Merge branch 'master' of https://github.com/schuellc/libigl

Former-commit-id: 0dd77d8a30243433823cf148224da422b64e2daa

include/igl/serialize.h

@@ -333,6 +333,13 @@ namespace igl
     template<typename T,int P,typename I>
     inline void deserialize(Eigen::SparseMatrix<T,P,I>& obj,std::vector<char>::const_iterator& iter);
 
+    template<typename T,int P>
+    inline size_t getByteSize(const Eigen::Quaternion<T,P>& obj);
+    template<typename T,int P>
+    inline void serialize(const Eigen::Quaternion<T,P>& obj,std::vector<char>& buffer,std::vector<char>::iterator& iter);
+    template<typename T,int P>
+    inline void deserialize(Eigen::Quaternion<T,P>& obj,std::vector<char>::const_iterator& iter);
+
     // raw pointers
     template <typename T>
     inline typename std::enable_if<std::is_pointer<T>::value,size_t>::type getByteSize(const T& obj);
@@ -1010,6 +1017,30 @@ namespace igl
       obj.setFromTriplets(triplets.begin(),triplets.end());
     }
 
+    template<typename T,int P>
+    inline size_t getByteSize(const Eigen::Quaternion<T,P>& obj)
+    {
+      return sizeof(T)*4;
+    }
+
+    template<typename T,int P>
+    inline void serialize(const Eigen::Quaternion<T,P>& obj,std::vector<char>& buffer,std::vector<char>::iterator& iter)
+    {
+      serialization::serialize(obj.w(),buffer,iter);
+      serialization::serialize(obj.x(),buffer,iter);
+      serialization::serialize(obj.y(),buffer,iter);
+      serialization::serialize(obj.z(),buffer,iter);
+    }
+
+    template<typename T,int P>
+    inline void deserialize(Eigen::Quaternion<T,P>& obj,std::vector<char>::const_iterator& iter)
+    {
+      serialization::deserialize(obj.w(),iter);
+      serialization::deserialize(obj.x(),iter);
+      serialization::deserialize(obj.y(),iter);
+      serialization::deserialize(obj.z(),iter);
+    }
+
     // pointers
 
     template <typename T>