#include "defs.h"
inherit ROOM_OBJ;
string *keywords;
void setup() {
mixed search_result;
string word;
set_short( "primary search room" );
add_property( "determinate", "the " );
set_long( "Welcome to the first room for doing keyword searches. "
"Take an exit to narrow the search to that keyword. If less than "
"five rooms or objects fit the keywords there will also be exits "
"directly to them.\n" );
/* set_light sets the amount of light the room has. See help light
* for a list of what the number means:)
*/
set_light( 50 );
search_result = SEARCH->get_keywords( ({ }) );
keywords = search_result[ 0 ];
foreach( word in keywords ) {
add_exit( word, "??", "path" );
}
add_exit( "exit", ENTRANCE, "door" );
/* add_property is used to add a value to an object, that can later be
* queried for with query_property.
* The "commented functions" and "keywords" properties are specific for
* rooms in the learning domain and is used to make it possible to search
* for subjects.
* See /d/learning/handlers/search.c for the way this is done.
*/
add_property( "commented functions",
({ "add_exit", "set_destination" }) );
add_property( "keywords", ({ "virtual", "room" }) );
/* Do not try to add this room to the map_handler
*/
add_property( "no map", 1 );
} /* setup() */
/* set_destination is called whenever an exit is checked.
* The search handler will see if there's already a room defined by the
* keywords, and if not, it'll make one.
*/
void set_destination( string keyword ) {
if( member_array( keyword, ({ "exit", "back", "a", "b", "c", "d", "e" }) ) != -1 )
/* the exit is not to a keyword, and don't need recalculation */
return;
modify_exit( keyword, ({ "dest", SEARCH->find_room( ({ keyword }) ) }) );
} /* set_destination() */
