some other fixes for serializer

Former-commit-id: badfc26c063a3aa3e6795cb5ee932a8d280df611

include/igl/serialize.h

@@ -53,6 +53,17 @@ namespace igl { namespace serialization { \
     } \
 }}
 
+#define SERIALIZE_TYPE_SOURCE(Type,Params) \
+namespace igl { namespace serialization { \
+  void _serialization(bool s,Type& obj,std::vector<char>& buffer) {Params} \
+  void _serialize(const Type& obj,std::vector<char>& buffer) { \
+    _serialization(true,const_cast<Type&>(obj),buffer); \
+    } \
+  void _deserialize(Type& obj,const std::vector<char>& buffer) { \
+    _serialization(false,obj,const_cast<std::vector<char>&>(buffer)); \
+    } \
+}}
+
 #define SERIALIZE_MEMBER(Object) ::igl::serializer(s,obj.Object,std::string(#Object),buffer);
 #define SERIALIZE_MEMBER_NAME(Object,Name) ::igl::serializer(s,obj.Object,std::string(Name),buffer);
 
@@ -1148,13 +1159,13 @@ namespace igl
     template <typename T>
     inline void serialize(const T& obj,std::vector<char>& buffer)
     {
-      std::cerr << typeid(obj).name() << " is not serializable: derive from igl::Serializable or overload the function igl::serialization::serialize(const T& obj,std::vector<char>& buffer)" << std::endl;
+      std::cerr << typeid(obj).name() << " is not serializable: derive from igl::Serializable or spezialize the template function igl::serialization::serialize(const T& obj,std::vector<char>& buffer)" << std::endl;
     }
 
     template <typename T>
     inline void deserialize(T& obj,const std::vector<char>& buffer)
     {
-      std::cerr << typeid(obj).name() << " is not deserializable: derive from igl::Serializable or overload the function igl::serialization::deserialize(T& obj, const std::vector<char>& buffer)" << std::endl;
+      std::cerr << typeid(obj).name() << " is not deserializable: derive from igl::Serializable or spezialize the template function igl::serialization::deserialize(T& obj, const std::vector<char>& buffer)" << std::endl;
     }
 
     // helper functions