Enums and other types related to roads. More...

#include "core/enum_type.hpp"

Typedefs
typedef uint32_t	RoadTypeLabel

Enumerations
enum	RoadType : uint8_t { ROADTYPE_BEGIN = 0 , ROADTYPE_ROAD = 0 , ROADTYPE_TRAM = 1 , ROADTYPE_END = 63 , INVALID_ROADTYPE = 63 }
	The different roadtypes we support. More...

enum	RoadTypes : uint64_t { ROADTYPES_NONE = 0 , ROADTYPES_ROAD = 1 << ROADTYPE_ROAD , ROADTYPES_TRAM = 1 << ROADTYPE_TRAM , INVALID_ROADTYPES = UINT64_MAX }
	The different roadtypes we support, but then a bitmask of them. More...

enum	RoadBits : uint8_t { ROAD_NONE = 0U , ROAD_NW = 1U , ROAD_SW = 2U , ROAD_SE = 4U , ROAD_NE = 8U , ROAD_X = ROAD_SW \| ROAD_NE , ROAD_Y = ROAD_NW \| ROAD_SE , ROAD_N = ROAD_NE \| ROAD_NW , ROAD_E = ROAD_NE \| ROAD_SE , ROAD_S = ROAD_SE \| ROAD_SW , ROAD_W = ROAD_NW \| ROAD_SW , ROAD_ALL = ROAD_X \| ROAD_Y , ROAD_END = ROAD_ALL + 1 }
	Enumeration for the road parts on a tile. More...

enum	DisallowedRoadDirections : uint8_t { DRD_NONE , DRD_SOUTHBOUND , DRD_NORTHBOUND , DRD_BOTH , DRD_END }
	Which directions are disallowed ? More...

Variables
static const RoadTypeLabel	ROADTYPE_LABEL_ROAD = 'ROAD'

static const RoadTypeLabel	ROADTYPE_LABEL_TRAM = 'ELRL'

Detailed Description

Enums and other types related to roads.

Definition in file road_type.h.

Typedef Documentation

◆ RoadTypeLabel

typedef uint32_t RoadTypeLabel

Definition at line 15 of file road_type.h.

Enumeration Type Documentation

◆ DisallowedRoadDirections

enum DisallowedRoadDirections : uint8_t

Which directions are disallowed ?

Enumerator
DRD_NONE	None of the directions are disallowed.
DRD_SOUTHBOUND	All southbound traffic is disallowed.
DRD_NORTHBOUND	All northbound traffic is disallowed.
DRD_BOTH	All directions are disallowed.
DRD_END	Sentinel.

Definition at line 73 of file road_type.h.

◆ RoadBits

enum RoadBits : uint8_t

Enumeration for the road parts on a tile.

This enumeration defines the possible road parts which can be build on a tile.

Enumerator
ROAD_NONE	No road-part is build.
ROAD_NW	North-west part.
ROAD_SW	South-west part.
ROAD_SE	South-east part.
ROAD_NE	North-east part.
ROAD_X	Full road along the x-axis (south-west + north-east)
ROAD_Y	Full road along the y-axis (north-west + south-east)
ROAD_N	Road at the two northern edges.
ROAD_E	Road at the two eastern edges.
ROAD_S	Road at the two southern edges.
ROAD_W	Road at the two western edges.
ROAD_ALL	Full 4-way crossing.
ROAD_END	Out-of-range roadbits, used for iterations.

Definition at line 52 of file road_type.h.

◆ RoadType

enum RoadType : uint8_t

The different roadtypes we support.

Note: currently only ROADTYPE_ROAD and ROADTYPE_TRAM are supported.

Enumerator
ROADTYPE_BEGIN	Used for iterations.
ROADTYPE_ROAD	Basic road type.
ROADTYPE_TRAM	Trams.
ROADTYPE_END	Used for iterations.
INVALID_ROADTYPE	flag for invalid roadtype

Definition at line 25 of file road_type.h.

◆ RoadTypes

enum RoadTypes : uint64_t

The different roadtypes we support, but then a bitmask of them.

Note: Must be treated as a uint64_t type, narrowing it causes bit membership tests to give wrong results.

Enumerator
ROADTYPES_NONE	No roadtypes.
ROADTYPES_ROAD	Road.
ROADTYPES_TRAM	Trams.
INVALID_ROADTYPES	Invalid roadtypes.

Definition at line 38 of file road_type.h.

Variable Documentation

◆ ROADTYPE_LABEL_ROAD

const RoadTypeLabel ROADTYPE_LABEL_ROAD = 'ROAD'

static

Definition at line 17 of file road_type.h.

◆ ROADTYPE_LABEL_TRAM

const RoadTypeLabel ROADTYPE_LABEL_TRAM = 'ELRL'