Merge branch 'candles' into 'master'

Read NiBlendInterpolator records, fill in NiControllerManager fields

See merge request OpenMW/openmw!2700

components/nif/controller.cpp

@@ -43,7 +43,7 @@ namespace Nif
 
         if (nif->getVersion() <= NIFStream::generateVersion(10, 1, 0, 110))
         {
-            nif->skip(4); // NiBlendInterpolator link
+            mBlendInterpolator.read(nif);
             mBlendIndex = nif->getUShort();
         }
         if (nif->getVersion() >= NIFStream::generateVersion(10, 1, 0, 106) && nif->getBethVersion() > 0)
@@ -73,6 +73,7 @@ namespace Nif
     {
         mInterpolator.post(nif);
         mController.post(nif);
+        mBlendInterpolator.post(nif);
         mStringPalette.post(nif);
         // TODO: probably should fill the strings with string palette contents here
     }
@@ -431,9 +432,15 @@ namespace Nif
     {
         Controller::read(nif);
         mCumulative = nif->getBoolean();
-        unsigned int numSequences = nif->getUInt();
+        readRecordList(nif, mSequences);
-        nif->skip(4 * numSequences); // Controller sequences
+        mObjectPalette.read(nif);
-        nif->skip(4); // Object palette
+    }
+
+    void NiControllerManager::post(Reader& nif)
+    {
+        Controller::post(nif);
+        postRecordList(nif, mSequences);
+        mObjectPalette.post(nif);
     }
 
     void NiPoint3Interpolator::read(NIFStream* nif)
@@ -502,4 +509,132 @@ namespace Nif
         data.post(nif);
     }
 
+    void NiBlendInterpolator::read(NIFStream* nif)
+    {
+        if (nif->getVersion() >= NIFStream::generateVersion(10, 1, 0, 112))
+            mManagerControlled = nif->getChar() & 1;
+        size_t numInterps = 0;
+        if (nif->getVersion() <= NIFStream::generateVersion(10, 1, 0, 109))
+        {
+            numInterps = nif->getUShort();
+            mArrayGrowBy = nif->getUShort();
+        }
+        else
+        {
+            numInterps = nif->getChar();
+            if (nif->getVersion() >= NIFStream::generateVersion(10, 1, 0, 112))
+            {
+                mWeightThreshold = nif->getFloat();
+                if (!mManagerControlled)
+                {
+                    mInterpCount = nif->getChar();
+                    mSingleIndex = nif->getChar();
+                    mHighPriority = nif->getChar();
+                    mNextHighPriority = nif->getChar();
+                    mSingleTime = nif->getFloat();
+                    mHighWeightsSum = nif->getFloat();
+                    mNextHighWeightsSum = nif->getFloat();
+                    mHighEaseSpinner = nif->getFloat();
+                }
+            }
+        }
+
+        if (!mManagerControlled)
+        {
+            mItems.resize(numInterps);
+            for (Item& item : mItems)
+                item.read(nif);
+        }
+
+        if (nif->getVersion() <= NIFStream::generateVersion(10, 1, 0, 111))
+        {
+            mManagerControlled = nif->getBoolean();
+            mWeightThreshold = nif->getFloat();
+            mOnlyUseHighestWeight = nif->getBoolean();
+            if (nif->getVersion() <= NIFStream::generateVersion(10, 1, 0, 109))
+            {
+                mInterpCount = nif->getUShort();
+                mSingleIndex = nif->getUShort();
+            }
+            else
+            {
+                mInterpCount = nif->getChar();
+                mSingleIndex = nif->getChar();
+            }
+            if (nif->getVersion() >= NIFStream::generateVersion(10, 1, 0, 108))
+            {
+                mSingleInterpolator.read(nif);
+                mSingleTime = nif->getFloat();
+            }
+            if (nif->getVersion() <= NIFStream::generateVersion(10, 1, 0, 109))
+            {
+                mHighPriority = nif->getInt();
+                mNextHighPriority = nif->getInt();
+            }
+            else
+            {
+                mHighPriority = nif->getChar();
+                mNextHighPriority = nif->getChar();
+            }
+        }
+    }
+
+    void NiBlendInterpolator::post(Reader& nif)
+    {
+        for (Item& item : mItems)
+            item.post(nif);
+        mSingleInterpolator.post(nif);
+    }
+
+    void NiBlendInterpolator::Item::read(NIFStream* nif)
+    {
+        mInterpolator.read(nif);
+        mWeight = nif->getFloat();
+        mNormalizedWeight = nif->getFloat();
+        if (nif->getVersion() <= NIFStream::generateVersion(10, 1, 0, 109))
+            mPriority = nif->getInt();
+        else
+            mPriority = nif->getChar();
+        mEaseSpinner = nif->getFloat();
+    }
+
+    void NiBlendInterpolator::Item::post(Reader& nif)
+    {
+        mInterpolator.post(nif);
+    }
+
+    void NiBlendBoolInterpolator::read(NIFStream* nif)
+    {
+        NiBlendInterpolator::read(nif);
+        mValue = nif->getChar() != 0;
+    }
+
+    void NiBlendFloatInterpolator::read(NIFStream* nif)
+    {
+        NiBlendInterpolator::read(nif);
+        mValue = nif->getFloat();
+    }
+
+    void NiBlendPoint3Interpolator::read(NIFStream* nif)
+    {
+        NiBlendInterpolator::read(nif);
+        mValue = nif->getVector3();
+    }
+
+    void NiBlendTransformInterpolator::read(NIFStream* nif)
+    {
+        NiBlendInterpolator::read(nif);
+        if (nif->getVersion() <= NIFStream::generateVersion(10, 1, 0, 109))
+        {
+            mPosValue = nif->getVector3();
+            mRotValue = nif->getQuaternion();
+            mScaleValue = nif->getFloat();
+            if (!nif->getBoolean())
+                mPosValue = osg::Vec3f();
+            if (!nif->getBoolean())
+                mRotValue = osg::Quat();
+            if (!nif->getBoolean())
+                mScaleValue = 1.f;
+        }
+    }
 }

components/nif/controller.hpp

@@ -34,6 +34,7 @@ namespace Nif
         std::string mTargetName;
         NiInterpolatorPtr mInterpolator;
         ControllerPtr mController;
+        NiBlendInterpolatorPtr mBlendInterpolator;
         unsigned short mBlendIndex;
         unsigned char mPriority;
         NiStringPalettePtr mStringPalette;
@@ -295,7 +296,10 @@ namespace Nif
     struct NiControllerManager : public Controller
     {
         bool mCumulative;
+        NiControllerSequenceList mSequences;
+        NiDefaultAVObjectPalettePtr mObjectPalette;
         void read(NIFStream* nif) override;
+        void post(Reader& nif) override;
     };
 
     struct NiInterpolator : public Record
@@ -345,5 +349,62 @@ namespace Nif
         void post(Reader& nif) override;
     };
 
+    // Abstract
+    struct NiBlendInterpolator : public NiInterpolator
+    {
+        struct Item
+        {
+            NiInterpolatorPtr mInterpolator;
+            float mWeight, mNormalizedWeight;
+            int mPriority;
+            float mEaseSpinner;
+
+            void read(NIFStream* nif);
+            void post(Reader& nif);
+        };
+
+        bool mManagerControlled{ false };
+        bool mOnlyUseHighestWeight{ false };
+        unsigned short mArrayGrowBy{ 0 };
+        float mWeightThreshold;
+        unsigned short mInterpCount;
+        unsigned short mSingleIndex;
+        int mHighPriority, mNextHighPriority;
+        float mSingleTime;
+        float mHighWeightsSum, mNextHighWeightsSum;
+        float mHighEaseSpinner;
+        std::vector<Item> mItems;
+        NiInterpolatorPtr mSingleInterpolator;
+
+        void read(NIFStream* nif) override;
+        void post(Reader& nif) override;
+    };
+
+    struct NiBlendBoolInterpolator : public NiBlendInterpolator
+    {
+        char mValue;
+        void read(NIFStream* nif) override;
+    };
+
+    struct NiBlendFloatInterpolator : public NiBlendInterpolator
+    {
+        float mValue;
+        void read(NIFStream* nif) override;
+    };
+
+    struct NiBlendPoint3Interpolator : public NiBlendInterpolator
+    {
+        osg::Vec3f mValue;
+        void read(NIFStream* nif) override;
+    };
+
+    struct NiBlendTransformInterpolator : public NiBlendInterpolator
+    {
+        osg::Vec3f mPosValue;
+        osg::Quat mRotValue;
+        float mScaleValue;
+        void read(NIFStream* nif) override;
+    };
+
 } // Namespace
 #endif

components/nif/niffile.cpp

@@ -175,6 +175,11 @@ namespace Nif
             { "NiSequence", &construct<NiSequence, RC_NiSequence> },
             { "NiControllerSequence", &construct<NiControllerSequence, RC_NiControllerSequence> },
             { "NiDefaultAVObjectPalette", &construct<NiDefaultAVObjectPalette, RC_NiDefaultAVObjectPalette> },
+            { "NiBlendBoolInterpolator", &construct<NiBlendBoolInterpolator, RC_NiBlendBoolInterpolator> },
+            { "NiBlendFloatInterpolator", &construct<NiBlendFloatInterpolator, RC_NiBlendFloatInterpolator> },
+            { "NiBlendPoint3Interpolator", &construct<NiBlendPoint3Interpolator, RC_NiBlendPoint3Interpolator> },
+            { "NiBlendTransformInterpolator",
+                &construct<NiBlendTransformInterpolator, RC_NiBlendTransformInterpolator> },
         };
     }
 

components/nif/record.hpp

@@ -152,6 +152,10 @@ namespace Nif
         RC_NiSequence,
         RC_NiControllerSequence,
         RC_NiDefaultAVObjectPalette,
+        RC_NiBlendBoolInterpolator,
+        RC_NiBlendFloatInterpolator,
+        RC_NiBlendPoint3Interpolator,
+        RC_NiBlendTransformInterpolator,
     };
 
     /// Base class for all records

components/nif/recordptr.hpp

@@ -142,6 +142,9 @@ namespace Nif
     struct NiInterpolator;
     struct NiStringPalette;
     struct NiControllerManager;
+    struct NiBlendInterpolator;
+    struct NiDefaultAVObjectPalette;
+    struct NiControllerSequence;
 
     using NodePtr = RecordPtrT<Node>;
     using ExtraPtr = RecordPtrT<Extra>;
@@ -174,6 +177,8 @@ namespace Nif
     using NiInterpolatorPtr = RecordPtrT<NiInterpolator>;
     using NiStringPalettePtr = RecordPtrT<NiStringPalette>;
     using NiControllerManagerPtr = RecordPtrT<NiControllerManager>;
+    using NiBlendInterpolatorPtr = RecordPtrT<NiBlendInterpolator>;
+    using NiDefaultAVObjectPalettePtr = RecordPtrT<NiDefaultAVObjectPalette>;
 
     using NodeList = RecordListT<Node>;
     using PropertyList = RecordListT<Property>;
@@ -183,6 +188,7 @@ namespace Nif
     using NiTriStripsDataList = RecordListT<NiTriStripsData>;
     using bhkShapeList = RecordListT<bhkShape>;
     using bhkSerializableList = RecordListT<bhkSerializable>;
+    using NiControllerSequenceList = RecordListT<NiControllerSequence>;
 
 } // Namespace
 #endif