int load_npcs(Area *area)
{
char buf[400];
sql_stmt *stmt;
int total = 0;
int len = sprintf(buf,
"select * from character natural join nonplayer where areaId=%"
PRId64,
area->id);
if (sql_query(buf, len, &stmt) != SQL_OK)
{
log_data("could not prepare statement");
return 0;
}
while (sql_step(stmt) != SQL_DONE)
{
Character *ch = new_char();
ch->npc = new_npc();
ch->npc->area = area;
load_npc_columns(ch, stmt);
LINK(area->npcs, ch, next_in_area);
LINK(first_character, ch, next);
total++;
}
if (sql_finalize(stmt) != SQL_OK)
{
log_data("could not finalize statement");
}
return total;
}
static D_MOBILE *load_mobile( lua_State *L )
{
D_MOBILE *m;
if( !L )
return NULL;
if( ( m = new_npc() ) == NULL )
return NULL;
lua_pushstring( L, "name" );
lua_gettable( L, -2 );
m->name = strdup( luaL_checkstring( L, -1 ) );
lua_pop( L, 1 );
lua_pushstring( L, "gender" );
lua_gettable( L, -2 );
m->gender = (int)luaL_checknumber( L, -1 ) == 0 ? FEMALE : MALE;
lua_pop( L, 1 );
lua_pushstring( L, "level" );
lua_gettable( L, -2 );
m->level = (int)luaL_checknumber( L, -1 );
lua_pop( L, 1 );
lua_pushstring( L, "vnum" );
lua_gettable( L, -2 );
m->npc_data->vnum = (int)luaL_checknumber( L, -1 );
lua_pop( L, 1 );
return m;
}
Character *load_npc(identifier_t id)
{
char buf[400];
sql_stmt *stmt;
Character *ch = 0;
int len = sprintf(buf,
"select * from character join nonplayer on nonplayerId=characterId where charId=%"
PRId64,
id);
if (sql_query(buf, len, &stmt) != SQL_OK)
{
log_data("could not prepare statement");
return 0;
}
if (sql_step(stmt) != SQL_DONE)
{
ch = new_char();
ch->npc = new_npc();
load_npc_columns(ch, stmt);
LINK(ch->npc->area->npcs, ch, next_in_area);
LINK(first_character, ch, next);
}
if (sql_finalize(stmt) != SQL_OK)
{
log_data("could not finalize statement");
}
return ch;
}
//----------------------------------------------------------------------
// Public Methods
//
inline int
MimicShow::create_model()
{
npc_ = new_npc("", 0xFEB4DA, 0, 0);
if ( npc_ ) {
enter_map(npc_, game_mapid, 0,0);
set_npc_init_pos();
change_dress_event(npc_);
return 0;
}
ERROR_RETURN( ("MimicShow: Failed to Create Model NPC"), -1);
}
