ksys/phys: Add RagdollRigidBody stub

Needed for RagdollController.

data/uking_functions.csv

@@ -95341,11 +95341,11 @@ Address,Quality,Size,Name
 0x00000071012acc6c,O,000004,_ZN4ksys4phys15RagdollResourceD1Ev
 0x00000071012acc70,O,000036,_ZN4ksys4phys15RagdollResourceD0Ev
 0x00000071012acc94,O,000004,_ZN4ksys4phys15RagdollResource9doCreate_EPhjPN4sead4HeapE
-0x00000071012acc98,U,000148,RigidBodyDerivedType1::ctor
-0x00000071012acd2c,U,000076,
-0x00000071012acd78,U,000076,
-0x00000071012acdc4,U,000084,
-0x00000071012ace18,U,000084,
+0x00000071012acc98,O,000148,_ZN4ksys4phys16RagdollRigidBodyC1ERKN4sead14SafeStringBaseIcEEPNS0_17RagdollControllerEiP12hkpRigidBodyPNS2_4HeapE
+0x00000071012acd2c,O,000076,_ZN4ksys4phys16RagdollRigidBodyD1Ev
+0x00000071012acd78,O,000076,_ZThn32_N4ksys4phys16RagdollRigidBodyD1Ev
+0x00000071012acdc4,O,000084,_ZN4ksys4phys16RagdollRigidBodyD0Ev
+0x00000071012ace18,O,000084,_ZThn32_N4ksys4phys16RagdollRigidBodyD0Ev
 0x00000071012ace6c,U,000376,
 0x00000071012acfe4,U,000088,
 0x00000071012ad03c,U,000076,
@@ -95353,8 +95353,8 @@ Address,Quality,Size,Name
 0x00000071012ad0d4,U,000036,
 0x00000071012ad0f8,U,000032,
 0x00000071012ad118,U,000228,
-0x00000071012ad1fc,U,000204,
-0x00000071012ad2c8,U,000092,
+0x00000071012ad1fc,O,000204,_ZNK4ksys4phys16RagdollRigidBody27checkDerivedRuntimeTypeInfoEPKN4sead15RuntimeTypeInfo9InterfaceE
+0x00000071012ad2c8,O,000092,_ZNK4ksys4phys16RagdollRigidBody18getRuntimeTypeInfoEv
 0x00000071012ad324,U,000048,
 0x00000071012ad354,U,000060,
 0x00000071012ad390,U,000060,

src/KingSystem/Physics/CMakeLists.txt

@@ -19,6 +19,8 @@ target_sources(uking PRIVATE
   Ragdoll/physRagdollParam.h
   Ragdoll/physRagdollResource.cpp
   Ragdoll/physRagdollResource.h
+  Ragdoll/physRagdollRigidBody.cpp
+  Ragdoll/physRagdollRigidBody.h
 
   RigidBody/physEdgeRigidBodyParam.cpp
   RigidBody/physEdgeRigidBodyParam.h

src/KingSystem/Physics/Ragdoll/physRagdollRigidBody.cpp

@@ -0,0 +1,19 @@
+#include "KingSystem/Physics/Ragdoll/physRagdollRigidBody.h"
+
+namespace ksys::phys {
+
+RagdollRigidBody::RagdollRigidBody(const sead::SafeString& name, RagdollController* ctrl,
+                                   int ragdoll_body_index, hkpRigidBody* hkp_rigid_body,
+                                   sead::Heap* heap)
+    : RigidBody(RigidBody::Type::Ragdoll, ContactLayerType::Entity, hkp_rigid_body, name, heap,
+                true),
+      mCtrl(ctrl), mRagdollBodyIndex(ragdoll_body_index) {
+    updateCollidableQualityType(true);
+    mFlags.set(Flag::NoCharStandingOn);
+}
+
+RagdollRigidBody::~RagdollRigidBody() {
+    _e8.freeBuffer();
+}
+
+}  // namespace ksys::phys

src/KingSystem/Physics/Ragdoll/physRagdollRigidBody.h

@@ -0,0 +1,30 @@
+#pragma once
+
+#include <container/seadBuffer.h>
+#include "KingSystem/Physics/RigidBody/physRigidBody.h"
+
+namespace ksys::phys {
+
+class RagdollController;
+
+// TODO
+class RagdollRigidBody : public RigidBody {
+    SEAD_RTTI_OVERRIDE(RagdollRigidBody, RigidBody)
+public:
+    RagdollRigidBody(const sead::SafeString& name, RagdollController* ctrl, int ragdoll_body_index,
+                     hkpRigidBody* hkp_rigid_body, sead::Heap* heap);
+    ~RagdollRigidBody() override;
+
+    float getVolume() override;
+    u32 getCollisionMasks(RigidBody::CollisionMasks* masks, const u32* shape_key,
+                          const sead::Vector3f& contact_point) override;
+
+private:
+    RagdollController* mCtrl{};
+    int mRagdollBodyIndex{};
+    void* _e0{};
+    sead::Buffer<void*> _e8{};
+    void* _f8{};
+};
+
+}  // namespace ksys::phys

src/KingSystem/Physics/RigidBody/physRigidBody.h

@@ -56,7 +56,7 @@ public:
 
     enum class Type {
         FromShape = 0,
-        _1 = 1,
+        Ragdoll = 1,
         _2 = 2,
         TerrainHeightField = 3,
         StaticCompoundBody = 4,