firebug.cpp

网络游戏魔域源代码 测试可以完整变异

#include "fireBug.h"
#include "3dgamemap.h"
#include "basefunc.h"
#include "gamedataset.h"
#include "../ndsound/ndsound.h"

const int FLYFLOWER_PER_LAYER	=  6;
const int FLYING_MAX_AMOUNT		= 150;
//--------------------------------------------------------------
//
// fly bug
//
//------------------------------------------------------------------
int DirectoryWorm[4][2] = {1,-1,  1,1,  -1,1,  -1,-1};
int Param[10] = {1 , 5 , 9 , 12 , 12 , 2 , 4 , 18 , 13 , 9 };
int ParamWorm[10][3] = {0,80,2,  1,65,3,  3,80,3,  3,40,2,  2,30,1,  3,40,2,  2,70,3,  3,40,2,  3,45,3,  0,25,3};//directory ,totalframe, speed

int CFireBug::GetY(int nx)
{
	return Param[this->m_nCurState] * (nx/2) * (nx/2)/100;
}

void CFireBug::Initial()
{
	int iOrigDir= 0;
	m_nDirChanged = 0;
	
	iOrigDir = ParamWorm[m_nCurState][0];
    m_nCurState ++;
	m_nCurFrame = 0;
	if(m_nCurState >=10)
		m_nCurState = 0;
	
	this->m_nCurWorldPoint.x =  m_nShowWorldPoint.x;
	this->m_nCurWorldPoint.y =  m_nShowWorldPoint.y;
	this->m_nCurX = 0;
	this->m_nCurY = 0;	 
	m_nSpeed = ParamWorm[m_nCurState][2];
	
	int iNewDir;	
	iNewDir = ParamWorm[m_nCurState][0]; 
	if(abs(iNewDir - iOrigDir) >2)
		m_nDirChanged = 1;		
	m_nLoopCount	= 0;
}

void CFireBug::InitialLayer()
{
    m_nDirChanged = 0;
    m_nCurState ++;
	m_nCurFrame = 0;
	if(m_nCurState >=10)
		m_nCurState = 0;
	m_nLayer ++;
	if(m_nLayer >=4) 
		m_nLayer = rand()%2;		 
	
	int nx,ny;	
	if(DirectoryWorm[ParamWorm[m_nCurState][0]][0] == 1)
		nx = -8 ;
	else
		nx = 745;
	ny = rand()%(660  - 30 * m_nLayer)  ;
	
	int ntempx,ntempy;
	g_objGameMap.Screen2World(nx,ny,ntempx,ntempy);
	m_nCurWorldPoint.x = ntempx; 
	m_nCurWorldPoint.y = ntempy;
	
	this->m_nCurX = 0;
	this->m_nCurY = 0;	 
	m_nSpeed = ParamWorm[m_nCurState][2] *2;			 
	m_nLoopCount	= 0;
}

BOOL CFireBug::Create(int nCurFrame)
{	
	m_nDirChanged	= 0;	
	m_nCurFrame		= nCurFrame;
	m_nCurState		= 0;
	m_nLayer		= 0;
	int nx,ny;
	nx				= rand()%700 -60;
	ny				= rand()% 610-80; 
	
    int ntempx,ntempy;
	g_objGameMap.Screen2World(nx,ny,ntempx,ntempy);
	m_nCurWorldPoint.x = ntempx;
	m_nCurWorldPoint.y = ntempy;
	
	m_nCurX = 0;
	m_nCurY = 0;	
	m_nSpeed = ParamWorm[m_nCurState][2];		
	m_nLoopCount	= 0;
	if(rand()%2 ==1) 
		m_nLayer = 0;	 
	else	 
		m_nLayer = 1;	 
	
	m_iStatus = _FIREBUGSTATUS_CREATE;
	return 1;
}



void CFireBug::Show( void* pInfo)
{
	
	if(m_iStatus==_FIREBUGSTATUS_NONE)
		return;	 
	if(m_nCurFrame < 0)
	{
		m_nCurFrame ++;
		return;
	}  
	if(m_iStatus==_FIREBUGSTATUS_CREATE)
	{		
		m_nCurFrame ++;
		int nCurFrame;		 
		nCurFrame = ParamWorm[this->m_nCurState][1];
		
		if(m_nCurFrame >= nCurFrame)			 
		{
			Initial();
		}
		int ndetalLayer=1;
		if(m_nLayer == 0)
			ndetalLayer = 1.5;
		
		int iYDetal = 0;
		if(m_nDirChanged)
			iYDetal = 3;
		m_nCurX += ParamWorm[m_nCurState][2] * DirectoryWorm[ParamWorm[m_nCurState][0]][0] * ndetalLayer ;
		m_nCurY = GetY(m_nCurX + iYDetal) * DirectoryWorm[ParamWorm[m_nCurState][0]][1]/10 * ndetalLayer;
		if(m_nDirChanged)
		{		 		 
			m_nCurY +=DirectoryWorm[ParamWorm[m_nCurState][0]][1]*2;
			m_nCurY = m_nCurY*10/8;
		}		
		
		m_nShowWorldPoint.x = m_nCurWorldPoint.x + m_nCurX;
		m_nShowWorldPoint.y = m_nCurWorldPoint.y + m_nCurY;
		int nScreenX,nScreenY;
		g_objGameMap.World2Screen( m_nShowWorldPoint.x, m_nShowWorldPoint.y, nScreenX,nScreenY);
		int iLeftLimit = -50;
		int iRightLimit = _SCR_WIDTH + 100;
		int iTopLimit = -50;
		int iBottomLimit = _SCR_HEIGHT + 100;	
		
		if(nScreenX < iLeftLimit || nScreenX > iRightLimit || nScreenY < iTopLimit || nScreenY > iBottomLimit)
		{
			InitialLayer();
			return;
		}
		
		if(rand()%10 == 1)
			m_nLoopCount ++;
		if(m_nLoopCount >= FLYFLOWER_PER_LAYER)
			m_nLoopCount = 0;
		int nFrame = this->m_nLayer * FLYFLOWER_PER_LAYER + this->m_nLoopCount;	
		CAni * pAni = g_objGameDataSet.GetDataAni("ani/weather.ani","firebug");
		if(pAni)
			pAni->Show(nFrame,nScreenX,nScreenY ,255);
		
	}
	return;
}


void CFireBug::Destroy()
{
	return;
}

//===================================================================================
BOOL CSysFireBug::Create( int nNum, DWORD dwDelayTime)
{
	Destroy();
	m_iStatu		= _FIREBUGSTATUS_BEGIN; 
	m_dwCreateTime	= TimeGet();
	m_dwDelayTime	= dwDelayTime;
	if(nNum > FLYING_MAX_AMOUNT)
		nNum = FLYING_MAX_AMOUNT;
	m_iCurNum		= 4;//nNum;
	m_iTargetNum	= nNum;
	int i;
	for(i = 0; i<FLYING_MAX_AMOUNT; i++)
	{
		CFireBug * pobjflower = new CFireBug();
		pobjflower->Create(-rand()%10);		
		m_dequeFlyBug.push_back(pobjflower);
	} 
	
	m_iStatu = _FIREBUGSTATUS_CREATE;
	m_nCreated = 1;
	int nSelfVolume = m_iCurNum * 2 *100 / FLYING_MAX_AMOUNT;
	if(nSelfVolume >100)
		nSelfVolume = 100;
	else
		if(nSelfVolume < 30)
			nSelfVolume = 30;
		DXPlaySound("sound/worm.wav",0,0,0,-1,nSelfVolume);
		
		return TRUE;
}
void CSysFireBug::Destroy()
{
	if(	m_iStatu == _FIREBUGSTATUS_NONE)
		return;
	DXCloseSound("sound/worm.wav");
	int i;	
	for(i= 0;i< m_dequeFlyBug.size();i++)	 
		SAFE_DELETE( m_dequeFlyBug[i]); 
	m_dequeFlyBug.clear();
	m_iStatu =_FIREBUGSTATUS_NONE; 
	m_nCreated = 0;
}


void CSysFireBug::Process( int & nStatus)
{
	
	if(m_nCreated != 1)
		return;
	else
	{
		if((TimeGet() - m_dwBeginTime) < m_dwDelayTime)
			return;
	}
	if(m_iStatu == _FIREBUGSTATUS_NONE)
		return;
	if(m_iStatu == _FIREBUGSTATUS_BEGIN && m_iCurNum	< m_iTargetNum)
	{
		int nInternal = m_iCurNum ;
		if(nInternal >99)
			nInternal = 99;
		nInternal = 100- nInternal;
		if(rand()%nInternal == 1)
		{
			m_iCurNum ++;
			int nSelfVolume = m_iCurNum * 2 *100 / FLYING_MAX_AMOUNT;
			if(nSelfVolume >120)
				nSelfVolume = 120;
			else
				if(nSelfVolume < 30)
					nSelfVolume = 30;
				DXSetVolume("sound/sand.wav",nSelfVolume,0,0); 
				
		}
	}
	if(m_iStatu == FIREBUGSTATUS_RESET)
	{
		if(m_iCurNum < m_iTargetNum)
			m_iCurNum ++;
		else
			if(m_iCurNum > m_iTargetNum)
				m_iCurNum --;
	}
			
	if(m_iStatu == _FIREBUGSTATUS_STOP)
	{
		if(m_iCurNum>=1)
		{					
			int nInternal = m_iCurNum ;
			if(nInternal >99)
				nInternal = 99;
			nInternal = 100- nInternal;
			if(rand()%nInternal == 1)
			{
				m_iCurNum --;
				int nSelfVolume = m_iCurNum * 2 *100 / FLYING_MAX_AMOUNT;
				if(nSelfVolume >120)
					nSelfVolume = 120;
				else
					if(nSelfVolume < 30)
						nSelfVolume = 30;
					DXSetVolume("sound/sand.wav",nSelfVolume,0,0); 
					
			}
		}
		else
			Destroy();
	}
	
	int j;
	for( j = 0;j<m_iCurNum;j++)
		m_dequeFlyBug[j]->Show(NULL);
}


void CSysFireBug::Stop()
{
	//	DXCloseSound("sound/worm.wav");
	m_iStatu = _FIREBUGSTATUS_STOP;
}

void CSysFireBug::Pause()
{
	m_iStatu = FIREBUGSTATUS_PAUSE;	
	DXSetVolume("sound/worm.wav",0,0,0);
	
	
}
void CSysFireBug::Continue()
{
	if(m_iStatu !=  FIREBUGSTATUS_PAUSE)
		return; 
	m_iStatu	 = _FIREBUGSTATUS_CREATE;
	int nSelfVolume = m_iTargetNum * 2 *100 / FLYING_MAX_AMOUNT;
	if(nSelfVolume >100)
		nSelfVolume = 100;
	else
		if(nSelfVolume < 30)
			nSelfVolume = 30;
		DXSetVolume("sound/worm.wav",nSelfVolume,0,0); 
		
}
void CSysFireBug::ReSet(int inum)
{
	m_iStatu		= FIREBUGSTATUS_RESET;
	m_iTargetNum	= inum;
	int nSelfVolume = m_iTargetNum * 2 *100 / FLYING_MAX_AMOUNT;
	if(nSelfVolume >100)
		nSelfVolume = 100;
	else
		if(nSelfVolume < 30)
			nSelfVolume = 30;
		DXSetVolume("sound/worm.wav",nSelfVolume,0,0);
}