drmCrop::TrackPattern

: Public Class

Created:	2/22/2011 1:25:18 PM
Modified:	3/31/2017 10:23:15 AM

Project:
Author:	loker002 & goens001
Version:	2.0
Phase:	1.0
Status:	Proposed
Complexity:	Medium
Difficulty:
Priority:
Multiplicity:
Advanced:
UUID:	{7F2B23AB-7252-41bb-A724-E38A4E09AFA0}
Appears In:	PathwaysTracks, DrivingPatterns

Description. A TrackPattern is used as a reference for a number of tracks to a GuidanceRefferenceLine that should be followed during fieldwork. Remark. The Track's are parallel to the GuidanceReferenceLine with a certain starting distance ( Offset ) for the first track, and that Offset plus a multiple of the working width for the following Track's. There are five types of GuidanceReferenceLines conform the GuidancePatternType's defined in ISO11783. These are AB line, A+ line Curve, Pivot and Spiral. There can be multiple TrackPattern 's and GuidanceRefferenceLine 's in an ActivityField, as those lines can also be used for the working direction on the headlands. The GuidanceReferenceLine 's can be used for different TrackPattern 's, as the same line is used for implements with a different working width.

Attributes
Associations To
Associations From

Attribute

Private PolygonType
BoundingSurface

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:	Range:0 to 1
Transient:	False
Derived:	False
IsID:	False

Notes:

Definition. The surface area in which the tracks should be propagated. Remark. This is an alternative for specification of the NumberOffTracks.

Private Real
EffectiveWorkingWidth

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:
Transient:	False
Derived:	False
IsID:	False

Notes:

Description. The distance between the tracks which can be realised by the used implements. Remark. The WorkingWidth must be checked with that of the implement in use. The EffectiveWorkingWidth will in some case be smaller than the WorkingWidth of the Implement, to provide some overlap.

Private Integer
NumberOfTracksLeft

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:	Range:0 to 1
Transient:	False
Derived:	False
IsID:	False

Notes:

Description. The NumberOfTracks attribute provides the possibility to define the number of tracks that should be made in respect of the GuidanceReferenceLine.

Private Integer
NumberOfTracksRight

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:	Range:0 to 1
Transient:	False
Derived:	False
IsID:	False

Private Real
OffsetLeft

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:
Transient:	False
Derived:	False
IsID:	False

Notes:

Description. Offset specifies the distance of the nearest Track to the GuidanceReferenceLine. Succeeding Tracks are on the WorkingWidth distance, or a multiple of the WorkingWidth distance of the nearest Track.

Private Real
OffsetRight

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:
Transient:	False
Derived:	False
IsID:	False

Private PropagationDirectionEnumeration
PropagationDirection

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:
Transient:	False
Derived:	False
IsID:	False

Private Boolean
TrackExtension

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:
Transient:	False
Derived:	False
IsID:	False

Notes:

Definition. Indicates whether the track should be continued when the specified Point of the GuidanceReference is passed.

Private String
TrackPatternDesignator

Details:

Alias:
Initial:
Stereotype:
Ordered:
Range:
Transient:	False
Derived:	False
IsID:	False

Element	Source Role	Target Role
GuidanceRefference Class	Name:	Name:
Details:

Element	Source Role	Target Role
TrackPlan Class	Name:	Name:
Details: