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C++ PC_ExpectAnyToken函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中PC_ExpectAnyToken函数的典型用法代码示例。如果您正苦于以下问题：C++ PC_ExpectAnyToken函数的具体用法？C++ PC_ExpectAnyToken怎么用？C++ PC_ExpectAnyToken使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了PC_ExpectAnyToken函数的9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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: ReadChar

//===========================================================================
//
// Parameter:               -
// Returns:                 -
// Changes Globals:     -
//===========================================================================
qboolean ReadChar( source_t *source, fielddef_t *fd, void *p )
{
	token_t token;

	if ( !PC_ExpectAnyToken( source, &token ) )
	{
		return 0;
	}

	//take literals into account
	if ( token.type == TT_LITERAL )
	{
		StripSingleQuotes( token.string );
		* ( char * ) p = token.string[ 0 ];
	} //end if
	else
	{
		PC_UnreadLastToken( source );

		if ( !ReadNumber( source, fd, p ) )
		{
			return 0;
		}
	} //end if

	return 1;
} //end of the function ReadChar
开发者ID:SHOVELL，项目名称:Unvanquished，代码行数:33，代码来源:l_struct.c


示例2: ReadValue

//===========================================================================
//
// Parameter:               -
// Returns:                 -
// Changes Globals:     -
//===========================================================================
int ReadValue(source_t *source, float *value)
{
	token_t token;

	if(!PC_ExpectAnyToken(source, &token))
	{
		return qfalse;
	}

	if(!strcmp(token.string, "-"))
	{
		SourceWarning(source, "negative value set to zero\n");

		if(!PC_ExpectTokenType(source, TT_NUMBER, 0, &token))
		{
			return qfalse;
		}
	} //end if

	if(token.type != TT_NUMBER)
	{
		SourceError(source, "invalid return value %s\n", token.string);
		return qfalse;
	} //end if

	*value = token.floatvalue;
	return qtrue;
} //end of the function ReadValue
开发者ID:Diskutant，项目名称:RTCW-SP，代码行数:34，代码来源:be_ai_weight.c


示例3: ReadChar

//===========================================================================
//
// Parameter:				-
// Returns:					-
// Changes Globals:		-
//===========================================================================
qboolean ReadChar(source_t *source, fielddef_t *fd, void *p)
{
	token_t token;

	if (!PC_ExpectAnyToken(source, &token)) return (qboolean)0; // ***GREGS_VC9_PORT_MOD*** -- added typecast(s)

	//take literals into account
	if (token.type == TT_LITERAL)
	{
		StripSingleQuotes(token.string);
		*(char *) p = token.string[0];
	} //end if
	else
	{
		PC_UnreadLastToken(source);
		if (!ReadNumber(source, fd, p)) return (qboolean)0; // ***GREGS_VC9_PORT_MOD*** -- added typecast(s)
	} //end if
	return (qboolean)1; // ***GREGS_VC9_PORT_MOD*** -- added typecast(s)
} //end of the function ReadChar
开发者ID:mtrencseni，项目名称:quake3，代码行数:25，代码来源:l_struct.c


示例4: Sys_MilliSeconds

//===========================================================================
//
// Parameter:				-
// Returns:					-
// Changes Globals:		-
//===========================================================================
weightconfig_t *ReadWeightConfig( char *filename ) {
	int newindent, avail = 0, n;
	token_t token;
	source_t *source;
	fuzzyseperator_t *fs;
	weightconfig_t *config = NULL;
#ifdef DEBUG
	int starttime;

	starttime = Sys_MilliSeconds();
#endif //DEBUG

	if ( !LibVarGetValue( "bot_reloadcharacters" ) ) {
		avail = -1;
		for ( n = 0; n < MAX_WEIGHT_FILES; n++ )
		{
			config = weightFileList[n];
			if ( !config ) {
				if ( avail == -1 ) {
					avail = n;
				} //end if
				continue;
			} //end if
			if ( strcmp( filename, config->filename ) == 0 ) {
				//botimport.Print( PRT_MESSAGE, "retained %s\n", filename );
				return config;
			} //end if
		} //end for

		if ( avail == -1 ) {
			botimport.Print( PRT_ERROR, "weightFileList was full trying to load %s\n", filename );
			return NULL;
		} //end if
	} //end if

	source = LoadSourceFile( filename );
	if ( !source ) {
		botimport.Print( PRT_ERROR, "counldn't load %s\n", filename );
		return NULL;
	} //end if
	  //
	config = (weightconfig_t *) GetClearedMemory( sizeof( weightconfig_t ) );
	config->numweights = 0;
	Q_strncpyz( config->filename, filename, sizeof( config->filename ) );
	//parse the item config file
	while ( PC_ReadToken( source, &token ) )
	{
		if ( !strcmp( token.string, "weight" ) ) {
			if ( config->numweights >= MAX_WEIGHTS ) {
				SourceWarning( source, "too many fuzzy weights" );
				break;
			} //end if
			if ( !PC_ExpectTokenType( source, TT_STRING, 0, &token ) ) {
				FreeWeightConfig( config );
				FreeSource( source );
				return NULL;
			} //end if
			StripDoubleQuotes( token.string );
			config->weights[config->numweights].name = (char *) GetClearedMemory( strlen( token.string ) + 1 );
			strcpy( config->weights[config->numweights].name, token.string );
			if ( !PC_ExpectAnyToken( source, &token ) ) {
				FreeWeightConfig( config );
				FreeSource( source );
				return NULL;
			} //end if
			newindent = qfalse;
			if ( !strcmp( token.string, "{" ) ) {
				newindent = qtrue;
				if ( !PC_ExpectAnyToken( source, &token ) ) {
					FreeWeightConfig( config );
					FreeSource( source );
					return NULL;
				} //end if
			} //end if
			if ( !strcmp( token.string, "switch" ) ) {
				fs = ReadFuzzySeperators_r( source );
				if ( !fs ) {
					FreeWeightConfig( config );
					FreeSource( source );
					return NULL;
				} //end if
				config->weights[config->numweights].firstseperator = fs;
			} //end if
			else if ( !strcmp( token.string, "return" ) ) {
				fs = (fuzzyseperator_t *) GetClearedMemory( sizeof( fuzzyseperator_t ) );
				fs->index = 0;
				fs->value = MAX_INVENTORYVALUE;
				fs->next = NULL;
				fs->child = NULL;
				if ( !ReadFuzzyWeight( source, fs ) ) {
					FreeMemory( fs );
					FreeWeightConfig( config );
					FreeSource( source );
					return NULL;
//.........这里部分代码省略.........
开发者ID:MAN-AT-ARMS，项目名称:iortcw-archive，代码行数:101，代码来源:be_ai_weight.c


示例5: GetClearedMemory

//===========================================================================
//
// Parameter:			-
// Returns:				-
// Changes Globals:		-
//===========================================================================
fuzzyseperator_t *ReadFuzzySeperators_r( source_t *source ) {
	int newindent, index, def, founddefault;
	token_t token;
	fuzzyseperator_t *fs, *lastfs, *firstfs;

	founddefault = qfalse;
	firstfs = NULL;
	lastfs = NULL;
	if ( !PC_ExpectTokenString( source, "(" ) ) {
		return NULL;
	}
	if ( !PC_ExpectTokenType( source, TT_NUMBER, TT_INTEGER, &token ) ) {
		return NULL;
	}
	index = token.intvalue;
	if ( !PC_ExpectTokenString( source, ")" ) ) {
		return NULL;
	}
	if ( !PC_ExpectTokenString( source, "{" ) ) {
		return NULL;
	}
	if ( !PC_ExpectAnyToken( source, &token ) ) {
		return NULL;
	}
	do
	{
		def = !strcmp( token.string, "default" );
		if ( def || !strcmp( token.string, "case" ) ) {
			fs = (fuzzyseperator_t *) GetClearedMemory( sizeof( fuzzyseperator_t ) );
			fs->index = index;
			if ( lastfs ) {
				lastfs->next = fs;
			} else { firstfs = fs;}
			lastfs = fs;
			if ( def ) {
				if ( founddefault ) {
					SourceError( source, "switch already has a default" );
					FreeFuzzySeperators_r( firstfs );
					return NULL;
				} //end if
				fs->value = MAX_INVENTORYVALUE;
				founddefault = qtrue;
			} //end if
			else
			{
				if ( !PC_ExpectTokenType( source, TT_NUMBER, TT_INTEGER, &token ) ) {
					FreeFuzzySeperators_r( firstfs );
					return NULL;
				} //end if
				fs->value = token.intvalue;
			} //end else
			if ( !PC_ExpectTokenString( source, ":" ) || !PC_ExpectAnyToken( source, &token ) ) {
				FreeFuzzySeperators_r( firstfs );
				return NULL;
			} //end if
			newindent = qfalse;
			if ( !strcmp( token.string, "{" ) ) {
				newindent = qtrue;
				if ( !PC_ExpectAnyToken( source, &token ) ) {
					FreeFuzzySeperators_r( firstfs );
					return NULL;
				} //end if
			} //end if
			if ( !strcmp( token.string, "return" ) ) {
				if ( !ReadFuzzyWeight( source, fs ) ) {
					FreeFuzzySeperators_r( firstfs );
					return NULL;
				} //end if
			} //end if
			else if ( !strcmp( token.string, "switch" ) ) {
				fs->child = ReadFuzzySeperators_r( source );
				if ( !fs->child ) {
					FreeFuzzySeperators_r( firstfs );
					return NULL;
				} //end if
			} //end else if
			else
			{
				SourceError( source, "invalid name %s", token.string );
				return NULL;
			} //end else
			if ( newindent ) {
				if ( !PC_ExpectTokenString( source, "}" ) ) {
					FreeFuzzySeperators_r( firstfs );
					return NULL;
				} //end if
			} //end if
		} //end if
		else
		{
			FreeFuzzySeperators_r( firstfs );
			SourceError( source, "invalid name %s", token.string );
			return NULL;
		} //end else
//.........这里部分代码省略.........
开发者ID:MAN-AT-ARMS，项目名称:iortcw-archive，代码行数:101，代码来源:be_ai_weight.c


示例6: ReadNumber

/*
=======================================================================================================================================
ReadNumber
=======================================================================================================================================
*/
qboolean ReadNumber(source_t *source, fielddef_t *fd, void *p) {
	token_t token;
	int negative = qfalse;
	long int intval, intmin = 0, intmax = 0;
	double floatval;

	if (!PC_ExpectAnyToken(source, &token)) {
		return 0;
	}
	// check for minus sign
	if (token.type == TT_PUNCTUATION) {
		if (fd->type & FT_UNSIGNED) {
			SourceError(source, "expected unsigned value, found %s", token.string);
			return 0;
		}
		// if not a minus sign
		if (strcmp(token.string, "-")) {
			SourceError(source, "unexpected punctuation %s", token.string);
			return 0;
		}

		negative = qtrue;
		// read the number
		if (!PC_ExpectAnyToken(source, &token)) {
			return 0;
		}
	}
	// check if it is a number
	if (token.type != TT_NUMBER) {
		SourceError(source, "expected number, found %s", token.string);
		return 0;
	}
	// check for a float value
	if (token.subtype & TT_FLOAT) {
		if ((fd->type & FT_TYPE) != FT_FLOAT) {
			SourceError(source, "unexpected float");
			return 0;
		}

		floatval = token.floatvalue;

		if (negative) {
			floatval = -floatval;
		}

		if (fd->type & FT_BOUNDED) {
			if (floatval < fd->floatmin || floatval > fd->floatmax) {
				SourceError(source, "float out of range [%f, %f]", fd->floatmin, fd->floatmax);
				return 0;
			}
		}

		*(float *)p = (float)floatval;
		return 1;
	}

	intval = token.intvalue;

	if (negative) {
		intval = -intval;
	}
	// check bounds
	if ((fd->type & FT_TYPE) == FT_CHAR) {
		if (fd->type & FT_UNSIGNED) {
			intmin = 0;
			intmax = 255;
		} else {
			intmin = -128;
			intmax = 127;
		}
	}

	if ((fd->type & FT_TYPE) == FT_INT) {
		if (fd->type & FT_UNSIGNED) {
			intmin = 0;
			intmax = 65535;
		} else {
			intmin = -32768;
			intmax = 32767;
		}
	}

	if ((fd->type & FT_TYPE) == FT_CHAR || (fd->type & FT_TYPE) == FT_INT) {
		if (fd->type & FT_BOUNDED) {
			intmin = Maximum(intmin, fd->floatmin);
			intmax = Minimum(intmax, fd->floatmax);
		}

		if (intval < intmin || intval > intmax) {
			SourceError(source, "value %ld out of range [%ld, %ld]", intval, intmin, intmax);
			return 0;
		}
	} else if ((fd->type & FT_TYPE) == FT_FLOAT) {
		if (fd->type & FT_BOUNDED) {
			if (intval < fd->floatmin || intval > fd->floatmax) {
//.........这里部分代码省略.........
开发者ID:ioid3-games，项目名称:ioid3-q3，代码行数:101，代码来源:l_struct.c


示例7: ReadStructure

/*
=======================================================================================================================================
ReadStructure
=======================================================================================================================================
*/
int ReadStructure(source_t *source, structdef_t *def, char *structure) {
	token_t token;
	fielddef_t *fd;
	void *p;
	int num;

	if (!PC_ExpectTokenString(source, "{")) {
		return 0;
	}

	while (1) {
		if (!PC_ExpectAnyToken(source, &token)) {
			return qfalse;
		}
		// if end of structure
		if (!strcmp(token.string, "}")) {
			break;
		}
		// find the field with the name
		fd = FindField(def->fields, token.string);

		if (!fd) {
			SourceError(source, "unknown structure field %s", token.string);
			return qfalse;
		}

		if (fd->type & FT_ARRAY) {
			num = fd->maxarray;

			if (!PC_ExpectTokenString(source, "{")) {
				return qfalse;
			}
		} else {
			num = 1;
		}

		p = (void *)(structure + fd->offset);

		while (num-- > 0) {
			if (fd->type & FT_ARRAY) {
				if (PC_CheckTokenString(source, "}")) {
					break;
				}
			}

			switch (fd->type & FT_TYPE) {
				case FT_CHAR:
				{
					if (!ReadChar(source, fd, p)) {
						return qfalse;
					}

					p = (char *)p + sizeof(char);
					break;
				}
				case FT_INT:
				{
					if (!ReadNumber(source, fd, p)) {
						return qfalse;
					}

					p = (char *)p + sizeof(int);
					break;
				}
				case FT_FLOAT:
				{
					if (!ReadNumber(source, fd, p)) {
						return qfalse;
					}

					p = (char *)p + sizeof(float);
					break;
				}
				case FT_STRING:
				{
					if (!ReadString(source, fd, p)) {
						return qfalse;
					}

					p = (char *)p + MAX_STRINGFIELD;
					break;
				}
				case FT_STRUCT:
				{
					if (!fd->substruct) {
						SourceError(source, "BUG: no sub structure defined");
						return qfalse;
					}

					ReadStructure(source, fd->substruct, (char *)p);

					p = (char *)p + fd->substruct->size;
					break;
				}
			}
//.........这里部分代码省略.........
开发者ID:ioid3-games，项目名称:ioid3-q3，代码行数:101，代码来源:l_struct.c


示例8: PS_SetBaseFolder

//===========================================================================
//
// Parameter:           -
// Returns:             -
// Changes Globals:     -
//===========================================================================
bot_character_t *BotLoadCharacterFromFile( char *charfile, int skill )
{
    int             indent, index, foundcharacter;
    bot_character_t *ch;
    source_t        *source;
    token_t         token;

    foundcharacter = qfalse;
    //a bot character is parsed in two phases
    PS_SetBaseFolder( "botfiles" );
    source = LoadSourceFile( charfile );
    PS_SetBaseFolder( "" );

    if ( !source )
    {
        botimport.Print( PRT_ERROR, "counldn't load %s\n", charfile );
        return NULL;
    } //end if

    ch = ( bot_character_t * ) GetClearedMemory( sizeof( bot_character_t ) + MAX_CHARACTERISTICS * sizeof( bot_characteristic_t ) );
    strcpy( ch->filename, charfile );

    while ( PC_ReadToken( source, &token ) )
    {
        if ( !strcmp( token.string, "skill" ) )
        {
            if ( !PC_ExpectTokenType( source, TT_NUMBER, 0, &token ) )
            {
                FreeSource( source );
                BotFreeCharacterStrings( ch );
                FreeMemory( ch );
                return NULL;
            } //end if

            if ( !PC_ExpectTokenString( source, "{" ) )
            {
                FreeSource( source );
                BotFreeCharacterStrings( ch );
                FreeMemory( ch );
                return NULL;
            } //end if

            //if it's the correct skill
            if ( skill < 0 || token.intvalue == skill )
            {
                foundcharacter = qtrue;
                ch->skill = token.intvalue;

                while ( PC_ExpectAnyToken( source, &token ) )
                {
                    if ( !strcmp( token.string, "}" ) )
                    {
                        break;
                    }

                    if ( token.type != TT_NUMBER || !( token.subtype & TT_INTEGER ) )
                    {
                        SourceError( source, "expected integer index, found %s\n", token.string );
                        FreeSource( source );
                        BotFreeCharacterStrings( ch );
                        FreeMemory( ch );
                        return NULL;
                    } //end if

                    index = token.intvalue;

                    if ( index < 0 || index > MAX_CHARACTERISTICS )
                    {
                        SourceError( source, "characteristic index out of range [0, %d]\n", MAX_CHARACTERISTICS );
                        FreeSource( source );
                        BotFreeCharacterStrings( ch );
                        FreeMemory( ch );
                        return NULL;
                    } //end if

                    if ( ch->c[ index ].type )
                    {
                        SourceError( source, "characteristic %d already initialized\n", index );
                        FreeSource( source );
                        BotFreeCharacterStrings( ch );
                        FreeMemory( ch );
                        return NULL;
                    } //end if

                    if ( !PC_ExpectAnyToken( source, &token ) )
                    {
                        FreeSource( source );
                        BotFreeCharacterStrings( ch );
                        FreeMemory( ch );
                        return NULL;
                    } //end if

                    if ( token.type == TT_NUMBER )
                    {
//.........这里部分代码省略.........
开发者ID:gfx0，项目名称:Unvanquished，代码行数:101，代码来源:be_ai_char.c


示例9: BotLoadCharacterFromFile

//===========================================================================
//
// Parameter:			-
// Returns:				-
// Changes Globals:		-
//===========================================================================
qboolean BotLoadCharacterFromFile(char *charfile, int skill, bot_character_t *ch)
{
	int indent, index, foundcharacter;
	int	source;
	pc_token_t token;

	foundcharacter = qfalse;
	//a bot character is parsed in two phases
	source = trap_PC_LoadSource(charfile, BOTFILESBASEFOLDER);
	if (!source)
	{
		BotAI_Print(PRT_ERROR, "counldn't load %s\n", charfile);
		return qfalse;
	} //end if
	strcpy(ch->filename, charfile);
	while(trap_PC_ReadToken(source, &token))
	{
		if (!strcmp(token.string, "skill"))
		{
			if (!PC_ExpectTokenType(source, TT_NUMBER, 0, &token))
			{
				trap_PC_FreeSource(source);
				BotFreeCharacterStrings(ch);
				return qfalse;
			} //end if
			if (!PC_ExpectTokenString(source, "{"))
			{
				trap_PC_FreeSource(source);
				BotFreeCharacterStrings(ch);
				return qfalse;
			} //end if
			//if it's the correct skill
			if (skill < 0 || token.intvalue == skill)
			{
				foundcharacter = qtrue;
				ch->skill = token.intvalue;
				while(PC_ExpectAnyToken(source, &token))
				{
					if (!strcmp(token.string, "}")) break;
					if (token.type != TT_NUMBER || !(token.subtype & TT_INTEGER))
					{
						PC_SourceError(source, "expected integer index, found %s", token.string);
						trap_PC_FreeSource(source);
						BotFreeCharacterStrings(ch);
						return qfalse;
					} //end if
					index = token.intvalue;
					if (index < 0 || index > MAX_CHARACTERISTICS)
					{
						PC_SourceError(source, "characteristic index out of range [0, %d]", MAX_CHARACTERISTICS);
						trap_PC_FreeSource(source);
						BotFreeCharacterStrings(ch);
						return qfalse;
					} //end if
					if (ch->c[index].type)
					{
						PC_SourceError(source, "characteristic %d already initialized", index);
						trap_PC_FreeSource(source);
						BotFreeCharacterStrings(ch);
						return qfalse;
					} //end if
					if (!PC_ExpectAnyToken(source, &token))
					{
						trap_PC_FreeSource(source);
						BotFreeCharacterStrings(ch);
						return qfalse;
					} //end if
					if (token.type == TT_NUMBER)
					{
						if (token.subtype & TT_FLOAT)
						{
							ch->c[index].value._float = token.floatvalue;
							ch->c[index].type = CT_FLOAT;
						} //end if
						else
						{
							ch->c[index].value.integer = token.intvalue;
							ch->c[index].type = CT_INTEGER;
						} //end else
					} //end if
					else if (token.type == TT_STRING)
					{
						// ZTM: FIXME: ### I think I made this be done in the engine
						//StripDoubleQuotes(token.string);
						ch->c[index].value.string = trap_Alloc(strlen(token.string)+1, NULL);
						strcpy(ch->c[index].value.string, token.string);
						ch->c[index].type = CT_STRING;
					} //end else if
					else
					{
						PC_SourceError(source, "expected integer, float or string, found %s", token.string);
						trap_PC_FreeSource(source);
						BotFreeCharacterStrings(ch);
						return qfalse;
//.........这里部分代码省略.........
开发者ID:KuehnhammerTobias，项目名称:ioid3-game，代码行数:101，代码来源:ai_char.c



注：本文中的PC_ExpectAnyToken函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，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。

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