The returned results of calling GeometryEngine::distanceGeodetic(const Esri::ArcGISRuntime::Point&, const Esri::ArcGISRuntime::Point&, const Esri::ArcGISRuntime::LinearUnit&, const Esri::ArcGISRuntime::AngularUnit&, Esri::ArcGISRuntime::GeodeticCurveType). More...
| Header: | #include <GeodeticDistanceResult.h> |
| Since: | Esri::ArcGISRuntime 100.0 |
Public Functions
| GeodeticDistanceResult() | |
| GeodeticDistanceResult(const Esri::ArcGISRuntime::GeodeticDistanceResult &other) | |
| GeodeticDistanceResult(Esri::ArcGISRuntime::GeodeticDistanceResult &&other) | |
| ~GeodeticDistanceResult() | |
| double | azimuth1() const |
| double | azimuth2() const |
| Esri::ArcGISRuntime::AngularUnit | azimuthUnit() const |
| double | distance() const |
| Esri::ArcGISRuntime::LinearUnit | distanceUnit() const |
| bool | isEmpty() const |
| Esri::ArcGISRuntime::GeodeticDistanceResult & | operator=(const Esri::ArcGISRuntime::GeodeticDistanceResult &other) |
| Esri::ArcGISRuntime::GeodeticDistanceResult & | operator=(Esri::ArcGISRuntime::GeodeticDistanceResult &&other) |
Detailed Description
Instances of this class represent results of the geodetic distance search using GeometryEngine.
GeodeticDistanceResult contains:
- The distance between points.
- The azimuth point1 towards point2 (clockwise angle between tangent vector at point1 in the direction of the curve towards point2 and meridian passing through point1).
- The azimuth point2 towards point1
Azimuths are expressed as a clockwise angle between the meridian passing through the point and the tangent vector at the point in the direction of the curve towards the other point.
Relevant samples:
- Viewshed (GeoElement): Analyze the viewshed for an object (GeoElement) in a scene.
Member Function Documentation
GeodeticDistanceResult::GeodeticDistanceResult ()
Default constructor.
GeodeticDistanceResult::GeodeticDistanceResult (const Esri::ArcGISRuntime::GeodeticDistanceResult &other)
Copy constructor from other GeodeticDistanceResult.
GeodeticDistanceResult::GeodeticDistanceResult (Esri::ArcGISRuntime::GeodeticDistanceResult &&other)
Move constructor from other GeodeticDistanceResult.
GeodeticDistanceResult::~GeodeticDistanceResult ()
Destructor.
double GeodeticDistanceResult::azimuth1() const
Returns the output azimuth at point 1 towards point 2, in the angular unit that was used as a parameter when calling GeometryEngine::distanceGeodetic(const Esri::ArcGISRuntime::Point&, const Esri::ArcGISRuntime::Point&, const Esri::ArcGISRuntime::LinearUnit&, const Esri::ArcGISRuntime::AngularUnit&, Esri::ArcGISRuntime::GeodeticCurveType).
This is the clockwise angle between tangent vector at point1 in the direction of the curve towards point2 and meridian passing through the point1.
double GeodeticDistanceResult::azimuth2() const
Returns the output azimuth at point 2 towards point 1, in the angular unit that was used as a parameter when calling GeometryEngine::distanceGeodetic(const Esri::ArcGISRuntime::Point&, const Esri::ArcGISRuntime::Point&, const Esri::ArcGISRuntime::LinearUnit&, const Esri::ArcGISRuntime::AngularUnit&, Esri::ArcGISRuntime::GeodeticCurveType).
This is the clockwise angle between tangent vector at point2 in the direction of the curve towards point2 and meridian passing through the point2.
Esri::ArcGISRuntime::AngularUnit GeodeticDistanceResult::azimuthUnit () const
Returns the AngularUnit of measurement for azimuth1 and azimuth2.
double GeodeticDistanceResult::distance() const
Returns the geodetic distance from the two input points, in the linear unit used as a parameter when calling GeometryEngine::distanceGeodetic(const Esri::ArcGISRuntime::Point&, const Esri::ArcGISRuntime::Point&, const Esri::ArcGISRuntime::LinearUnit&, const Esri::ArcGISRuntime::AngularUnit&, Esri::ArcGISRuntime::GeodeticCurveType).
Esri::ArcGISRuntime::LinearUnit GeodeticDistanceResult::distanceUnit () const
Returns the unit of measure for distance.
bool GeodeticDistanceResult::isEmpty () const
Returns whether the result is empty.
Esri::ArcGISRuntime::GeodeticDistanceResult &GeodeticDistanceResult::operator=(const Esri::ArcGISRuntime::GeodeticDistanceResult &other)
Assignment operator from other GeodeticDistanceResult.
Esri::ArcGISRuntime::GeodeticDistanceResult &GeodeticDistanceResult::operator=(Esri::ArcGISRuntime::GeodeticDistanceResult &&other)
Move operator from other GeodeticDistanceResult.