Web API Reference | MapGuide Open Source |
Inherits MgMeasure.
Public Member Functions | |
virtual double | GetAzimuth (double x1, double y1, double x2, double y2)=0 |
Computes the angle with respect to the north of a vector formed by two coordinates. | |
virtual double | GetAzimuth (MgCoordinate *coord1, MgCoordinate *coord2)=0 |
Computes the angle with respect to north of a vector formed by two coordinates. | |
virtual MgCoordinate * | GetCoordinate (double xStart, double yStart, double azimuth, double distance)=0 |
Computes a coordinate a given distance along a vector that is defined by a starting coordinate and an azimuth (Angle with respect to the North). | |
virtual MgCoordinate * | GetCoordinate (MgCoordinate *coord, double azimuth, double distance)=0 |
Computes a coordinate given a distance along a vector that is defined by a starting coordinate and an azimuth (Angle with respect to the North). | |
virtual double | GetDistance (double x1, double y1, double x2, double y2)=0 |
Computes the distance between two coordinates. | |
virtual double | GetDistance (MgCoordinate *coord1, MgCoordinate *coord2)=0 |
Computes the distance between two coordinates. | |
virtual MgEnvelope * | GetEnvelope ()=0 |
Computes the envelope of the MgCoordinateSystemMeasure object. |