自学教程：C++ GetIntParam函数代码示例

double CScript::TransforCamera(const char* cmd, char* retStr){	int nRet = 0;	//变化方式	long lTransforMode = static_cast<long>(GetIntParam(cmd, 0));	if( lTransforMode != ERROR_CODE && lTransforMode != INVILID_VALUE )	{		long lParam1 = static_cast<long>(GetIntParam(cmd, 1));		long lParam2 = static_cast<long>(GetIntParam(cmd, 2));		long lParam3 = static_cast<long>(GetIntParam(cmd, 3));		if( lParam1 != ERROR_CODE && lParam1 != INVILID_VALUE && 			lParam2 != ERROR_CODE && lParam2 != INVILID_VALUE &&			lParam3 != ERROR_CODE && lParam3 != INVILID_VALUE)		{			CPlayer* pPlayer = dynamic_cast<CPlayer*>(p_SrcShape);			if( pPlayer )			{				CMessage msg(MSG_S2C_OTHER_TRANSFORCAMERA);				msg.Add(lTransforMode);				msg.Add(lParam1);				msg.Add(lParam2);				msg.Add(lParam3);				msg.SendToPlayer(pPlayer->GetExID());				nRet = 1;			}		}	}	return nRet;}

double CScript::SetDelTimeByGuid(const char* cmd, char* retStr){	if(!p_SrcShape) return -1.0f;	char* szGUID = GetStringParam(cmd, 0); 	int type=GetIntParam(cmd,1);	int iDelTime= GetIntParam(cmd,2);	if (szGUID==NULL || 		type== ERROR_CODE || type== INVILID_VALUE)	{		M_FREE( szGUID, sizeof(char)*MAX_VAR_LEN );		return 0;	}	if (iDelTime== ERROR_CODE || iDelTime== INVILID_VALUE)	{		iDelTime=0;	}	CGUID monsterGUID = GetVariableList()->GetGuidValue(szGUID);	CServerRegion* pRegion=dynamic_cast<CServerRegion*>(p_SrcShape->GetFather());	if (pRegion!= NULL)	{		CMoveShape* pMoveShape= dynamic_cast<CMoveShape*>(pRegion->FindChildObject(type,monsterGUID));		if (pMoveShape!= NULL)		{			pMoveShape->AddDelEvent(iDelTime);		}	}	M_FREE( szGUID, sizeof(char)*MAX_VAR_LEN );	return 0;}

double CScript::HourDiff(const char* CmdStr, char* retStr){    double lTime1=GetIntParam(CmdStr, 0);    double lTime2=GetIntParam(CmdStr, 1);    tm Time1;    tm Time2;    time_t	tTime1;    time_t	tTime2;    //从参数提取第一个时间    Time1.tm_year=((long)lTime1)>>3>>6>>5>>5>>4;    Time1.tm_mon=(((long)lTime1)>>3>>6>>5>>5)&15;    Time1.tm_mday=(((long)lTime1)>>3>>6>>5)&31;    Time1.tm_hour=(((long)lTime1)>>3>>6)&31;    Time1.tm_min=(((long)lTime1)>>3)&63;    tTime1=mktime(&Time1);    if(lTime2==ERROR_CODE)    {        //如果没有第二参数,则取当前时间        time(&tTime2);    }    else    {        //如果有第二时间,则转换为time_t        Time2.tm_year=((long)lTime2)>>3>>6>>5>>5>>4;        Time2.tm_mon=(((long)lTime2)>>3>>6>>5>>5)&15;        Time2.tm_mday=(((long)lTime2)>>3>>6>>5)&31;        Time2.tm_hour=(((long)lTime2)>>3>>6)&31;        Time2.tm_min=(((long)lTime2)>>3)&63;        tTime2=mktime(&Time2);    }    return (int)difftime(tTime2,tTime1)/3600;	//一小时3600秒}

double CScript::SendWorldCredit(const char* CmdStr, char* retStr){	char* strName = GetStringParam(CmdStr,0);  	DWORD lCredit = GetIntParam(CmdStr,1);	DWORD lWorldCredit = GetIntParam(CmdStr,2);	CMessage msg(MSG_S2C_LOTTERY_MaxTodayPoint);	msg.Add( (long)lCredit );		msg.Add( (char*)strName );		msg.SendToPlayer(((CPlayer*)p_SrcShape)->GetExID());	// 发送到客户端	CMessage msgEx(MSG_S2C_LOTTERY_WorldPoint);	msgEx.Add( (long)lWorldCredit );		msgEx.SendToPlayer(((CPlayer*)p_SrcShape)->GetExID());	CMessage msgToWSCredit(MSG_S2W_LOTTERY_CHANGEWORLDCREDIT);	msgToWSCredit.Add((long)lWorldCredit);	msgToWSCredit.Send();	CMessage msgToWSName(MSG_S2W_LOTTERY_CHANGEPRECEDE);	msgToWSName.Add((long)lCredit);	msgToWSName.Add((char*)strName);	msgToWSName.Send();	return 0;}

double CScript::PlayVideo(const char* CmdStr, char* retStr){	double ret = 0;		char* strFileName = GetStringParam(CmdStr,0);	long  lLoop = GetIntParam(CmdStr,1);	long  lX	= GetIntParam(CmdStr,2);	long  lY	= GetIntParam(CmdStr,3);	long  lWidth = GetIntParam(CmdStr,4);	long  lHeight = GetIntParam(CmdStr,5);	if (p_SrcShape!=NULL && strFileName!=NULL   && lLoop!=ERROR_CODE && lLoop!=INVILID_VALUE 		&& lX!=ERROR_CODE && lX!=INVILID_VALUE 		&& lY!=ERROR_CODE && lY!=INVILID_VALUE		&& lWidth!=ERROR_CODE && lWidth!=INVILID_VALUE		&& lHeight!=ERROR_CODE && lHeight!=INVILID_VALUE)	{		CMessage msg(MSG_S2C_OTHER_PLAY_VIDEO);		msg.Add(strFileName);		msg.Add(lLoop);		msg.Add(lX);		msg.Add(lY);		msg.Add(lWidth);		msg.Add(lHeight);		msg.SendToPlayer(p_SrcShape->GetExID());		ret = 1;	}	M_FREE( strFileName, sizeof(char)*MAX_VAR_LEN );	return ret;}

double CScript::AddSkillToShortCutBar(const char* cmd, char* retStr){	long nRet = 0;	DWORD dwSkillID = static_cast<DWORD>(GetIntParam(cmd, 0));	if( dwSkillID != ERROR_CODE && dwSkillID != INVILID_VALUE )	{		long  nBarNo = static_cast<long>(GetIntParam(cmd, 1));		if( nBarNo != ERROR_CODE && nBarNo != INVILID_VALUE)		{			CPlayer* pPlayer = dynamic_cast<CPlayer*>(p_SrcShape);			if( pPlayer && pPlayer->CheckSkill(dwSkillID) )			{				dwSkillID = dwSkillID|0x80000000;				pPlayer->SetHotKey(nBarNo,dwSkillID);				CMessage msg(MSG_S2C_SETHOTKEY);				msg.Add((char)HOTKEY_SET_SUCCEED);				msg.Add((BYTE)nBarNo);				msg.Add(dwSkillID);				msg.SendToPlayer(pPlayer->GetExID());				nRet = 1;			}		}	}	return nRet;}

double CScript::ShowString(const char* cmd, char* retStr){	CPlayer *pPlayer = dynamic_cast<CPlayer*>(p_SrcShape);	if(NULL == pPlayer) return -1;	LONG lScreenPosX = GetIntParam(cmd, 0);	LONG lScreenPosY = GetIntParam(cmd, 1);	char* pString = GetStringParam( cmd, 2 );	if(NULL == pString) return -1;	LONG lIsShow = GetIntParam(cmd, 3);	CMessage msg(MSG_S2C_OTHER_SHOW_STRING);	msg.Add(lIsShow);	if(0 != lIsShow)	{		msg.Add(lScreenPosX);		msg.Add(lScreenPosY);		msg.Add(pString);	}	msg.SendToPlayer(pPlayer->GetExID(), false);	M_FREE( pString, sizeof(char)*MAX_VAR_LEN );	return 1;}

//为当前对象注册一个定时器double CScript::RegisterTimer(const char* cmd, char* retStr){	int nRet = 0;	long lfuturetime = static_cast<long>(GetIntParam(cmd, 0));	if(lfuturetime != ERROR_CODE && lfuturetime != INVILID_VALUE)	{		long lInterTime = static_cast<long>(GetIntParam(cmd, 1));		if(lInterTime != ERROR_CODE && lInterTime != INVILID_VALUE)		{			char* pszScriptName=GetStringParam(cmd,2);			if( pszScriptName )			{				long lUserData = static_cast<long>(GetIntParam(cmd, 3));				if(lUserData != ERROR_CODE && lUserData != INVILID_VALUE)				{					CMoveShape* pMoveShape = dynamic_cast<CMoveShape*>(p_SrcShape);					if( pMoveShape )					{						//添加提示						nRet = pMoveShape->RegisterScriptTimer(lfuturetime,lInterTime,							pszScriptName,lUserData);					}				}				M_FREE( pszScriptName, sizeof(char)*MAX_VAR_LEN );			}		}	}	return nRet;}

//播放表情double CScript::PlayMotion(const char* cmd, char* retStr){	int nRet = 0;	long lMotionNum  = static_cast<long>(GetIntParam(cmd, 0));	if(lMotionNum != ERROR_CODE && lMotionNum != INVILID_VALUE)	{		long lAround = static_cast<long>(GetIntParam(cmd, 1));		if(lAround != ERROR_CODE && lAround != INVILID_VALUE)		{			if( p_SrcShape )			{							CMessage msg( MSG_S2C_SHAPE_EMOTION );				msg.Add( p_SrcShape->GetType() );				msg.Add( p_SrcShape->GetExID() );				msg.Add( lMotionNum );				//发送给周围玩家				if(lAround)				{					msg.SendToAround(p_SrcShape);				}				else if(p_SrcShape->GetType() == TYPE_PLAYER)				{					msg.SendToPlayer(p_SrcShape->GetExID());				}			}		}	}	return nRet;}

//界面帮助提示double CScript::InterfaceHint(const char* cmd, char* retStr){	int nRet = 0;	char* pszScriptName=GetStringParam(cmd,0);	if( pszScriptName )	{		long lFutureDelTime = static_cast<long>(GetIntParam(cmd, 1));		if( lFutureDelTime != ERROR_CODE && lFutureDelTime != INVILID_VALUE )		{			char* pszInterfaceName=GetStringParam(cmd,2);			if( pszInterfaceName )			{				long lX = static_cast<long>(GetIntParam(cmd, 3));				long lY = static_cast<long>(GetIntParam(cmd, 4));				long lWidth = static_cast<long>(GetIntParam(cmd, 5));				long lHeight = static_cast<long>(GetIntParam(cmd, 6));				if(lX != ERROR_CODE && lX != INVILID_VALUE &&					lY != ERROR_CODE && lY != INVILID_VALUE &&					lWidth != ERROR_CODE && lWidth != INVILID_VALUE &&					lHeight != ERROR_CODE && lHeight != INVILID_VALUE)				{					CPlayer* pPlayer = dynamic_cast<CPlayer*>(p_SrcShape);					if( pPlayer )					{						//添加提示						nRet = pPlayer->AddInterfaceHint(pszScriptName,lFutureDelTime,pszInterfaceName,lX,lY,lWidth,lHeight);					}				}				M_FREE( pszInterfaceName, sizeof(char)*MAX_VAR_LEN );			}		}		M_FREE( pszScriptName, sizeof(char)*MAX_VAR_LEN );	}	return nRet;}

int Read_Rmdir_Config( config_file_t config, void *module_config, char *msg_out, int for_reload ){    int            rc;    bool           bval;    rmdir_config_t *conf = ( rmdir_config_t * ) module_config;    static const char * rmdir_allowed[] =    {        "runtime_interval", "nb_threads_rmdir", "rmdir_queue_size", NULL    };    /* get RMDIR_PARAM block */    config_item_t  param_block = rh_config_FindItemByName( config, RMDIR_PARAM_BLOCK );    if ( param_block == NULL )      {          /* no error, because no parameter is mandatory */          return 0;      }    /* check this is a block... */    if ( rh_config_ItemType( param_block ) != CONFIG_ITEM_BLOCK )      {          strcpy( msg_out, "A block is expected for '" RMDIR_PARAM_BLOCK "' item" );          return EINVAL;      }    /* parse parameters */    rc = GetDurationParam(param_block, RMDIR_PARAM_BLOCK, "runtime_interval",                          INT_PARAM_POSITIVE | INT_PARAM_NOT_NULL,                          &conf->runtime_interval, NULL, NULL, msg_out);    if ((rc != 0) && (rc != ENOENT))        return rc;    rc = GetIntParam( param_block, RMDIR_PARAM_BLOCK, "nb_threads_rmdir",                      INT_PARAM_POSITIVE | INT_PARAM_NOT_NULL, ( int * ) &conf->nb_threads_rmdir,                      NULL, NULL, msg_out );    if ( ( rc != 0 ) && ( rc != ENOENT ) )        return rc;    rc = GetIntParam( param_block, RMDIR_PARAM_BLOCK, "rmdir_queue_size",                      INT_PARAM_POSITIVE | INT_PARAM_NOT_NULL, ( int * ) &conf->rmdir_queue_size,                      NULL, NULL, msg_out );    if ( ( rc != 0 ) && ( rc != ENOENT ) )        return rc;    rc = GetBoolParam(param_block, RMDIR_PARAM_BLOCK, "simulation_mode",                      0, &bval, NULL, NULL, msg_out);    if (rc != ENOENT)    {        DisplayLog( LVL_EVENT, "RmdirConfig",            "WARNING: deprecated parameter 'simulation_mode'. Use '--dry-run' option instead.");    }    CheckUnknownParameters( param_block, RMDIR_PARAM_BLOCK, rmdir_allowed );    return 0;}

double CScript::Rgb(const char* CmdStr, char* retStr){    LONG	nRed	= GetIntParam( CmdStr, 0 );    LONG	nGreen	= GetIntParam( CmdStr, 1 );    LONG	nBlue	= GetIntParam( CmdStr, 2 );    DWORD	dwColor	= 0xff000000 | ( (nRed & 0xff) << 16 ) | ( (nGreen & 0xff) << 8 ) | ( nBlue & 0xff );    return	dwColor;}

double CScript::ChangeAttr(const char* CmdStr, char* retStr){	OBJECT_TYPE type;	CGUID id;	double value  = 0;	double ret = INVILID_VALUE;	int param = GetIntParam(CmdStr, 0);	if(param != ERROR_CODE && param != INVILID_VALUE)	{		type = (OBJECT_TYPE)param;		char* pIdName = GetStringParam(CmdStr, 1);		if(NULL == pIdName) return ret;		id = GetVariableList()->GetGuidValue(pIdName);		if(id == NULL_GUID)			id = GetGeneralVariableList()->GetGuidValue(pIdName);		if(id == NULL_GUID)			id = ((CPlayer*)p_SrcShape)->GetVariableList()->GetGuidValue(pIdName);		CMoveShape* shape = GetGame()->FindShape(type, id);		char* name = GetStringParam(CmdStr, 2);		if(name)		{			value = GetIntParam(CmdStr, 3);			if(value != ERROR_CODE && value != INVILID_VALUE)			{				if(NULL == shape) // 默认id=0时，直接调用SrcShape的SetAttr接口				{					CShape* cShape = GetSrcShape();					if(cShape)					{						((CMoveShape*)cShape)->ChangeAttribute(string(name), value);						((CMoveShape*)cShape)->UpdateAttribute();						ret = 1;					}				}				else				{					shape->ChangeAttribute(string(name), value);					shape->UpdateAttribute();					ret = 1;				}			}		}		M_FREE( pIdName, sizeof(char)*MAX_VAR_LEN );		M_FREE( name, sizeof(char)*MAX_VAR_LEN );	}	else // 参数是字符串	{		AddErrorLogText(CStringReading::LoadString(IDS_GS_FUNCTION, STR_GS_FUNCTION_CHANGEATTRFIRSTVARISSTRING));	}	return ret;}

double CScript::GetDoor(const char* cmd, char* retStr){    char *strTemp=GetStringParam(cmd,0);    if (strTemp)    {        long id=GetIntParam(cmd,1);        double dRegion=GetIntParam(cmd,2);        if (id!=ERROR_CODE)        {            CServerRegion* pRegion=NULL;            if (dRegion!=ERROR_CODE)            {                pRegion = GameManager::GetInstance()->GetRgnManager()->FindRgnByTemplateID(RGN_NORMAL, dRegion);                if(pRegion == NULL)                    pRegion = GameManager::GetInstance()->GetRgnManager()->FindRgnByTemplateID(RGN_PERSONAL, dRegion);                if(pRegion == NULL)                    pRegion = GameManager::GetInstance()->GetRgnManager()->FindRgnByTemplateID(RGN_PERSONAL_HOUSE, dRegion);                if(pRegion == NULL)                    pRegion = GameManager::GetInstance()->GetRgnManager()->FindRgnByTemplateID(RGN_TEAM, dRegion);            }            else            {                CPlayer *pPlayer=dynamic_cast<CPlayer*>(p_SrcShape);                if(pPlayer)                    pRegion=dynamic_cast<CServerRegion*>(pPlayer->GetFather());            }            if (pRegion)            {                if (strcmp("State",strTemp)==0)                {                    M_FREE( strTemp, sizeof(char)*MAX_VAR_LEN );                    return pRegion->GetDoorState(id);                }                else if (strcmp("Switch",strTemp)==0)                {                    M_FREE( strTemp, sizeof(char)*MAX_VAR_LEN );                    return pRegion->GetDoorDestroySwitch(id);                }                else if (strcmp("Hp",strTemp)==0)                {                    M_FREE( strTemp, sizeof(char)*MAX_VAR_LEN );                    return pRegion->GetDoorHP(id);                }                else if (strcmp("MaxHp",strTemp)==0)                {                    M_FREE( strTemp, sizeof(char)*MAX_VAR_LEN );                    return pRegion->GetDoorMaxHP(id);                }            }        }        M_FREE( strTemp, sizeof(char)*MAX_VAR_LEN );    }    return 0;}

double CScript::GetPow(const char* CmdStr, char* retSt){    double lX=GetIntParam(CmdStr, 0);    if(ERROR_CODE == lX)        return -1.0f;    double lY=GetIntParam(CmdStr, 1);    if(ERROR_CODE == lY)        return -1.0f;    double llRet = std::pow(lX, lY);    return llRet;}

void RaceAnalyzerComm::readAccelConfig(AccelConfig *config){	CComm *serialPort = GetSerialPort();	if (NULL==serialPort) throw CommException(CommException::OPEN_PORT_FAILED);	for (int i = 0; i < CONFIG_ACCEL_CHANNELS; i++){		AccelConfig &accelConfig = (config[i]);		wxString cmd = wxString::Format("getAccelCfg %d",i);		wxString rsp = SendCommand(serialPort,cmd);		populateChannelConfig(accelConfig.channelConfig,rsp);		accelConfig.mode = (accel_mode_t)GetIntParam(rsp,"mode");		accelConfig.channel = (accel_channel_t)GetIntParam(rsp,"channel");		accelConfig.zeroValue = GetIntParam(rsp,"zeroValue");	}}

double CScript::RoundNum(const char* cmd, char* retStr){    double lValue =GetIntParam(cmd, 0);    if(lValue == ERROR_CODE)        return 0;    return Round(lValue);}

//------//返回执行者周围一定范围内的同类怪物数量double	CScript::GetSameMonsterNumByAround(const char* cmd, char* retStr){	CMonster* pMonster= dynamic_cast<CMonster*>(p_SrcShape);	if (pMonster == NULL)	return -1;	CServerRegion* pRegion = dynamic_cast<CServerRegion*>( pMonster -> GetFather() );	if( pRegion == NULL ) return -1;	double range= GetIntParam(cmd,0);	if (range==INVILID_VALUE && range==ERROR_CODE )	{		return -1;	}	vector<CShape*> vOut;	pRegion -> FindAroundObject( pMonster, TYPE_MONSTER, vOut );	int iSameTypeNum=0;	for (int a=0; a<vOut.size(); a++)	{		if (pMonster->Distance(vOut[a]) > range) continue;		if (pMonster->GetIndex()!= ((CMonster*)vOut[a])->GetIndex()) continue;		iSameTypeNum++;	}	return iSameTypeNum;}

	BufferName BufferBinding(GLuint index) const	{		return BufferName(GetIntParam(			GL_TRANSFORM_FEEDBACK_BUFFER_BINDING,			index		));	}

double CScript::AddGoodToShortCutBar(const char* cmd, char* retStr){	int nRet = 0;	char* name=GetStringParam(cmd,0);	if( name )	{		CPlayer* pPlayer = dynamic_cast<CPlayer*>(p_SrcShape);		if(pPlayer)		{			CGoods * pGoods = pPlayer->FindGoodInPack(name);			//如果检测有该物品			if(pGoods)			{				long  nBarNo = static_cast<long>(GetIntParam(cmd, 1));				if( nBarNo != ERROR_CODE && nBarNo != INVILID_VALUE)				{					pPlayer->SetHotKey(nBarNo, pGoods->GetBasePropertiesIndex());					CMessage msg(MSG_S2C_SETHOTKEY);					msg.Add((char)HOTKEY_SET_SUCCEED);					msg.Add((BYTE)nBarNo);					msg.Add(pGoods->GetBasePropertiesIndex());					msg.SendToPlayer(pPlayer->GetExID());						nRet = 1;				}			}		}		M_FREE( name, sizeof(char)*MAX_VAR_LEN );	}	return nRet;}

double CScript::OperaInterface(const char* cmd, char* retStr){	int nRet = 0;	//变化方式	long lOperaMode = static_cast<long>(GetIntParam(cmd, 0));	if( lOperaMode != ERROR_CODE && lOperaMode != INVILID_VALUE )	{		char* InterfaceName=GetStringParam(cmd,1);		if( InterfaceName )		{			CPlayer* pPlayer = dynamic_cast<CPlayer*>(p_SrcShape);			if( pPlayer )			{#ifdef _DEBUG				OutputDebugString("/n================发送关闭界面消息=========================/n");#endif				CMessage msg(MSG_S2C_OTHER_OPERAINTERFACE);				msg.Add(lOperaMode);				msg.Add(InterfaceName);				msg.SendToPlayer(pPlayer->GetExID());				nRet = 1;			}			M_FREE( InterfaceName, sizeof(char)*MAX_VAR_LEN );		}	}	return nRet;}