C++ CScriptArgReader::NextIsBool方法代码示例

int CLuaFunctionDefs::SetSoundEffectEnabled ( lua_State* luaVM )
{
    CClientPlayer* pPlayer = NULL;
    CClientSound* pSound = NULL;
    SString strEffectName = "";
    CScriptArgReader argStream ( luaVM );
    if ( argStream.NextIsUserDataOfType < CClientSound > ( ) )
    {
        argStream.ReadUserData ( pSound );
    }
    else if ( argStream.NextIsUserDataOfType < CClientPlayer > ( ) )
    {
        argStream.ReadUserData ( pPlayer );
    }
    else
    {
        m_pScriptDebugging->LogBadPointer ( luaVM, "sound/player", 1 );
        lua_pushboolean ( luaVM, false );
        return false;
    }
    argStream.ReadString ( strEffectName );

    if ( !argStream.HasErrors() )
    {
        if ( pSound )
        {
            bool bEnable = false;
            if ( argStream.NextIsBool ( ) )
            {
                argStream.ReadBool ( bEnable );
            }
            if ( CStaticFunctionDefinitions::SetSoundEffectEnabled ( *pSound, strEffectName, bEnable ) )
            {
                lua_pushboolean ( luaVM, true );
                return 1;
            }
        }
        else if ( pPlayer )
        {
            bool bEnable = false;
            if ( argStream.NextIsBool ( ) )
            {
                argStream.ReadBool ( bEnable );
            }
            if ( CStaticFunctionDefinitions::SetSoundEffectEnabled ( *pPlayer, strEffectName, bEnable ) )
            {
                lua_pushboolean ( luaVM, true );
                return 1;
            }
        }
    }
    else
        m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage() );

    lua_pushboolean ( luaVM, false );
    return 1;
}

int CLuaEngineDefs::EngineLoadTXD ( lua_State* luaVM )
{
    SString strFile = "";
    bool bFilteringEnabled = true;
    CScriptArgReader argStream ( luaVM );
    // Grab the TXD filename or data
    argStream.ReadString ( strFile );
    if ( argStream.NextIsBool() )   // Some scripts have a number here (in error)
        argStream.ReadBool ( bFilteringEnabled, true );

    if ( !argStream.HasErrors ( ) )
    {
        // Grab our virtual machine and grab our resource from that.
        CLuaMain* pLuaMain = m_pLuaManager->GetVirtualMachine ( luaVM );
        if ( pLuaMain )
        {
            // Grab this resource
            CResource* pResource = pLuaMain->GetResource ();
            if ( pResource )
            {
                bool bIsRawData = CClientTXD::IsTXDData( strFile );
                SString strPath;
                // Is this a legal filepath?
                if ( bIsRawData || CResourceManager::ParseResourcePathInput( strFile, pResource, &strPath ) )
                {
                    // Grab the resource root entity
                    CClientEntity* pRoot = pResource->GetResourceTXDRoot ();

                    // Create a TXD element
                    CClientTXD* pTXD = new CClientTXD ( m_pManager, INVALID_ELEMENT_ID );

                    // Try to load the TXD file
                    if ( pTXD->LoadTXD ( bIsRawData ? strFile : strPath, bFilteringEnabled, bIsRawData ) )
                    {
                        // Success loading the file. Set parent to TXD root
                        pTXD->SetParent ( pRoot );

                        // Return the TXD
                        lua_pushelement ( luaVM, pTXD );
                        return 1;
                    }
                    else
                    {
                        // Delete it again
                        delete pTXD;
                        argStream.SetCustomError( bIsRawData ? "raw data" : strFile, "Error loading TXD" );
                    }
                }
                else
                    argStream.SetCustomError( bIsRawData ? "raw data" : strFile, "Bad file path" );
            }
        }
    }
    if ( argStream.HasErrors() )
        m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage() );

    // We failed
    lua_pushboolean ( luaVM, false );
    return 1;
}

int CLuaFunctionDefs::SetWorldSoundEnabled ( lua_State* luaVM )
{
//  setWorldSoundEnabled ( int group, [int index, ], bool enable )
    int group; int index = -1; bool bEnabled;

    CScriptArgReader argStream ( luaVM );
    argStream.ReadNumber ( group );
    if ( !argStream.NextIsBool () )
        argStream.ReadNumber ( index );
    argStream.ReadBool ( bEnabled );

    if ( !argStream.HasErrors () )
    {
        if ( CStaticFunctionDefinitions::SetWorldSoundEnabled ( group, index, bEnabled ) )
        {
            lua_pushboolean ( luaVM, true );
            return 1;
        }
    }
    else
        m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage() );

    lua_pushboolean ( luaVM, false );
    return 1;
}

int CLuaFunctionDefs::PlaySound3D ( lua_State* luaVM )
{
    SString strSound = "";
    CVector vecPosition;
    CScriptArgReader argStream ( luaVM );
    argStream.ReadString ( strSound );
    argStream.ReadNumber ( vecPosition.fX );
    argStream.ReadNumber ( vecPosition.fY );
    argStream.ReadNumber ( vecPosition.fZ );

    if ( !argStream.HasErrors() )
    {
        CLuaMain * luaMain = m_pLuaManager->GetVirtualMachine ( luaVM );
        if ( luaMain )
        {
            CResource* pResource = luaMain->GetResource();
            if ( pResource )
            {
                SString strFilename;
                bool bIsURL = false;
                if ( CResourceManager::ParseResourcePathInput( strSound, pResource, strFilename ) )
                    strSound = strFilename;
                else
                    bIsURL = true;

                // ParseResourcePathInput changes pResource in some cases e.g. an invalid resource URL - crun playSound( ":myNotRunningResource/music/track.mp3" )
                // Fixes #6507 - Caz
                if ( pResource )
                {
                    bool bLoop = false;
                    if ( argStream.NextIsBool ( ) )
                    {
                        argStream.ReadBool ( bLoop );
                    }

                    CClientSound* pSound = CStaticFunctionDefinitions::PlaySound3D ( pResource, strSound, bIsURL, vecPosition, bLoop );
                    if ( pSound )
                    {
                        // call onClientSoundStarted
                        CLuaArguments Arguments;
                        Arguments.PushString ( "play" );     // Reason
                        pSound->CallEvent ( "onClientSoundStarted", Arguments, false );

                        lua_pushelement ( luaVM, pSound );
                        return 1;
                    }
                }
            }
        }
    }
    else
        m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage() );

    lua_pushboolean ( luaVM, false );
    return 1;
}

int CLuaPlayerDefs::SetPlayerNametagColor ( lua_State* luaVM )
{
    CScriptArgReader argStream ( luaVM );
    if ( !argStream.NextIsBool ( 1 ) )
    {
        // Call type 1
        //  bool setPlayerNametagColor ( player thePlayer, int r, int g, int b )
        CClientEntity* pPlayer; int iR; int iG; int iB;

        argStream.ReadUserData ( pPlayer );
        argStream.ReadNumber ( iR );
        argStream.ReadNumber ( iG );
        argStream.ReadNumber ( iB );

        if ( !argStream.HasErrors () )
        {
            if ( CStaticFunctionDefinitions::SetPlayerNametagColor ( *pPlayer, false, iR, iG, iB ) )
            {
                lua_pushboolean ( luaVM, true );
                return 1;
            }
        }
    }
    else
    {
        // Call type 2
        //  bool setPlayerNametagColor ( player thePlayer, false )
        CClientEntity* pPlayer; bool bFalse;

        argStream.ReadUserData ( pPlayer );
        argStream.ReadBool ( bFalse );

        if ( !argStream.HasErrors () )
        {
            if ( bFalse == false )
            {
                if ( CStaticFunctionDefinitions::SetPlayerNametagColor ( *pPlayer, true, 255, 255, 255 ) )
                {
                    lua_pushboolean ( luaVM, true );
                    return 1;
                }
            }
        }
    }

    if ( argStream.HasErrors () )
        m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );

    lua_pushboolean ( luaVM, false );
    return 1;
}

int CLuaPedDefs::SetPedAnimation ( lua_State* luaVM )
{
    // bool setPedAnimation ( ped thePed [, string block=nil, string anim=nil, int time=-1, bool loop=true, bool updatePosition=true, bool interruptable=true, bool freezeLastFrame = true] )
    CElement * pPed;
    SString strBlockName, strAnimName;
    int iTime;
    bool bLoop, bUpdatePosition, bInterruptable, bFreezeLastFrame;
    bool bDummy;

    CScriptArgReader argStream ( luaVM );
    argStream.ReadUserData ( pPed );
    if ( argStream.NextIsBool () )
        argStream.ReadBool ( bDummy );      // Wiki used setPedAnimation(source,false) as an example
    else
        if ( argStream.NextIsNil () )
            argStream.m_iIndex++;               // Wiki docs said blockName could be nil
        else
            argStream.ReadString ( strBlockName, "" );
    argStream.ReadString ( strAnimName, "" );
    if ( argStream.NextCouldBeNumber () )    // Freeroam skips the time arg sometimes
        argStream.ReadNumber ( iTime, -1 );
    else
        iTime = -1;
    argStream.ReadBool ( bLoop, true );
    argStream.ReadBool ( bUpdatePosition, true );
    argStream.ReadBool ( bInterruptable, true );
    argStream.ReadBool ( bFreezeLastFrame, true );

    if ( !argStream.HasErrors () )
    {
        const char *szBlock, *szAnim;
        szBlock = strBlockName.empty () ? NULL : strBlockName.c_str ();
        szAnim = strAnimName.empty () ? NULL : strAnimName.c_str ();

        if ( CStaticFunctionDefinitions::SetPedAnimation ( pPed, szBlock, szAnim, iTime, bLoop, bUpdatePosition, bInterruptable, bFreezeLastFrame ) )
        {
            lua_pushboolean ( luaVM, true );
            return 1;
        }
    }
    else
        m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );

    lua_pushboolean ( luaVM, false );
    return 1;
}

int CLuaFunctionDefs::GetCTime ( lua_State* luaVM )
{
    // table getRealTime( [int seconds = current], bool localTime = true )
    time_t timer;
    time ( &timer );
    bool bLocalTime = true;
    CScriptArgReader argStream ( luaVM );

    if ( argStream.NextCouldBeNumber () )
    {
        argStream.ReadNumber ( timer );
        if ( timer < 0 )
        {
            argStream.SetCustomError ( "seconds cannot be negative" );
        }
    }

    if ( argStream.NextIsBool () )
        argStream.ReadBool ( bLocalTime );

    tm * time;
    if ( bLocalTime )
        time = localtime ( &timer );
    else
        time = gmtime ( &timer );

    if ( time == NULL )
        argStream.SetCustomError ( "seconds is out of range" );

    if ( argStream.HasErrors () )
    {
        m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
        lua_pushboolean ( luaVM, false );
        return 1;
    }

    CLuaArguments ret;
    ret.PushString ( "second" );
    ret.PushNumber ( time->tm_sec );
    ret.PushString ( "minute" );
    ret.PushNumber ( time->tm_min );
    ret.PushString ( "hour" );
    ret.PushNumber ( time->tm_hour );
    ret.PushString ( "monthday" );
    ret.PushNumber ( time->tm_mday );
    ret.PushString ( "month" );
    ret.PushNumber ( time->tm_mon );
    ret.PushString ( "year" );
    ret.PushNumber ( time->tm_year );
    ret.PushString ( "weekday" );
    ret.PushNumber ( time->tm_wday );
    ret.PushString ( "yearday" );
    ret.PushNumber ( time->tm_yday );
    ret.PushString ( "isdst" );
    ret.PushNumber ( time->tm_isdst );
    ret.PushString ( "timestamp" );
    ret.PushNumber ( (double) timer );

    ret.PushAsTable ( luaVM );

    return 1;
}