From 0ec9f1f4eb552c33ecf58e12429b8bfbebae45c8 Mon Sep 17 00:00:00 2001
From: Phillip Stephens <antidote.crk@gmail.com>
Date: Mon, 3 Dec 2018 18:31:15 -0800
Subject: [PATCH] Finish CSpankWeed

---
 .idea/codeStyles/Project.xml                  |  19 -
 Runtime/Character/CActorLights.hpp            |   2 +
 .../Collision/CJointCollisionDescription.hpp  |  13 +
 Runtime/MP1/World/CNewIntroBoss.cpp           |  13 -
 Runtime/MP1/World/CSpankWeed.cpp              | 386 +++++++++++++++++-
 Runtime/MP1/World/CSpankWeed.hpp              |  42 +-
 Runtime/World/CAi.cpp                         |   2 +-
 Runtime/World/CDamageVulnerability.hpp        |   3 -
 Runtime/World/ScriptLoader.cpp                |  25 +-
 9 files changed, 448 insertions(+), 57 deletions(-)

diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml
index c59141097..b041902f0 100644
--- a/.idea/codeStyles/Project.xml
+++ b/.idea/codeStyles/Project.xml
@@ -12,25 +12,6 @@
       <option name="SPACE_AFTER_REFERENCE_IN_DECLARATION" value="true" />
     </Objective-C>
     <Objective-C-extensions>
-      <file>
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Import" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Macro" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Typedef" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Enum" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Constant" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Global" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Struct" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="FunctionPredecl" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Function" />
-      </file>
-      <class>
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Property" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="Synthesize" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InitMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="StaticMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="InstanceMethod" />
-        <option name="com.jetbrains.cidr.lang.util.OCDeclarationKind" value="DeallocMethod" />
-      </class>
       <extensions>
         <pair source="cpp" header="hpp" fileNamingConvention="NONE" />
         <pair source="c" header="h" fileNamingConvention="NONE" />
diff --git a/Runtime/Character/CActorLights.hpp b/Runtime/Character/CActorLights.hpp
index 57c699b3f..2cc8d4665 100644
--- a/Runtime/Character/CActorLights.hpp
+++ b/Runtime/Character/CActorLights.hpp
@@ -93,6 +93,8 @@ public:
     s32 GetShadowLightIndex() const { return x2a0_shadowLightIdx; }
     u32 GetAreaUpdateFramePeriod() const { return x2a8_areaUpdateFramePeriod; }
     void SetAreaUpdateFramePeriod(u32 p) { x2a8_areaUpdateFramePeriod = p; }
+    zeus::CVector3f GetActorPositionBias() const { return x2ac_actorPosBias; }
+    void SetActorPositionBias(const zeus::CVector3f& bias) { x2ac_actorPosBias = bias; }
 };
 
 }
diff --git a/Runtime/Collision/CJointCollisionDescription.hpp b/Runtime/Collision/CJointCollisionDescription.hpp
index 735091367..f892f6e9f 100644
--- a/Runtime/Collision/CJointCollisionDescription.hpp
+++ b/Runtime/Collision/CJointCollisionDescription.hpp
@@ -5,6 +5,19 @@
 
 namespace urde
 {
+struct SOBBJointDescription
+{
+    const char* from;
+    const char* to;
+    zeus::CVector3f bounds;
+};
+
+struct SSphereJointDescription
+{
+    const char* name;
+    float radius;
+};
+
 class CJointCollisionDescription
 {
 public:
diff --git a/Runtime/MP1/World/CNewIntroBoss.cpp b/Runtime/MP1/World/CNewIntroBoss.cpp
index f18f1c973..01931f968 100644
--- a/Runtime/MP1/World/CNewIntroBoss.cpp
+++ b/Runtime/MP1/World/CNewIntroBoss.cpp
@@ -37,24 +37,11 @@ void CNewIntroBoss::Accept(IVisitor &visitor)
     visitor.Visit(this);
 }
 
-struct SSphereJointDescription
-{
-    const char* name;
-    float radius;
-};
-
 static const SSphereJointDescription skSphereJoints[] ={
     {"Head_1", 1.5f},
     {"Tail_1", 1.5f}
 };
 
-struct SOBBJointDescription
-{
-    const char* from;
-    const char* to;
-    zeus::CVector3f bounds;
-};
-
 static const SOBBJointDescription skOBBJoints[] = {
     {"Pelvis",           "Spine_3",       {4.f, 1.f, 4.f}},
     {"Spine_3",          "Tail_1",        {2.f, 1.f, 2.f}},
diff --git a/Runtime/MP1/World/CSpankWeed.cpp b/Runtime/MP1/World/CSpankWeed.cpp
index 5f9637c93..fedac702e 100644
--- a/Runtime/MP1/World/CSpankWeed.cpp
+++ b/Runtime/MP1/World/CSpankWeed.cpp
@@ -1,21 +1,24 @@
 #include "CSpankWeed.hpp"
 #include "World/CPatternedInfo.hpp"
+#include "World/CPlayer.hpp"
+#include "Collision/CCollisionActor.hpp"
+#include "CStateManager.hpp"
 #include <logvisor/logvisor.hpp>
 
 namespace urde::MP1
 {
 logvisor::Module SpankLog("urde::MP1::SpankWeed");
 CSpankWeed::CSpankWeed(TUniqueId uid, std::string_view name, const CEntityInfo& info, const zeus::CTransform& xf,
-                       CModelData&& mData, const CActorParameters& actParms, const CPatternedInfo& pInfo, float f1,
-                       float f2, float f3, float f4)
+                       CModelData&& mData, const CActorParameters& actParms, const CPatternedInfo& pInfo, float maxDetectionRange,
+                       float maxHearingRange, float maxSightRange, float hideTime)
 : CPatterned(ECharacter::SpankWeed, uid, name, EFlavorType::Zero, info, xf, std::move(mData), pInfo,
              EMovementType::Flyer, EColliderType::One, EBodyType::Restricted, actParms, EKnockBackVariant::Medium)
-, x568_(f1)
-, x56c_(pInfo.GetDetectionHeightRange())
-, x570_(f2)
-, x574_(f3)
-, x578_(f4)
-, x584_(xf.origin)
+, x568_maxDetectionRange(maxDetectionRange)
+, x56c_detectionHeightRange(pInfo.GetDetectionHeightRange())
+, x570_maxHearingRange(maxHearingRange)
+, x574_maxSightRange(maxSightRange)
+, x578_hideTime(hideTime)
+, x584_retreatOrigin(xf.origin)
 {
     SetCallTouch(false);
     CreateShadow(false);
@@ -41,9 +44,372 @@ CSpankWeed::CSpankWeed(TUniqueId uid, std::string_view name, const CEntityInfo&
     {
         zeus::CTransform locatorXf = GetTransform() * zeus::CTransform::Scale(GetModelData()->GetScale()) *
                                      GetModelData()->GetAnimationData()->GetLocatorTransform(segId, nullptr);
-        x5a8_ = locatorXf.origin;
-        x59c_ = locatorXf.origin - GetTranslation();
+        x5a8_lockonTarget = locatorXf.origin;
+        x59c_lockonOffset = locatorXf.origin - GetTranslation();
     }
     x460_knockBackController.SetAutoResetImpulse(false);
 }
+
+static const SSphereJointDescription kArmCollision[]=
+    {
+        {"Arm_4",       1.5f},
+        {"Arm_6",       1.f},
+        {"Arm_7",       1.f},
+        {"Arm_8",       1.f},
+        {"Arm_9",       1.f},
+        {"Arm_11",      1.f},
+        {"Swoosh_LCTR", 1.5f}
+    };
+
+void CSpankWeed::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId uid, CStateManager& mgr)
+{
+    bool oldActive = GetActive();
+    if (msg == EScriptObjectMessage::Activate)
+    {
+        if (x90_actorLights)
+            x90_actorLights->SetDirty();
+    }
+    else if (msg == EScriptObjectMessage::Decrement)
+    {
+        if (x5b4_ != 0 && x5b4_ != 5 && x5b4_ != 6 && x5b4_ != 4)
+        {
+            x400_24_hitByPlayerProjectile = true;
+            x428_damageCooldownTimer = x424_damageWaitTime;
+        }
+    }
+    else if (msg == EScriptObjectMessage::Registered)
+    {
+        if (!x450_bodyController->GetActive())
+        {
+            x450_bodyController->Activate(mgr);
+            zeus::CVector3f extents = GetBoundingBox().extents();
+
+            SetBoundingBox({-extents, extents});
+        }
+
+        std::vector<CJointCollisionDescription> joints;
+        joints.reserve(12);
+
+        for (const SSphereJointDescription& joint : kArmCollision)
+        {
+            CSegId id = GetModelData()->GetAnimationData()->GetLocatorSegId(joint.name);
+            if (id != 0xFF)
+                joints.push_back(CJointCollisionDescription::SphereCollision(id, joint.radius, joint.name, 0.001f));
+        }
+
+        x594_collisionMgr.reset(new CCollisionActorManager(mgr, GetUniqueId(), GetAreaIdAlways(), joints, GetActive()));
+        CMaterialList list;
+        list.Add(EMaterialTypes::CameraPassthrough);
+        list.Add(EMaterialTypes::Immovable);
+        x594_collisionMgr->AddMaterial(mgr, list);
+        if (x90_actorLights)
+        {
+            x90_actorLights->SetDirty();
+            zeus::CVector3f swooshOrigin = GetScaledLocatorTransform("swoosh_LCTR"sv).origin;
+            x90_actorLights->SetActorPositionBias(GetTransform().buildMatrix3f() * swooshOrigin);
+        }
+    }
+    else if (msg == EScriptObjectMessage::Touched)
+    {
+        if (TCastToPtr<CCollisionActor> colAct = mgr.ObjectById(uid))
+        {
+            if (TCastToPtr<CPlayer> player = mgr.ObjectById(colAct->GetLastTouchedObject()))
+            {
+                if (x420_curDamageRemTime < 0.f && x5b4_ != 4 && x5b4_ != 6)
+                {
+                    mgr.ApplyDamage(GetUniqueId(), player->GetUniqueId(), GetUniqueId(), GetContactDamage(),
+                                    CMaterialFilter::MakeIncludeExclude({EMaterialTypes::Solid}, {}), {});
+                    x420_curDamageRemTime = x424_damageWaitTime;
+                }
+            }
+        }
+    }
+    else if (msg == EScriptObjectMessage::Deleted)
+    {
+        mgr.FreeScriptObject(x590_);
+        x594_collisionMgr->Destroy(mgr);
+    }
+    else if (msg == EScriptObjectMessage::SuspendedMove)
+    {
+        x594_collisionMgr->SetMovable(mgr, false);
+    }
+
+    CPatterned::AcceptScriptMsg(msg, uid, mgr);
+
+    if (GetActive() != oldActive)
+        x594_collisionMgr.reset();
+}
+
+void CSpankWeed::Think(float dt, CStateManager& mgr)
+{
+    if (!GetActive())
+        return;
+
+    HealthInfo(mgr)->SetHP(1000000.0f);
+
+    if (!x598_isHiding)
+    {
+        zeus::CVector3f eyeOrigin = GetLocatorTransform("Eye"sv).origin;
+        MoveCollisionPrimitive(GetModelData()->GetScale() * eyeOrigin);
+        x594_collisionMgr->Update(dt, mgr, CCollisionActorManager::EUpdateOptions::ObjectSpace);
+        xe4_27_notInSortedLists = true;
+    }
+
+    CPatterned::Think(dt, mgr);
+}
+
+zeus::CVector3f CSpankWeed::GetOrbitPosition(const CStateManager& mgr) const
+{
+    zeus::CVector3f ret = CPatterned::GetOrbitPosition(mgr);
+    float delay = std::max(1.f, x330_stateMachineState.GetDelay());
+    if (x5b4_ == 3 && x5b8_ == 2)
+    {
+        return (ret * (1.f - delay) + ((GetTranslation() + x59c_lockonOffset) * delay));
+    }
+    else if (x5b4_ == 2 && x5b8_ == 3)
+    {
+        return (GetTranslation() + x59c_lockonOffset) * (1.f - delay) + (ret * delay);
+    }
+    return ret;
+}
+
+zeus::CVector3f CSpankWeed::GetAimPosition(const CStateManager&, float dt) const
+{
+    zeus::CVector3f pos = (dt > 0.f ? PredictMotion(dt).x0_translation : zeus::CVector3f::skZero);
+
+    CSegId id = GetModelData()->GetAnimationData()->GetLocatorSegId("lockon_target_LCTR"sv);
+    if (id != 0xFF)
+    {
+        zeus::CVector3f lockonOff = GetModelData()->GetAnimationData()->GetLocatorTransform(id, nullptr).origin;
+        return pos + (GetTransform() * (GetModelData()->GetScale() * lockonOff));
+    }
+
+    return pos + GetBoundingBox().center();
+}
+
+void CSpankWeed::Flinch(CStateManager& mgr, EStateMsg msg, float)
+{
+    if (msg == EStateMsg::Activate)
+    {
+        x5bc_ = 0;
+        x5b4_ = 0;
+        RemoveMaterial(EMaterialTypes::Orbit, EMaterialTypes::Target, mgr);
+    }
+    else if (msg == EStateMsg::Update)
+    {
+        if (x5bc_ == 0)
+        {
+            if (x450_bodyController->GetBodyStateInfo().GetCurrentStateId() == pas::EAnimationState::KnockBack)
+                x5bc_ = 2;
+            else
+                x450_bodyController->GetCommandMgr().DeliverCmd(CBCKnockBackCmd({}, pas::ESeverity::Zero));
+        }
+        else if (x5bc_ == 2 && x450_bodyController->GetBodyStateInfo().GetCurrentStateId() != pas::EAnimationState::KnockBack)
+                x5bc_ = 3;
+    }
+    else if (msg == EStateMsg::Deactivate)
+    {
+        x5b8_ = 4;
+    }
+}
+
+bool CSpankWeed::Delay(CStateManager&, float)
+{
+    if (x400_24_hitByPlayerProjectile)
+    {
+        if (x330_stateMachineState.GetTime() > x578_hideTime)
+        {
+            x400_24_hitByPlayerProjectile = false;
+            return true;
+        }
+        return false;
+    }
+
+    return true;
+}
+
+bool CSpankWeed::InRange(CStateManager& mgr, float)
+{
+    float playerDist = GetPlayerDistance(mgr);
+    if (x56c_detectionHeightRange > 0.f)
+    {
+        return std::fabs(mgr.GetPlayer().GetTranslation().z - GetTranslation().z) < x56c_detectionHeightRange &&
+               playerDist < (x574_maxSightRange * x574_maxSightRange);
+    }
+
+    return playerDist < (x574_maxSightRange * x574_maxSightRange);
+}
+
+bool CSpankWeed::HearPlayer(CStateManager& mgr, float)
+{
+    float playerDist = GetPlayerDistance(mgr);
+    if (x56c_detectionHeightRange > 0.f)
+    {
+        return std::fabs(mgr.GetPlayer().GetTranslation().z - GetTranslation().z) < x56c_detectionHeightRange &&
+               playerDist < (x570_maxHearingRange * x570_maxHearingRange);
+    }
+
+    return playerDist < (x570_maxHearingRange * x570_maxHearingRange);
+}
+
+bool CSpankWeed::InDetectionRange(CStateManager& mgr, float)
+{
+    float playerDist = GetPlayerDistance(mgr);
+    if (x56c_detectionHeightRange > 0.f)
+    {
+        return std::fabs(mgr.GetPlayer().GetTranslation().z - GetTranslation().z) < x56c_detectionHeightRange &&
+               playerDist < (x568_maxDetectionRange * x568_maxDetectionRange);
+    }
+
+    return playerDist < (x568_maxDetectionRange * x568_maxDetectionRange);
+}
+
+void CSpankWeed::Attack(CStateManager&, EStateMsg msg, float)
+{
+    if (msg == EStateMsg::Activate)
+    {
+        x450_bodyController->GetCommandMgr().DeliverCmd(CBCMeleeAttackCmd(pas::ESeverity::Zero));
+    }
+    else if (msg == EStateMsg::Update)
+    {
+        if (x450_bodyController->GetBodyStateInfo().GetCurrentStateId() == pas::EAnimationState::MeleeAttack)
+            return;
+
+        x450_bodyController->GetCommandMgr().DeliverCmd(CBCMeleeAttackCmd(pas::ESeverity::Zero));
+    }
+    else if (msg == EStateMsg::Deactivate)
+    {
+        x5b8_ = 3;
+    }
+}
+
+void CSpankWeed::TargetPatrol(CStateManager& mgr, EStateMsg msg, float)
+{
+    if (msg == EStateMsg::Activate)
+    {
+        x450_bodyController->SetLocomotionType(pas::ELocomotionType::Combat);
+        RemoveMaterial(EMaterialTypes::Solid, mgr);
+        x5b4_ = 2;
+    }
+    else if (msg == EStateMsg::Deactivate)
+    {
+        x5b8_ = 2;
+    }
+}
+
+void CSpankWeed::Lurk(CStateManager& mgr, EStateMsg msg, float)
+{
+    if (msg == EStateMsg::Activate)
+    {
+        x460_knockBackController.SetEnableFreeze(true);
+        x450_bodyController->SetLocomotionType(pas::ELocomotionType::Lurk);
+        RemoveMaterial(EMaterialTypes::Solid, mgr);
+        x5b4_ = 1;
+    }
+    else if (msg == EStateMsg::Deactivate)
+    {
+        x5b8_ = 1;
+    }
+}
+
+void CSpankWeed::FadeOut(CStateManager&, EStateMsg msg, float)
+{
+    if (msg == EStateMsg::Activate)
+    {
+        x5bc_ = 0;
+        x57c_canKnockBack = false;
+        x5b4_ = 6;
+    }
+    else if (msg == EStateMsg::Update)
+    {
+        if (x5bc_ == 0)
+        {
+            if (x450_bodyController->GetBodyStateInfo().GetCurrentStateId() == pas::EAnimationState::Step)
+                x5bc_ = 2;
+            else
+                x450_bodyController->GetCommandMgr().DeliverCmd(
+                    CBCStepCmd(pas::EStepDirection::Backward, pas::EStepType::Normal));
+
+        }
+        else if (x5bc_ == 2)
+        {
+            if (x450_bodyController->GetBodyStateInfo().GetCurrentStateId() != pas::EAnimationState::Step)
+                x5bc_ = 3;
+        }
+    }
+    else if (msg == EStateMsg::Deactivate)
+    {
+        x5b8_ = 6;
+    }
+}
+
+void CSpankWeed::FadeIn(CStateManager& mgr, EStateMsg msg, float)
+{
+    if (msg == EStateMsg::Activate)
+    {
+        x5bc_ = 0;
+        x57c_canKnockBack = true;
+        x5b4_ = 5;
+    }
+    else if (msg == EStateMsg::Update)
+    {
+        if (x5bc_ == 0)
+        {
+            if (x450_bodyController->GetBodyStateInfo().GetCurrentStateId() == pas::EAnimationState::Step)
+                x5bc_ = 2;
+            else
+                x450_bodyController->GetCommandMgr().DeliverCmd(
+                    CBCStepCmd(pas::EStepDirection::Forward, pas::EStepType::Normal));
+
+        }
+        else if (x5bc_ == 2)
+        {
+            if (x450_bodyController->GetBodyStateInfo().GetCurrentStateId() != pas::EAnimationState::Step)
+                x5bc_ = 3;
+        }
+    }
+    else if (msg == EStateMsg::Deactivate)
+    {
+        x5b8_ = 5;
+    }
+
+    xe7_28_worldLightingDirty = true;
+}
+
+void CSpankWeed::Patrol(CStateManager& mgr, EStateMsg msg, float)
+{
+    if (msg == EStateMsg::Activate)
+    {
+        x460_knockBackController.SetEnableFreeze(false);
+        x450_bodyController->SetLocomotionType(pas::ELocomotionType::Relaxed);
+        RemoveMaterial(EMaterialTypes::Solid, EMaterialTypes::Scannable, mgr);
+        RemoveMaterial(EMaterialTypes::Orbit, EMaterialTypes::Target, mgr);
+        x594_collisionMgr->SetActive(mgr, false);
+        x598_isHiding = true;
+        x5b4_ = 0;
+    }
+    else if (msg == EStateMsg::Deactivate)
+    {
+        AddMaterial(EMaterialTypes::Orbit, EMaterialTypes::Target, EMaterialTypes::Scannable, mgr);
+        SetTranslation(x584_retreatOrigin);
+        x594_collisionMgr->SetActive(mgr, true);
+        x598_isHiding = false;
+        x460_knockBackController.SetEnableFreeze(true);
+        x5b8_ = 0;
+    }
+}
+
+void CSpankWeed::KnockBack(const zeus::CVector3f& backVec, CStateManager& mgr, const CDamageInfo& info,
+                                    EKnockBackType type, bool inDeferred, float magnitude)
+{
+    if (!x57c_canKnockBack)
+        return;
+    CPatterned::KnockBack(backVec, mgr, info, type, inDeferred, magnitude);
+    x57c_canKnockBack = false;
+}
+
+float CSpankWeed::GetPlayerDistance(CStateManager& mgr) const
+{
+    return (mgr.GetPlayer().GetTranslation() - x5a8_lockonTarget).magSquared();
+}
 }
\ No newline at end of file
diff --git a/Runtime/MP1/World/CSpankWeed.hpp b/Runtime/MP1/World/CSpankWeed.hpp
index cf4a93f2f..57f152fa0 100644
--- a/Runtime/MP1/World/CSpankWeed.hpp
+++ b/Runtime/MP1/World/CSpankWeed.hpp
@@ -7,25 +7,47 @@ namespace urde::MP1
 {
 class CSpankWeed : public CPatterned
 {
-    float x568_;
-    float x56c_;
-    float x570_;
-    float x574_;
-    float x578_;
-    bool x57c_ = false;
-    float x580_ = 0.f;
+    float x568_maxDetectionRange;
+    float x56c_detectionHeightRange;
+    float x570_maxHearingRange;
+    float x574_maxSightRange;
+    float x578_hideTime;
+    bool x57c_canKnockBack = false;
+    /* float x580_ = 0.f; unused */
+    zeus::CVector3f x584_retreatOrigin;
+    TUniqueId x590_ = kInvalidUniqueId;
     std::unique_ptr<CCollisionActorManager> x594_collisionMgr;
-    zeus::CVector3f x584_;
-    zeus::CVector3f x59c_;
-    zeus::CVector3f x5a8_;
+    bool x598_isHiding = true;
+    zeus::CVector3f x59c_lockonOffset;
+    zeus::CVector3f x5a8_lockonTarget;
     s32 x5b4_ = -1;
     s32 x5b8_ = -1;
     s32 x5bc_ = -1;
 
+    float GetPlayerDistance(CStateManager&) const;
 public:
     DEFINE_PATTERNED(SpankWeed)
 
     CSpankWeed(TUniqueId, std::string_view, const CEntityInfo&, const zeus::CTransform&, CModelData&&,
                const CActorParameters&, const CPatternedInfo&, float, float, float, float);
+
+    void AcceptScriptMsg(EScriptObjectMessage, TUniqueId, CStateManager&);
+    void Think(float, CStateManager&);
+    zeus::CVector3f GetOrbitPosition(const CStateManager&) const;
+    zeus::CVector3f GetAimPosition(const CStateManager&, float) const;
+    bool AnimOver(CStateManager&, float) { return x5bc_ == 3; }
+    void Flinch(CStateManager&, EStateMsg, float);
+    bool Delay(CStateManager&, float);
+    bool InRange(CStateManager&, float);
+    bool HearPlayer(CStateManager&, float);
+    bool InDetectionRange(CStateManager&, float);
+    void Attack(CStateManager&, EStateMsg, float);
+    void TargetPatrol(CStateManager&, EStateMsg, float);
+    void Lurk(CStateManager&, EStateMsg, float);
+    void FadeOut(CStateManager&, EStateMsg, float);
+    void FadeIn(CStateManager&, EStateMsg, float);
+    void Patrol(CStateManager&, EStateMsg, float);
+    void KnockBack(const zeus::CVector3f&, CStateManager&, const CDamageInfo& info,
+                            EKnockBackType type, bool inDeferred, float magnitude);
 };
 }
\ No newline at end of file
diff --git a/Runtime/World/CAi.cpp b/Runtime/World/CAi.cpp
index 4533f8e3b..0ba51ecd4 100644
--- a/Runtime/World/CAi.cpp
+++ b/Runtime/World/CAi.cpp
@@ -36,7 +36,7 @@ CAi::CAi(TUniqueId uid, bool active, std::string_view name, const CEntityInfo& i
     }
 
     if (x90_actorLights)
-        x260_damageVulnerability.SetX38_25(true);
+        x90_actorLights->SetCastShadows(true);
 }
 
 void CAi::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId uid, CStateManager& mgr)
diff --git a/Runtime/World/CDamageVulnerability.hpp b/Runtime/World/CDamageVulnerability.hpp
index 4fd87cb97..547b7dd77 100644
--- a/Runtime/World/CDamageVulnerability.hpp
+++ b/Runtime/World/CDamageVulnerability.hpp
@@ -34,9 +34,7 @@ class CDamageVulnerability
     EVulnerability x2c_enemyWp3Lava;
     EVulnerability x30_enemyWp4;
     EVulnerability x34_unk1;
-    /* FIXME: What's going on here? */
     EVulnerability x38_unk2;
-    bool x38_25 : 1;
 
     EVulnerability x3c_chargedPower;
     EVulnerability x40_chargedIce;
@@ -80,7 +78,6 @@ public:
     static const CDamageVulnerability& ImmuneVulnerabilty() { return sImmuneVulnerability; }
     static const CDamageVulnerability& ReflectVulnerabilty() { return sReflectVulnerability; }
     static const CDamageVulnerability& PasshThroughVulnerabilty() { return sPassThroughVulnerability; }
-    void SetX38_25(bool) { x38_25 = true; }
 };
 }
 
diff --git a/Runtime/World/ScriptLoader.cpp b/Runtime/World/ScriptLoader.cpp
index 75141118a..b3ccd6c87 100644
--- a/Runtime/World/ScriptLoader.cpp
+++ b/Runtime/World/ScriptLoader.cpp
@@ -69,6 +69,7 @@
 #include "CScriptSound.hpp"
 #include "CScriptSpawnPoint.hpp"
 #include "CScriptSpecialFunction.hpp"
+#include "MP1/World/CSpankWeed.hpp"
 #include "MP1/World/CBabygoth.hpp"
 #include "MP1/World/CEyeball.hpp"
 #include "CScriptSteam.hpp"
@@ -1906,7 +1907,29 @@ CEntity* ScriptLoader::LoadSpecialFunction(CStateManager& mgr, CInputStream& in,
 
 CEntity* ScriptLoader::LoadSpankWeed(CStateManager& mgr, CInputStream& in, int propCount, const CEntityInfo& info)
 {
-    return nullptr;
+    if (!EnsurePropertyCount(propCount, 11, "SpankWeed"))
+        return nullptr;
+    SScaledActorHead aHead = LoadScaledActorHead(in, mgr);
+    auto pair = CPatternedInfo::HasCorrectParameterCount(in);
+    if (!pair.first)
+        return nullptr;
+
+    CPatternedInfo pInfo(in, pair.second);
+    CActorParameters actParms = LoadActorParameters(in);
+    in.readBool();
+    float f1 = in.readFloatBig();
+    float f2 = in.readFloatBig();
+    float f3 = in.readFloatBig();
+    float f4 = in.readFloatBig();
+
+    const CAnimationParameters& animParms = pInfo.GetAnimationParameters();
+    if (!animParms.GetACSFile().IsValid())
+        return nullptr;
+
+    CModelData mData(CAnimRes(animParms.GetACSFile(), animParms.GetCharacter(), aHead.x40_scale,
+                              animParms.GetInitialAnimation(), true));
+    return new MP1::CSpankWeed(mgr.AllocateUniqueId(), aHead.x0_name, info, aHead.x10_transform, std::move(mData),
+                               actParms, pInfo, f1, f2, f3, f4);
 }
 
 CEntity* ScriptLoader::LoadParasite(CStateManager& mgr, CInputStream& in, int propCount, const CEntityInfo& info)