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C++ PS_ReadToken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PS_ReadToken函数的典型用法代码示例。如果您正苦于以下问题：C++ PS_ReadToken函数的具体用法？C++ PS_ReadToken怎么用？C++ PS_ReadToken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PS_ReadToken函数的11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: ParseEntity

/*
================
ParseEntity
================
*/
qboolean	ParseEntity(script_t *script)
{
	epair_t *e;
	entity_t	*mapent;
	token_t token;

	if (!PS_ReadToken(script, &token))
		return false;

	if (strcmp(token.string, "{"))
		Error ("ParseEntity: { not found");
	
	if (num_entities == MAX_MAP_ENTITIES)
		Error ("num_entities == MAX_MAP_ENTITIES");

	mapent = &entities[num_entities];
	num_entities++;

	do
	{
		if (!PS_ReadToken(script, &token))
			Error ("ParseEntity: EOF without closing brace");
		if (!strcmp(token.string, "}") )
			break;
		PS_UnreadLastToken(script);
		e = ParseEpair(script);
		e->next = mapent->epairs;
		mapent->epairs = e;
	} while (1);
	
	return true;
} //end of the function ParseEntity
开发者ID:SilverlineDev，项目名称:spearmint，代码行数:37，代码来源:l_bsp_ent.c


示例2: PS_ExpectTokenType

//============================================================================
//
// Parameter:				-
// Returns:					-
// Changes Globals:		-
//============================================================================
int PS_ExpectTokenType(script_t *script, int type, int subtype, token_t *token)
{
	char str[MAX_TOKEN];

	if (!PS_ReadToken(script, token))
	{
		ScriptError(script, "couldn't read expected token");
		return 0;
	} //end if

	if (token->type != type)
	{
		strcpy(str, "");
		if (type == TT_STRING) strcpy(str, "string");
		if (type == TT_LITERAL) strcpy(str, "literal");
		if (type == TT_NUMBER) strcpy(str, "number");
		if (type == TT_NAME) strcpy(str, "name");
		if (type == TT_PUNCTUATION) strcpy(str, "punctuation");
		ScriptError(script, "expected a %s, found %s", str, token->string);
		return 0;
	} //end if
	if (token->type == TT_NUMBER)
	{
		if ((token->subtype & subtype) != subtype)
		{
			strcpy(str, "");
			if (subtype & TT_DECIMAL) strcpy(str, "decimal");
			if (subtype & TT_HEX) strcpy(str, "hex");
			if (subtype & TT_OCTAL) strcpy(str, "octal");
			if (subtype & TT_BINARY) strcpy(str, "binary");
			if (subtype & TT_LONG) strcat(str, " long");
			if (subtype & TT_UNSIGNED) strcat(str, " unsigned");
			if (subtype & TT_FLOAT) strcat(str, " float");
			if (subtype & TT_INTEGER) strcat(str, " integer");
			ScriptError(script, "expected %s, found %s", str, token->string);
			return 0;
		} //end if
	} //end if
	else if (token->type == TT_PUNCTUATION)
	{
		if (subtype < 0)
		{
			ScriptError(script, "BUG: wrong punctuation subtype");
			return 0;
		} //end if
		if (token->subtype != subtype)
		{
			ScriptError(script, "expected %s, found %s",
							script->punctuations[subtype].p, token->string);
			return 0;
		} //end if
	} //end else if
	return 1;
} //end of the function PS_ExpectTokenType
开发者ID:0culus，项目名称:ioq3，代码行数:60，代码来源:l_script.c


示例3: PS_ExpectAnyToken

int PS_ExpectAnyToken(script_t *script, token_t *token)
{
	if (!PS_ReadToken(script, token))
	{
		ScriptError(script, "couldn't read expected token");
		return 0;
	}
	else
	{
		return 1;
	}
}
开发者ID:belstgut，项目名称:etlegacy，代码行数:12，代码来源:l_script.c


示例4: PS_SkipUntilString

int PS_SkipUntilString(script_t *script, char *string)
{
	token_t token;

	while (PS_ReadToken(script, &token))
	{
		if (!strcmp(token.string, string))
		{
			return 1;
		}
	}
	return 0;
}
开发者ID:belstgut，项目名称:etlegacy，代码行数:13，代码来源:l_script.c


示例5: PS_ExpectTokenString

//============================================================================
//
// Parameter:				-
// Returns:					-
// Changes Globals:		-
//============================================================================
int PS_ExpectTokenString( script_t *script, char *string ) {
	token_t token;

	if ( !PS_ReadToken( script, &token ) ) {
		ScriptError( script, "couldn't find expected %s", string );
		return 0;
	} //end if

	if ( strcmp( token.string, string ) ) {
		ScriptError( script, "expected %s, found %s", string, token.string );
		return 0;
	} //end if
	return 1;
} //end of the function PS_ExpectToken
开发者ID:chegestar，项目名称:omni-bot，代码行数:20，代码来源:l_script.c


示例6: ScrewUpFile

/*
=================
ScrewUpFile
=================
*/
void ScrewUpFile (char *oldfile, char *newfile)
{
	FILE *fp;
	script_t *script;
	token_t token;
	replacefunc_t *f;
	char *ptr;

	printf( "screwing up file %s\n", oldfile );
	script = LoadScriptFile( oldfile );
	if ( !script ) {
		Error( "error opening %s\n", oldfile );
	}
	fp = fopen( newfile, "wb" );
	if ( !fp ) {
		Error( "error opening %s\n", newfile );
	}
	//
	while ( PS_ReadToken( script, &token ) )
	{
		WriteWhiteSpace( fp, script );
		if ( token.type == TT_NAME )
		{
			f = FindFunctionName( token.string );
			if ( f ) {
				ptr = f->newname;
			} else { ptr = token.string;}
			while ( *ptr )
			{
				fputc( *ptr, fp );
				ptr++;
			} //end while
		} //end if
		else
		{
			WriteString( fp, script );
		} //end else
	} //end while
	WriteWhiteSpace( fp, script );
	FreeMemory( script );
	fclose( fp );
} //end of the function ScrewUpFile
开发者ID:basecq，项目名称:q2dos，代码行数:47，代码来源:extractfuncs.c


示例7: AAS_ParseBSPEntities

//===========================================================================
//
// Parameter:			-
// Returns:				-
// Changes Globals:		-
//===========================================================================
void AAS_ParseBSPEntities( void ) {
	script_t *script;
	token_t token;
	bsp_entity_t *ent;
	bsp_epair_t *epair;
	byte *buffer, *buftrav;
	int bufsize;

	// RF, modified this, so that it first gathers up memory requirements, then allocates a single chunk,
	// and places the strings all in there

	bspworld.ebuffer = NULL;

	script = LoadScriptMemory( bspworld.dentdata, bspworld.entdatasize, "entdata" );
	SetScriptFlags( script, SCFL_NOSTRINGWHITESPACES | SCFL_NOSTRINGESCAPECHARS ); //SCFL_PRIMITIVE);

	bufsize = 0;

	while ( PS_ReadToken( script, &token ) )
	{
		if ( strcmp( token.string, "{" ) ) {
			ScriptError( script, "invalid %s\n", token.string );
			AAS_FreeBSPEntities();
			FreeScript( script );
			return;
		} //end if
		if ( bspworld.numentities >= MAX_BSPENTITIES ) {
			botimport.Print( PRT_MESSAGE, "too many entities in BSP file\n" );
			break;
		} //end if
		while ( PS_ReadToken( script, &token ) )
		{
			if ( !strcmp( token.string, "}" ) ) {
				break;
			}
			bufsize += sizeof( bsp_epair_t );
			if ( token.type != TT_STRING ) {
				ScriptError( script, "invalid %s\n", token.string );
				AAS_FreeBSPEntities();
				FreeScript( script );
				return;
			} //end if
			StripDoubleQuotes( token.string );
			bufsize += strlen( token.string ) + 1;
			if ( !PS_ExpectTokenType( script, TT_STRING, 0, &token ) ) {
				AAS_FreeBSPEntities();
				FreeScript( script );
				return;
			} //end if
			StripDoubleQuotes( token.string );
			bufsize += strlen( token.string ) + 1;
		} //end while
		if ( strcmp( token.string, "}" ) ) {
			ScriptError( script, "missing }\n" );
			AAS_FreeBSPEntities();
			FreeScript( script );
			return;
		} //end if
	} //end while
	FreeScript( script );

	buffer = (byte *)GetClearedHunkMemory( bufsize );
	buftrav = buffer;
	bspworld.ebuffer = buffer;

	// RF, now parse the entities into memory
	// RF, NOTE: removed error checks for speed, no need to do them twice

	script = LoadScriptMemory( bspworld.dentdata, bspworld.entdatasize, "entdata" );
	SetScriptFlags( script, SCFL_NOSTRINGWHITESPACES | SCFL_NOSTRINGESCAPECHARS ); //SCFL_PRIMITIVE);

	bspworld.numentities = 1;

	while ( PS_ReadToken( script, &token ) )
	{
		ent = &bspworld.entities[bspworld.numentities];
		bspworld.numentities++;
		ent->epairs = NULL;
		while ( PS_ReadToken( script, &token ) )
		{
			if ( !strcmp( token.string, "}" ) ) {
				break;
			}
			epair = (bsp_epair_t *) buftrav; buftrav += sizeof( bsp_epair_t );
			epair->next = ent->epairs;
			ent->epairs = epair;
			StripDoubleQuotes( token.string );
			epair->key = (char *) buftrav; buftrav += ( strlen( token.string ) + 1 );
			strcpy( epair->key, token.string );
			if ( !PS_ExpectTokenType( script, TT_STRING, 0, &token ) ) {
				AAS_FreeBSPEntities();
				FreeScript( script );
				return;
			} //end if
//.........这里部分代码省略.........
开发者ID:JackalFrost，项目名称:RTCW-WSGF，代码行数:101，代码来源:be_aas_bspq3.c


示例8: AAS_ParseBSPEntities

//===========================================================================
//
// Parameter:			-
// Returns:				-
// Changes Globals:		-
//===========================================================================
void AAS_ParseBSPEntities(void)
{
	script_t *script;
	token_t token;
	bsp_entity_t *ent;
	bsp_epair_t *epair;

	script = LoadScriptMemory(bspworld.dentdata, bspworld.entdatasize, "entdata");
	SetScriptFlags(script, SCFL_NOSTRINGWHITESPACES|SCFL_NOSTRINGESCAPECHARS);//SCFL_PRIMITIVE);

	bspworld.numentities = 1;

	while(PS_ReadToken(script, &token))
	{
		if (strcmp(token.string, "{"))
		{
			ScriptError(script, "invalid %s", token.string);
			AAS_FreeBSPEntities();
			FreeScript(script);
			return;
		} //end if
		if (bspworld.numentities >= MAX_BSPENTITIES)
		{
			botimport.Print(PRT_MESSAGE, "too many entities in BSP file\n");
			break;
		} //end if
		ent = &bspworld.entities[bspworld.numentities];
		bspworld.numentities++;
		ent->epairs = NULL;
		while(PS_ReadToken(script, &token))
		{
			if (!strcmp(token.string, "}")) break;
			epair = (bsp_epair_t *) GetClearedHunkMemory(sizeof(bsp_epair_t));
			epair->next = ent->epairs;
			ent->epairs = epair;
			if (token.type != TT_STRING)
			{
				ScriptError(script, "invalid %s", token.string);
				AAS_FreeBSPEntities();
				FreeScript(script);
				return;
			} //end if
			StripDoubleQuotes(token.string);
			epair->key = (char *) GetHunkMemory(strlen(token.string) + 1);
			strcpy(epair->key, token.string);
			if (!PS_ExpectTokenType(script, TT_STRING, 0, &token))
			{
				AAS_FreeBSPEntities();
				FreeScript(script);
				return;
			} //end if
			StripDoubleQuotes(token.string);
			epair->value = (char *) GetHunkMemory(strlen(token.string) + 1);
			strcpy(epair->value, token.string);
		} //end while
		if (strcmp(token.string, "}"))
		{
			ScriptError(script, "missing }");
			AAS_FreeBSPEntities();
			FreeScript(script);
			return;
		} //end if
	} //end while
	FreeScript(script);
} //end of the function AAS_ParseBSPEntities
开发者ID:pelya，项目名称:spearmint，代码行数:71，代码来源:be_aas_bspq3.c


示例9: Q2_ParseMapEntity

/*
================
Q2_ParseMapEntity
================
*/
qboolean    Q2_ParseMapEntity(script_t *script)
{
	entity_t   *mapent;
	epair_t    *e;
	side_t     *s;
	int        i, j;
	int        startbrush, startsides;
	vec_t      newdist;
	mapbrush_t *b;
	token_t    token;

	if (!PS_ReadToken(script, &token))
	{
		return false;
	}

	if (strcmp(token.string, "{"))
	{
		Error("ParseEntity: { not found");
	}

	if (num_entities == MAX_MAP_ENTITIES)
	{
		Error("num_entities == MAX_MAP_ENTITIES");
	}

	startbrush = nummapbrushes;
	startsides = nummapbrushsides;

	mapent = &entities[num_entities];
	num_entities++;
	memset(mapent, 0, sizeof(*mapent));
	mapent->firstbrush = nummapbrushes;
	mapent->numbrushes = 0;
//	mapent->portalareas[0] = -1;
//	mapent->portalareas[1] = -1;

	do
	{
		if (!PS_ReadToken(script, &token))
		{
			Error("ParseEntity: EOF without closing brace");
		} //end if
		if (!strcmp(token.string, "}"))
		{
			break;
		}
		if (!strcmp(token.string, "{"))
		{
			Q2_ParseBrush(script, mapent);
		} //end if
		else
		{
			PS_UnreadLastToken(script);
			e              = ParseEpair(script);
			e->next        = mapent->epairs;
			mapent->epairs = e;
		} //end else
	}
	while (1);

	GetVectorForKey(mapent, "origin", mapent->origin);

	//
	// if there was an origin brush, offset all of the planes and texinfo
	//
	if (mapent->origin[0] || mapent->origin[1] || mapent->origin[2])
	{
		for (i = 0 ; i < mapent->numbrushes ; i++)
		{
			b = &mapbrushes[mapent->firstbrush + i];
			for (j = 0 ; j < b->numsides ; j++)
			{
				s       = &b->original_sides[j];
				newdist = mapplanes[s->planenum].dist -
				          DotProduct(mapplanes[s->planenum].normal, mapent->origin);
				s->planenum = FindFloatPlane(mapplanes[s->planenum].normal, newdist, 0, NULL);
				s->texinfo  = TexinfoForBrushTexture(&mapplanes[s->planenum],
				                                     &side_brushtextures[s - brushsides], mapent->origin);
			}
			MakeBrushWindings(b);
		}
	}

	// group entities are just for editor convenience
	// toss all brushes into the world entity
	if (!strcmp("func_group", ValueForKey(mapent, "classname")))
	{
		Q2_MoveBrushesToWorld(mapent);
		mapent->numbrushes = 0;
		return true;
	}

	// areaportal entities move their brushes, but don't eliminate
	// the entity
//.........这里部分代码省略.........
开发者ID:morsik，项目名称:war-territory，代码行数:101，代码来源:map_q2.c


示例10: Q2_ParseBrush

/*
=================
Q2_ParseBrush
=================
*/
void Q2_ParseBrush(script_t *script, entity_t *mapent)
{
	mapbrush_t      *b;
	int             i, j, k;
	int             mt;
	side_t          *side, *s2;
	int             planenum;
	brush_texture_t td;
	int             planepts[3][3];
	token_t         token;

	if (nummapbrushes >= MAX_MAPFILE_BRUSHES)
	{
		Error("nummapbrushes == MAX_MAPFILE_BRUSHES");
	}

	b                 = &mapbrushes[nummapbrushes];
	b->original_sides = &brushsides[nummapbrushsides];
	b->entitynum      = num_entities - 1;
	b->brushnum       = nummapbrushes - mapent->firstbrush;
	b->leafnum        = -1;

	do
	{
		if (!PS_ReadToken(script, &token))
		{
			break;
		}
		if (!strcmp(token.string, "}"))
		{
			break;
		}

		//IDBUG: mixed use of MAX_MAPFILE_? and MAX_MAP_? this could
		//			lead to out of bound indexing of the arrays
		if (nummapbrushsides >= MAX_MAPFILE_BRUSHSIDES)
		{
			Error("MAX_MAPFILE_BRUSHSIDES");
		}
		side = &brushsides[nummapbrushsides];

		//read the three point plane definition
		for (i = 0; i < 3; i++)
		{
			if (i != 0)
			{
				PS_ExpectTokenString(script, "(");
			}
			for (j = 0; j < 3; j++)
			{
				PS_ExpectAnyToken(script, &token);
				planepts[i][j] = atof(token.string);
			} //end for
			PS_ExpectTokenString(script, ")");
		} //end for

		//
		//read the texturedef
		//
		PS_ExpectAnyToken(script, &token);
		strcpy(td.name, token.string);

		PS_ExpectAnyToken(script, &token);
		td.shift[0] = atol(token.string);
		PS_ExpectAnyToken(script, &token);
		td.shift[1] = atol(token.string);
		PS_ExpectAnyToken(script, &token);
		td.rotate = atol(token.string);
		PS_ExpectAnyToken(script, &token);
		td.scale[0] = atof(token.string);
		PS_ExpectAnyToken(script, &token);
		td.scale[1] = atof(token.string);

		//find default flags and values
		mt             = FindMiptex(td.name);
		td.flags       = textureref[mt].flags;
		td.value       = textureref[mt].value;
		side->contents = textureref[mt].contents;
		side->surf     = td.flags = textureref[mt].flags;

		//check if there's a number available
		if (PS_CheckTokenType(script, TT_NUMBER, 0, &token))
		{
			side->contents = token.intvalue;
			PS_ExpectTokenType(script, TT_NUMBER, 0, &token);
			side->surf = td.flags = token.intvalue;
			PS_ExpectTokenType(script, TT_NUMBER, 0, &token);
			td.value = token.intvalue;
		}

		// translucent objects are automatically classified as detail
//		if (side->surf & (SURF_TRANS33|SURF_TRANS66) )
//			side->contents |= CONTENTS_DETAIL;
		if (side->contents & (CONTENTS_PLAYERCLIP | CONTENTS_MONSTERCLIP))
		{
//.........这里部分代码省略.........
开发者ID:morsik，项目名称:war-territory，代码行数:101，代码来源:map_q2.c


示例11: PS_ExpectTokenType

bool PS_ExpectTokenType( script_t* script, int type, int subtype, token_t* token ) {
	if ( !PS_ReadToken( script, token ) ) {
		ScriptError( script, "couldn't read expected token" );
		return false;
	}

	if ( token->type != type ) {
		char str[ MAX_TOKEN ];
		if ( type == TT_STRING ) {
			String::Cpy( str, "string" );
		}
		if ( type == TT_LITERAL ) {
			String::Cpy( str, "literal" );
		}
		if ( type == TT_NUMBER ) {
			String::Cpy( str, "number" );
		}
		if ( type == TT_NAME ) {
			String::Cpy( str, "name" );
		}
		if ( type == TT_PUNCTUATION ) {
			String::Cpy( str, "punctuation" );
		}
		ScriptError( script, "expected a %s, found %s", str, token->string );
		return false;
	}
	if ( token->type == TT_NUMBER ) {
		if ( ( token->subtype & subtype ) != subtype ) {
			char str[ MAX_TOKEN ];
			if ( subtype & TT_DECIMAL ) {
				String::Cpy( str, "decimal" );
			}
			if ( subtype & TT_HEX ) {
				String::Cpy( str, "hex" );
			}
			if ( subtype & TT_OCTAL ) {
				String::Cpy( str, "octal" );
			}
			if ( subtype & TT_BINARY ) {
				String::Cpy( str, "binary" );
			}
			if ( subtype & TT_LONG ) {
				String::Cat( str, sizeof ( str ), " long" );
			}
			if ( subtype & TT_UNSIGNED ) {
				String::Cat( str, sizeof ( str ), " unsigned" );
			}
			if ( subtype & TT_FLOAT ) {
				String::Cat( str, sizeof ( str ), " float" );
			}
			if ( subtype & TT_INTEGER ) {
				String::Cat( str, sizeof ( str ), " integer" );
			}
			ScriptError( script, "expected %s, found %s", str, token->string );
			return false;
		}
	} else if ( token->type == TT_PUNCTUATION ) {
		if ( subtype < 0 ) {
			ScriptError( script, "BUG: wrong punctuation subtype" );
			return false;
		}
		if ( token->subtype != subtype ) {
			ScriptError( script, "expected %s, found %s",
				script->punctuations[ subtype ].p, token->string );
			return false;
		}
	}
	return true;
}
开发者ID:janisl，项目名称:jlquake，代码行数:69，代码来源:script.cpp



注：本文中的PS_ReadToken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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