Read NiBSplineData/NiBSplineBasisData

components/nif/controller.cpp

@@ -793,4 +793,18 @@ namespace Nif
         mInterpolator.post(nif);
     }
 
+    void NiBSplineInterpolator::read(NIFStream* nif)
+    {
+        nif->read(mStartTime);
+        nif->read(mStopTime);
+        mSplineData.read(nif);
+        mBasisData.read(nif);
+    }
+
+    void NiBSplineInterpolator::post(Reader& nif)
+    {
+        mSplineData.post(nif);
+        mBasisData.post(nif);
+    }
+
 }

components/nif/controller.hpp

@@ -548,5 +548,17 @@ namespace Nif
     using NiBlendPoint3Interpolator = TypedNiBlendInterpolator<osg::Vec3f>;
     using NiBlendTransformInterpolator = TypedNiBlendInterpolator<NiQuatTransform>;
 
+    // Abstract
+    struct NiBSplineInterpolator : public NiInterpolator
+    {
+        float mStartTime;
+        float mStopTime;
+        NiBSplineDataPtr mSplineData;
+        NiBSplineBasisDataPtr mBasisData;
+
+        void read(NIFStream* nif) override;
+        void post(Reader& nif) override;
+    };
+
 }
 #endif

components/nif/data.cpp

@@ -537,6 +537,17 @@ namespace Nif
         mKeyList->read(nif);
     }
 
+    void NiBSplineData::read(NIFStream* nif)
+    {
+        nif->readVector(mFloatControlPoints, nif->get<uint32_t>());
+        nif->readVector(mCompactControlPoints, nif->get<uint32_t>());
+    }
+
+    void NiBSplineBasisData::read(NIFStream* nif)
+    {
+        nif->read(mNumControlPoints);
+    }
+
     void NiAdditionalGeometryData::read(NIFStream* nif)
     {
         nif->read(mNumVertices);

components/nif/data.hpp

@@ -362,6 +362,21 @@ namespace Nif
         void read(NIFStream* nif) override;
     };
 
+    struct NiBSplineData : public Record
+    {
+        std::vector<float> mFloatControlPoints;
+        std::vector<int16_t> mCompactControlPoints;
+
+        void read(NIFStream* nif) override;
+    };
+
+    struct NiBSplineBasisData : public Record
+    {
+        uint32_t mNumControlPoints;
+
+        void read(NIFStream* nif) override;
+    };
+
     struct NiAdditionalGeometryData : public Record
     {
         struct DataStream

components/nif/niffile.cpp

@@ -195,6 +195,8 @@ namespace Nif
             // Gamebryo
             { "NiAdditionalGeometryData", &construct<NiAdditionalGeometryData, RC_NiAdditionalGeometryData> },
             { "NiBoolData", &construct<NiBoolData, RC_NiBoolData> },
+            { "NiBSplineData", &construct<NiBSplineData, RC_NiBSplineData> },
+            { "NiBSplineBasisData", &construct<NiBSplineBasisData, RC_NiBSplineBasisData> },
             { "NiDefaultAVObjectPalette", &construct<NiDefaultAVObjectPalette, RC_NiDefaultAVObjectPalette> },
             { "NiTransformData", &construct<NiKeyframeData, RC_NiKeyframeData> },
 

components/nif/record.hpp

@@ -162,6 +162,8 @@ namespace Nif
         RC_NiBSAnimationNode,
         RC_NiBSPArrayController,
         RC_NiBSParticleNode,
+        RC_NiBSplineData,
+        RC_NiBSplineBasisData,
         RC_NiCamera,
         RC_NiClusterAccumulator,
         RC_NiCollisionObject,

components/nif/recordptr.hpp

@@ -137,6 +137,8 @@ namespace Nif
     struct NiPSysModifier;
     struct NiPSysSpawnModifier;
     struct NiBoolData;
+    struct NiBSplineData;
+    struct NiBSplineBasisData;
     struct NiSkinPartition;
     struct BSShaderTextureSet;
     struct NiTriBasedGeom;
@@ -189,6 +191,8 @@ namespace Nif
     using NiPSysModifierPtr = RecordPtrT<NiPSysModifier>;
     using NiPSysSpawnModifierPtr = RecordPtrT<NiPSysSpawnModifier>;
     using NiBoolDataPtr = RecordPtrT<NiBoolData>;
+    using NiBSplineDataPtr = RecordPtrT<NiBSplineData>;
+    using NiBSplineBasisDataPtr = RecordPtrT<NiBSplineBasisData>;
     using NiSkinPartitionPtr = RecordPtrT<NiSkinPartition>;
     using BSShaderTextureSetPtr = RecordPtrT<BSShaderTextureSet>;
     using NiTriBasedGeomPtr = RecordPtrT<NiTriBasedGeom>;