4 #ifndef DUNE_GRID_IO_FILE_VTK_COMMON_HH
5 #define DUNE_GRID_IO_FILE_VTK_COMMON_HH
11 #include <dune/common/exceptions.hh>
12 #include <dune/geometry/type.hh>
13 #include <dune/common/typetraits.hh>
109 typedef conditional<std::numeric_limits<char>::is_signed,
125 static std::string getString() {
126 static const unsigned int_sizes[] = { 8, 16, 32, 64, 0 };
127 static const unsigned float_sizes[] = { 32, 64, 0 };
128 const unsigned* sizes;
130 std::ostringstream s;
131 if(std::numeric_limits<T>::is_integer) {
132 if(std::numeric_limits<T>::is_signed)
144 static const unsigned size = 8*
sizeof(T);
145 while(*sizes != 0 && *sizes <= size) ++sizes;
158 static const std::string s = getString();
197 if (t.isVertex())
return vertex;
198 if (t.isLine())
return line;
199 if (t.isTriangle())
return triangle;
202 if (t.isPyramid())
return pyramid;
203 if (t.isPrism())
return prism;
206 DUNE_THROW(IOError,
"VTKWriter: unsupported GeometryType " << t);
226 static const int quadRenumbering[4] = {0,1,3,2};
227 static const int cubeRenumbering[8] = {0,1,3,2,4,5,7,6};
228 static const int prismRenumbering[6] = {0,2,1,3,5,4};
229 static const int pyramidRenumbering[5] = {0,1,3,2,4};
231 if (t.isQuadrilateral())
return quadRenumbering[i];
232 if (t.isPyramid())
return pyramidRenumbering[i];
233 if (t.isPrism())
return prismRenumbering[i];
234 if (t.isHexahedron())
return cubeRenumbering[i];
273 if (reinterpret_cast<char*>(&i)[1] == 1)
276 return "LittleEndian";
303 #endif // DUNE_GRID_IO_FILE_VTK_COMMON_HH
Output to the file is inline base64 binary.
Definition: common.hh:44
FileType
which type of VTK file to write
Definition: common.hh:290
Definition: common.hh:179
for .vtu files (UnstructuredGrid)
Definition: common.hh:294
GeometryType
Type representing VTK's entity geometry types.
Definition: common.hh:178
for .vtp files (PolyData)
Definition: common.hh:292
Output to the file is in ascii.
Definition: common.hh:42
int Type
Definition: common.hh:104
determine a type to safely put another type into a stream
Definition: common.hh:92
T Type
type to convert T to before putting it into a stream with <<
Definition: common.hh:94
std::string getEndiannessString()
determine endianness of this C++ implementation
Definition: common.hh:270
conditional< std::numeric_limits< char >::is_signed, int, unsigned >::type Type
Definition: common.hh:111
const std::string & operator()() const
return VTK name of the type
Definition: common.hh:157
Definition: common.hh:185
GeometryType geometryType(const Dune::GeometryType &t)
mapping from GeometryType to VTKGeometryType
Definition: common.hh:195
Definition: common.hh:184
Output non-conforming data.
Definition: common.hh:78
Definition: common.hh:180
Definition: common.hh:182
Ouput is to the file is appended raw binary.
Definition: common.hh:46
OutputType
How the bulk data should be stored in the file.
Definition: common.hh:40
Output conforming data.
Definition: common.hh:70
Definition: common.hh:186
unsigned Type
Definition: common.hh:99
Definition: common.hh:183
DataMode
Whether to produce conforming or non-conforming output.
Definition: common.hh:64
int renumber(const Dune::GeometryType &t, int i)
renumber VTK <-> Dune
Definition: common.hh:224
Ouput is to the file is appended base64 binary.
Definition: common.hh:48
Definition: common.hh:181
map type to its VTK name in data array
Definition: common.hh:124