K3dTimer Class Reference

#include <K3dTimer.h>

Inheritance diagram for K3dTimer:

List of all members.

Public Member Functions
	K3dTimer (K3dGameData *_pGameData)
	~K3dTimer ()
void	CalculateFPS ()
	Calculate FPS.
bool	Wait (const int _iMsec)
	Wait some milliseconds.
float	GetFPS ()
unsigned int	GetNumFrames ()
void	SynchronizeSpeed (float &_fSpeed)
	Synchronize speed value for camera and object moving.
Private Attributes
K3dGameData *	m_pGameData
	Global game data, data centered game system.
float	m_fFps
	Actual FPS.
unsigned int	m_uiLastTime
	Previous frame time.
unsigned int	m_uiNumFrames
	Number of frames from game start.
unsigned int	m_uiWaitingTime
	Waiting time in milliseconds for wait fuction.

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Detailed Description

Definition at line 43 of file K3dTimer.h.

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Constructor & Destructor Documentation

K3dTimer::K3dTimer

(

K3dGameData *

_pGameData

)

Definition at line 35 of file K3dTimer.cpp.

References m_fFps, m_pGameData, m_uiLastTime, m_uiNumFrames, m_uiWaitingTime, and K3dSceneData::SetTimer().

K3dTimer::~K3dTimer

(

)

Definition at line 47 of file K3dTimer.cpp.

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Member Function Documentation

void K3dTimer::CalculateFPS

(

)

Calculate FPS.

Return time in milisecond from initialization

Prevent dividing by zero

Definition at line 52 of file K3dTimer.cpp.

References m_fFps, m_uiLastTime, and m_uiNumFrames.

Referenced by K3dScene::Update().

bool K3dTimer::Wait

(

const int

_iMsec

)

Wait some milliseconds.

Definition at line 70 of file K3dTimer.cpp.

References m_uiWaitingTime.

Referenced by K3dVM::Wait().

float K3dTimer::GetFPS

(

)

[inline]

Definition at line 57 of file K3dTimer.h.

References m_fFps.

Referenced by K3dFontBmp::DrawFps().

unsigned int K3dTimer::GetNumFrames

(

)

[inline]

Definition at line 62 of file K3dTimer.h.

References m_uiNumFrames.

void K3dTimer::SynchronizeSpeed

(

float &

_fSpeed

)

[inline]

Synchronize speed value for camera and object moving.

Definition at line 68 of file K3dTimer.h.

References K_DEFAULT_FPS, K_DEFAULT_SPEED, and m_fFps.

Referenced by K3dCamera::UpdateCamera().

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Member Data Documentation

K3dGameData* K3dTimer::m_pGameData [private]

Global game data, data centered game system.

Reimplemented in K3dScene.

Definition at line 45 of file K3dTimer.h.

Referenced by K3dTimer().

float K3dTimer::m_fFps [private]

Actual FPS.

Definition at line 46 of file K3dTimer.h.

Referenced by CalculateFPS(), GetFPS(), K3dTimer(), and SynchronizeSpeed().

unsigned int K3dTimer::m_uiLastTime [private]

Previous frame time.

Definition at line 47 of file K3dTimer.h.

Referenced by CalculateFPS(), and K3dTimer().

unsigned int K3dTimer::m_uiNumFrames [private]

Number of frames from game start.

Definition at line 48 of file K3dTimer.h.

Referenced by CalculateFPS(), GetNumFrames(), and K3dTimer().

unsigned int K3dTimer::m_uiWaitingTime [private]

Waiting time in milliseconds for wait fuction.

Definition at line 49 of file K3dTimer.h.

Referenced by K3dTimer(), and Wait().

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

• /home/kwan/work/kengine/branches/k3dengine-kwan/K3dEngine_1_0/src/K3dEngine/System/K3dTimer.h
• /home/kwan/work/kengine/branches/k3dengine-kwan/K3dEngine_1_0/src/K3dEngine/System/K3dTimer.cpp

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