VTK  9.2.6
vtkConduitArrayUtilities.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkConduitArrayUtilities.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 =========================================================================*/
28 #ifndef vtkConduitArrayUtilities_h
29 #define vtkConduitArrayUtilities_h
30 
31 #include "vtkIOCatalystConduitModule.h" // for exports
32 #include "vtkObject.h"
33 #include "vtkSmartPointer.h" // for vtkSmartPointer
34 #include <string> // for std::string
35 
36 class vtkCellArray;
37 class vtkDataArray;
38 
39 extern "C"
40 {
41  typedef void conduit_node;
42 }
43 
44 class VTKIOCATALYSTCONDUIT_EXPORT vtkConduitArrayUtilities : public vtkObject
45 {
46 public:
49  void PrintSelf(ostream& os, vtkIndent indent) override;
50 
52 
57  const conduit_node* mcarray, const std::string& arrayname);
59 
67  vtkIdType cellSize, const conduit_node* mcarray);
68 
74  vtkDataArray* array, int num_components);
75 
80  const conduit_node* o2mrelation, const std::string& leafname);
81 
82 protected:
85 
87  const conduit_node* mcarray, bool force_signed);
89  const conduit_node* mcarray, bool force_signed);
91  const conduit_node* mcarray, bool force_signed);
92 
93 private:
95  void operator=(const vtkConduitArrayUtilities&) = delete;
96 };
97 
98 #endif
object to represent cell connectivity
Definition: vtkCellArray.h:296
helper to convert Conduit arrays to VTK arrays.
static vtkSmartPointer< vtkCellArray > O2MRelationToVTKCellArray(const conduit_node *o2mrelation, const std::string &leafname)
Read a O2MRelation element.
static vtkSmartPointer< vtkDataArray > MCArrayToVTKAOSArray(const conduit_node *mcarray, bool force_signed)
static vtkSmartPointer< vtkDataArray > MCArrayToVTKSOAArray(const conduit_node *mcarray, bool force_signed)
static vtkConduitArrayUtilities * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkSmartPointer< vtkDataArray > MCArrayToVTKArray(const conduit_node *mcarray, const std::string &arrayname)
static vtkSmartPointer< vtkDataArray > MCArrayToVTKArrayImpl(const conduit_node *mcarray, bool force_signed)
static vtkSmartPointer< vtkCellArray > MCArrayToVTKCellArray(vtkIdType cellSize, const conduit_node *mcarray)
Converts an mcarray to vtkCellArray.
static vtkSmartPointer< vtkDataArray > MCArrayToVTKArray(const conduit_node *mcarray)
Returns a vtkDataArray from a conduit node in the conduit mcarray protocol.
static vtkSmartPointer< vtkDataArray > SetNumberOfComponents(vtkDataArray *array, int num_components)
If the number of components in the array does not match the target, a new array is created.
~vtkConduitArrayUtilities() override
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:165
a simple class to control print indentation
Definition: vtkIndent.h:119
abstract base class for most VTK objects
Definition: vtkObject.h:82
@ string
Definition: vtkX3D.h:496
void conduit_node
int vtkIdType
Definition: vtkType.h:332