MapHeights Class Reference

#include <mapheights.h>

Inheritance diagram for MapHeights:

Public Member Functions
	MapHeights (const int width, const int height)
	~MapHeights ()
void	setHeight (const int x, const int y, const uint8_t height)
uint8_t	getHeight (const int x, const int y) const
int	calcMemoryLocal () const
std::string	getCounterName () const
Public Member Functions inherited from MemoryCounter
	MemoryCounter ()
virtual	~MemoryCounter ()
int	calcMemory (const int level) const
virtual int	calcMemoryChilds (const int level) const

Private Attributes
int	mWidth
int	mHeight
uint8_t *	mTiles

Friends
class	Map

Detailed Description

Definition at line 31 of file mapheights.h.

Constructor & Destructor Documentation

MapHeights()

MapHeights::MapHeights	(	const int	width,
		const int	height
	)

Definition at line 26 of file mapheights.cpp.

                                         :
    MemoryCounter(),
    mWidth(width),
    mHeight(height),
    mTiles(new uint8_t[mWidth * mHeight])
{
    memset(mTiles, 0, mWidth * mHeight);
}

References mHeight, mTiles, and mWidth.

Referenced by calcMemoryLocal().

~MapHeights()

MapHeights::~MapHeights

(

)

Definition at line 36 of file mapheights.cpp.

{
    delete [] mTiles;
}

References mTiles.

Member Function Documentation

calcMemoryLocal()

int MapHeights::calcMemoryLocal ( ) const

virtual

Reimplemented from MemoryCounter.

Definition at line 46 of file mapheights.cpp.

{
    return static_cast<int>(sizeof(MapHeights)) +
        mWidth * mHeight;
}

References MapHeights(), mHeight, and mWidth.

getCounterName()

std::string MapHeights::getCounterName ( ) const

inlinevirtual

Reimplemented from MemoryCounter.

Definition at line 52 of file mapheights.h.

        { return "heights layer"; }

getHeight()

uint8_t MapHeights::getHeight ( const int  x, const int  y  ) const

inline

Definition at line 44 of file mapheights.h.

        {
            return (x < mWidth &&
                y < mHeight) ? mTiles[x + y * mWidth] : CAST_U8(0U);
        }

References CAST_U8, mHeight, mTiles, mWidth, x, and y.

setHeight()

void MapHeights::setHeight	(	const int	x,
		const int	y,
		const uint8_t	height
	)

Definition at line 41 of file mapheights.cpp.

{
    mTiles[x + y * mWidth] = height;
}

References mTiles, mWidth, x, and y.

Referenced by setTile().

Friends And Related Function Documentation

Map

friend class Map

friend

Definition at line 34 of file mapheights.h.

Field Documentation

mHeight

int MapHeights::mHeight

private

Definition at line 57 of file mapheights.h.

Referenced by calcMemoryLocal(), getHeight(), and MapHeights().

mTiles

uint8_t* MapHeights::mTiles

private

Definition at line 58 of file mapheights.h.

Referenced by getHeight(), MapHeights(), setHeight(), and ~MapHeights().

mWidth

int MapHeights::mWidth

private

Definition at line 56 of file mapheights.h.

Referenced by calcMemoryLocal(), getHeight(), MapHeights(), and setHeight().

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

• src/resources/map/mapheights.h (986a3bf)
• src/resources/map/mapheights.cpp (986a3bf)