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CBackground Class Reference
[Game logic (frontend + backend connection)]

The CBackground class draws the multi-layered background of each arena. More...

#include <Background.h>

List of all members.

Public Member Functions
	CBackground ()
	~CBackground ()
void	Load (int a_iBackgroundNumber)
void	AddExtraLayer (const SBackgroundLayer &a_roLayer)
	Adds a layer to the background.
void	DeleteExtraLayers ()
bool	IsOK ()
void	Draw (int a_iXPosition, int a_iYPosition, int a_iYOffset)
Protected Attributes
int	m_iNumber
int	m_iFirstExtraLayer
bool	m_bOK
CLayerVector	m_aLayers
Private Types
typedef std::vector< SBackgroundLayer >	CLayerVector
typedef CLayerVector::iterator	CLayerIterator
Private Member Functions
void	Clear ()
Classes
struct	SBackgroundLayer

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Detailed Description

The CBackground class draws the multi-layered background of each arena.

The backgrounds are identified by their number. Single-layer backgrounds do not have description files. Multi-layer backgrounds have a description file which has the following format:

• First line: number of layers(int)
• For each layer: First line: filename (relative to gfx directory)
• For each layer: Second line: x-displacement(int) y-displacement(int) distance(double)

Extra layers can be added to the background. These are for dead fighters in team game mode.

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Member Typedef Documentation

typedef CLayerVector::iterator CBackground::CLayerIterator [private]

typedef std::vector<SBackgroundLayer> CBackground::CLayerVector [private]

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Constructor & Destructor Documentation

CBackground::CBackground (   )

CBackground::~CBackground (   )

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Member Function Documentation

void CBackground::AddExtraLayer (  const SBackgroundLayer &  a_roLayer  )

Adds a layer to the background. The background object will assume ownership of the given structure, including the surface within.

void CBackground::Clear (   )  [private]

void CBackground::DeleteExtraLayers (   )

void CBackground::Draw (  int  a_iXPosition, int  a_iYPosition, int  a_iYOffset )

bool CBackground::IsOK (   )

void CBackground::Load (  int  a_iBackgroundNumber  )

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Member Data Documentation

CLayerVector CBackground::m_aLayers [protected]

bool CBackground::m_bOK [protected]

int CBackground::m_iFirstExtraLayer [protected]

int CBackground::m_iNumber [protected]

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

• Background.h
• Background.cpp

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