zz暂存

2025-09-08 20:05:20 +08:00
parent ebe217223d
commit 30ee96a196
10 changed files with 546 additions and 4 deletions
--- a/1.6/1.6/Assemblies/ArachnaeSwarm.dll
+++ b/1.6/1.6/Assemblies/ArachnaeSwarm.dll
--- a/1.6/1.6/Defs/BackstoryDefs/ARA_BackstoryDef.xml
+++ b/1.6/1.6/Defs/BackstoryDefs/ARA_BackstoryDef.xml
@@ -173,6 +173,37 @@
 		</spawnCategories>
 	</AlienRace.AlienBackstoryDef>

+	<AlienRace.AlienBackstoryDef ParentName="ARA_BaseBackStory">
+		<defName>Arachnae_Node_BS_Adult_Skyraider</defName>
+		<title>阿拉克涅空天种</title>
+		<titleShort>空天种</titleShort>
+		<description>[PAWN_nameDef]是一只阿拉克涅空天种督虫，空天种作为阿拉克涅督虫中的精锐，进化出了强大的飞行能力，是巢穴中无可争议的空中霸主。\n\n作为为数不多拥有飞行能力的虫族，她可以从空中掠袭猎物并将其带至千米高空之上俯冲投下，只留其余猎物在地面无助的挣扎。</description>
+		<slot>Adulthood</slot>
+		<workDisables>
+			<li>Cleaning</li>
+			<!-- <li>Hauling</li> -->
+			<li>Mining</li>
+			<li>PlantWork</li>
+			<!-- <li>Animals</li> -->
+			<!-- <li>Hunting</li> -->
+			<li>Crafting</li>
+			<li>Cooking</li>
+			<li>Constructing</li>
+			<li>Caring</li>
+			<li>Social</li>
+			<li>Artistic</li>
+			<li>Intellectual</li>
+		</workDisables>
+		<skillGains>
+			<Shooting>5</Shooting>
+			<Melee>5</Melee>
+		</skillGains>
+
+		<spawnCategories>
+			<li>ArachnaeNode_spawnCategories_Skyraider</li>
+		</spawnCategories>
+	</AlienRace.AlienBackstoryDef>
+
 	<AlienRace.AlienBackstoryDef ParentName="ARA_BaseBackStory">
 		<defName>Arachnae_Node_BS_Adult_Facehugger</defName>
 		<title>阿拉克涅原虫种</title>
--- a/1.6/1.6/Defs/PawnKindDef/ARA_PawnKinds.xml
+++ b/1.6/1.6/Defs/PawnKindDef/ARA_PawnKinds.xml
@@ -213,6 +213,29 @@
 		</apparelTags>
 		<apparelMoney>0</apparelMoney>
 	</PawnKindDef>
+	<PawnKindDef ParentName="ArachnaeNodeABasePawnKind">
+		<defName>ArachnaeNode_Race_Skyraider</defName>
+		<label>阿拉克涅空天种</label>
+		<race>ArachnaeNode_Race_Skyraider</race>
+		<defaultFactionType>PlayerColony</defaultFactionType>
+		<invNutrition>0</invNutrition>
+		<backstoryFiltersOverride>
+			<li>
+				<categories>
+					<li>ArachnaeNode_spawnCategoriesA</li>
+					<li>ArachnaeNode_spawnCategories_Fighter</li>
+				</categories>
+			</li>
+		</backstoryFiltersOverride>
+		<abilities>
+			<li>ARA_BaseRace_Acid_Launcher</li>
+			<li>ARA_AcidSprayBurst</li>
+			<li>ARA_Toxic_Needle_Fire</li>
+		</abilities>
+		<apparelTags>
+		</apparelTags>
+		<apparelMoney>0</apparelMoney>
+	</PawnKindDef>

 	<PawnKindDef Name="ARA_InsectKindBase" ParentName="AnimalKindBase" Abstract="True">
 		<defaultFactionType>PlayerColony</defaultFactionType>
--- a/1.6/1.6/Defs/ThingDef_Races/ARA_RaceNodeSwarm.xml
+++ b/1.6/1.6/Defs/ThingDef_Races/ARA_RaceNodeSwarm.xml
@@ -1138,4 +1138,172 @@
      </li>
    </comps>
  </AlienRace.ThingDef_AlienRace>
+
+  <AlienRace.ThingDef_AlienRace ParentName="ARA_NodeBase">
+    <defName>ArachnaeNode_Race_Skyraider</defName>
+    <label>阿拉克涅空天种</label>
+    <description>阿拉克涅督虫中的精锐，进化出了强大的飞行能力，是巢穴中无可争议的空中霸主。\n\n作为为数不多拥有飞行能力的虫族，她可以从空中掠袭猎物并将其带至千米高空之上俯冲投下，只留其余猎物在地面无助的挣扎。</description>
+    <alienRace>
+      <generalSettings>
+        <!-- 各种零件定义 -->
+        <alienPartGenerator>
+          <!-- 额外身体部件 -->
+          <bodyAddons>
+            <li>
+              <path>ArachnaeSwarm/Things/ARA_HiveNode/Addons/ArachnaeNode_Race_Addons_Fighter_Claw</path>
+              <inFrontOfBody>true</inFrontOfBody>
+            </li>
+            <li>
+              <path>ArachnaeSwarm/Things/ARA_HiveNode/Addons/ArachnaeNode_Race_Addons_Fighter_Tail</path>
+              <inFrontOfBody>false</inFrontOfBody>
+              <offsets>
+                <north>
+                  <layerOffset>-0.275</layerOffset>
+                </north>
+              </offsets>
+            </li>
+          </bodyAddons>
+        </alienPartGenerator>
+      </generalSettings>
+      <raceRestriction>
+        <onlyEatRaceRestrictedFood>true</onlyEatRaceRestrictedFood>
+      </raceRestriction>
+    </alienRace>
+    <comps>
+      <!-- Add our new flight component here -->
+      <li Class="ArachnaeSwarm.CompProperties_PawnFlight">
+        <!-- ==================== -->
+        <!-- 动画帧 (必需) -->
+        <!-- ==================== -->
+
+        <!-- 动画帧的基础贴图路径和文件名前缀。 -->
+        <flyingAnimationFramePathPrefix>Wula/Things/WULA_Mech_Flyer/WULA_Mech_Flyer_Flying_</flyingAnimationFramePathPrefix>
+
+        <!-- 动画的总帧数。 -->
+        <flyingAnimationFrameCount>2</flyingAnimationFrameCount>
+
+        <!-- 动画中每一帧持续的游戏刻（ticks）数。数值越小，动画越快。 -->
+        <ticksPerFrame>2</ticksPerFrame>
+
+        <!-- ==================== -->
+        <!-- 渲染节点属性 -->
+        <!-- ==================== -->
+
+        <!-- 附加动画的绘制尺寸。 -->
+        <drawSize>1.35</drawSize>
+
+        <!-- 附加动画相对于其父节点的绘制偏移量 (X, Y, Z)。Y值控制渲染深度。 -->
+        <offset>(0, 0.1, -0.2)</offset>
+
+        <!-- (可选) 附加动画是否继承 Pawn 的肤色。 -->
+        <inheritColors>false</inheritColors>
+
+        <!-- (可选, 默认: Body) 附加动画要“贴”在哪个身体部分上。 -->
+        <parentTagDef>Body</parentTagDef>
+
+        <!-- (可选, 默认: 85) 附加动画的基础渲染层级，用于精细深度控制。 -->
+        <baseLayer>90</baseLayer>
+
+        <!-- ==================== -->
+        <!-- 飞行力学 -->
+        <!-- ==================== -->
+
+        <!-- (可选, 默认: 50) 起飞过程的持续时间（ticks）。 -->
+        <takeoffDurationTicks>40</takeoffDurationTicks>
+
+        <!-- (可选, 默认: 50) 降落过程的持续时间（ticks）。 -->
+        <landingDurationTicks>40</landingDurationTicks>
+
+        <!-- (可选, 默认: 5.0) 一次飞行的最大持续时间（秒）。 -->
+        <maxFlightTimeSeconds>15</maxFlightTimeSeconds>
+
+        <!-- (可选, 默认: 2.0) 降落后的冷却时间（秒）。 -->
+        <flightCooldownSeconds>10</flightCooldownSeconds>
+
+        <!-- (可选, 默认: 0.5) 当接到允许飞行的工作时，实际开始飞行的几率（0.0 到 1.0）。 -->
+        <flightStartChanceOnJobStart>1.0</flightStartChanceOnJobStart>
+
+        <!-- ==================== -->
+        <!-- 飞行视觉效果 (可选) -->
+        <!-- ==================== -->
+
+        <!-- (可选) 自定义起飞时的“bobbing”（上下浮动）曲线。 -->
+        <takeoffCurve>
+          <points>
+            <li>(0, 0)</li>
+            <li>(0.5, 0.6)</li>
+            <li>(1, 1)</li>
+          </points>
+        </takeoffCurve>
+
+        <!-- (可选) 自定义降落时的“bobbing”曲线。 -->
+        <landingCurve>
+          <points>
+            <li>(0, 1)</li>
+            <li>(0.5, 0.4)</li>
+            <li>(1, 0)</li>
+          </points>
+        </landingCurve>
+
+      </li>
+
+      <!-- ... other components ... -->
+    </comps>
+
+    <!-- 基础属性设置 -->
+    <statBases>
+      <!-- 移动速度 -->
+      <MoveSpeed>4.5</MoveSpeed>
+
+      <!-- <RestRateMultiplier>1</RestRateMultiplier> -->
+      <!-- <HungerRateMultiplier>1</HungerRateMultiplier> -->
+      <!-- <EatingSpeed>5</EatingSpeed> -->
+      <MaxNutrition>2</MaxNutrition>
+
+      <CarryingCapacity>100</CarryingCapacity>
+      <MeatAmount>60</MeatAmount>
+      <LeatherAmount>30</LeatherAmount>
+
+      <MeleeDodgeChance>1.25</MeleeDodgeChance>
+      <MeleeHitChance>1.25</MeleeHitChance>
+
+      <!-- <NegotiationAbility>1</NegotiationAbility> -->
+      <!-- <SellPriceFactor>1</SellPriceFactor> -->
+      <!-- <SocialImpact>1</SocialImpact> -->
+      <!-- <TradePriceImprovement>0.5</TradePriceImprovement> -->
+
+      <!-- 自带的甲壳可以防御外部攻击 -->
+      <ArmorRating_Blunt>0.4</ArmorRating_Blunt>
+      <ArmorRating_Sharp>0.4</ArmorRating_Sharp>
+      <ArmorRating_Heat>0.3</ArmorRating_Heat>
+    </statBases>
+
+    <tools>
+      <li>
+        <label>巨镰</label>
+        <capacities>
+          <li>Cut</li>
+        </capacities>
+        <power>20</power>
+        <cooldownTime>2.5</cooldownTime>
+        <linkedBodyPartsGroup>ARA_Sickles</linkedBodyPartsGroup>
+        <!-- <ensureLinkedBodyPartsGroupAlwaysUsable>true</ensureLinkedBodyPartsGroupAlwaysUsable> -->
+        <chanceFactor>0.5</chanceFactor>
+      </li>
+    </tools>
+
+    <race>
+      <!-- 身体类型 -->
+      <body>ArachnaeFighter_Body</body>
+      <baseBodySize>0.85</baseBodySize>
+      <baseHealthScale>2</baseHealthScale>
+      <lifeExpectancy>5</lifeExpectancy>
+      <lifeStageAges Inherit="False">
+        <li>
+          <def>ArachnaeNode_Myrmecocystus_Adult</def>
+          <minAge>0</minAge>
+        </li>
+      </lifeStageAges>
+    </race>
+  </AlienRace.ThingDef_AlienRace>
 </Defs>
--- a/Source/ArachnaeSwarm/ArachnaeSwarm.csproj
+++ b/Source/ArachnaeSwarm/ArachnaeSwarm.csproj
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project ToolsVersion="15.0"
+  xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
  <PropertyGroup>
    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -137,6 +138,11 @@
  </ItemGroup>
  <ItemGroup>
    <Compile Include="HediffComp_Temperature.cs" />
+    <Compile Include="CompPawnFlight.cs" />
+    <Compile Include="CompProperties_PawnFlight.cs" />
+    <Compile Include="HarmonyPatches.cs" />
+    <Compile Include="PawnRenderNode_AnimatedAttachment.cs" />
+    <Compile Include="DynamicPawnRenderNodeSetup_FlightWings.cs" />
  </ItemGroup>
  <ItemGroup>
    <Compile Include="Abilities\CompAbilityEffect_TrackingCharge.cs" />
--- a/Source/ArachnaeSwarm/CompPawnFlight.cs
+++ b/Source/ArachnaeSwarm/CompPawnFlight.cs
@@ -0,0 +1,127 @@
+using UnityEngine;
+using Verse;
+using Verse.AI;
+using RimWorld;
+using System.Collections.Generic;
+
+namespace ArachnaeSwarm
+{
+    public class CompPawnFlight : ThingComp
+    {
+        private enum FlightState { Grounded, TakingOff, Flying, Landing }
+
+        private FlightState flightState;
+        private int flightTicks = -1;
+        private int flightCooldownTicks;
+        private int lerpTick;
+
+        private Dictionary<Rot4, List<Graphic>> cachedGraphics = new Dictionary<Rot4, List<Graphic>>();
+        private PawnRenderNode_AnimatedAttachment activeWingNode; 
+
+        private Pawn Pawn => (Pawn)parent;
+        public CompProperties_PawnFlight Props => (CompProperties_PawnFlight)props;
+
+        public bool Flying => flightState != FlightState.Grounded; // Public property for Harmony patch
+        public bool ShouldShowWings => flightState != FlightState.Grounded;
+
+        public override void CompTick()
+        {
+            base.CompTick();
+            if (!parent.Spawned) return;
+
+            FlightState oldState = flightState;
+
+            switch (flightState)
+            {
+                case FlightState.TakingOff:
+                    lerpTick++;
+                    if (lerpTick >= Props.takeoffDurationTicks) { flightState = FlightState.Flying; lerpTick = 0; }
+                    break;
+                case FlightState.Landing:
+                    lerpTick++;
+                    if (lerpTick >= Props.landingDurationTicks) { flightState = FlightState.Grounded; lerpTick = 0; flightCooldownTicks = (int)(Props.flightCooldownSeconds * 60f); }
+                    break;
+                case FlightState.Flying:
+                    flightTicks++;
+                    if (flightTicks >= Props.maxFlightTimeSeconds * 60f) { flightState = FlightState.Landing; }
+                    break;
+                case FlightState.Grounded:
+                    if (flightCooldownTicks > 0) { flightCooldownTicks--; }
+                    break;
+            }
+
+            if (oldState != flightState)
+            {
+                StateChanged();
+            }
+        }
+
+        private void StateChanged()
+        {
+            Pawn.Drawer.renderer.SetAllGraphicsDirty();
+        }
+
+        public void Notify_JobStarted(Job job)
+        {
+            bool isFlyingOrTakingOff = flightState == FlightState.Flying || flightState == FlightState.TakingOff;
+            bool wantsToFly = (job.def.tryStartFlying || (job.def.ifFlyingKeepFlying && isFlyingOrTakingOff));
+            if (wantsToFly && flightState == FlightState.Grounded && flightCooldownTicks <= 0 && Rand.Chance(Props.flightStartChanceOnJobStart))
+            {
+                flightState = FlightState.TakingOff;
+                flightTicks = 0;
+                lerpTick = 0;
+                StateChanged();
+            }
+            else if (!wantsToFly && isFlyingOrTakingOff)
+            {
+                flightState = FlightState.Landing;
+                lerpTick = 0;
+                StateChanged();
+            }
+        }
+        
+        public void LinkToRenderNode(PawnRenderNode_AnimatedAttachment node)
+        {
+            activeWingNode = node;
+        }
+
+        public int GetCurrentFrame(int totalFrames)
+        {
+            if (totalFrames == 0) return 0;
+            int currentTickInAnim = (flightState == FlightState.Flying) ? flightTicks : lerpTick;
+            return (currentTickInAnim / Props.ticksPerFrame) % totalFrames;
+        }
+
+        public List<Graphic> GetGraphicsForRotation(Rot4 rot)
+        {
+            if (cachedGraphics.TryGetValue(rot, out var graphics)) return graphics;
+
+            var newGraphics = new List<Graphic>();
+            bool isFemale = Pawn.gender == Gender.Female && !string.IsNullOrEmpty(Props.flyingAnimationFramePathPrefixFemale);
+            string prefix = isFemale ? Props.flyingAnimationFramePathPrefixFemale : Props.flyingAnimationFramePathPrefix;
+            string suffix = (rot == Rot4.North) ? "_north" : (rot == Rot4.South) ? "_south" : "_east";
+            
+            if (rot == Rot4.West) suffix = "_east";
+
+            for (int i = 1; i <= Props.flyingAnimationFrameCount; i++)
+            {
+                string path = prefix + i + suffix;
+                Color color = Props.inheritColors ? Pawn.story.SkinColor : Color.white;
+                var graphic = GraphicDatabase.Get<Graphic_Single>(path, ShaderDatabase.Transparent, Vector2.one * Props.drawSize, color);
+                newGraphics.Add(graphic);
+            }
+            
+            cachedGraphics[rot] = newGraphics;
+            return newGraphics;
+        }
+
+        public override void PostExposeData()
+        {
+            base.PostExposeData();
+            Scribe_Values.Look(ref flightTicks, "flightTicks", -1);
+            Scribe_Values.Look(ref flightCooldownTicks, "flightCooldownTicks", 0);
+            Scribe_Values.Look(ref lerpTick, "lerpTick", 0);
+            Scribe_Values.Look(ref flightState, "flightState", FlightState.Grounded);
+        }
+    }
+}
--- a/Source/ArachnaeSwarm/CompProperties_PawnFlight.cs
+++ b/Source/ArachnaeSwarm/CompProperties_PawnFlight.cs
@@ -0,0 +1,34 @@
+using Verse;
+using RimWorld;
+using UnityEngine;
+
+namespace ArachnaeSwarm
+{
+    public class CompProperties_PawnFlight : CompProperties
+    {
+        // --- Animation ---
+        public string flyingAnimationFramePathPrefix;
+        public string flyingAnimationFramePathPrefixFemale;
+        public int flyingAnimationFrameCount = 1;
+        public int ticksPerFrame = 2;
+        
+        // --- Render Node Properties (Defined directly here) ---
+        public Vector3 offset = Vector3.zero;
+        public float drawSize = 1f;
+        public bool inheritColors = false;
+        public PawnRenderNodeTagDef parentTagDef; // e.g., "Body"
+        public float baseLayer = 85f;
+
+        // --- Flight Mechanics ---
+        public int takeoffDurationTicks = 50;
+        public int landingDurationTicks = 50;
+        public float maxFlightTimeSeconds = 5f;
+        public float flightCooldownSeconds = 2f;
+        public float flightStartChanceOnJobStart = 0.5f;
+
+        public CompProperties_PawnFlight()
+        {
+            compClass = typeof(CompPawnFlight);
+        }
+    }
+}
--- a/Source/ArachnaeSwarm/DynamicPawnRenderNodeSetup_FlightWings.cs
+++ b/Source/ArachnaeSwarm/DynamicPawnRenderNodeSetup_FlightWings.cs
@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+using Verse;
+using RimWorld;
+using HarmonyLib; // Required for AccessTools
+
+namespace ArachnaeSwarm
+{
+    public class DynamicPawnRenderNodeSetup_FlightWings : DynamicPawnRenderNodeSetup
+    {
+        public override bool HumanlikeOnly => false;
+
+        public override IEnumerable<(PawnRenderNode node, PawnRenderNode parent)> GetDynamicNodes(Pawn pawn, PawnRenderTree tree)
+        {
+            CompPawnFlight flightComp = pawn.GetComp<CompPawnFlight>();
+            if (flightComp != null && flightComp.ShouldShowWings)
+            {
+                // Create properties directly from CompProperties
+                var nodeProps = new PawnRenderNodeProperties
+                {
+                    nodeClass = typeof(PawnRenderNode_AnimatedAttachment),
+                    workerClass = AccessTools.TypeByName("Verse.PawnRenderNodeWorker_Flip"),
+                    parentTagDef = flightComp.Props.parentTagDef ?? PawnRenderNodeTagDefOf.Body,
+                    baseLayer = flightComp.Props.baseLayer
+                };
+
+                // Create a new DrawData struct and set its offset, then assign it.
+                DrawData drawData = new DrawData();
+                typeof(DrawData).GetField("offset").SetValueDirect(__makeref(drawData), flightComp.Props.offset);
+                nodeProps.drawData = drawData;
+
+                if (tree.ShouldAddNodeToTree(nodeProps))
+                {
+                    var newNode = (PawnRenderNode_AnimatedAttachment)Activator.CreateInstance(
+                        nodeProps.nodeClass, pawn, nodeProps, tree
+                    );
+                    
+                    flightComp.LinkToRenderNode(newNode);
+                    yield return (node: newNode, parent: null);
+                }
+            }
+            yield break;
+        }
+    }
+}
--- a/Source/ArachnaeSwarm/HarmonyPatches.cs
+++ b/Source/ArachnaeSwarm/HarmonyPatches.cs
@@ -0,0 +1,70 @@
+using HarmonyLib;
+using Verse;
+using System.Reflection;
+using RimWorld;
+
+namespace ArachnaeSwarm
+{
+    [StaticConstructorOnStartup]
+    public static class HarmonyPatches
+    {
+        private static readonly FieldInfo flightField = AccessTools.Field(typeof(Pawn), "flight");
+
+        static HarmonyPatches()
+        {
+            var harmony = new Harmony("com.arachnaeswarm.flightcomp");
+
+            harmony.Patch(AccessTools.Method(typeof(PawnComponentsUtility), nameof(PawnComponentsUtility.AddComponentsForSpawn)),
+                postfix: new HarmonyMethod(typeof(HarmonyPatches), nameof(DisableVanillaFlightTracker)));
+            
+            harmony.Patch(AccessTools.PropertyGetter(typeof(Pawn), nameof(Pawn.Flying)),
+                postfix: new HarmonyMethod(typeof(HarmonyPatches), nameof(OverrideFlyingProperty)));
+
+            harmony.Patch(AccessTools.Method(typeof(Pawn), nameof(Pawn.ExposeData)),
+                prefix: new HarmonyMethod(typeof(HarmonyPatches), nameof(PreventVanillaFlightTrackerSave_Prefix)),
+                postfix: new HarmonyMethod(typeof(HarmonyPatches), nameof(PreventVanillaFlightTrackerSave_Postfix)));
+        }
+
+        public static void DisableVanillaFlightTracker(Pawn pawn)
+        {
+            if (pawn.TryGetComp<CompPawnFlight>() != null)
+            {
+                flightField?.SetValue(pawn, null);
+            }
+        }
+
+        public static void OverrideFlyingProperty(Pawn __instance, ref bool __result)
+        {
+            var comp = __instance.TryGetComp<CompPawnFlight>();
+            if (comp != null)
+            {
+                __result = comp.Flying;
+            }
+        }
+        
+        // Correct fix: Use 'object' to store the instance, avoiding direct type reference at compile time.
+        private static object tempFlightTracker;
+
+        public static void PreventVanillaFlightTrackerSave_Prefix(Pawn __instance)
+        {
+            if (__instance.TryGetComp<CompPawnFlight>() != null)
+            {
+                object flightTrackerInstance = flightField?.GetValue(__instance);
+                if (flightTrackerInstance != null)
+                {
+                    tempFlightTracker = flightTrackerInstance;
+                    flightField.SetValue(__instance, null);
+                }
+            }
+        }
+
+        public static void PreventVanillaFlightTrackerSave_Postfix(Pawn __instance)
+        {
+            if (tempFlightTracker != null)
+            {
+                flightField?.SetValue(__instance, tempFlightTracker);
+                tempFlightTracker = null;
+            }
+        }
+    }
+}
--- a/Source/ArachnaeSwarm/PawnRenderNode_AnimatedAttachment.cs
+++ b/Source/ArachnaeSwarm/PawnRenderNode_AnimatedAttachment.cs
@@ -0,0 +1,38 @@
+using System.Collections.Generic;
+using UnityEngine;
+using Verse;
+
+namespace ArachnaeSwarm
+{
+    public class PawnRenderNode_AnimatedAttachment : PawnRenderNode
+    {
+        private CompPawnFlight flightComp;
+        private List<Graphic> cachedGraphics;
+
+        public PawnRenderNode_AnimatedAttachment(Pawn pawn, PawnRenderNodeProperties props, PawnRenderTree tree) : base(pawn, props, tree)
+        {
+            flightComp = pawn.GetComp<CompPawnFlight>();
+        }
+
+        public override Graphic GraphicFor(Pawn pawn)
+        {
+            if (flightComp == null) return null;
+
+            if (cachedGraphics == null)
+            {
+                cachedGraphics = flightComp.GetGraphicsForRotation(pawn.Rotation);
+            }
+            
+            if (cachedGraphics.NullOrEmpty()) return null;
+
+            int frame = flightComp.GetCurrentFrame(cachedGraphics.Count);
+            return cachedGraphics[frame];
+        }
+
+        // We might need to override this if west-facing graphics need to be flipped.
+        // public override Mesh GetMesh(PawnDrawParms parms)
+        // {
+        //     return base.GetMesh(parms);
+        // }
+    }
+}