Gemstone Numeric Library
Spherical
Spherical Mercator projection; the most common projection for online maps.
Assumes that Earth is a sphere. Used by the EPSG:3857 CRS.
Definition
Namespace: Gemstone.Numeric.Geo
Assembly: Gemstone.Numeric (in Gemstone.Numeric.dll) Version: 1.0.166 -- Release Build+615b5375380e2ef684e1623e3d24332fd3a8e571
Assembly: Gemstone.Numeric (in Gemstone.Numeric.dll) Version: 1.0.166 -- Release Build+615b5375380e2ef684e1623e3d24332fd3a8e571
C#
public class SphericalMercator : IProjectionVB
Public Class SphericalMercator
Implements IProjectionC++
public ref class SphericalMercator : IProjectionJavaScript
Gemstone.Numeric.Geo.SphericalMercator = function();
Type.createClass(
'Gemstone.Numeric.Geo.SphericalMercator',
null,
Gemstone.Numeric.Geo.IProjection);- Inheritance
- Object SphericalMercator
- Implements
- IProjection
Constructors
| SphericalMercator | Initializes a new instance of the SphericalMercator class |
Methods
| 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
| MaxLatitude | The maximum latitude. |
| R | Radius of the Earth (meters). |