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23 #ifndef vtkGeoJSONFeature_h
24 #define vtkGeoJSONFeature_h
27 #include "vtkIOGeoJSONModule.h"
29 #include "vtk_jsoncpp.h"
34 #define GeoJSON_POINT "Point"
35 #define GeoJSON_MULTI_POINT "MultiPoint"
36 #define GeoJSON_LINE_STRING "LineString"
37 #define GeoJSON_MULTI_LINE_STRING "MultiLineString"
38 #define GeoJSON_POLYGON "Polygon"
39 #define GeoJSON_MULTI_POLYGON "MultiPolygon"
40 #define GeoJSON_GEOMETRY_COLLECTION "GeometryCollection"
56 vtkGetMacro(OutlinePolygons,
bool);
64 void ExtractGeoJSONFeature(
const Json::Value& root,
vtkPolyData *outputData);
90 void ExtractGeoJSONFeatureGeometry(
const Json::Value& root,
97 vtkPolyData *ExtractPoint(
const Json::Value& coordinates,
99 vtkPolyData *ExtractLineString(
const Json::Value& coordinates,
101 vtkPolyData *ExtractPolygon(
const Json::Value& coordinates,
109 vtkPolyData *ExtractMultiPoint(
const Json::Value& coordinates,
111 vtkPolyData *ExtractMultiLineString(
const Json::Value& coordinates,
113 vtkPolyData *ExtractMultiPolygon(
const Json::Value& coordinates,
122 bool IsPoint(
const Json::Value& root);
123 bool IsMultiPoint(
const Json::Value& root);
124 bool IsLineString(
const Json::Value& root);
125 bool IsMultiLineString(
const Json::Value& root);
126 bool IsPolygon(
const Json::Value& root);
127 bool IsMultiPolygon(
const Json::Value& root);
133 bool CreatePoint(
const Json::Value& coordinates,
double point[3]);
135 void InsertFeatureProperties(
vtkPolyData *outputData);
142 #endif // vtkGeoJSONFeature_h
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
a simple class to control print indentation
Json::Value featureRoot
Json::Value featureRoot corresponds to the root of the geoJSON feature from which the geometry and pr...
bool OutlinePolygons
Set/get option to generate the border outlining each polygon, so that the output cells are polyine da...
char * FeatureId
Id of current GeoJSON feature being parsed.
vtkBooleanMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
Represents GeoJSON feature geometry & properties.
concrete dataset represents vertices, lines, polygons, and triangle strips
general representation of visualization data
static vtkDataObject * New()