Description

Parameters for geodesicSectorWithParameters: (AGSGeometryEngine)

This class holds options for the geodesicSectorWithParameters: (AGSGeometryEngine) operation.

@define{AGSGeodesicSectorParameters.h, ArcGIS}

Since: 100

Inheritance diagram for AGSGeodesicSectorParameters:

Instance Methods
(instancetype)	- initWithAxisDirection:angularUnit:center:linearUnit:maxPointCount:maxSegmentLength:geometryType:sectorAngle:semiAxis1Length:semiAxis2Length:startDirection:

(instancetype)	- initWithCenter:maxSegmentLength:semiAxisLength:

(instancetype)	- initWithCenter:semiAxis1Length:semiAxis2Length:sectorAngle:startDirection:

Class Methods
(instancetype)	+ geodesicSectorParameters

(instancetype)	+ parametersWithAxisDirection:angularUnit:center:linearUnit:maxPointCount:maxSegmentLength:geometryType:sectorAngle:semiAxis1Length:semiAxis2Length:startDirection:

(instancetype)	+ parametersWithCenter:maxSegmentLength:semiAxisLength:

(instancetype)	+ parametersWithCenter:semiAxis1Length:semiAxis2Length:sectorAngle:startDirection:

Properties
AGSAngularUnit *	angularUnit

double	axisDirection

AGSPoint *	center

AGSGeometryType	geometryType

AGSLinearUnit *	linearUnit

NSInteger	maxPointCount

double	maxSegmentLength

double	sectorAngle

double	semiAxis1Length

double	semiAxis2Length

double	startDirection

Method Documentation

◆ geodesicSectorParameters

+ (instancetype) geodesicSectorParameters

Creates an AGSGeodesicSectorParameters object.

Since: 100

◆ initWithAxisDirection:angularUnit:center:linearUnit:maxPointCount:maxSegmentLength:geometryType:sectorAngle:semiAxis1Length:semiAxis2Length:startDirection:

- (instancetype) initWithAxisDirection:	(double)	axisDirection
angularUnit:	(nullable AGSAngularUnit *)	angularUnit
center:	(AGSPoint *)	center
linearUnit:	(nullable AGSLinearUnit *)	linearUnit
maxPointCount:	(NSInteger)	maxPointCount
maxSegmentLength:	(double)	maxSegmentLength
geometryType:	(AGSGeometryType)	geometryType
sectorAngle:	(double)	sectorAngle
semiAxis1Length:	(double)	semiAxis1Length
semiAxis2Length:	(double)	semiAxis2Length
startDirection:	(double)	startDirection

Creates an AGSGeodesicSectorParameters object.

Parameters

axisDirection	The direction of the major axis of the ellipse as an angle, in the given `angularUnit`.
angularUnit	The optional angular unit of measure. If `nil`, degrees are assumed.
center	The center point of the sector's ellipse.
linearUnit	The optional linear unit of measure. If `nil`, meters are assumed.
maxPointCount	The maximum number of points permitted in the constructed ellipse.
maxSegmentLength	The maximum distance between vertices used to construct the ellipse.
geometryType	The type of output geometry. Acceptable values are `AGSMultipoint`, `AGSPolyline`, and `AGSPolygon`.
sectorAngle	The sweep angle of the sector, in the given `angularUnit`.
semiAxis1Length	The length of the semi-major or semi-minor axis of the ellipse, in the given `linearUnit`.
semiAxis2Length	The length of the semi-major or semi-minor axis of the ellipse, in the given `linearUnit`.
startDirection	The direction of starting radius of the sector, as an angle in the given `angularUnit`.

Since: 100.4

◆ initWithCenter:maxSegmentLength:semiAxisLength:

- (instancetype) initWithCenter:	(AGSPoint *)	center
maxSegmentLength:	(double)	maxSegmentLength
semiAxisLength:	(double)	semiAxisLength

Creates an AGSGeodesicSectorParameters object.

Parameters

center	The center `AGSPoint` of the ellipse. The ellipse is used to construct the sector's arc.
maxSegmentLength	The maximum distance between vertices used to construct the sector's arc.
semiAxisLength	The length of the semi-major or the semi-minor axis of the ellipse. This ellipse is used to construct the sector's arc.

Since: 100

◆ initWithCenter:semiAxis1Length:semiAxis2Length:sectorAngle:startDirection:

- (instancetype) initWithCenter:	(AGSPoint *)	center
semiAxis1Length:	(double)	semiAxis1Length
semiAxis2Length:	(double)	semiAxis2Length
sectorAngle:	(double)	sectorAngle
startDirection:	(double)	startDirection

Creates an AGSGeodesicSectorParameters object.

Parameters

center	The center point of the sector's ellipse.
semiAxis1Length	The length of the semi-major or semi-minor axis of the ellipse, in the given `linearUnit`.
semiAxis2Length	The length of the semi-major or semi-minor axis of the ellipse, in the given `linearUnit`.
sectorAngle	The sweep angle of the sector, in the given `angularUnit`.
startDirection	The direction of starting radius of the sector, as an angle in the given `angularUnit`.

Since: 100.4

◆ parametersWithAxisDirection:angularUnit:center:linearUnit:maxPointCount:maxSegmentLength:geometryType:sectorAngle:semiAxis1Length:semiAxis2Length:startDirection:

+ (instancetype) parametersWithAxisDirection:	(double)	axisDirection
angularUnit:	(nullable AGSAngularUnit *)	angularUnit
center:	(AGSPoint *)	center
linearUnit:	(nullable AGSLinearUnit *)	linearUnit
maxPointCount:	(NSInteger)	maxPointCount
maxSegmentLength:	(double)	maxSegmentLength
geometryType:	(AGSGeometryType)	geometryType
sectorAngle:	(double)	sectorAngle
semiAxis1Length:	(double)	semiAxis1Length
semiAxis2Length:	(double)	semiAxis2Length
startDirection:	(double)	startDirection

Creates an AGSGeodesicSectorParameters object.

Parameters

axisDirection	The direction of the major axis of the ellipse as an angle, in the given `angularUnit`.
angularUnit	The optional angular unit of measure. If `nil`, degrees are assumed.
center	The center point of the sector's ellipse.
linearUnit	The optional linear unit of measure. If `nil`, meters are assumed.
maxPointCount	The maximum number of points permitted in the constructed ellipse.
maxSegmentLength	The maximum distance between vertices used to construct the ellipse.
geometryType	The type of output geometry. Acceptable values are `AGSMultipoint`, `AGSPolyline`, and `AGSPolygon`.
sectorAngle	The sweep angle of the sector, in the given `angularUnit`.
semiAxis1Length	The length of the semi-major or semi-minor axis of the ellipse, in the given `linearUnit`.
semiAxis2Length	The length of the semi-major or semi-minor axis of the ellipse, in the given `linearUnit`.
startDirection	The direction of starting radius of the sector, as an angle in the given `angularUnit`.

Since: 100.4

◆ parametersWithCenter:maxSegmentLength:semiAxisLength:

+ (instancetype) parametersWithCenter:	(AGSPoint *)	center
maxSegmentLength:	(double)	maxSegmentLength
semiAxisLength:	(double)	semiAxisLength

Creates an AGSGeodesicSectorParameters object.

Parameters

center	The center `AGSPoint` of the ellipse. The ellipse is used to contruct the sector's arc.
maxSegmentLength	The maximum distance between vertices used to construct the sector's arc.
semiAxisLength	The length of the semi-major or the semi-minor axis of the ellipse. This ellipse is used to contruct the sector's arc.

Since: 100

◆ parametersWithCenter:semiAxis1Length:semiAxis2Length:sectorAngle:startDirection:

+ (instancetype) parametersWithCenter:	(AGSPoint *)	center
semiAxis1Length:	(double)	semiAxis1Length
semiAxis2Length:	(double)	semiAxis2Length
sectorAngle:	(double)	sectorAngle
startDirection:	(double)	startDirection

Creates an AGSGeodesicSectorParameters object.

Parameters

center	The center point of the sector's ellipse.
semiAxis1Length	The length of the semi-major or semi-minor axis of the ellipse, in the given `linearUnit`.
semiAxis2Length	The length of the semi-major or semi-minor axis of the ellipse, in the given `linearUnit`.
sectorAngle	The sweep angle of the sector, in the given `angularUnit`.
startDirection	The direction of starting radius of the sector, as an angle in the given `angularUnit`.

Since: 100.4

Property Documentation

◆ angularUnit

- (AGSAngularUnit*) angularUnit

readwritenonatomicstrong

The angular unit of the sectorAngle.

The default is AGSAngularUnitIDDegrees.

Since: 100

◆ axisDirection

- (double) axisDirection

readwritenonatomicassign

The direction of the longest axis of the ellipse as an angle (in degrees). The ellipse is used to contruct the sector's arc.

Since: 100

◆ center

- (AGSPoint*) center

readwritenonatomicstrong

The center AGSPoint of the ellipse. The ellipse is used to contruct the sector's arc.

Since: 100

◆ geometryType

- (AGSGeometryType) geometryType

readwritenonatomicassign

The type of output geometry created.

Acceptable values are AGSMultipoint, AGSPolyline and AGSPolygon. Defaults to AGSGeometryTypePolgon.

Since: 100

◆ linearUnit

- (AGSLinearUnit*) linearUnit

readwritenonatomicstrong

The linear units of the lengths maxSegmentLength, semiAxis1Length and semiAxis2Length.

The default is AGSLinearUnitIDMeters.

Since: 100

◆ maxPointCount

- (NSInteger) maxPointCount

readwritenonatomicassign

The maximum number of points permitted in the constructed sector.

Since: 100

◆ maxSegmentLength

- (double) maxSegmentLength

readwritenonatomicassign

The maximum distance between vertices used to construct the sector's arc.

Since: 100

◆ sectorAngle

- (double) sectorAngle

readwritenonatomicassign

The angle of the sector in degrees.

An absolute value is used only. Should be greater than zero and less than 360. A positive sector angle goes clockwise from the startDirection.

Since: 100

◆ semiAxis1Length

- (double) semiAxis1Length

readwritenonatomicassign

The length of the semi-major or the semi-minor axis of the ellipse. The ellipse is used to contruct the sector's arc.

Since: 100

◆ semiAxis2Length

- (double) semiAxis2Length

readwritenonatomicassign

The length of the semi-major or the semi-minor axis of the ellipse. The ellipse is used to contruct the sector's arc.

If semiAxis1Length = semiAxis2Length then a geodesic circle is created.

Since: 100

◆ startDirection

- (double) startDirection

readwritenonatomicassign

The direction of the starting radius of the sector as an angle in degrees. 0 is East.

Since: 100

Description

Instance Methods

Class Methods

Properties

Method Documentation

◆ geodesicSectorParameters

◆ initWithAxisDirection:angularUnit:center:linearUnit:maxPointCount:maxSegmentLength:geometryType:sectorAngle:semiAxis1Length:semiAxis2Length:startDirection:

◆ initWithCenter:maxSegmentLength:semiAxisLength:

◆ initWithCenter:semiAxis1Length:semiAxis2Length:sectorAngle:startDirection:

◆ parametersWithAxisDirection:angularUnit:center:linearUnit:maxPointCount:maxSegmentLength:geometryType:sectorAngle:semiAxis1Length:semiAxis2Length:startDirection:

◆ parametersWithCenter:maxSegmentLength:semiAxisLength:

◆ parametersWithCenter:semiAxis1Length:semiAxis2Length:sectorAngle:startDirection:

Property Documentation

◆ angularUnit

◆ axisDirection

◆ center

◆ geometryType

◆ linearUnit

◆ maxPointCount

◆ maxSegmentLength

◆ sectorAngle

◆ semiAxis1Length

◆ semiAxis2Length

◆ startDirection