#include <map_type.h>

Public Member Functions
	Map (DATA defaultValue)

	Map (const Map< DATA, BLKSIZE > &map)

Map &	operator= (const Map< DATA, BLKSIZE > &map)

	~Map ()

void	fill (DATA val)

void	clear ()

void	set (int x, int y, DATA val)

DATA	get (int x, int y) const

bool	onMap (int x, int y) const

void	worldSet (int x, int y, DATA val)

DATA	worldGet (int x, int y) const

bool	worldOnMap (int x, int y) const

DATA *	getBase ()

size_t	getTotalByteSize () const

Public Attributes
const int	MAP_BLOCKSIZE

const int	MAP_W
	Number of clusters in horizontal direction.

const int	MAP_H
	Number of clusters in vertical direction.

Private Attributes
DATA	_mapData [((WORLD_W+BLKSIZE - 1)/BLKSIZE) *((WORLD_H+BLKSIZE - 1)/BLKSIZE)]

const DATA	_MAP_DEFAULT_VALUE
	Default value of a cluster.

Detailed Description

template<typename DATA, int BLKSIZE>
class Map< DATA, BLKSIZE >

Generic class for maps in the Micropolis game.

A map is assumed to cover a 2D grid of WORLD_W times WORLD_H positions. A block of positions may be clustered, and represented by a single data value.

Template Parameters

DATA	Data type of a data value.
BLKSIZE	Size of the cluster.

Definition at line 112 of file map_type.h.

Constructor & Destructor Documentation

◆ Map() [1/2]

template<typename DATA , int BLKSIZE>

Map< DATA, BLKSIZE >::Map ( DATA defaultValue )

Generic map constructor.

Parameters

defaultValue Default value to use for off-map positions, and for clearing the map.

Definition at line 159 of file map_type.h.

◆ Map() [2/2]

template<typename DATA , int BLKSIZE>

Map< DATA, BLKSIZE >::Map ( const Map< DATA, BLKSIZE > & map )

Copy constructor

Definition at line 170 of file map_type.h.

References Map< DATA, BLKSIZE >::_mapData, and Map< DATA, BLKSIZE >::MAP_H.

◆ ~Map()

template<typename DATA , int BLKSIZE>

Map< DATA, BLKSIZE >::~Map ( )

Generic map destructor

Definition at line 197 of file map_type.h.

Member Function Documentation

◆ clear()

template<typename DATA , int BLKSIZE>

void Map< DATA, BLKSIZE >::clear ( )

Generic clear routine.

Resets all data of the map to _MAP_DEFAULT_VALUE.

Definition at line 222 of file map_type.h.

Referenced by Micropolis::destroyMapArrays(), Micropolis::doPowerScan(), Micropolis::init(), Micropolis::initWillStuff(), and Micropolis::populationDensityScan().

◆ fill()

template<typename DATA , int BLKSIZE>

void Map< DATA, BLKSIZE >::fill ( DATA value )

Generic fill routine.

Parameters

value Value with which to fill the map.

Definition at line 208 of file map_type.h.

Referenced by Micropolis::simLoadInit().

◆ get()

template<typename DATA , int BLKSIZE>

DATA Map< DATA, BLKSIZE >::get	(	int	x,
		int	y
	)		const

inline

Return the value of a cluster.

If the coordinate is off the map, the _MAP_DEFAULT_VALUE is returned.

Parameters

x	X cluster position (at world position x * MAP_BLOCKSIZE).
y	Y cluster position (at world position y * MAP_BLOCKSIZE).

Returns: Value of the cluster.

Definition at line 265 of file map_type.h.

Referenced by Micropolis::decRateOfGrowthMap(), Micropolis::getCrimeRate(), Micropolis::getFireCoverage(), Micropolis::getLandValue(), Micropolis::getPoliceCoverage(), Micropolis::getPollutionDensity(), Micropolis::getPopulationDensity(), Micropolis::getRateOfGrowth(), Micropolis::getTrafficDensity(), smoothDitherMap(), and smoothStationMap().

◆ getBase()

template<typename DATA , int BLKSIZE>

DATA * Map< DATA, BLKSIZE >::getBase ( )

Return the base address of the map data.

Note: Data is stored in column-major mode.

Definition at line 233 of file map_type.h.

Referenced by Micropolis::getCrimeRateMapBuffer(), Micropolis::getFireCoverageMapBuffer(), Micropolis::getLandValueMapBuffer(), Micropolis::getPoliceCoverageMapBuffer(), Micropolis::getPollutionDensityMapBuffer(), Micropolis::getPopulationDensityMapBuffer(), Micropolis::getPowerGridMapBuffer(), Micropolis::getRateOfGrowthMapBuffer(), Micropolis::getTrafficDensityMapBuffer(), and Micropolis::populationDensityScan().

◆ getTotalByteSize()

template<typename DATA , int BLKSIZE>

size_t Map< DATA, BLKSIZE >::getTotalByteSize ( ) const

inline

Definition at line 138 of file map_type.h.

◆ onMap()

template<typename DATA , int BLKSIZE>

bool Map< DATA, BLKSIZE >::onMap	(	int	x,
		int	y
	)		const

inline

Verify that cluster coordinates are within map boundaries.

Parameters

x	X cluster position (at world position x * MAP_BLOCKSIZE).
y	Y cluster position (at world position y * MAP_BLOCKSIZE).

Returns: Coordinate is within map boundaries.

Definition at line 282 of file map_type.h.

◆ operator=()

template<typename DATA , int BLKSIZE>

Map< DATA, BLKSIZE > & Map< DATA, BLKSIZE >::operator= ( const Map< DATA, BLKSIZE > & map )

Assignment operator

Definition at line 184 of file map_type.h.

References Map< DATA, BLKSIZE >::_mapData.

◆ set()

template<typename DATA , int BLKSIZE>

void Map< DATA, BLKSIZE >::set	(	int	x,
		int	y,
		DATA	value
	)

inline

Set the value of a cluster.

If the coordinate is off the map, the value is not stored.

Parameters

x	X cluster position (at world position x * MAP_BLOCKSIZE).
y	Y cluster position (at world position y * MAP_BLOCKSIZE).
value	Value to use.

Definition at line 248 of file map_type.h.

Referenced by Micropolis::computeComRateMap(), Micropolis::decRateOfGrowthMap(), Micropolis::setCrimeRate(), Micropolis::setFireCoverage(), Micropolis::setLandValue(), Micropolis::setPoliceCoverage(), Micropolis::setPollutionDensity(), Micropolis::setPopulationDensity(), Micropolis::setRateOfGrowth(), Micropolis::setTrafficDensity(), smoothDitherMap(), and smoothStationMap().

◆ worldGet()

template<typename DATA , int BLKSIZE>

DATA Map< DATA, BLKSIZE >::worldGet	(	int	x,
		int	y
	)		const

inline

Return the value of a cluster.

If the coordinate is off the map, the _MAP_DEFAULT_VALUE is returned.

Parameters

x	X world position.
y	Y world position.

Returns: Value of the cluster.

Definition at line 316 of file map_type.h.

Referenced by Micropolis::addToTrafficDensityMap(), Micropolis::crimeScan(), Micropolis::decTrafficMap(), Micropolis::doBusSprite(), Micropolis::doComIn(), Micropolis::doCopterSprite(), Micropolis::doFire(), Micropolis::doResIn(), Micropolis::doRoad(), Micropolis::doSpecialZone(), Micropolis::evalCom(), Micropolis::evalRes(), Micropolis::fireZone(), Micropolis::getDensity(), Micropolis::getLandPollutionValue(), Micropolis::getPowerGrid(), Micropolis::getTrafficAverage(), Micropolis::incRateOfGrowth(), Micropolis::setZonePower(), Micropolis::startFireInZone(), and Micropolis::testForConductive().

◆ worldOnMap()

template<typename DATA , int BLKSIZE>

bool Map< DATA, BLKSIZE >::worldOnMap	(	int	x,
		int	y
	)		const

inline

Verify that world coordinates are within map boundaries.

Parameters

x	X world position.
y	Y world position.

Returns: Coordinate is within map boundaries.

Definition at line 335 of file map_type.h.

References WORLD_H, and WORLD_W.

◆ worldSet()

template<typename DATA , int BLKSIZE>

void Map< DATA, BLKSIZE >::worldSet	(	int	x,
		int	y,
		DATA	value
	)

inline

Set the value of a cluster.

If the coordinate is off the map, the value is not stored.

Parameters

x	X world position.
y	Y world position.
value	Value to use.

Definition at line 297 of file map_type.h.

Referenced by Micropolis::addToTrafficDensityMap(), Micropolis::crimeScan(), Micropolis::decTrafficMap(), Micropolis::doPowerScan(), Micropolis::doSpecialZone(), Micropolis::fireZone(), Micropolis::incRateOfGrowth(), Micropolis::populationDensityScan(), Micropolis::setPowerGrid(), and Micropolis::startFireInZone().

Member Data Documentation

◆ _MAP_DEFAULT_VALUE

template<typename DATA , int BLKSIZE>

const DATA Map< DATA, BLKSIZE >::_MAP_DEFAULT_VALUE

private

Default value of a cluster.

Definition at line 149 of file map_type.h.

◆ _mapData

template<typename DATA , int BLKSIZE>

DATA Map< DATA, BLKSIZE >::_mapData[((WORLD_W+BLKSIZE - 1)/BLKSIZE) *((WORLD_H+BLKSIZE - 1)/BLKSIZE)]

private

Data fields of the map in column-major mode.

Definition at line 146 of file map_type.h.

Referenced by Map< DATA, BLKSIZE >::Map(), and Map< DATA, BLKSIZE >::operator=().

◆ MAP_BLOCKSIZE

template<typename DATA , int BLKSIZE>

const int Map< DATA, BLKSIZE >::MAP_BLOCKSIZE

Size of a cluster in number of world positions.

Definition at line 121 of file map_type.h.

Referenced by Micropolis::crimeScan(), Micropolis::decTrafficMap(), and Micropolis::getTrafficAverage().

◆ MAP_H

template<typename DATA , int BLKSIZE>

const int Map< DATA, BLKSIZE >::MAP_H

Number of clusters in vertical direction.

Definition at line 123 of file map_type.h.

Referenced by Micropolis::computeComRateMap(), Micropolis::decRateOfGrowthMap(), Map< DATA, BLKSIZE >::Map(), Micropolis::populationDensityScan(), smoothDitherMap(), and smoothStationMap().

◆ MAP_W

template<typename DATA , int BLKSIZE>

const int Map< DATA, BLKSIZE >::MAP_W

Number of clusters in horizontal direction.

Definition at line 122 of file map_type.h.

Referenced by Micropolis::computeComRateMap(), Micropolis::decRateOfGrowthMap(), Micropolis::populationDensityScan(), smoothDitherMap(), and smoothStationMap().

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

MicropolisEngine/src/map_type.h

Public Member Functions

Public Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Map() [1/2]

◆ Map() [2/2]

◆ ~Map()

Member Function Documentation

◆ clear()

◆ fill()

◆ get()

◆ getBase()

◆ getTotalByteSize()

◆ onMap()

◆ operator=()

◆ set()

◆ worldGet()

◆ worldOnMap()

◆ worldSet()

Member Data Documentation

◆ _MAP_DEFAULT_VALUE

◆ _mapData

◆ MAP_BLOCKSIZE

◆ MAP_H

◆ MAP_W