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add helper functions for type recognition

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This commit is contained in:
Alexandra Heuschling
2020-11-17 21:25:30 +01:00
parent ede7dca790
commit 6ba0ccc175
1 changed files with 24 additions and 18 deletions
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42
src/OpenMesh/Core/IO/OMFormat.hh
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@@ -54,6 +54,7 @@
#include <OpenMesh/Core/Utils/GenProg.hh>
#include <OpenMesh/Core/Utils/Endian.hh>
#include <OpenMesh/Core/Utils/vector_traits.hh>
#include <OpenMesh/Core/Mesh/Handles.hh>
// --------------------
#include <iostream>
#if defined(OM_CC_GCC) && (OM_GCC_VERSION < 30000)
@@ -275,27 +276,32 @@ namespace OMFormat {
};
//-----------------------------------------------------------------------------------------------------------------------------------
//this enum stores the type of the property so that it can be recovered
enum PropertyType {
UnknownType = 0x00,
BoolType = 0x01,
UCharType= 0x02,
CharType = 0x03,
ShortType = 0x04,
UIntType = 0x05,
IntType = 0x06,
ULongType = 0x07,
LongType = 0x08,
FloatType = 0x09,
DoubleType = 0x0a,
VecDoubleType = 0x0b
};
//-----------------------------------------------------------------------------------------------------------------------------------
}; // Chunk
// ------------------------------------------------------------ Helper
//----------------------get string for type recognition
template <typename T> std::string get_type_string(){ return "unknown";}
template <> inline std::string get_type_string<OpenMesh::FaceHandle>(){ return "facehandle";}
template <> inline std::string get_type_string<OpenMesh::EdgeHandle>(){ return "edgehandle";}
template <> inline std::string get_type_string<OpenMesh::HalfedgeHandle>(){ return "halfedgehandle";}
template <> inline std::string get_type_string<OpenMesh::VertexHandle>(){ return "vertexhandle";}
template <> inline std::string get_type_string<bool>(){ return "bool";}
template <> inline std::string get_type_string<char>(){ return "char";}
template <> inline std::string get_type_string<double>(){ return "double";}
template <> inline std::string get_type_string<float>(){ return "float";}
template <> inline std::string get_type_string<int>(){ return "int";}
template <> inline std::string get_type_string<unsigned char>(){ return "uchar";}
template <> inline std::string get_type_string<unsigned int>(){ return "uint";}
template <> inline std::string get_type_string<unsigned short>(){ return "ushort";}
template <typename T> std::string get_type_string(std::vector<T>)
{ return "std::vector of " + get_type_string(T());}
template <typename T, int Dim> std::string get_type_string(OpenMesh::VectorT<T, Dim>)
{ return "OM vector of dimension " + std::to_string(Dim) + " of type " + get_type_string(T()); }
// -------------------- get size information