hal::LaneIndex Class Reference

#include <net_layout_junction.h>

Collaboration diagram for hal::LaneIndex:

Public Types
enum	HVIndex { Horizontal , Vertical }

Public Member Functions
	LaneIndex (HVIndex ihv, int ilane)
	operator int () const
LaneIndex &	operator++ ()
LaneIndex &	operator-- ()
HVIndex	hvIndex () const
int	laneIndex () const
bool	isHorizontal () const
bool	isVertical () const

Static Public Member Functions
static LaneIndex	horizontal (int ilane)
static LaneIndex	vertical (int ilane)

Friends
uint	qHash (const LaneIndex &ri)

Detailed Description

Condensed lane index comprises information whether road is horizontal or vertical

Definition at line 29 of file net_layout_junction.h.

Member Enumeration Documentation

HVIndex

enum hal::LaneIndex::HVIndex

Enumerator
Horizontal
Vertical

Definition at line 34 of file net_layout_junction.h.

Constructor & Destructor Documentation

LaneIndex()

hal::LaneIndex::LaneIndex ( HVIndex  ihv, int  ilane  )

inline

Constructor

Parameters

ihv	Horizontal or Vertical
ilane	Lane index

Definition at line 41 of file net_layout_junction.h.

Referenced by horizontal(), and vertical().

Member Function Documentation

horizontal()

static LaneIndex hal::LaneIndex::horizontal ( int  ilane )

inlinestatic

Construct horizontal lane

Parameters

ilane

- lane index

Definition at line 88 of file net_layout_junction.h.

References Horizontal, and LaneIndex().

hvIndex()

HVIndex hal::LaneIndex::hvIndex ( ) const

inline

Getter for road direction

Returns

Horizontal or Vertical

Definition at line 64 of file net_layout_junction.h.

Referenced by isHorizontal(), and isVertical().

isHorizontal()

bool hal::LaneIndex::isHorizontal ( ) const

inline

Convenience method to check whether road direction is horizontal

Returns

true if horizontal, false otherwise

Definition at line 76 of file net_layout_junction.h.

References Horizontal, and hvIndex().

isVertical()

bool hal::LaneIndex::isVertical ( ) const

inline

Convenience method to check whether road direction is vertical

Returns

true if vertical, false otherwise

Definition at line 82 of file net_layout_junction.h.

References hvIndex(), and Vertical.

laneIndex()

int hal::LaneIndex::laneIndex ( ) const

inline

Getter for lane index

Returns

The index (might be negative)

Definition at line 70 of file net_layout_junction.h.

operator int()

hal::LaneIndex::operator int ( ) const

inline

Cast to integer, mainly used as index

Definition at line 46 of file net_layout_junction.h.

operator++()

LaneIndex& hal::LaneIndex::operator++ ( )

inline

Increment to next parallel lane

Returns

The incremented index

Definition at line 52 of file net_layout_junction.h.

operator--()

LaneIndex& hal::LaneIndex::operator-- ( )

inline

Decrement to previous parallel lane

Returns

The decremented index

Definition at line 58 of file net_layout_junction.h.

vertical()

static LaneIndex hal::LaneIndex::vertical ( int  ilane )

inlinestatic

Construct vertical lane

Parameters

ilane

- lane index

Definition at line 94 of file net_layout_junction.h.

References LaneIndex(), and Vertical.

Friends And Related Function Documentation

qHash

uint qHash ( const LaneIndex &  ri )

friend

Definition at line 956 of file net_layout_junction.cpp.

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

• /home/runner/work/hal/hal/plugins/gui/include/gui/graph_widget/layouters/net_layout_junction.h