A point in map space (easting, northing) or (longitude, latitude) with its associated uncertainty information.
Members
Name | Description | |
---|---|---|
Compare | Compares X, Y, M, Z, ID of this point (in that order) with that of the other point. Returns -1 if this point's value is less, 1 if greater, and 0 otherwise. Useful for sorting a group of points. | |
ConstrainAngle | Projects this point to the point on the infinite line defined by anchor and angle (in radians). If allowOpposite is true, then the point can also snap to angle + pi radians. | |
ConstrainDistance | Projects this point to the perimeter of the circle defined by radius and anchor. | |
Dimension | The topological dimension of this geometry. | |
Envelope | Creates a copy of this geometry's envelope and returns it. | |
GeometryType | The type of this geometry. | |
GeoNormalize | Shifts longitudes, if need be, into a continuous range of 360 degrees. | |
GeoNormalizeFromLongitude | Normalizes longitudes into a continuous range containing the longitude. This method is obsolete. | |
ID | The Point ID attribute. | |
ImageID | The image ID of this IMapPoint. | |
IsEmpty | Indicates whether this geometry contains any points. | |
M | The measure attribute. | |
MapPointID | The identification string of this IMapPoint. | |
PointingErrorCovarianceMatrix | The pointing error covariance matrix that is associated with this IMapPoint. | |
Project | Projects this geometry into a new spatial reference. | |
PutCoords | Sets the X and Y coordinates. | |
QueryCoords | Returns the X and Y coordinates. | |
QueryEnvelope | Copies this geometry's envelope properties into the specified envelope. | |
SetEmpty | Removes all points from this geometry. | |
SnapToSpatialReference | Moves points of this geometry so that they can be represented in the precision of the geometry's associated spatial reference system. | |
SpatialReference | The spatial reference associated with this geometry. | |
VertexAttribute | Any attribute (coordinate), except X or Y. | |
X | The X coordinate. | |
Y | The Y coordinate. | |
Z | The Z attribute. |
IMapPoint.ImageID Property
The image ID of this IMapPoint.
Public Property ImageID As String
public string ImageID {get; set;}
IMapPoint.MapPointID Property
The identification string of this IMapPoint.
Public Property MapPointID As String
public string MapPointID {get; set;}
IMapPoint.PointingErrorCovarianceMatrix Property
The pointing error covariance matrix that is associated with this IMapPoint.
Public Property PointingErrorCovarianceMatrix As IDoubleArray
public IDoubleArray PointingErrorCovarianceMatrix {get; set;}
Inherited Interfaces
Interfaces | Description |
---|---|
IPoint | Provides access to members that define two dimensional points. |
IGeometry | Provides access to members that describe properties and behavior of all geometric objects. |
Classes that implement IMapPoint
Classes | Description |
---|---|
MapPoint | Implements interface IMapPoint (a point in map space). |