RewardSelectFormContext BuildContext(RewardSelectFormRawData rawData)
+        {
+            if (rawData == null)
+            {
+                return null;
+            }
+
+            return new RewardSelectFormContext
+            {
+                TipText = string.IsNullOrWhiteSpace(rawData.TipText) ? "Select one reward" : rawData.TipText,
+                RefreshButtonText = BuildRefreshButtonText(rawData.RefreshCost, rawData.CanRefresh),
+                CanRefresh = rawData.CanRefresh,
+                CanGiveUp = rawData.CanGiveUp,
+                RewardItems = BuildRewardItemContexts(rawData.RewardItems)
+            };
+        }
+
+        private static string BuildRefreshButtonText(int refreshCost, bool canRefresh)
+        {
+            if (!canRefresh)
+            {
+                return "Refreshed";
+            }
+
+            if (refreshCost <= 0)
+            {
+                return "Refresh";
+            }
+
+            return $"Refresh -{refreshCost}";
+        }
+
+        private static RewardItemContext[] BuildRewardItemContexts(RewardSelectItemRawData[] rawItems)
+        {
+            if (rawItems == null || rawItems.Length <= 0)
+            {
+                return System.Array.Empty<RewardItemContext>();
+            }
+
+            RewardItemContext[] contexts = new RewardItemContext[rawItems.Length];
+            for (int i = 0; i < rawItems.Length; i++)
+            {
+                RewardSelectItemRawData rawItem = rawItems[i];
+                if (rawItem == null)
+                {
+                    continue;
+                }
+
+                contexts[i] = new RewardItemContext
+                {
+                    Index = i,
+                    RewardId = rawItem.RewardId,
+                    IconArea = new IconAreaContext
+                    {
+                        Icon = rawItem.Icon,
+                        Rarity = rawItem.Rarity
+                    },
+                    Title = rawItem.Title ?? string.Empty,
+                    TypeText = ResolveTypeText(rawItem),
+                    Description = rawItem.Description ?? string.Empty,
+                    Tags = BuildTagContexts(rawItem.Tags),
+                    IsSelectable = rawItem.IsSelectable,
+                    UserData = rawItem.UserData
+                };
+            }
+
+            return contexts;
+        }
+
+        private static string ResolveTypeText(RewardSelectItemRawData rawItem)
+        {
+            if (!string.IsNullOrWhiteSpace(rawItem.TypeText))
+            {
+                return rawItem.TypeText;
+            }
+
+            return rawItem.SlotType switch
+            {
+                TowerCompSlotType.Muzzle => "Muzzle Component",
+                TowerCompSlotType.Bearing => "Bearing Component",
+                TowerCompSlotType.Base => "Base Component",
+                TowerCompSlotType.Accessory => "Accessory",
+                _ => "Component"
+            };
+        }
+
+        private static TagItemContext[] BuildTagContexts(TagType[] tags)
+        {
+            if (tags == null || tags.Length <= 0)
+            {
+                return System.Array.Empty<TagItemContext>();
+            }
+
+            TagItemContext[] contexts = new TagItemContext[tags.Length];
+            for (int i = 0; i < tags.Length; i++)
+            {
+                TagType tagType = tags[i];
+                contexts[i] = new TagItemContext
+                {
+                    TagName = ResolveTagName(tagType)
+                };
+            }
+
+            return contexts;
+        }
+
+        private static string ResolveTagName(TagType tagType)
+        {
+            if (tagType == TagType.None)
+            {
+                return string.Empty;
+            }
+
+            var tagTable = GameEntry.DataTable.GetDataTable<DRTag>();
+            if (tagTable != null)
+            {
+                DRTag tagRow = tagTable.GetDataRow((int)tagType);
+                if (tagRow != null && !string.IsNullOrWhiteSpace(tagRow.Name))
+                {
+                    return tagRow.Name;
+                }
+            }
+
+            return tagType.ToString();
+        }
+
+        private void OnRewardSelected(object sender, GameEventArgs e)
+        {
+            if (!IsEventFromCurrentForm(sender) || !(e is RewardSelectItemSelectedEventArgs args))
+            {
+                return;
+            }
+
+            if (_useCase == null)
+            {
+                return;
+            }
+
+            RewardSelectFormRawData nextRawData = _useCase.SelectReward(args.SelectedIndex);
+            if (nextRawData == null)
+            {
+                CloseUI();
+                return;
+            }
+
+            OpenUI(nextRawData);
+        }
+
+        private void OnRefreshClicked(object sender, GameEventArgs e)
+        {
+            if (!IsEventFromCurrentForm(sender) || !(e is RewardSelectRefreshEventArgs))
+            {
+                return;
+            }
+
+            if (_useCase == null)
+            {
+                return;
+            }
+
+            RewardSelectFormRawData nextRawData = _useCase.TryRefresh();
+            if (nextRawData == null)
+            {
+                CloseUI();
+                return;
+            }
+
+            OpenUI(nextRawData);
+        }
+
+        private void OnGiveUpClicked(object sender, GameEventArgs e)
+        {
+            if (!IsEventFromCurrentForm(sender) || !(e is RewardSelectGiveUpEventArgs))
+            {
+                return;
+            }
+
+            if (_useCase == null)
+            {
+                return;
+            }
+
+            if (_useCase.TryGiveUp())
+            {
+                CloseUI();
+            }
+        }
+
+        private bool IsEventFromCurrentForm(object sender)
+        {
+            if (Form == null)
+            {
+                return false;
+            }
+
+            if (ReferenceEquals(sender, Form))
+            {
+                return true;
+            }
+
+            if (sender is Component component)
+            {
+                RewardSelectForm ownerForm = component.GetComponentInParent<RewardSelectForm>();
+                return ownerForm == Form;
+            }
+
+            return false;
+        }
+    }
+}
@@ -0,0 +1,11 @@
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@@ -0,0 +1,11 @@
+namespace GeometryTD.UI
+{
+    public class RewardSelectFormRawData
+    {
+        public string TipText;
+        public RewardSelectItemRawData[] RewardItems;
+        public int RefreshCost;
+        public bool CanRefresh;
+        public bool CanGiveUp;
+    }
+}
@@ -0,0 +1,11 @@
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@@ -0,0 +1,20 @@
+using GeometryTD.Definition;
+using UnityEngine;
+
+namespace GeometryTD.UI
+{
+    public class RewardSelectItemRawData
+    {
+        public long RewardId;
+        public TowerCompSlotType SlotType;
+        public string Title;
+        public string TypeText;
+        public string Description;
+        public RarityType Rarity;
+        public TagType[] Tags;
+        public Sprite Icon;
+        public bool IsSelectable = true;
+        public TowerCompItemData SourceItem;
+        public object UserData;
+    }
+}
@@ -0,0 +1,11 @@
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@@ -0,0 +1,338 @@
+using System;
+using System.Collections.Generic;
+using GeometryTD.Definition;
+using UnityEngine;
+using Random = UnityEngine.Random;
+
+namespace GeometryTD.UI
+{
+    public class RewardSelectFormUseCase : IUIUseCase
+    {
+        private readonly List<RewardSelectItemRawData> _rewardPool = new List<RewardSelectItemRawData>();
+
+        private RewardSelectFormRawData _currentModel;
+        private Action<RewardSelectItemRawData> _onRewardSelected;
+        private Action _onGiveUp;
+
+        private int _displayCount = 3;
+        private int _refreshCost;
+        private bool _allowRefreshOnce = true;
+        private bool _allowGiveUp = true;
+        private bool _hasRefreshed;
+        private string _tipText = "Select one reward";
+
+        public RewardSelectFormUseCase()
+        {
+            ConfigureRewardPool(BuildDefaultRewardPool());
+        }
+
+        public void ConfigureRewardPool(
+            IReadOnlyList<RewardSelectItemRawData> rewardPool,
+            int displayCount = 3,
+            int refreshCost = 0,
+            bool allowRefreshOnce = true,
+            bool allowGiveUp = true,
+            string tipText = null)
+        {
+            _rewardPool.Clear();
+            if (rewardPool != null)
+            {
+                for (int i = 0; i < rewardPool.Count; i++)
+                {
+                    RewardSelectItemRawData item = rewardPool[i];
+                    if (item == null)
+                    {
+                        continue;
+                    }
+
+                    _rewardPool.Add(CloneRawItem(item));
+                }
+            }
+
+            _displayCount = Mathf.Max(1, displayCount);
+            _refreshCost = Mathf.Max(0, refreshCost);
+            _allowRefreshOnce = allowRefreshOnce;
+            _allowGiveUp = allowGiveUp;
+            _tipText = string.IsNullOrWhiteSpace(tipText) ? "Select one reward" : tipText;
+            _hasRefreshed = false;
+            _currentModel = null;
+        }
+
+        public void SetCallbacks(Action<RewardSelectItemRawData> onRewardSelected, Action onGiveUp = null)
+        {
+            _onRewardSelected = onRewardSelected;
+            _onGiveUp = onGiveUp;
+        }
+
+        public RewardSelectFormRawData CreateInitialModel()
+        {
+            _hasRefreshed = false;
+            _currentModel = BuildModel();
+            return _currentModel;
+        }
+
+        public RewardSelectFormRawData TryRefresh()
+        {
+            if (_currentModel == null)
+            {
+                return null;
+            }
+
+            if (!CanRefreshInternal())
+            {
+                return _currentModel;
+            }
+
+            if (!TryConsumeRefreshCost())
+            {
+                _currentModel.CanRefresh = false;
+                return _currentModel;
+            }
+
+            _hasRefreshed = true;
+            _currentModel = BuildModel();
+            return _currentModel;
+        }
+
+        public RewardSelectFormRawData SelectReward(int selectedIndex)
+        {
+            if (_currentModel?.RewardItems == null || _currentModel.RewardItems.Length <= 0)
+            {
+                return null;
+            }
+
+            if (selectedIndex < 0 || selectedIndex >= _currentModel.RewardItems.Length)
+            {
+                return _currentModel;
+            }
+
+            RewardSelectItemRawData selectedReward = _currentModel.RewardItems[selectedIndex];
+            _onRewardSelected?.Invoke(selectedReward);
+
+            _currentModel = null;
+            return null;
+        }
+
+        public bool TryGiveUp()
+        {
+            if (!_allowGiveUp)
+            {
+                return false;
+            }
+
+            _onGiveUp?.Invoke();
+            _currentModel = null;
+            return true;
+        }
+
+        private RewardSelectFormRawData BuildModel()
+        {
+            RewardSelectItemRawData[] selectedRewards = SelectRewards();
+
+            return new RewardSelectFormRawData
+            {
+                TipText = _tipText,
+                RewardItems = selectedRewards,
+                RefreshCost = _refreshCost,
+                CanRefresh = selectedRewards.Length > 0 && CanRefreshInternal(),
+                CanGiveUp = _allowGiveUp
+            };
+        }
+
+        private RewardSelectItemRawData[] SelectRewards()
+        {
+            if (_rewardPool.Count <= 0)
+            {
+                return Array.Empty<RewardSelectItemRawData>();
+            }
+
+            int finalCount = Mathf.Clamp(_displayCount, 1, _rewardPool.Count);
+            int[] indexes = new int[_rewardPool.Count];
+            for (int i = 0; i < indexes.Length; i++)
+            {
+                indexes[i] = i;
+            }
+
+            for (int i = 0; i < finalCount; i++)
+            {
+                int randomIndex = Random.Range(i, indexes.Length);
+                (indexes[i], indexes[randomIndex]) = (indexes[randomIndex], indexes[i]);
+            }
+
+            RewardSelectItemRawData[] results = new RewardSelectItemRawData[finalCount];
+            for (int i = 0; i < finalCount; i++)
+            {
+                RewardSelectItemRawData source = _rewardPool[indexes[i]];
+                results[i] = CloneRawItem(source);
+            }
+
+            return results;
+        }
+
+        private bool CanRefreshInternal()
+        {
+            if (!_allowRefreshOnce || _hasRefreshed)
+            {
+                return false;
+            }
+
+            return CanPayRefreshCost();
+        }
+
+        private bool CanPayRefreshCost()
+        {
+            if (_refreshCost <= 0)
+            {
+                return true;
+            }
+
+            if (GameEntry.PlayerInventory == null)
+            {
+                return true;
+            }
+
+            return GameEntry.PlayerInventory.Gold >= _refreshCost;
+        }
+
+        private bool TryConsumeRefreshCost()
+        {
+            if (_refreshCost <= 0)
+            {
+                return true;
+            }
+
+            if (GameEntry.PlayerInventory == null)
+            {
+                return true;
+            }
+
+            return GameEntry.PlayerInventory.TryConsumeGold(_refreshCost);
+        }
+
+        private static List<RewardSelectItemRawData> BuildDefaultRewardPool()
+        {
+            BackpackInventoryData inventory = RepoFormUseCase.SampleInventory();
+            List<RewardSelectItemRawData> rewards = new List<RewardSelectItemRawData>();
+
+            if (inventory?.MuzzleComponents != null)
+            {
+                for (int i = 0; i < inventory.MuzzleComponents.Count; i++)
+                {
+                    MuzzleCompItemData item = inventory.MuzzleComponents[i];
+                    if (item == null)
+                    {
+                        continue;
+                    }
+
+                    rewards.Add(BuildRawItem(item));
+                }
+            }
+
+            if (inventory?.BearingComponents != null)
+            {
+                for (int i = 0; i < inventory.BearingComponents.Count; i++)
+                {
+                    BearingCompItemData item = inventory.BearingComponents[i];
+                    if (item == null)
+                    {
+                        continue;
+                    }
+
+                    rewards.Add(BuildRawItem(item));
+                }
+            }
+
+            if (inventory?.BaseComponents != null)
+            {
+                for (int i = 0; i < inventory.BaseComponents.Count; i++)
+                {
+                    BaseCompItemData item = inventory.BaseComponents[i];
+                    if (item == null)
+                    {
+                        continue;
+                    }
+
+                    rewards.Add(BuildRawItem(item));
+                }
+            }
+
+            return rewards;
+        }
+
+        private static RewardSelectItemRawData BuildRawItem(TowerCompItemData item)
+        {
+            return new RewardSelectItemRawData
+            {
+                RewardId = item.InstanceId,
+                SlotType = item.SlotType,
+                Title = item.Name,
+                TypeText = BuildTypeText(item.SlotType),
+                Description = BuildDescription(item),
+                Rarity = item.Rarity,
+                Tags = item.Tags != null ? (TagType[])item.Tags.Clone() : Array.Empty<TagType>(),
+                Icon = null,
+                IsSelectable = true,
+                SourceItem = item
+            };
+        }
+
+        private static RewardSelectItemRawData CloneRawItem(RewardSelectItemRawData source)
+        {
+            if (source == null)
+            {
+                return null;
+            }
+
+            return new RewardSelectItemRawData
+            {
+                RewardId = source.RewardId,
+                SlotType = source.SlotType,
+                Title = source.Title,
+                TypeText = source.TypeText,
+                Description = source.Description,
+                Rarity = source.Rarity,
+                Tags = source.Tags != null ? (TagType[])source.Tags.Clone() : Array.Empty<TagType>(),
+                Icon = source.Icon,
+                IsSelectable = source.IsSelectable,
+                SourceItem = source.SourceItem,
+                UserData = source.UserData
+            };
+        }
+
+        private static string BuildTypeText(TowerCompSlotType slotType)
+        {
+            return slotType switch
+            {
+                TowerCompSlotType.Muzzle => "Muzzle Component",
+                TowerCompSlotType.Bearing => "Bearing Component",
+                TowerCompSlotType.Base => "Base Component",
+                TowerCompSlotType.Accessory => "Accessory",
+                _ => "Component"
+            };
+        }
+
+        private static string BuildDescription(TowerCompItemData item)
+        {
+            if (item is MuzzleCompItemData muzzle)
+            {
+                int damage = muzzle.AttackDamage != null && muzzle.AttackDamage.Length > 0 ? muzzle.AttackDamage[0] : 0;
+                return $"Damage: {damage}, Spread: {muzzle.DamageRandomRate:P0}";
+            }
+
+            if (item is BearingCompItemData bearing)
+            {
+                float range = bearing.AttackRange != null && bearing.AttackRange.Length > 0 ? bearing.AttackRange[0] : 0f;
+                float rotateSpeed = bearing.RotateSpeed != null && bearing.RotateSpeed.Length > 0 ? bearing.RotateSpeed[0] : 0f;
+                return $"Range: {range:0.##}, Rotate Speed: {rotateSpeed:0.##}";
+            }
+
+            if (item is BaseCompItemData baseComp)
+            {
+                float attackSpeed = baseComp.AttackSpeed != null && baseComp.AttackSpeed.Length > 0 ? baseComp.AttackSpeed[0] : 0f;
+                return $"Attack Speed: {attackSpeed:0.##}, Property: {baseComp.AttackPropertyType}";
+            }
+
+            return string.Empty;
+        }
+    }
+}
@@ -0,0 +1,11 @@
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@@ -0,0 +1,53 @@
+using GeometryTD.Definition;
+using UnityEngine;
+using UnityEngine.UI;
+using UnityGameFramework.Runtime;
+
+namespace GeometryTD.UI
+{
+    public class IconArea : MonoBehaviour
+    {
+        [SerializeField] private Image _board;
+
+        [SerializeField] private Image _icon;
+
+        private IconAreaContext _context;
+
+        public void OnInit(IconAreaContext context)
+        {
+            if (context == null)
+            {
+                Log.Error("Icon area need IconAreaContext.");
+                return;
+            }
+
+            _context = context;
+            SetIcon(_context.Icon);
+            SetRarity(_context.Rarity);
+        }
+
+        public void SetIcon(Sprite sprite)
+        {
+            _icon.sprite = sprite;
+        }
+
+        public void SetRarity(RarityType rarity)
+        {
+            _board.color = rarity switch
+            {
+                RarityType.White => Color.white,
+                RarityType.Green => Color.green,
+                RarityType.Blue => Color.blue,
+                RarityType.Purple => Color.magenta,
+                RarityType.Red => Color.red,
+                _ => Color.clear,
+            };
+        }
+
+        public void OnReset()
+        {
+            SetIcon(null);
+            SetRarity(RarityType.None);
+        }
+    }
+}
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 7ed74147813b96e4e95b5418f21999b7
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
@@ -0,0 +1,171 @@
+using System.Collections.Generic;
+using GeometryTD.CustomEvent;
+using TMPro;
+using UnityEngine;
+
+namespace GeometryTD.UI
+{
+    public class RewardItem : MonoBehaviour
+    {
+        [SerializeField] private IconArea _iconArea;
+        
+        [SerializeField] private TMP_Text _titleText;
+        
+        [SerializeField] private TMP_Text _typeText;
+        
+        [SerializeField] private TMP_Text _descriptionText;
+
+        [SerializeField] private Transform _tagItemParent;
+        
+        [SerializeField] private TagItem _tagItemTemplate;
+
+        private readonly List<TagItem> _runtimeTagItems = new List<TagItem>();
+        
+        private RewardItemContext _context;
+        
+
+        public void OnInit(RewardItemContext context)
+        {
+            if (context == null)
+            {
+                OnReset();
+                gameObject.SetActive(false);
+                return;
+            }
+
+            _context = context;
+            gameObject.SetActive(true);
+
+            if (_iconArea != null)
+            {
+                if (context.IconArea != null)
+                {
+                    _iconArea.OnInit(context.IconArea);
+                }
+                else
+                {
+                    _iconArea.OnReset();
+                }
+            }
+
+            if (_titleText != null)
+            {
+                _titleText.text = context.Title ?? string.Empty;
+            }
+
+            if (_typeText != null)
+            {
+                _typeText.text = context.TypeText ?? string.Empty;
+            }
+
+            if (_descriptionText != null)
+            {
+                _descriptionText.text = context.Description ?? string.Empty;
+            }
+
+            RefreshTags(context.Tags);
+        }
+
+        public void OnReset()
+        {
+            _context = null;
+
+            if (_iconArea != null)
+            {
+                _iconArea.OnReset();
+            }
+
+            if (_titleText != null)
+            {
+                _titleText.text = string.Empty;
+            }
+
+            if (_typeText != null)
+            {
+                _typeText.text = string.Empty;
+            }
+
+            if (_descriptionText != null)
+            {
+                _descriptionText.text = string.Empty;
+            }
+
+            ClearTags();
+        }
+
+        public void OnClick()
+        {
+            if (_context == null || !_context.IsSelectable)
+            {
+                return;
+            }
+
+            GameEntry.Event.Fire(this, RewardSelectItemSelectedEventArgs.Create(_context.Index));
+        }
+
+        private void RefreshTags(TagItemContext[] tagContexts)
+        {
+            ClearTags();
+
+            if (_tagItemParent == null || tagContexts == null || tagContexts.Length <= 0)
+            {
+                return;
+            }
+
+            TagItem template = ResolveTagTemplate();
+            if (template == null)
+            {
+                return;
+            }
+
+            for (int i = 0; i < tagContexts.Length; i++)
+            {
+                TagItemContext tagContext = tagContexts[i];
+                if (tagContext == null || string.IsNullOrWhiteSpace(tagContext.TagName))
+                {
+                    continue;
+                }
+
+                TagItem tagItem = Instantiate(template, _tagItemParent);
+                tagItem.gameObject.SetActive(true);
+                tagItem.OnInit(tagContext);
+                _runtimeTagItems.Add(tagItem);
+            }
+        }
+
+        private TagItem ResolveTagTemplate()
+        {
+            if (_tagItemTemplate != null)
+            {
+                return _tagItemTemplate;
+            }
+
+            if (_tagItemParent == null)
+            {
+                return null;
+            }
+
+            _tagItemTemplate = _tagItemParent.GetComponentInChildren<TagItem>(true);
+            if (_tagItemTemplate != null)
+            {
+                _tagItemTemplate.gameObject.SetActive(false);
+            }
+
+            return _tagItemTemplate;
+        }
+
+        private void ClearTags()
+        {
+            for (int i = _runtimeTagItems.Count - 1; i >= 0; i--)
+            {
+                TagItem tagItem = _runtimeTagItems[i];
+                if (tagItem != null)
+                {
+                    Destroy(tagItem.gameObject);
+                }
+            }
+
+            _runtimeTagItems.Clear();
+        }
+    }
+}
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 271f2a0727c521c4280eb2d47fd8de33
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
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+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
@@ -0,0 +1,167 @@
+using GeometryTD.CustomEvent;
+using TMPro;
+using UnityEngine;
+using UnityGameFramework.Runtime;
+
+namespace GeometryTD.UI
+{
+    public class RewardSelectForm : UGuiForm
+    {
+        [SerializeField] private Transform _selectItemParent;
+        
+        [SerializeField] private RewardItem[] _rewardItems;
+
+        [SerializeField] private TMP_Text _tipText;
+
+        [SerializeField] private TMP_Text _refreshButtonText;
+
+        [SerializeField] private CommonButton _refreshButton;
+
+        [SerializeField] private CommonButton _giveUpButton;
+
+        private RewardSelectFormContext _context;
+        
+        public void OnInit(RewardSelectFormContext context)
+        {
+            if (context == null)
+            {
+                Log.Error("RewardSelectForm need Context.");
+                return;
+            }
+            
+            RefreshUI(context);
+        }
+
+        public void RefreshUI(RewardSelectFormContext context)
+        {
+            _context = context;
+            EnsureRewardItems();
+
+            if (_tipText != null)
+            {
+                _tipText.text = context?.TipText ?? string.Empty;
+            }
+
+            if (_refreshButtonText != null)
+            {
+                _refreshButtonText.text = context?.RefreshButtonText ?? string.Empty;
+            }
+
+            if (_refreshButton != null)
+            {
+                _refreshButton.Interactive = context?.CanRefresh ?? false;
+            }
+
+            if (_giveUpButton != null)
+            {
+                _giveUpButton.Interactive = context?.CanGiveUp ?? false;
+            }
+
+            if (_rewardItems == null || _rewardItems.Length <= 0)
+            {
+                return;
+            }
+
+            for (int i = 0; i < _rewardItems.Length; i++)
+            {
+                RewardItem rewardItem = _rewardItems[i];
+                if (rewardItem == null)
+                {
+                    continue;
+                }
+
+                RewardItemContext itemContext = null;
+                if (context?.RewardItems != null && i < context.RewardItems.Length)
+                {
+                    itemContext = context.RewardItems[i];
+                }
+
+                rewardItem.OnInit(itemContext);
+            }
+        }
+        
+        public void OnRefreshButtonClick()
+        {
+            if (_context != null && !_context.CanRefresh)
+            {
+                return;
+            }
+
+            GameEntry.Event.Fire(this, RewardSelectRefreshEventArgs.Create());
+        }
+        
+        public void OnGiveUpButtonClick()
+        {
+            if (_context != null && !_context.CanGiveUp)
+            {
+                return;
+            }
+
+            GameEntry.Event.Fire(this, RewardSelectGiveUpEventArgs.Create());
+        }
+
+        protected override void OnOpen(object userData)
+        {
+            base.OnOpen(userData);
+
+            if (userData is RewardSelectFormContext context)
+            {
+                RefreshUI(context);
+                return;
+            }
+
+            Log.Warning("RewardSelectForm requires RewardSelectFormContext as userData.");
+        }
+
+        protected override void OnClose(bool isShutdown, object userData)
+        {
+            _context = null;
+
+            if (_tipText != null)
+            {
+                _tipText.text = string.Empty;
+            }
+
+            if (_refreshButtonText != null)
+            {
+                _refreshButtonText.text = string.Empty;
+            }
+
+            if (_rewardItems != null)
+            {
+                for (int i = 0; i < _rewardItems.Length; i++)
+                {
+                    RewardItem rewardItem = _rewardItems[i];
+                    if (rewardItem == null)
+                    {
+                        continue;
+                    }
+
+                    rewardItem.OnReset();
+                    rewardItem.gameObject.SetActive(false);
+                }
+            }
+
+            base.OnClose(isShutdown, userData);
+        }
+
+        private void EnsureRewardItems()
+        {
+            if (_rewardItems != null && _rewardItems.Length > 0)
+            {
+                return;
+            }
+
+            if (_selectItemParent != null)
+            {
+                _rewardItems = _selectItemParent.GetComponentsInChildren<RewardItem>(true);
+            }
+
+            if (_rewardItems == null || _rewardItems.Length <= 0)
+            {
+                _rewardItems = GetComponentsInChildren<RewardItem>(true);
+            }
+        }
+    }
+    
+}
@@ -0,0 +1,11 @@
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+guid: 60b499ea8a70a7f489bbd5bf0cec5768
+MonoImporter:
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+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
@@ -0,0 +1,27 @@
+using TMPro;
+using UnityEngine;
+
+namespace GeometryTD.UI
+{
+    public class TagItem : MonoBehaviour
+    {
+        [SerializeField] private RectTransform _bgRect;
+        
+        [SerializeField] private TMP_Text _tagName;
+
+        [SerializeField] private float _bgExtraWidth = 12f;
+        
+        private TagItemContext _context;
+
+        public void OnInit(TagItemContext context)
+        {
+            _context = context;
+            _tagName.text = _context?.TagName ?? string.Empty;
+
+            _tagName.ForceMeshUpdate();
+            var targetWidth = _tagName.preferredWidth + _bgExtraWidth;
+            _bgRect.SetSizeWithCurrentAnchors(RectTransform.Axis.Horizontal, targetWidth);
+        }
+    }
+    
+}
@@ -0,0 +1,11 @@
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