```

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/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;
     }
 }