Location Structure |
Represents an x- and y-coordinate pair with an optional z-coordinate.
Namespace: Ptv.Components.Projections
Assembly: Ptv.Components.Projections (in Ptv.Components.Projections.dll) Version: 1.7.10.0
SyntaxThe Location type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | Location(Point) |
Initializes a new instance of the Location struct, including its x- and y-coordinate from the given point.
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| Location(Location) |
Initializes a new instance of the Location struct, initializing its coordinates from the given location.
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| Location(Double, Double, NullableDouble) |
Initializes a new instance of the Location struct, initializing it with the given coordinates.
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Methods| Name | Description | |
|---|---|---|
| ToString |
Returns a string representing of the current location.
(Overrides ValueTypeToString.) |
 | Transform |
Provides a shortcut for transforming the current location from one
coordinate reference system to another.
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Fields| Name | Description | |
|---|---|---|
 | X |
The x-coordinate of the location.
|
| Y |
The y-coordinate of the location.
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| Z |
The optional z-coordinate of the location.
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Extension Methods| Name | Description | |
|---|---|---|
 | ToJson | Converts an object to a JSON string representation. (Defined by JSONWriter.) |
Remarks
The struct uses double precision coordinates and has been introduced to handle special coordinate
transformations where a z-coordinate is mandatory. For the sake of differentiation the struct has
been named Location, as several other point structs and classes exist (
System.Windows.Point,
System.Drawing.Point,
System.Drawing.PointF and others). In most cases it
is not necessary to work with Location at all, as the basic transformation routines provided through
ICoordinateTransformation are designed to work with
System.Windows.Point as well.
See Also