Load bhkMoppBvTreeShape

components/nif/niffile.cpp

@@ -143,6 +143,7 @@ static std::map<std::string,RecordFactoryEntry> makeFactory()
     factory["bhkCollisionObject"]           = {&construct <bhkCollisionObject>          , RC_bhkCollisionObject         };
     factory["BSDismemberSkinInstance"]      = {&construct <BSDismemberSkinInstance>     , RC_BSDismemberSkinInstance    };
     factory["NiControllerManager"]          = {&construct <NiControllerManager>         , RC_NiControllerManager        };
+    factory["bhkMoppBvTreeShape"]           = {&construct <bhkMoppBvTreeShape>          , RC_bhkMoppBvTreeShape         };
     return factory;
 }
 

components/nif/physics.cpp

@@ -42,6 +42,17 @@ namespace Nif
         mHavokMaterial.read(nif);
     }
 
+    void hkpMoppCode::read(NIFStream *nif)
+    {
+        unsigned int size = nif->getUInt();
+        if (nif->getVersion() >= NIFStream::generateVersion(10,1,0,0))
+            mOffset = nif->getVector4();
+        if (nif->getBethVersion() > NIFFile::BethVersion::BETHVER_FO3)
+            nif->getChar(); // MOPP data build type
+        if (size)
+            nif->getChars(mData, size);
+    }
+
     void bhkEntityCInfo::read(NIFStream *nif)
     {
         mResponseType = static_cast<hkResponseType>(nif->getChar());
@@ -78,4 +89,22 @@ namespace Nif
         mInfo.read(nif);
     }
 
+    void bhkBvTreeShape::read(NIFStream *nif)
+    {
+        mShape.read(nif);
+    }
+
+    void bhkBvTreeShape::post(NIFFile *nif)
+    {
+        mShape.post(nif);
+    }
+
+    void bhkMoppBvTreeShape::read(NIFStream *nif)
+    {
+        bhkBvTreeShape::read(nif);
+        nif->skip(12); // Unused
+        mScale = nif->getFloat();
+        mMopp.read(nif);
+    }
+
 } // Namespace

components/nif/physics.hpp

@@ -70,6 +70,13 @@ struct bhkEntityCInfo
     void read(NIFStream *nif);
 }
 
+struct hkpMoppCode
+{
+    osg::Vec4f mOffset;
+    std::vector<char> mData;
+    void read(NIFStream *nif);
+};
+
 /// Record types
 
 // Abstract Bethesda Havok object
@@ -131,5 +138,22 @@ struct bhkEntity : public bhkWorldObject
     void read(NIFStream *nif) override;
 };
 
+// Bethesda extension of hkpBvTreeShape
+// hkpBvTreeShape adds a bounding volume tree to an hkpShapeCollection
+struct bhkBvTreeShape : public bhkShape
+{
+    bhkShapePtr mShape;
+    void read(NIFStream *nif) override;
+    void post(NIFFile *nif) override;
+};
+
+// bhkBvTreeShape with Havok MOPP code
+struct bhkMoppBvTreeShape : public bhkBvTreeShape
+{
+    float mScale;
+    hkpMoppCode mMopp;
+    void read(NIFStream *nif) override;
+};
+
 } // Namespace
 #endif

components/nif/record.hpp

@@ -130,7 +130,8 @@ enum RecordType
   RC_NiCollisionObject,
   RC_bhkCollisionObject,
   RC_BSDismemberSkinInstance,
-  RC_NiControllerManager
+  RC_NiControllerManager,
+  RC_bhkMoppBvTreeShape
 };
 
 /// Base class for all records