adore::view::ALaneChangeView Class Reference

#include <alanechangeview.h>

Inheritance diagram for adore::view::ALaneChangeView:

Collaboration diagram for adore::view::ALaneChangeView:

Public Types
enum	direction { LEFT , RIGHT }

Public Member Functions
virtual ALane *	getSourceLane ()=0
virtual ALane *	getTargetLane ()=0
virtual direction	getLCDirection () const =0
virtual double	getProgressOfGateOpen () const =0
virtual double	getProgressOfGateClosed () const =0
virtual double	getOffsetOfStartOuterBorder (double s)=0
virtual double	getOffsetOfSeparatingBorder (double s)=0
virtual double	getOffsetOfDestinationOuterBorder (double s)=0
virtual double	getNavigationCostDifference ()=0

Detailed Description

ALaneChangeView - A model / data abstraction required for changing to a target lane. ALaneChangeView couples two ALanes, between which a lane change is possible at a certain longitudinal interval (gate).

Member Enumeration Documentation

direction

enum adore::view::ALaneChangeView::direction

lane change direction enum

Enumerator
LEFT
RIGHT

Member Function Documentation

getLCDirection()

virtual direction adore::view::ALaneChangeView::getLCDirection ( ) const

pure virtual

getLCDirection - return the direction of a lane change leading to target lane

Implemented in adore::env::ThreeLaneViewDecoupled::LaneChangeViewProxy, adore::env::BorderBased::LaneChangeViewProxy, and adore::env::BorderBased::LaneChangeView.

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getNavigationCostDifference()

virtual double adore::view::ALaneChangeView::getNavigationCostDifference ( )

pure virtual

Returns

the difference in navigation cost between two lanes: g_target-g_source; if the return value is below 0, the target lane has lower navigation cost

Implemented in adore::env::ThreeLaneViewDecoupled::LaneChangeViewProxy, adore::env::BorderBased::LaneChangeViewProxy, and adore::env::BorderBased::LaneChangeView.

getOffsetOfDestinationOuterBorder()

virtual double adore::view::ALaneChangeView::getOffsetOfDestinationOuterBorder ( double  s )

pure virtual

getOffsetOfDestinationOuterBorder - return lateral offset n of the outer border of target lane

Implemented in adore::env::ThreeLaneViewDecoupled::LaneChangeViewProxy, adore::env::BorderBased::LaneChangeViewProxy, and adore::env::BorderBased::LaneChangeView.

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getOffsetOfSeparatingBorder()

virtual double adore::view::ALaneChangeView::getOffsetOfSeparatingBorder ( double  s )

pure virtual

getOffsetOfSeparatingBorder - return lateral offset n of the separating border between start and target lane

Implemented in adore::env::ThreeLaneViewDecoupled::LaneChangeViewProxy, adore::env::BorderBased::LaneChangeViewProxy, and adore::env::BorderBased::LaneChangeView.

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getOffsetOfStartOuterBorder()

virtual double adore::view::ALaneChangeView::getOffsetOfStartOuterBorder ( double  s )

pure virtual

getOffsetOfStartOuterBorder - return lateral offset n of the outer border of the AV's current lane

Implemented in adore::env::ThreeLaneViewDecoupled::LaneChangeViewProxy, adore::env::BorderBased::LaneChangeViewProxy, and adore::env::BorderBased::LaneChangeView.

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getProgressOfGateClosed()

virtual double adore::view::ALaneChangeView::getProgressOfGateClosed ( ) const

pure virtual

getProgressOfGateClosed - return progress s of the closure of the next gate (distance to beginngin of solid line or otherwise impassable lane border after gate)

Implemented in adore::env::ThreeLaneViewDecoupled::LaneChangeViewProxy, adore::env::BorderBased::LaneChangeViewProxy, and adore::env::BorderBased::LaneChangeView.

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getProgressOfGateOpen()

virtual double adore::view::ALaneChangeView::getProgressOfGateOpen ( ) const

pure virtual

getProgressOfGateOpen - return progress s of the next opening of a gate (distance to end of solid line or otherwise impassable lane border)

Implemented in adore::env::ThreeLaneViewDecoupled::LaneChangeViewProxy, adore::env::BorderBased::LaneChangeViewProxy, and adore::env::BorderBased::LaneChangeView.

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getSourceLane()

virtual ALane* adore::view::ALaneChangeView::getSourceLane ( )

pure virtual

getSourceLane - return ALane pointer for the source lane of the lane change

Implemented in adore::env::ThreeLaneViewDecoupled::LaneChangeViewProxy, adore::env::BorderBased::LaneChangeViewProxy, and adore::env::BorderBased::LaneChangeView.

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getTargetLane()

virtual ALane* adore::view::ALaneChangeView::getTargetLane ( )

pure virtual

getSourceLane - return ALane pointer for the target lane of the lane change

Implemented in adore::env::ThreeLaneViewDecoupled::LaneChangeViewProxy, adore::env::BorderBased::LaneChangeViewProxy, and adore::env::BorderBased::LaneChangeView.

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The documentation for this class was generated from the following file:

• /home/fascar/temp/adore/libadore/libadore/adore/view/include/adore/view/alanechangeview.h