```

feat(gameplay): 提升单位检测范围并添加法师属性

- 将所有单位的检测范围从默认值提升至100
- 为法师预制体添加护盾、等级等新属性
- 为法师添加暴击、吸血、伤害减免等战斗属性
- 更换法师弹丸预设并调整相关参数
- 添加锚点交战Z线控制功能
- 更新玩家数据中配备的召唤师技能
- 移除多余的纹理配置文件
```

Assets/Scripts/关卡脚本/BattleFormationSpawner.cs

@@ -181,7 +181,8 @@ public class BattleFormationSpawner : MonoBehaviour
             unitBase.InitializeFromPlayerData(
                 characterData.GetMaxHealth(level),
                 characterData.GetAttackPower(level),
-                characterData.GetMoveSpeed(level));
+                characterData.GetMoveSpeed(level),
+                level);
         }
 
         // 设置友方英雄可复活

Assets/Scripts/关卡脚本/DefenseGameFlowController.cs

@@ -18,6 +18,7 @@ public class DefenseGameFlowController : MonoBehaviour
     public DefenseWaveLevelController waveLevelController;
     public Button startBattleButton;
     public GameObject deploymentUI;         // 布阵 UI（英雄卡片面板）
+    public Text deployHintText;             // 布阵提示文本
 
     [Header("英雄配置")]
     public HeroRoster roster;
@@ -77,6 +78,7 @@ public class DefenseGameFlowController : MonoBehaviour
         SetupDeployGrid();
         DeployHighlight.Ensure();
         InitializeCardDrag();
+        EnsureDeployHintText();
 
         Debug.Log("DefenseGameFlowController: 布阵阶段，把英雄卡拖到网格上。");
     }
@@ -138,7 +140,7 @@ public class DefenseGameFlowController : MonoBehaviour
         }
 
         AlignGridCells(deployGridRoot.transform);
-        deployGridRoot.SetActive(true);
+        deployGridRoot.SetActive(false); // 隐藏蓝框视觉，仅保留拖拽时的防守格位高亮
     }
 
     /// <summary>把网格下的格位按 DeployGrid 的坐标摆好，保证视觉与吸附完全一致。</summary>
@@ -227,6 +229,58 @@ public class DefenseGameFlowController : MonoBehaviour
         Debug.Log($"DefenseGameFlowController: 已按出战阵容开启 {cardDrags.Count} 张卡片的拖动。");
     }
 
+    /// <summary>
+    /// 确保布阵提示文本存在。如果 Inspector 未绑定，则在 TowerDefenseCanvas 下自动创建或寻找。
+    /// </summary>
+    private void EnsureDeployHintText()
+    {
+        if (deployHintText != null)
+        {
+            deployHintText.gameObject.SetActive(true);
+            deployHintText.text = "拖拽下方卡牌部署英雄到格位";
+            return;
+        }
+
+        var canvasObj = GameObject.Find("TowerDefenseCanvas");
+        if (canvasObj == null) return;
+
+        var existingHint = canvasObj.transform.Find("DeployHintText");
+        if (existingHint != null)
+        {
+            deployHintText = existingHint.GetComponent<Text>();
+            if (deployHintText != null)
+            {
+                deployHintText.gameObject.SetActive(true);
+                deployHintText.text = "拖拽下方卡牌部署英雄到格位";
+                return;
+            }
+        }
+
+        // 自动创建 DeployHintText UI
+        var hintObj = new GameObject("DeployHintText", typeof(RectTransform), typeof(CanvasRenderer), typeof(Text));
+        hintObj.transform.SetParent(canvasObj.transform, false);
+
+        var rect = hintObj.GetComponent<RectTransform>();
+        rect.anchorMin = new Vector2(0.5f, 1f);
+        rect.anchorMax = new Vector2(0.5f, 1f);
+        rect.pivot = new Vector2(0.5f, 1f);
+        rect.anchoredPosition = new Vector2(0f, -310f); // 放在顶部标题与开始按钮下方
+        rect.sizeDelta = new Vector2(600f, 60f);
+
+        deployHintText = hintObj.GetComponent<Text>();
+        deployHintText.text = "拖拽下方卡牌部署英雄到格位";
+        deployHintText.font = Resources.GetBuiltinResource<Font>("LegacyRuntime.ttf");
+        deployHintText.fontSize = 28;
+        deployHintText.fontStyle = FontStyle.Bold;
+        deployHintText.alignment = TextAnchor.MiddleCenter;
+        deployHintText.color = new Color(1f, 0.92f, 0.5f, 1f); // 亮暖黄色，突出提示
+
+        // 加上外发光/阴影组件增强可视度
+        var shadow = hintObj.AddComponent<Shadow>();
+        shadow.effectColor = new Color(0f, 0f, 0f, 0.8f);
+        shadow.effectDistance = new Vector2(2f, -2f);
+    }
+
     /// <summary>
     /// 读取玩家出战阵容（PlayerData.json 的 currentDeck），按槽位返回角色数据。
     /// PlayerData 不可用时回退到场景里配置的 HeroRoster。
@@ -360,6 +414,7 @@ public class DefenseGameFlowController : MonoBehaviour
 
         if (deploymentUI != null) deploymentUI.SetActive(false);
         if (startBattleButton != null) startBattleButton.gameObject.SetActive(false);
+        if (deployHintText != null) deployHintText.gameObject.SetActive(false);
         if (deployGridRoot != null) deployGridRoot.SetActive(false);
         if (DeployHighlight.Instance != null) DeployHighlight.Instance.Hide();
 
@@ -432,7 +487,8 @@ public class DefenseGameFlowController : MonoBehaviour
             unitBase.InitializeFromPlayerData(
                 characterData.GetMaxHealth(level),
                 characterData.GetAttackPower(level),
-                characterData.GetMoveSpeed(level));
+                characterData.GetMoveSpeed(level),
+                level);
         }
 
         var healthBar = unit.GetComponent<WorldHealthBar>();
@@ -536,12 +592,21 @@ public class DefenseGameFlowController : MonoBehaviour
             var unitBase = hero.GetComponent<UnitBase>();
             var navAgent = hero.GetComponent<UnityEngine.AI.NavMeshAgent>();
 
-            bool canWalk = UnityEngine.AI.NavMesh.SamplePosition(
-                hero.transform.position, out _, 2f, UnityEngine.AI.NavMesh.AllAreas);
+            // 如果处于攻击或技能状态，navAgent 可能会被临时禁用，需重新启用 NavMeshAgent
+            if (unitBase != null)
+            {
+                unitBase.target = null; // 清空目标退出攻击/追踪状态
+            }
+            if (navAgent != null && !navAgent.enabled)
+            {
+                navAgent.enabled = true;
+            }
 
-            if (navAgent != null && navAgent.enabled && canWalk)
+            bool canWalk = navAgent != null && navAgent.enabled && navAgent.isOnNavMesh
+                && UnityEngine.AI.NavMesh.SamplePosition(hero.transform.position, out _, 2f, UnityEngine.AI.NavMesh.AllAreas);
+
+            if (canWalk)
             {
-                if (unitBase != null) unitBase.target = null;   // 放开目标，进入回位
                 navAgent.isStopped = false;
                 navAgent.ResetPath();
                 continue;
@@ -552,7 +617,11 @@ public class DefenseGameFlowController : MonoBehaviour
             {
                 Debug.LogWarning($"DefenseGameFlowController: {hero.name} 寻路不可用，瞬移回格位");
                 hero.transform.position = initialPos;
-                if (navAgent != null) navAgent.nextPosition = initialPos;
+                if (navAgent != null)
+                {
+                    if (!navAgent.enabled) navAgent.enabled = true;
+                    navAgent.nextPosition = initialPos;
+                }
                 if (unitBase != null) unitBase.ResetAnchorPosition();
             }
         }

Assets/Scripts/关卡脚本/DefenseWaveLevelController.cs

@@ -44,10 +44,12 @@ public class DefenseWaveLevelController : MonoBehaviour
     public float spawnY = 0.16f;
     public float waveCompleteDelay = 3f;
 
+    [Header("UI 绑定")]
+    public Text waveTextUI;         // 绑定 TowerDefenseCanvas/TopBar/WaveText
+    public Text killCountTextUI;    // 绑定 TowerDefenseCanvas/TopBar/KillCountText
+
     private LevelWaveFile level;
     private readonly List<GameObject> activeEnemies = new List<GameObject>();
-    private Slider progressSlider;
-    private Text progressText;
     private int currentWaveIndex = -1;
     private int totalEnemies;
     private int defeatedEnemies;
@@ -55,7 +57,8 @@ public class DefenseWaveLevelController : MonoBehaviour
     private void Start()
     {
         if (!LoadLevel()) return;
-        CreateProgressBar();
+        EnsureUIReferences();
+        UpdateProgress(0, level.waves.Length, "准备中");
         if (autoStart) StartCoroutine(RunLevel());
     }
 
@@ -105,6 +108,12 @@ public class DefenseWaveLevelController : MonoBehaviour
             // 每波结束后，让英雄回到初始位置
             ResetHeroPositionsAfterWave();
             
+            // 每 2 波结束（第 2、4、6、8...波）触发 3 选 1 战术增益弹窗
+            if ((currentWaveIndex + 1) % 2 == 0)
+            {
+                BuffSelectionController.Instance.ShowBuffSelection();
+            }
+
             yield return new WaitForSeconds(Mathf.Max(0f, waveCompleteDelay));
         }
 
@@ -177,6 +186,16 @@ public class DefenseWaveLevelController : MonoBehaviour
                 {
                     activeEnemies.RemoveAt(i);
                     defeatedEnemies++;
+
+                    // 击杀金币奖励 (基础 15 金币 * 战术增益倍率)
+                    if (GoldManager.Instance != null)
+                    {
+                        float killMult = BuffSelectionController.KillGoldMultiplier;
+                        int goldAmount = Mathf.RoundToInt(15f * killMult);
+                        GoldManager.Instance.AddGold(goldAmount);
+                    }
+
+                    UpdateProgress(currentWaveIndex + 1, level.waves.Length);
                 }
             }
 
@@ -207,7 +226,9 @@ public class DefenseWaveLevelController : MonoBehaviour
         }
         if (unit == null) return;
         
-        unit.InitializeFromPlayerData(data.GetMaxHealth(1), data.GetAttackPower(1), data.GetMoveSpeed(1));
+        // 小怪等级根据波次索引动态计算（前几波 Lv.1，随着波次推进适度成长，如 1~3 波 Lv.1，4~6 波 Lv.2，7~10 波 Lv.3）
+        int enemyLevel = Mathf.Clamp((currentWaveIndex / 3) + 1, 1, 10);
+        unit.InitializeFromPlayerData(data.GetMaxHealth(enemyLevel), data.GetAttackPower(enemyLevel), data.GetMoveSpeed(enemyLevel), enemyLevel);
     }
 
     private int TotalCount(WaveEntry wave)
@@ -228,60 +249,42 @@ public class DefenseWaveLevelController : MonoBehaviour
         return entry.prefab;
     }
 
-    private void CreateProgressBar()
+    private void EnsureUIReferences()
     {
-        var canvasObject = new GameObject("WaveProgressHUD", typeof(Canvas), typeof(CanvasScaler), typeof(GraphicRaycaster));
-        var canvas = canvasObject.GetComponent<Canvas>();
-        canvas.renderMode = RenderMode.ScreenSpaceOverlay;
-        canvas.sortingOrder = 500;
+        if (waveTextUI != null && killCountTextUI != null) return;
 
-        var root = canvasObject.GetComponent<RectTransform>();
-        var panel = new GameObject("WaveProgressPanel", typeof(RectTransform), typeof(Image));
-        panel.transform.SetParent(root, false);
-        var panelRect = panel.GetComponent<RectTransform>();
-        panelRect.anchorMin = new Vector2(0.5f, 1f);
-        panelRect.anchorMax = new Vector2(0.5f, 1f);
-        panelRect.pivot = new Vector2(0.5f, 1f);
-        panelRect.anchoredPosition = new Vector2(0f, -20f);
-        panelRect.sizeDelta = new Vector2(420f, 64f);
-        panel.GetComponent<Image>().color = new Color(0f, 0f, 0f, 0.45f);
+        var canvasObject = GameObject.Find("TowerDefenseCanvas");
+        if (canvasObject == null) return;
 
-        var sliderObject = new GameObject("WaveProgress", typeof(RectTransform), typeof(Slider));
-        sliderObject.transform.SetParent(panel.transform, false);
-        var sliderRect = sliderObject.GetComponent<RectTransform>();
-        sliderRect.anchorMin = new Vector2(0.5f, 0f);
-        sliderRect.anchorMax = new Vector2(0.5f, 0f);
-        sliderRect.pivot = new Vector2(0.5f, 0f);
-        sliderRect.anchoredPosition = new Vector2(0f, 10f);
-        sliderRect.sizeDelta = new Vector2(360f, 16f);
-        progressSlider = sliderObject.GetComponent<Slider>();
-        progressSlider.minValue = 0f;
-        progressSlider.maxValue = 1f;
-        progressSlider.value = 0f;
-        progressSlider.interactable = false;
+        var topBar = canvasObject.transform.Find("TopBar");
+        if (topBar == null) return;
 
-        var textObject = new GameObject("WaveProgressText", typeof(RectTransform), typeof(Text));
-        textObject.transform.SetParent(panel.transform, false);
-        var textRect = textObject.GetComponent<RectTransform>();
-        textRect.anchorMin = new Vector2(0.5f, 1f);
-        textRect.anchorMax = new Vector2(0.5f, 1f);
-        textRect.pivot = new Vector2(0.5f, 1f);
-        textRect.anchoredPosition = new Vector2(0f, -8f);
-        textRect.sizeDelta = new Vector2(390f, 28f);
-        progressText = textObject.GetComponent<Text>();
-        progressText.alignment = TextAnchor.MiddleCenter;
-        progressText.font = Resources.GetBuiltinResource<Font>("LegacyRuntime.ttf");
-        progressText.fontSize = 18;
-        progressText.color = Color.white;
+        if (waveTextUI == null)
+        {
+            var waveObj = topBar.Find("WaveText");
+            if (waveObj != null) waveTextUI = waveObj.GetComponent<Text>();
+        }
+
+        if (killCountTextUI == null)
+        {
+            var killObj = topBar.Find("KillCountText");
+            if (killObj != null) killCountTextUI = killObj.GetComponent<Text>();
+        }
     }
 
-    private void UpdateProgress(int waveNumber, int waveCount, string text)
+    private void UpdateProgress(int waveNumber, int waveCount, string statusHint = "")
     {
-        if (progressSlider != null)
+        EnsureUIReferences();
+
+        int currentDisplayWave = Mathf.Clamp(waveNumber > 0 ? waveNumber : 1, 1, waveCount);
+        if (waveTextUI != null)
         {
-            float defeatedRatio = totalEnemies > 0 ? (float)defeatedEnemies / totalEnemies : 0f;
-            progressSlider.value = Mathf.Clamp01((waveNumber - 1 + defeatedRatio) / Mathf.Max(1, waveCount));
+            waveTextUI.text = $"波次 {currentDisplayWave}/{waveCount}";
+        }
+
+        if (killCountTextUI != null)
+        {
+            killCountTextUI.text = $"击杀 {defeatedEnemies}/{totalEnemies}";
         }
-        if (progressText != null) progressText.text = text;
     }
 }