feat(building): 增强防御塔功能并调整武器射程

更新了阿拉克涅虫族防御建筑的行为与配置：
- 将部分 turret 类型的 thingClass 替换为 Building_TurretGunHasSpeed，
  并添加 ModExt_HasSpeedTurret 扩展以支持旋转速度控制。
- 为多个炮塔添加射击偏移扩展 ModExtension_ShootWithOffset，
  并指定具体的坐标偏移量。
- 调整两种 needle gun 武器的射程从 22 提高至 28。
- 移除了已废弃的 ARA_Weapon_FireSpew.xml 配置文件。
- 在项目中引入新的构建类：Building_TurretGunHasSpeed 和 Verb_ShootWithOffset。

1.6/1.6/Defs/Thing_Misc/Weapons/ARA_Weapon.xml

@@ -420,7 +420,7 @@
         <forceNormalTimeSpeed>false</forceNormalTimeSpeed>
         <warmupTime>0.8</warmupTime>
         <defaultProjectile>Bullet_ARA_RW_Basic_Fist_Needle_Gun</defaultProjectile>
-        <range>22</range>
+        <range>28</range>
         <burstShotCount>32</burstShotCount>
         <ticksBetweenBurstShots>2</ticksBetweenBurstShots>
         <soundCast>SpitterSpit</soundCast>
@@ -498,7 +498,7 @@
         <forceNormalTimeSpeed>false</forceNormalTimeSpeed>
         <warmupTime>0.8</warmupTime>
         <defaultProjectile>Bullet_ARA_RW_Basic_Fist_Needle_Gun_SG</defaultProjectile>
-        <range>22</range>
+        <range>28</range>
         <burstShotCount>3</burstShotCount>
         <ticksBetweenBurstShots>12</ticksBetweenBurstShots>
         <soundCast>SpitterSpit</soundCast>

1.6/1.6/Defs/Thing_Misc/Weapons/ARA_Weapon_FireSpew.xml

@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<Defs>
-
-</Defs>

1.6/1.6/Defs/Thing_building/ARA_SwarmTurret.xml

@@ -270,7 +270,7 @@
     <defName>ARA_AutoSniperCannon</defName>
     <label>血链千兆炮组织</label>
     <description>阿拉克涅虫族用于防御巢穴的组织之一。它由大量没有自主意识的高度特化器官共同构成，能以较高射速连续地发射棘刺，重创大型敌人或来犯集群。作为阿拉克涅防御组织，其可以通过获取营养来自行生成补充弹药。</description>
-    <thingClass>Building_TurretGun</thingClass>
+    <thingClass>ArachnaeSwarm.Building_TurretGunHasSpeed</thingClass>
     <drawerType>MapMeshAndRealTime</drawerType>
     <drawHighlight>true</drawHighlight>
     <drawHighlightOnlyForHostile>true</drawHighlightOnlyForHostile>
@@ -345,6 +345,11 @@
         </linkableFacilities>
       </li>
     </comps>
+    <modExtensions>
+      <li Class="ArachnaeSwarm.ModExt_HasSpeedTurret">
+        <speed>0.5</speed> <!-- 旋转速度 (度/Tick)。值越大，旋转越快。 -->
+      </li>
+    </modExtensions>
     <statBases>
       <MaxHitPoints>260</MaxHitPoints>
       <Flammability>0</Flammability>
@@ -387,7 +392,7 @@
     </statBases>
     <verbs>
       <li>
-        <verbClass>Verb_Shoot</verbClass>
+        <verbClass>ArachnaeSwarm.Verb_ShootWithOffset</verbClass>
         <hasStandardCommand>true</hasStandardCommand>
         <defaultProjectile>ARA_Bullet_SniperCannon</defaultProjectile>
         <warmupTime>0.1</warmupTime>
@@ -401,13 +406,20 @@
         <consumeFuelPerShot>1</consumeFuelPerShot>
       </li>
     </verbs>
+    <modExtensions>
+      <li Class="ArachnaeSwarm.ModExtension_ShootWithOffset">
+        <offsets>
+          <li>(0, -2.5)</li> 
+        </offsets>
+      </li>
+    </modExtensions>
   </ThingDef>
   <!-- Auto mortar -->
   <ThingDef ParentName="BuildingBase">
     <defName>ARA_Acidling_AutoMortar</defName>
     <label>酸爆种投射巢组织</label>
     <description>阿拉克涅虫族用于防御巢穴的组织之一。它由大量没有自主意识的高度特化器官共同构成，能向进犯巢穴的敌军发射多只阿拉克涅酸爆种辅虫，这些辅虫将自行寻找目标以发起自杀性袭击。作为阿拉克涅防御组织，其可以通过获取营养来自行生成补充弹药。</description>
-    <thingClass>Building_TurretGun</thingClass>
+    <thingClass>ArachnaeSwarm.Building_TurretGunHasSpeed</thingClass>
     <drawerType>MapMeshAndRealTime</drawerType>
     <drawHighlight>true</drawHighlight>
     <drawHighlightOnlyForHostile>true</drawHighlightOnlyForHostile>
@@ -482,6 +494,11 @@
         </linkableFacilities>
       </li>
     </comps>
+    <modExtensions>
+      <li Class="ArachnaeSwarm.ModExt_HasSpeedTurret">
+        <speed>0.5</speed> <!-- 旋转速度 (度/Tick)。值越大，旋转越快。 -->
+      </li>
+    </modExtensions>
     <statBases>
       <MaxHitPoints>260</MaxHitPoints>
       <Flammability>0</Flammability>
@@ -522,7 +539,7 @@
     </weaponTags>
     <verbs>
       <li>
-        <verbClass>Verb_Shoot</verbClass>
+        <verbClass>ArachnaeSwarm.Verb_ShootWithOffset</verbClass>
         <defaultProjectile>ArachnaeBase_Race_Acidling_Proj</defaultProjectile>
         <ai_AvoidFriendlyFireRadius>3</ai_AvoidFriendlyFireRadius>
         <warmupTime>2</warmupTime>
@@ -539,6 +556,13 @@
         </targetParams>
       </li>
     </verbs>
+    <modExtensions>
+      <li Class="ArachnaeSwarm.ModExtension_ShootWithOffset">
+        <offsets>
+          <li>(0, -1.4)</li> 
+        </offsets>
+      </li>
+    </modExtensions>
   </ThingDef>
   <ThingDef ParentName="BaseGrenadeProjectile">
     <defName>ArachnaeBase_Race_Acidling_Proj</defName>
@@ -674,7 +698,7 @@
     </statBases>
     <verbs>
       <li>
-        <verbClass>Verb_Shoot</verbClass>
+        <verbClass>ArachnaeSwarm.Verb_ShootWithOffset</verbClass>
         <hasStandardCommand>true</hasStandardCommand>
         <defaultProjectile>Projectile_CatastropheMissile</defaultProjectile>
         <consumeFuelPerShot>1</consumeFuelPerShot>
@@ -692,6 +716,13 @@
         </targetParams>
       </li>
     </verbs>
+    <modExtensions>
+      <li Class="ArachnaeSwarm.ModExtension_ShootWithOffset">
+        <offsets>
+          <li>(0, -5)</li> 
+        </offsets>
+      </li>
+    </modExtensions>
   </ThingDef>
   <ThingDef ParentName="ShellBase">
     <defName>ARA_CatastropheMissile_Shell</defName>