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Spherical
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Spherical Mercator projection; the most common projection for online maps.
Assumes that Earth is a sphere. Used by the EPSG:3857 CRS.
Inheritance Hierarchy
Namespace: GSF.Geo
Assembly: GSF.Geo (in GSF.Geo.dll) Version: 2.4.207.0 (2.4.207.0)
Syntaxpublic class SphericalMercator : IProjection
The SphericalMercator type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | SphericalMercator | Initializes a new instance of the SphericalMercator class |
Methods| Name | Description | |
|---|---|---|
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object) |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object) |
| Project | Projects the given coordinates onto the xy-coordinate system. |
| ToString | Returns a string that represents the current object. (Inherited from Object) |
| Unproject | Unprojects the given point to the geographical coordinate system. |
Fields| Name | Description | |
|---|---|---|
  | MaxLatitude | The maximum latitude. |
| R | Radius of the Earth (meters). |
Extension Methods| Name | Description | |
|---|---|---|
 | GetEnumValueOrDefault |
Gets the enumeration constant for value, if defined in the enumeration, or a default value.
(Defined by EnumExtensions) |
| GetEnumValueOrDefaultT |
Gets the enumeration constant for this value, if defined in the enumeration, or a default value.
(Defined by EnumExtensions) |
See Also