WalkLayer Class Reference

#include <walklayer.h>

Inheritance diagram for WalkLayer:

Public Member Functions
	WalkLayer (const int width, const int height)
	~WalkLayer ()
int *	getData ()
int	getDataAt (const int x, const int y) const
int	calcMemoryLocal () const
std::string	getCounterName () const
Public Member Functions inherited from Resource
	Resource ()
	~Resource ()
virtual void	incRef ()
virtual void	decRef ()
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
int *	mTiles

Additional Inherited Members
Data Fields inherited from Resource
time_t	mTimeStamp
std::string	mIdPath
std::string	mSource
unsigned int	mRefCount
bool	mProtected
bool	mNotCount

Detailed Description

Definition at line 29 of file walklayer.h.

Constructor & Destructor Documentation

WalkLayer()

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

Definition at line 26 of file walklayer.cpp.

                                                      :
    Resource(),
    mWidth(width),
    mHeight(height),
    mTiles(new int[width * height])
{
    std::fill_n(mTiles, width * height, 0);
}

References mTiles.

Referenced by calcMemoryLocal().

~WalkLayer()

WalkLayer::~WalkLayer

(

)

Definition at line 35 of file walklayer.cpp.

{
    delete [] mTiles;
}

References mTiles.

Member Function Documentation

calcMemoryLocal()

int WalkLayer::calcMemoryLocal ( ) const

virtual

Reimplemented from MemoryCounter.

Definition at line 47 of file walklayer.cpp.

{
    return Resource::calcMemoryLocal() +
        static_cast<int>(sizeof(WalkLayer) +
        sizeof(int) * mWidth * mHeight);
}

References Resource::calcMemoryLocal(), mHeight, mWidth, and WalkLayer().

getCounterName()

std::string WalkLayer::getCounterName ( ) const

inlinevirtual

Reimplemented from MemoryCounter.

Definition at line 45 of file walklayer.h.

        { return "walk layer"; }

getData()

int* WalkLayer::getData ( )

inline

Definition at line 38 of file walklayer.h.

        { return mTiles; }

References mTiles.

Referenced by NavigationManager::loadWalkLayer().

getDataAt()

int WalkLayer::getDataAt	(	const int	x,
		const int	y
	)		const

Definition at line 40 of file walklayer.cpp.

{
    if (x < 0 || x >= mWidth || y < 0 || y >= mHeight)
        return 0;
    return mTiles[x + y * mWidth];
}

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

Referenced by LocalPlayer::isReachable().

Field Documentation

mHeight

int WalkLayer::mHeight

private

Definition at line 50 of file walklayer.h.

Referenced by calcMemoryLocal(), and getDataAt().

mTiles

int* WalkLayer::mTiles

private

Definition at line 51 of file walklayer.h.

Referenced by getData(), getDataAt(), WalkLayer(), and ~WalkLayer().

mWidth

int WalkLayer::mWidth

private

Definition at line 49 of file walklayer.h.

Referenced by calcMemoryLocal(), and getDataAt().

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

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