C# 클래스 SharpMap.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).

상속: Info, IDatum

파일 보기 프로젝트 열기: jumpinjackie/fdotoolbox

공개 메소드들

메소드	설명
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.

비공개 메소드들

메소드	설명
Datum ( DatumType type, string name, string authority, long code, string alias, string remarks, string abbreviation ) : System	Initializes a new instance of a Datum object

메소드 상세

EqualParams() 공개 메소드

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
리턴	bool