/usr/include/psurface/VtkIO.h is in libpsurface-dev 2.0.0-1.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | #ifndef VTKIO_H
#define VTKIO_H
#include <vector>
#include <string>
namespace psurface{
// Forward declaration
namespace VTK {
class VTUWriter;
}
template<class ctype,int dim>
class VTKIO{
private:
/// Psurface object to be read to vtu file.
PSurface<dim,ctype>* par;
/// Global coordinate of nodes
std::vector<StaticVector<ctype,3> > nodePositions;
/// Parameter Edge endpoints in global index
std::vector<StaticVector<int,2> > parameterEdgeArray;
///Node type
std::vector<typename Node<ctype>::NodeType> nodeType;
/// Number of triangle vertices
int numVertices;
/// Number of base grid triangles
int numTriangles;
/// Number of nodes
int numNodes;
/// Number of ParamEdge
int numParamEdges;
public:
VTKIO(PSurface<dim,ctype>* psurface);
///write the parametrization into vtu file
void createVTU(const std::string& element_filename, const std::string& graph_filename);
private:
///write data file to stream
void writeElementDataFile(std::ostream& s);
/// write the positions of vertices
void writeElementGridPoints(VTK::VTUWriter& writer);
/// write the connectivity array
void writeElementGridCells(VTK::VTUWriter& writer);
/// write cell data
void writeElementGridCellData(VTK::VTUWriter& writer);
///write data file to stream
void writeGraphDataFile(std::ostream& s);
/// write point data
void writeGraphNodeTypes(VTK::VTUWriter& writer);
/// write the positions of vertices
void writeGraphGridPoints(VTK::VTUWriter& writer);
/// write the connectivity array
void writeGraphGridCells(VTK::VTUWriter& writer);
};
}// namespace psurface
#endif
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