/*
=================
ParseEpair
=================
*/
epair_t *ParseEpair( script_t *script ) {
epair_t *e;
token_t token;
e = GetMemory( sizeof( epair_t ) );
memset( e, 0, sizeof( epair_t ) );
PS_ExpectAnyToken( script, &token );
StripDoubleQuotes( token.string );
if ( strlen( token.string ) >= MAX_KEY - 1 ) {
Error( "ParseEpair: token %s too long", token.string );
}
e->key = copystring( token.string );
PS_ExpectAnyToken( script, &token );
StripDoubleQuotes( token.string );
if ( strlen( token.string ) >= MAX_VALUE - 1 ) {
Error( "ParseEpair: token %s too long", token.string );
}
e->value = copystring( token.string );
// strip trailing spaces
StripTrailing( e->key );
StripTrailing( e->value );
return e;
} //end of the function ParseEpair
/*
=======================================================================================================================================
ReadString
=======================================================================================================================================
*/
int ReadString(source_t *source, fielddef_t *fd, void *p) {
token_t token;
if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) {
return 0;
}
// remove the double quotes
StripDoubleQuotes(token.string);
// copy the string
strncpy((char *)p, token.string, MAX_STRINGFIELD - 1);
// make sure the string is closed with a zero
((char *)p)[MAX_STRINGFIELD - 1] = '\0';
return 1;
}
int PC_ReadTokenHandle( int handle, pc_token_t *token ) {
token_t t;
int ret;
ret = PC_ReadToken( (source_t *)handle, &t );
token->type = t.type;
token->subtype = t.subtype;
token->intvalue = t.intvalue;
token->floatvalue = t.floatvalue;
Q_strncpyz( token->string, t.string, MAX_TOKENLENGTH );
token->line = t.line;
token->linescrossed = t.linescrossed;
// gamecode doesn't want the quotes on the string
if ( token->type == TT_STRING ) {
StripDoubleQuotes( token->string );
}
return ret;
}
//===========================================================================
//
// 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
StripDoubleQuotes( token.string );
epair->value = (char *) buftrav; buftrav += ( strlen( token.string ) + 1 );
strcpy( epair->value, token.string );
} //end while
} //end while
FreeScript( script );
} //end of the function AAS_ParseBSPEntities
//===========================================================================
//
// 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;
} //end if
config->weights[config->numweights].firstseperator = fs;
} //end else if
else
{
SourceError( source, "invalid name %s", token.string );
FreeWeightConfig( config );
FreeSource( source );
return NULL;
} //end else
if ( newindent ) {
if ( !PC_ExpectTokenString( source, "}" ) ) {
FreeWeightConfig( config );
FreeSource( source );
return NULL;
} //end if
} //end if
config->numweights++;
} //end if
else
{
SourceError( source, "invalid name %s", token.string );
FreeWeightConfig( config );
FreeSource( source );
return NULL;
} //end else
} //end while
//free the source at the end of a pass
FreeSource( source );
//if the file was located in a pak file
botimport.Print( PRT_MESSAGE, "loaded %s\n", filename );
#ifdef DEBUG
if ( botDeveloper ) {
botimport.Print( PRT_MESSAGE, "weights loaded in %d msec\n", Sys_MilliSeconds() - starttime );
} //end if
#endif //DEBUG
//
if ( !LibVarGetValue( "bot_reloadcharacters" ) ) {
weightFileList[avail] = config;
} //end if
//
return config;
} //end of the function ReadWeightConfig
//===========================================================================
//
// 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 )
{
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 )
{
StripDoubleQuotes( token.string );
ch->c[ index ].value.string = GetMemory( strlen( token.string ) + 1 );
strcpy( ch->c[ index ].value.string, token.string );
ch->c[ index ].type = CT_STRING;
} //end else if
else
{
SourceError( source, "expected integer, float or string, found %s\n", token.string );
FreeSource( source );
BotFreeCharacterStrings( ch );
FreeMemory( ch );
return NULL;
} //end else
} //end if
break;
} //end if
else
{
indent = 1;
while ( indent )
{
if ( !PC_ExpectAnyToken( source, &token ) )
{
FreeSource( source );
BotFreeCharacterStrings( ch );
FreeMemory( ch );
return NULL;
} //end if
if ( !strcmp( token.string, "{" ) )
{
indent++;
}
else if ( !strcmp( token.string, "}" ) )
{
indent--;
}
} //end while
} //end else
} //end if
else
{
SourceError( source, "unknown definition %s\n", token.string );
FreeSource( source );
BotFreeCharacterStrings( ch );
FreeMemory( ch );
return NULL;
} //end else
} //end while
FreeSource( source );
//
if ( !foundcharacter )
{
BotFreeCharacterStrings( ch );
FreeMemory( ch );
return NULL;
} //end if
return ch;
} //end of the function BotLoadCharacterFromFile
//===========================================================================
//
// 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
//===========================================================================
//
// Parameter: -
// Returns: -
// Changes Globals: -
//===========================================================================
itemconfig_t *LoadItemConfig( char *filename ) {
int max_iteminfo;
token_t token;
char path[MAX_PATH];
source_t *source;
itemconfig_t *ic;
iteminfo_t *ii;
max_iteminfo = (int) LibVarValue( "max_iteminfo", "256" );
if ( max_iteminfo < 0 ) {
botimport.Print( PRT_ERROR, "max_iteminfo = %d\n", max_iteminfo );
max_iteminfo = 128;
LibVarSet( "max_iteminfo", "128" );
}
strncpy( path, filename, MAX_PATH );
source = LoadSourceFile( path );
if ( !source ) {
botimport.Print( PRT_ERROR, "counldn't load %s\n", path );
return NULL;
} //end if
//initialize item config
ic = (itemconfig_t *) GetClearedHunkMemory( sizeof( itemconfig_t ) +
max_iteminfo * sizeof( iteminfo_t ) );
ic->iteminfo = ( iteminfo_t * )( (char *) ic + sizeof( itemconfig_t ) );
ic->numiteminfo = 0;
//parse the item config file
while ( PC_ReadToken( source, &token ) )
{
if ( !strcmp( token.string, "iteminfo" ) ) {
if ( ic->numiteminfo >= max_iteminfo ) {
SourceError( source, "more than %d item info defined\n", max_iteminfo );
FreeMemory( ic );
FreeSource( source );
return NULL;
} //end if
ii = &ic->iteminfo[ic->numiteminfo];
memset( ii, 0, sizeof( iteminfo_t ) );
if ( !PC_ExpectTokenType( source, TT_STRING, 0, &token ) ) {
FreeMemory( ic );
FreeMemory( source );
return NULL;
} //end if
StripDoubleQuotes( token.string );
strncpy( ii->classname, token.string, sizeof( ii->classname ) - 1 );
if ( !ReadStructure( source, &iteminfo_struct, (char *) ii ) ) {
FreeMemory( ic );
FreeSource( source );
return NULL;
} //end if
ii->number = ic->numiteminfo;
ic->numiteminfo++;
} //end if
else
{
SourceError( source, "unknown definition %s\n", token.string );
FreeMemory( ic );
FreeSource( source );
return NULL;
} //end else
} //end while
FreeSource( source );
//
if ( !ic->numiteminfo ) {
botimport.Print( PRT_WARNING, "no item info loaded\n" );
}
botimport.Print( PRT_MESSAGE, "loaded %s\n", path );
return ic;
} //end of the function LoadItemConfig
static itemconfig_t* LoadItemConfig( const char* filename ) {
int max_iteminfo = ( int )LibVarValue( "max_iteminfo", "256" );
if ( max_iteminfo < 0 ) {
BotImport_Print( PRT_ERROR, "max_iteminfo = %d\n", max_iteminfo );
max_iteminfo = 256;
LibVarSet( "max_iteminfo", "256" );
}
if ( GGameType & GAME_Quake3 ) {
PC_SetBaseFolder( BOTFILESBASEFOLDER );
}
char path[ MAX_QPATH ];
String::NCpyZ( path, filename, MAX_QPATH );
source_t* source = LoadSourceFile( path );
if ( !source ) {
BotImport_Print( PRT_ERROR, "counldn't load %s\n", path );
return NULL;
}
//initialize item config
itemconfig_t* ic = ( itemconfig_t* )Mem_ClearedAlloc( sizeof ( itemconfig_t ) +
max_iteminfo * sizeof ( iteminfo_t ) );
ic->iteminfo = ( iteminfo_t* )( ( char* )ic + sizeof ( itemconfig_t ) );
ic->numiteminfo = 0;
//parse the item config file
token_t token;
while ( PC_ReadToken( source, &token ) ) {
if ( !String::Cmp( token.string, "iteminfo" ) ) {
if ( ic->numiteminfo >= max_iteminfo ) {
SourceError( source, "more than %d item info defined\n", max_iteminfo );
Mem_Free( ic );
FreeSource( source );
return NULL;
}
iteminfo_t* ii = &ic->iteminfo[ ic->numiteminfo ];
Com_Memset( ii, 0, sizeof ( iteminfo_t ) );
if ( !PC_ExpectTokenType( source, TT_STRING, 0, &token ) ) {
Mem_Free( ic );
FreeSource( source );
return NULL;
}
StripDoubleQuotes( token.string );
String::NCpy( ii->classname, token.string, sizeof ( ii->classname ) - 1 );
if ( !ReadStructure( source, &iteminfo_struct, ( char* )ii ) ) {
Mem_Free( ic );
FreeSource( source );
return NULL;
}
ii->number = ic->numiteminfo;
ic->numiteminfo++;
} else {
SourceError( source, "unknown definition %s\n", token.string );
Mem_Free( ic );
FreeSource( source );
return NULL;
}
}
FreeSource( source );
if ( !ic->numiteminfo ) {
BotImport_Print( PRT_WARNING, "no item info loaded\n" );
}
BotImport_Print( PRT_MESSAGE, "loaded %s\n", path );
return ic;
}
