VTK  9.1.0
VTXvtkVTU.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: VTXvtkVTU.h
5
6 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7 All rights reserved.
8 See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9
10 This software is distributed WITHOUT ANY WARRANTY; without even
11 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12 PURPOSE. See the above copyright notice for more information.
13
14 =========================================================================*/
15
16/*
17 * VTXvtkVTU.h : class that supports UnstructuredMesh schema in VTK XML
18 * format .vtu extends abstract VTXvtkBase
19 *
20 * Created on: June 24, 2019
21 * Author: William F Godoy godoywf@ornl.gov
22 */
23
24#ifndef VTK_IO_ADIOS2_VTX_SCHEMA_VTK_VTXxmlVTU_h
25#define VTK_IO_ADIOS2_VTX_SCHEMA_VTK_VTXxmlVTU_h
26
27#include <map>
28#include <string>
29#include <vector>
30
31#include "vtkNew.h"
32#include "vtkUnstructuredGrid.h"
33
35
36namespace vtx
37{
38namespace schema
39{
40class VTXvtkVTU : public VTXvtkBase
41{
42public:
43 VTXvtkVTU(const std::string& schema, adios2::IO& io, adios2::Engine& engine);
45
46private:
48 vtkNew<vtkUnstructuredGrid> UnstructuredGrid;
49
51 std::vector<size_t> BlockIDs;
52
53 void DoFill(vtkMultiBlockDataSet* multiBlock, const size_t step) final;
54 void ReadPiece(const size_t step, const size_t pieceID) final;
55
56 void Init() final;
57
58#define declare_type(T) \
59 void SetBlocks(adios2::Variable<T> variable, types::DataArray& dataArray, const size_t step) \
60 final;
62#undef declare_type
63
64 template <class T>
65 void SetBlocksCommon(
66 adios2::Variable<T> variable, types::DataArray& dataArray, const size_t step);
67};
68
69} // end namespace schema
70} // end namespace vtx
71
72#endif /* VTK_IO_ADIOS2_VTX_SCHEMA_VTK_VTXxmlVTU_h */
#define VTK_IO_ADIOS2_VTX_ARRAY_TYPE(MACRO)
Definition: VTXTypes.h:56
#define declare_type(T)
Definition: VTXvtkVTI.h:60
Composite dataset that organizes datasets into blocks.
Allocate and hold a VTK object.
Definition: vtkNew.h:165
VTXvtkVTU(const std::string &schema, adios2::IO &io, adios2::Engine &engine)