PrimeMeridian Class

Uses

GEOCALCPBW_NAMESPACE::Serializable

Description

The PrimeMeridian class represents the line of longitude that is designated as 0 degrees. All other lines of longitude are expressed by the angle by which they deviate from the PrimeMeridian. Together with the equator of an Ellipsoid, the PrimeMeridian defines the origin of a GeodeticCoordSys. In GeoCalc, a PrimeMeridian is defined by the angle that separates it from the Greenwich Meridian.

Public Constructors

Constructor	Description
CreatePrimeMeridian	Creates a new instance of the PrimeMeridian class
PrimeMeridian	Creates a new instance of the PrimeMeridian class

Public Methods

Method	Description
Clone	Inherited from GEOCALCPBW_NAMESPACE::Serializable
DeepCopy	Produces a deep-copy a PrimeMeridian
FromGreenwich	Converts a GeodeticPoint that uses the Greenwich Meridian to one that uses this meridian
get_Identifiers	Inherited from GEOCALCPBW_NAMESPACE::Serializable
get_Longitude	Returns the AngularValue by which this meridian deviates from the Greenwich Meridian
get_Name	Inherited from GEOCALCPBW_NAMESPACE::Serializable
get_ObjectType	Inherited from GEOCALCPBW_NAMESPACE::Serializable
get_Remarks	Inherited from GEOCALCPBW_NAMESPACE::Serializable
HasIdentifierIn	Inherited from GEOCALCPBW_NAMESPACE::Serializable
set_Identifiers	Inherited from GEOCALCPBW_NAMESPACE::Serializable
set_Longitude	Sets the AngularValue by which this meridian deviates from the Greenwich Meridian
set_Name	Inherited from GEOCALCPBW_NAMESPACE::Serializable
set_Remarks	Inherited from GEOCALCPBW_NAMESPACE::Serializable
ToGreenwich	Converts a GeodeticPoint that uses this meridian to one that uses the Greenwich Meridian
ValueEquals	Compares the value of two PrimeMeridians

Overloaded Operators

Operator	Description
operator=	Assigns a new value to this PrimeMeridian
operator==	Compares the value of two PrimeMeridians
operator!=	Compares the value of two PrimeMeridians