TractorMobility

simple module

Moves a tractor through a field with a certain amount of rows. Since the tractor also moves around the field, the tractor travels the number of rows PLUS one rows. Consider the following piece of ascii-art for rows=2.

>>>>>>>>>>>>>>>v ^ v ^ v <<<<<<<<<<<<<<<< v ^ v ^ >>>>>>>>>>>>>>>^

NOTE: Does not yet support 3-dimensional movement.

Author: Peterpaul Klein Haneveld

Inheritance diagram

The following diagram shows inheritance relationships for this type. Unresolved types are missing from the diagram.

Extends

Name	Type	Description
MovingMobilityBase	simple module	Abstract base module for mobility models.

Parameters

Name	Type	Default value	Description
coordinateSystemModule	string	""	module path of the geographic coordinate system module
visualizeMobility	bool	true	false means this mobility module does no visualization
visualRepresentation	string	"^"	determines the module that is moved by this mobility
constraintAreaMinX	double	-1m/0	min x position of the constraint area, unconstrained by default (negative infinity)
constraintAreaMinY	double	-1m/0	min y position of the constraint area, unconstrained by default (negative infinity)
constraintAreaMinZ	double	-1m/0	min z position of the constraint area, unconstrained by default (negative infinity)
constraintAreaMaxX	double	1m/0	max x position of the constraint area, unconstrained by default (positive infinity)
constraintAreaMaxY	double	1m/0	max y position of the constraint area, unconstrained by default (positive infinity)
constraintAreaMaxZ	double	1m/0	max z position of the constraint area, unconstrained by default (positive infinity)
updateInterval	double	0.1s	the simulation time interval used to regularly signal mobility state changes and update the display
speed	double
x1	double
y1	double
x2	double
y2	double
rowCount	int		the number of rows on the field

Properties

Name	Value	Description
display	i=block/cogwheel
class	TractorMobility

Signals

Name	Type	Unit
mobilityStateChanged	inet::MobilityBase

Source code

//
// Moves a tractor through a field with a certain amount of rows.
// Since the tractor also moves around the field, the tractor travels
// the number of rows PLUS one rows. Consider the following piece of
// ascii-art for rows=2.
//
// >>>>>>>>>>>>>>>v
// ^              v
// ^              v
// <<<<<<<<<<<<<<<<
// v              ^
// v              ^
// >>>>>>>>>>>>>>>^
//
// NOTE: Does not yet support 3-dimensional movement.
// @author Peterpaul Klein Haneveld
//
simple TractorMobility extends MovingMobilityBase
{
    parameters:
        double speed @unit(mps);
        double x1 @unit(m);
        double y1 @unit(m);
        double x2 @unit(m);
        double y2 @unit(m);
        int rowCount; // the number of rows on the field
        @class(TractorMobility);
}

File: src/inet/mobility/single/TractorMobility.ned