//===========================================================================
//
// 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 )
{
//BOTPRINT( PRT_MESSAGE, "retained %s\n", filename );
return config;
} //end if
} //end for
if( avail == -1 )
{
BOTPRINT( PRT_ERROR, "weightFileList was full trying to load %s\n", filename );
return NULL;
} //end if
} //end if
PC_SetBaseFolder(BOTFILESBASEFOLDER);
source = LoadSourceFile(filename);
if (!source)
{
BOTPRINT(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\n");
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\n", 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\n", 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
BOTPRINT(PRT_MESSAGE, "loaded %s\n", filename);
#ifdef _DEBUG
if (bot_developer)
{
BOTPRINT(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 = false;
//a bot character is parsed in two phases
PC_SetBaseFolder(BOTFILESBASEFOLDER);
source = LoadSourceFile(charfile);
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 = true;
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", 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]", MAX_CHARACTERISTICS);
FreeSource(source);
BotFreeCharacterStrings(ch);
FreeMemory(ch);
return NULL;
} //end if
if (ch->c[index].type)
{
SourceError(source, "characteristic %d already initialized", 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 = (char *)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", 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", 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: -
//===========================================================================
weaponconfig_t *LoadWeaponConfig(char *filename)
{
int max_weaponinfo, max_projectileinfo;
token_t token;
char path[MAX_PATH];
int i, j;
source_t *source;
weaponconfig_t *wc;
weaponinfo_t weaponinfo;
max_weaponinfo = (int) LibVarValue("max_weaponinfo", "32");
if (max_weaponinfo < 0)
{
botimport.Print(PRT_ERROR, "max_weaponinfo = %d\n", max_weaponinfo);
max_weaponinfo = 32;
LibVarSet("max_weaponinfo", "32");
} //end if
max_projectileinfo = (int) LibVarValue("max_projectileinfo", "32");
if (max_projectileinfo < 0)
{
botimport.Print(PRT_ERROR, "max_projectileinfo = %d\n", max_projectileinfo);
max_projectileinfo = 32;
LibVarSet("max_projectileinfo", "32");
} //end if
strncpy(path, filename, MAX_PATH);
PC_SetBaseFolder(BOTFILESBASEFOLDER);
source = LoadSourceFile(path);
if (!source)
{
botimport.Print(PRT_ERROR, "counldn't load %s\n", path);
return NULL;
} //end if
//initialize weapon config
wc = (weaponconfig_t *) GetClearedHunkMemory(sizeof(weaponconfig_t) +
max_weaponinfo * sizeof(weaponinfo_t) +
max_projectileinfo * sizeof(projectileinfo_t));
wc->weaponinfo = (weaponinfo_t *) ((char *) wc + sizeof(weaponconfig_t));
wc->projectileinfo = (projectileinfo_t *) ((char *) wc->weaponinfo +
max_weaponinfo * sizeof(weaponinfo_t));
wc->numweapons = max_weaponinfo;
wc->numprojectiles = 0;
//parse the source file
while(PC_ReadToken(source, &token))
{
if (!strcmp(token.string, "weaponinfo"))
{
Com_Memset(&weaponinfo, 0, sizeof(weaponinfo_t));
if (!ReadStructure(source, &weaponinfo_struct, (char *) &weaponinfo))
{
FreeMemory(wc);
FreeSource(source);
return NULL;
} //end if
if (weaponinfo.number < 0 || weaponinfo.number >= max_weaponinfo)
{
botimport.Print(PRT_ERROR, "weapon info number %d out of range in %s\n", weaponinfo.number, path);
FreeMemory(wc);
FreeSource(source);
return NULL;
} //end if
Com_Memcpy(&wc->weaponinfo[weaponinfo.number], &weaponinfo, sizeof(weaponinfo_t));
wc->weaponinfo[weaponinfo.number].valid = qtrue;
} //end if
else if (!strcmp(token.string, "projectileinfo"))
{
if (wc->numprojectiles >= max_projectileinfo)
{
botimport.Print(PRT_ERROR, "more than %d projectiles defined in %s\n", max_projectileinfo, path);
FreeMemory(wc);
FreeSource(source);
return NULL;
} //end if
Com_Memset(&wc->projectileinfo[wc->numprojectiles], 0, sizeof(projectileinfo_t));
if (!ReadStructure(source, &projectileinfo_struct, (char *) &wc->projectileinfo[wc->numprojectiles]))
{
FreeMemory(wc);
FreeSource(source);
return NULL;
} //end if
wc->numprojectiles++;
} //end if
else
{
botimport.Print(PRT_ERROR, "unknown definition %s in %s\n", token.string, path);
FreeMemory(wc);
FreeSource(source);
return NULL;
} //end else
} //end while
FreeSource(source);
//fix up weapons
for (i = 0; i < wc->numweapons; i++)
{
if (!wc->weaponinfo[i].valid) continue;
if (!wc->weaponinfo[i].name[0])
{
botimport.Print(PRT_ERROR, "weapon %d has no name in %s\n", i, path);
FreeMemory(wc);
return NULL;
} //end if
if (!wc->weaponinfo[i].projectile[0])
{
botimport.Print(PRT_ERROR, "weapon %s has no projectile in %s\n", wc->weaponinfo[i].name, path);
FreeMemory(wc);
return NULL;
} //end if
//find the projectile info and copy it to the weapon info
for (j = 0; j < wc->numprojectiles; j++)
{
if (!strcmp(wc->projectileinfo[j].name, wc->weaponinfo[i].projectile))
{
Com_Memcpy(&wc->weaponinfo[i].proj, &wc->projectileinfo[j], sizeof(projectileinfo_t));
break;
} //end if
} //end for
if (j == wc->numprojectiles)
{
botimport.Print(PRT_ERROR, "weapon %s uses undefined projectile in %s\n", wc->weaponinfo[i].name, path);
FreeMemory(wc);
return NULL;
} //end if
} //end for
if (!wc->numweapons) botimport.Print(PRT_WARNING, "no weapon info loaded\n");
botimport.Print(PRT_MESSAGE, "loaded %s\n", path);
return wc;
} //end of the function LoadWeaponConfig
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;
}
