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
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
/*=========================================================================
Program: Visualization Toolkit
Module: vtkGeoJSONReader.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/**
* @class vtkGeoJSONReader
* @brief Convert Geo JSON format to vtkPolyData
*
* Outputs a vtkPolyData from the input
* Geo JSON Data (http://www.geojson.org)
*/
#ifndef vtkGeoJSONReader_h
#define vtkGeoJSONReader_h
// VTK Includes
#include "vtkIOGeoJSONModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
VTK_ABI_NAMESPACE_BEGIN
class vtkPolyData;
class VTKIOGEOJSON_EXPORT vtkGeoJSONReader : public vtkPolyDataAlgorithm
{
public:
static vtkGeoJSONReader* New();
vtkTypeMacro(vtkGeoJSONReader, vtkPolyDataAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent) override;
///@{
/**
* Accessor for name of the file that will be opened on WriteData
*/
vtkSetFilePathMacro(FileName);
vtkGetFilePathMacro(FileName);
///@}
///@{
/**
* String used as data input (instead of file) when StringInputMode is enabled
*/
vtkSetStringMacro(StringInput);
vtkGetStringMacro(StringInput);
///@}
///@{
/**
* Set/get whether to use StringInput instead of reading input from file
* The default is off
*/
vtkSetMacro(StringInputMode, bool);
vtkGetMacro(StringInputMode, bool);
vtkBooleanMacro(StringInputMode, bool);
///@}
///@{
/**
* Set/get whether to convert all output polygons to triangles.
* Note that if OutinePolygons mode is on, then no output polygons
* are generated, and in that case, this option is not relevant.
* The default is off.
*/
vtkSetMacro(TriangulatePolygons, bool);
vtkGetMacro(TriangulatePolygons, bool);
vtkBooleanMacro(TriangulatePolygons, bool);
///@}
///@{
/**
* Set/get option to generate the border outlining each polygon,
* so that the output cells for polygons are vtkPolyLine instances.
* The default is off.
*/
vtkSetMacro(OutlinePolygons, bool);
vtkGetMacro(OutlinePolygons, bool);
vtkBooleanMacro(OutlinePolygons, bool);
///@}
///@{
/**
* Set/get name of data array for serialized GeoJSON "properties" node.
* If specified, data will be stored as vtkCellData/vtkStringArray.
*/
vtkSetStringMacro(SerializedPropertiesArrayName);
vtkGetStringMacro(SerializedPropertiesArrayName);
///@}
/**
* Specify feature property to read in with geometry objects
* Note that defaultValue specifies both type & value
*/
void AddFeatureProperty(const char* name, vtkVariant& typeAndDefaultValue);
protected:
vtkGeoJSONReader();
~vtkGeoJSONReader() override;
///@{
/**
* Core implementation of the
*/
int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
vtkInformationVector* outputVector) override;
char* FileName;
char* StringInput;
bool StringInputMode;
bool TriangulatePolygons;
bool OutlinePolygons;
char* SerializedPropertiesArrayName;
///@}
private:
class GeoJSONReaderInternal;
GeoJSONReaderInternal* Internal;
vtkGeoJSONReader(const vtkGeoJSONReader&) = delete;
void operator=(const vtkGeoJSONReader&) = delete;
};
VTK_ABI_NAMESPACE_END
#endif // vtkGeoJSONReader_h
|
