C# Класс ProjNet.CoordinateSystems.Datum

A set of quantities from which other quantities are calculated.

For the OGC abstract model, it can be defined as a set of real points on the earth that have coordinates. EG. A datum can be thought of as a set of parameters defining completely the origin and orientation of a coordinate system with respect to the earth. A textual description and/or a set of parameters describing the relationship of a coordinate system to some predefined physical locations (such as center of mass) and physical directions (such as axis of spin). The definition of the datum may also include the temporal behavior (such as the rate of change of the orientation of the coordinate axes).

Наследование: Info, IDatum

Показать файл Открыть проект

Открытые методы

Метод	Описание
EqualParams ( object obj ) : bool	Checks whether the values of this instance is equal to the values of another instance. Only parameters used for coordinate system are used for comparison. Name, abbreviation, authority, alias and remarks are ignored in the comparison.

Приватные методы

Метод	Описание
Datum ( DatumType type, string name, string authority, long code, string alias, string remarks, string abbreviation ) : GeoAPI.CoordinateSystems	Initializes a new instance of a Datum object

Описание методов

EqualParams() публичный Метод

Checks whether the values of this instance is equal to the values of another instance. Only parameters used for coordinate system are used for comparison. Name, abbreviation, authority, alias and remarks are ignored in the comparison.

public EqualParams ( object obj ) : bool
obj	object
Результат	bool