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C++ CScriptArgReader::NextIsNil方法代码示例

本文整理汇总了C++中CScriptArgReader::NextIsNil方法的典型用法代码示例。如果您正苦于以下问题：C++ CScriptArgReader::NextIsNil方法的具体用法？C++ CScriptArgReader::NextIsNil怎么用？C++ CScriptArgReader::NextIsNil使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CScriptArgReader的用法示例。


在下文中一共展示了CScriptArgReader::NextIsNil方法的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: toJSON

int CLuaFunctionDefs::toJSON ( lua_State* luaVM )
{
    // Got a string argument?
    CScriptArgReader argStream ( luaVM );

    if ( !argStream.NextIsNil ( ) )
    {
        // Read the argument
        CLuaArguments JSON;
        JSON.ReadArgument ( luaVM, 1 );

        // Convert it to a JSON string
        std::string strJSON;
        if ( JSON.WriteToJSONString ( strJSON ) )
        {
            // Return the JSON string
            lua_pushstring ( luaVM, strJSON.c_str () );
            return 1;
        }
    }
    else
        m_pScriptDebugging->LogBadType ( luaVM );

    // Failed
    lua_pushnil ( luaVM );
    return 1;
}
开发者ID:Bargas，项目名称:mtasa-blue，代码行数:27，代码来源:CLuaFunctionDefs.Commands.cpp

示例2: FocusBrowser

int CLuaFunctionDefs::FocusBrowser ( lua_State* luaVM )
{
//  focusBrowser ( browser webBrowser )
    CClientWebBrowser* pWebBrowser;

    CScriptArgReader argStream ( luaVM );
    if ( argStream.NextIsNil () || argStream.NextIsNone () )
    {
        g_pCore->GetWebCore ()->SetFocusedWebView ( NULL );
        lua_pushboolean ( luaVM, true );
        return 1;
    }

    argStream.ReadUserData ( pWebBrowser );

    if ( !argStream.HasErrors () )
    {
        pWebBrowser->Focus ();
        lua_pushboolean ( luaVM, true );
        return 1;
    }
    else
        m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );

    lua_pushboolean ( luaVM, false );
    return 1;
}
开发者ID:Disinterpreter，项目名称:mtasa-blue，代码行数:27，代码来源:CLuaFunctionDefs.Browser.cpp

示例3: SetWeaponOwner

int CLuaFunctionDefs::SetWeaponOwner ( lua_State* luaVM )
{
    CClientWeapon * pWeapon;
    CClientPlayer * pPlayer;
    CScriptArgReader argStream ( luaVM );
    argStream.ReadUserData ( pWeapon );
    if ( argStream.NextIsUserData() )
    {
        argStream.ReadUserData ( pPlayer );
        if ( !argStream.HasErrors () )
        {
            pWeapon->SetOwner( pPlayer );

            lua_pushboolean ( luaVM, true );
            return 1;
        }
    }
    else if ( argStream.NextIsNil() )
    {
        if ( !argStream.HasErrors () )
        {
            pWeapon->SetOwner( NULL );

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

    lua_pushnil ( luaVM );
    return 1;
}
开发者ID:ntauthority，项目名称:openvice，代码行数:33，代码来源:CLuaFunctionDefs.Weapon.cpp

示例4: GetAccount

int CLuaFunctionDefs::GetAccount ( lua_State* luaVM )
{
    //  account getAccount ( string username, [ string password ] )
    SString strName; SString strPassword;
    bool bUsePassword = false;

    CScriptArgReader argStream ( luaVM );
    argStream.ReadString ( strName );

    if ( !argStream.NextIsNil () && !argStream.NextIsNone () )
    {
        argStream.ReadString ( strPassword );
        bUsePassword = true;
    }

    if ( !argStream.HasErrors () )
    {
        CAccount* pAccount = CStaticFunctionDefinitions::GetAccount ( strName, bUsePassword ? strPassword.c_str () : NULL );
        if ( pAccount )
        {
            lua_pushaccount ( luaVM, pAccount );
            return 1;
        }
    }
    else
        m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );

    lua_pushboolean ( luaVM, false );
    return 1;
}
开发者ID:AdiBoy，项目名称:mtasa-blue，代码行数:30，代码来源:CLuaFunctionDefs.Account.cpp

示例5: toJSON

int CLuaFunctionDefs::toJSON ( lua_State* luaVM )
{
    // Got a string argument?
    CScriptArgReader argStream ( luaVM );

    if ( !argStream.NextIsNil () )
    {
        bool bCompact = false;
        // Read the argument
        CLuaArguments JSON;
        JSON.ReadArgument ( luaVM, 1 );
        argStream.Skip ( 1 );
        argStream.ReadBool ( bCompact, false );

        if ( !argStream.HasErrors () )
        {
            // Convert it to a JSON string
            std::string strJSON;
            if ( JSON.WriteToJSONString ( strJSON, false, bCompact ) )
            {
                // Return the JSON string
                lua_pushstring ( luaVM, strJSON.c_str () );
                return 1;
            }
        }
        else
            m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
    }
    else
        m_pScriptDebugging->LogBadType ( luaVM );

    // Failed
    lua_pushnil ( luaVM );
    return 1;
}
开发者ID:AdiBoy，项目名称:mtasa-blue，代码行数:35，代码来源:CLuaFunctionDefs.Utility.cpp

示例6: SetWeaponTarget

int CLuaFunctionDefs::SetWeaponTarget ( lua_State* luaVM )
{
    CClientWeapon * pWeapon;
    CClientEntity * pTarget;
    CScriptArgReader argStream ( luaVM );
    argStream.ReadUserData ( pWeapon );
    if ( argStream.NextIsUserData() )
    {
        int targetBone;
        argStream.ReadUserData ( pTarget );
        argStream.ReadNumber ( targetBone, 255 );
        if ( !argStream.HasErrors () )
        {
            if ( CStaticFunctionDefinitions::SetWeaponTarget ( pWeapon, pTarget, targetBone ) )
            {
                lua_pushboolean ( luaVM, true );
                return 1;
            }
        }
    }
    else if ( argStream.NextIsNumber() )
    {
        CVector vecTarget;
        argStream.ReadNumber( vecTarget.fX );
        argStream.ReadNumber( vecTarget.fY );
        argStream.ReadNumber( vecTarget.fZ );
        if ( !argStream.HasErrors () )
        {
            if ( CStaticFunctionDefinitions::SetWeaponTarget ( pWeapon, vecTarget ) )
            {
                lua_pushboolean ( luaVM, true );
                return 1;
            }
        }
    }
    else if ( argStream.NextIsNil() )
    {
        if ( !argStream.HasErrors () )
        {
            if ( CStaticFunctionDefinitions::ClearWeaponTarget ( pWeapon ) )
            {
                lua_pushboolean ( luaVM, true );
                return 1;
            }
        }
    }
    else
        argStream.SetCustomError( "Expected element, number or nil at argument 2" );

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

    lua_pushboolean ( luaVM, false );
    return 1;
}
开发者ID:ntauthority，项目名称:openvice，代码行数:55，代码来源:CLuaFunctionDefs.Weapon.cpp

示例7: Reference

int CLuaFunctionDefs::Reference ( lua_State* luaVM )
{
    CScriptArgReader argStream ( luaVM );

    if ( !argStream.NextIsNil () && !argStream.NextIsNone () )
    {
        int iPointer = lua_ref ( luaVM, 1 );
        lua_pushnumber ( luaVM, iPointer );
        return 1;
    }
    lua_pushboolean ( luaVM, false );
    return 1;
}
开发者ID:Anubhav652，项目名称:mtasa-blue，代码行数:13，代码来源:CLuaFunctionDefs.Utility.cpp

示例8: SetPedAnimation

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;
}
开发者ID:GDog1985，项目名称:mtasa-blue，代码行数:46，代码来源:CLuaPedDefs.cpp

示例9: toJSON

int CLuaFunctionDefs::toJSON ( lua_State* luaVM )
{
    // Got a string argument?
    CScriptArgReader argStream ( luaVM );

    if ( !argStream.NextIsNil () )
    {
        int jsonFlags = 0;
        // Read the argument
        CLuaArguments JSON;
        JSON.ReadArgument ( luaVM, 1 );
        argStream.Skip ( 1 );

        bool bCompact;
        argStream.ReadBool ( bCompact, false );
        jsonFlags |= bCompact ? JSON_C_TO_STRING_PLAIN : JSON_C_TO_STRING_SPACED;
        
        eJSONPrettyType jsonPrettyType;
        argStream.ReadEnumString ( jsonPrettyType, JSONPRETTY_NONE );
        if ( jsonPrettyType != JSONPRETTY_NONE )
            jsonFlags |= jsonPrettyType;

        if ( !argStream.HasErrors () )
        {
            // Convert it to a JSON string
            std::string strJSON;
            if ( JSON.WriteToJSONString ( strJSON, false, jsonFlags ) )
            {
                // Return the JSON string
                lua_pushstring ( luaVM, strJSON.c_str () );
                return 1;
            }
        }
        else
            m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
    }
    else
        m_pScriptDebugging->LogBadType ( luaVM );

    // Failed
    lua_pushnil ( luaVM );
    return 1;
}
开发者ID:Anubhav652，项目名称:mtasa-blue，代码行数:43，代码来源:CLuaFunctionDefs.Utility.cpp

示例10: SetBrowserAjaxHandler

int CLuaFunctionDefs::SetBrowserAjaxHandler ( lua_State* luaVM )
{
    //  bool setBrowserAjaxHandler ( browser browser, string URL[, function callback] )
    CClientWebBrowser* pWebBrowser; SString strURL; CLuaFunctionRef callbackFunction;

    CScriptArgReader argStream ( luaVM );
    argStream.ReadUserData ( pWebBrowser );
    argStream.ReadString ( strURL );

    if ( argStream.NextIsNil () || argStream.NextIsNone () )
    {
        if ( !argStream.HasErrors () )
        {
            lua_pushboolean ( luaVM, pWebBrowser->RemoveAjaxHandler ( strURL ) );
            return 1;
        }
        else
            m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
    }
    else
    {
        argStream.ReadFunction ( callbackFunction );
        argStream.ReadFunctionComplete ();
        if ( !argStream.HasErrors () )
        {
            CLuaMain* pLuaMain = m_pLuaManager->GetVirtualMachine ( luaVM );
            if ( pLuaMain && VERIFY_FUNCTION ( callbackFunction ) )
            {
                CResource* pResource = pLuaMain->GetResource ();
                CResourceManager * pResourceManager = m_pResourceManager;
                auto netId = pResource->GetNetID ();

                bool bResult = pWebBrowser->AddAjaxHandler ( strURL, 
                [=] ( std::vector<SString>& vecGet, std::vector<SString>& vecPost ) -> const SString
                {
                    // Make sure the resource is still running
                    if ( !pResourceManager->Exists ( pResource ) || pResource->GetNetID() != netId )
                    {
                        return "";
                    }

                    // Make sure the function is valid
                    if ( VERIFY_FUNCTION ( callbackFunction ) )
                    {
                        CLuaArguments arguments;
                        CLuaArguments getArguments;
                        CLuaArguments postArguments;

                        for ( auto&& param : vecGet )
                            getArguments.PushString ( param );

                        for ( auto&& param : vecPost )
                            postArguments.PushString ( param );

                        arguments.PushTable ( &getArguments );
                        arguments.PushTable ( &postArguments );

                        CLuaArguments result;
                        
                        arguments.Call ( pLuaMain, callbackFunction, &result );

                        if ( result.Count () == 0 )
                            return "";


                        CLuaArgument* returnedValue = *result.IterBegin ();
                        if ( returnedValue->GetType () == LUA_TSTRING )                       
                            return returnedValue->GetString ();
                        else
                            return "";
                    }
                    else
                        return "";

                } );

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

    lua_pushboolean ( luaVM, false );
    return 1;
}
开发者ID:Disinterpreter，项目名称:mtasa-blue，代码行数:87，代码来源:CLuaFunctionDefs.Browser.cpp


注：本文中的CScriptArgReader::NextIsNil方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。