11 #ifndef vtkGeoJSONFeature_h
12 #define vtkGeoJSONFeature_h
16 #include "vtkIOGeoJSONModule.h"
17 #include "vtk_jsoncpp.h"
19 VTK_ABI_NAMESPACE_BEGIN
23 #define GeoJSON_POINT "Point"
24 #define GeoJSON_MULTI_POINT "MultiPoint"
25 #define GeoJSON_LINE_STRING "LineString"
26 #define GeoJSON_MULTI_LINE_STRING "MultiLineString"
27 #define GeoJSON_POLYGON "Polygon"
28 #define GeoJSON_MULTI_POLYGON "MultiPolygon"
29 #define GeoJSON_GEOMETRY_COLLECTION "GeometryCollection"
49 vtkSetMacro(OutlinePolygons,
bool);
50 vtkGetMacro(OutlinePolygons,
bool);
51 vtkBooleanMacro(OutlinePolygons,
bool);
129 VTK_ABI_NAMESPACE_END
general representation of visualization data
Represents GeoJSON feature geometry & properties.
vtkPolyData * ExtractMultiLineString(const Json::Value &coordinates, vtkPolyData *outputData)
extractMultiXXXX extracts an array of geometries XXXX into the outputData
void InsertFeatureProperties(vtkPolyData *outputData)
char * FeatureId
Id of current GeoJSON feature being parsed.
bool IsPoint(const Json::Value &root)
Check if the root contains corresponding appropriate geometry in the Jsoncpp root.
bool IsPolygon(const Json::Value &root)
Check if the root contains corresponding appropriate geometry in the Jsoncpp root.
void ExtractGeoJSONFeature(const Json::Value &root, vtkPolyData *outputData)
Extract the geometry corresponding to the geoJSON feature stored at root Assign any feature propertie...
bool IsMultiLineString(const Json::Value &root)
Check if the root contains corresponding appropriate geometry in the Jsoncpp root.
vtkPolyData * ExtractPolygon(const Json::Value &coordinates, vtkPolyData *outputData)
In extractXXXX() Extract geoJSON geometries XXXX into outputData.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
Json::Value featureRoot
Json::Value featureRoot corresponds to the root of the geoJSON feature from which the geometry and pr...
bool IsMultiPoint(const Json::Value &root)
Check if the root contains corresponding appropriate geometry in the Jsoncpp root.
bool CreatePoint(const Json::Value &coordinates, double point[3])
Point[] from its JSON equivalent.
bool IsLineString(const Json::Value &root)
Check if the root contains corresponding appropriate geometry in the Jsoncpp root.
vtkPolyData * ExtractMultiPolygon(const Json::Value &coordinates, vtkPolyData *outputData)
extractMultiXXXX extracts an array of geometries XXXX into the outputData
vtkPolyData * ExtractLineString(const Json::Value &coordinates, vtkPolyData *outputData)
In extractXXXX() Extract geoJSON geometries XXXX into outputData.
vtkPolyData * ExtractMultiPoint(const Json::Value &coordinates, vtkPolyData *outputData)
extractMultiXXXX extracts an array of geometries XXXX into the outputData
bool OutlinePolygons
Set/get option to generate the border outlining each polygon, so that the output cells are polyine da...
int GetDataObjectType() override
Returns VTK_GEO_JSON_FEATURE.
static vtkGeoJSONFeature * New()
~vtkGeoJSONFeature() override
void ExtractGeoJSONFeatureGeometry(const Json::Value &root, vtkPolyData *outputData)
Extract geoJSON geometry into vtkPolyData *.
vtkPolyData * ExtractPoint(const Json::Value &coordinates, vtkPolyData *outputData)
In extractXXXX() Extract geoJSON geometries XXXX into outputData.
bool IsMultiPolygon(const Json::Value &root)
Check if the root contains corresponding appropriate geometry in the Jsoncpp root.
a simple class to control print indentation
concrete dataset represents vertices, lines, polygons, and triangle strips
#define VTK_GEO_JSON_FEATURE