/* -*- LPC -*- */
/*
* $Locker: $
* $Id: twilight.c,v 1.2 2000/04/11 19:58:57 drakkos Exp $
*
*
*/
/*
* $Locker: $
* $Id: twilight.c,v 1.2 2000/04/11 19:58:57 drakkos Exp $
*
* $Log: twilight.c,v $
* Revision 1.2 2000/04/11 19:58:57 drakkos
* Fixed an ugly typo.
*
* Revision 1.1 1998/11/01 12:02:03 terano
* Initial revision
*
* Revision 1.1 1998/01/15 01:37:46 ceres
* Initial revision
*
*/
/*
* $Locker: $
* $Id: twilight.c,v 1.2 2000/04/11 19:58:57 drakkos Exp $
*
* $Log: twilight.c,v $
* Revision 1.2 2000/04/11 19:58:57 drakkos
* Fixed an ugly typo.
*
* Revision 1.1 1998/11/01 12:02:03 terano
* Initial revision
*
* Revision 1.1 1998/01/15 01:37:46 ceres
* Initial revision
*
*/
/*
* $Locker: $
* $Id: twilight.c,v 1.2 2000/04/11 19:58:57 drakkos Exp $
*
* $Log: twilight.c,v $
* Revision 1.2 2000/04/11 19:58:57 drakkos
* Fixed an ugly typo.
*
* Revision 1.1 1998/11/01 12:02:03 terano
* Initial revision
*
* Revision 1.1 1998/01/15 01:37:46 ceres
* Initial revision
*
*/
/*
* $Locker: $
* $Id: twilight.c,v 1.2 2000/04/11 19:58:57 drakkos Exp $
*
* $Log: twilight.c,v $
* Revision 1.2 2000/04/11 19:58:57 drakkos
* Fixed an ugly typo.
*
* Revision 1.1 1998/11/01 12:02:03 terano
* Initial revision
*
* Revision 1.1 1998/01/15 01:37:46 ceres
* Initial revision
*
*/
// This (hopefully) will cause the long of the room to work (correctly and
// constantly), along with appropriate add_items.
//
// Functions:
// int add_day_item( mixed shorts, mixed desc, mixed no_plural )
// These items are visible only by day.
// int add_night_item( same as above )
// These items are visible only by night.
// void set_day_long( string long )
// The long of the room during day.
// void set_night_long( string long )
// The long of the room during the night, and when the player has light
// to see by.
// void room_day_chat( mixed *chats ), room_night_chat( mixed *chats )
// The chat that pops up during the day and night, respectively.
// Either use these or use room_chat( mixed *chats ), BUT NOT BOTH!
// IE: No room_day_chat( chats ) and room_chat( chats ). Bad stuff
// happens. (Well, not bad, but just not what you want.)
// int query_time()
// Returns last_updated. 0 = NIGHT, 1 = DAY.
//
// Functions to define in your room: (Optional)
// void changing_to_day( int just_cloned ) {...}
// void changing_to_night( int just_cloned ) {...}
// These functions are called whenever day turns to night or night turns
// to day. Just_cloned is an integer which is always either 0 or 1.
// The only time that it's 1 is when the room is just cloned. This helps
// avoid silly messages: IE: If you have a room that has an NPC which is
// to be in the room only during the day, you don't want a "The NPC
// leaves the room." message if the room is cloned during the night and
// the changing_to_night() function is called. Unfortunately, it takes
// a second or two for this function to be called after the room is
// created.
//
// This function is handled by /std/outside.c and others...
// add_item( string|string* item, string|string* desc, int noplural )
// Works as normal. These items will appear day or night.
// set_dark_mess( string long )
// The long of the room if it's too dark.
// set_bright_mess( string long )
// The long of the room if it's too bright.
#include <twilight.h>
#include <climate.h>
int last_updated;
mixed roomitems;
string *roomlong;
mixed roomchats;
object shadowed_obj;
void set_current_long();
string return_long( mixed desc );
void do_change();
void change( int time_now );
void create() {
seteuid( (string)"/secure/master"->creator_file( file_name(
this_object() ) ) );
}
void destruct_shadow( object thing ) {
if( thing == this_object() )
destruct( thing );
else
thing->destruct_shadow( thing );
}
void setup_shadow( object this_room ) {
shadow( this_room, 1 );
shadowed_obj = this_room;
if( WEATHER_HANDLER->query_day() ) {
call_out( "changing_to_day", 0, 1 );
last_updated = DAY;
} else {
call_out( "changing_to_night", 0, 1 );
last_updated = NIGHT;
}
roomitems = ({ ({ }), ({ }) });
roomlong = allocate( 2 );
roomlong = ({ 0, 0 });
roomchats = allocate( 2 );
// Tell the WEATHER_HANDLER that this room wants to be notified.
WEATHER_HANDLER->weather_notify( this_room, NOTIFY_DAY );
}
// This is a possibly temporary thing to periodically look at the time.
void event_weather(int whats_changed) {
if (WEATHER_HANDLER->query_day()) {
if (last_updated == NIGHT)
change( DAY );
} else if (last_updated == DAY)
change( NIGHT );
shadowed_obj->event_weather( whats_changed );
}
void change( int time_now ) {
int i;
/* Time to update the room. */
last_updated = time_now;
set_current_long();
/* Turn on/off items */
/* Changed by Presto 12/20/97 */
for ( i = 0; i < sizeof( roomitems[ last_updated ] ); i += 2 ) {
shadowed_obj->modify_item( roomitems[ last_updated ][ i ],
roomitems[ last_updated ][ i + 1 ] );
}
for ( i = 0; i < sizeof( roomitems[ 1 - last_updated ] ); i += 2 ) {
if ( member_array( roomitems[ 1 - last_updated ][ i ],
roomitems[ last_updated ] ) == -1 ) {
shadowed_obj->modify_item( roomitems[ 1 - last_updated ][ i ],
"You can't see that now.\n" );
}
}
/* New room chats */
/* Changed by Presto 12/20/97 */
shadowed_obj->stop_room_chats();
if( sizeof(roomchats[last_updated]) )
shadowed_obj->room_chat( roomchats[last_updated] );
/* Tell the room that the time has changed. */
if( last_updated == DAY )
shadowed_obj->changing_to_day( 0 );
else
shadowed_obj->changing_to_night( 0 );
}
void set_day_long( string str ) {
roomlong[DAY] = str;
set_current_long();
}
void set_night_long( string str ) {
roomlong[NIGHT] = str;
set_current_long();
}
void set_current_long() {
if (roomlong[last_updated] != 0 && roomlong[last_updated] != "")
shadowed_obj->set_long( roomlong[last_updated] );
}
varargs int add_day_item( mixed shorts, mixed desc, mixed no_plural ) {
string the_item;
if( pointerp( shorts ) )
the_item = shorts[0];
else
the_item = shorts;
roomitems[DAY] += ({ the_item, return_long( desc ) });
if( last_updated == DAY )
return this_object()->add_item( shorts, desc, no_plural );
return 1;
}
varargs int add_night_item( mixed shorts, mixed desc, mixed no_plural ) {
string the_item;
if( pointerp( shorts ) )
the_item = shorts[0];
else
the_item = shorts;
roomitems[NIGHT] += ({ the_item, return_long( desc ) });
if( last_updated == NIGHT )
return shadowed_obj->add_item( shorts, desc, no_plural );
return 1;
}
void room_day_chat( mixed *args ) {
roomchats[DAY] = args;
if( last_updated == DAY )
shadowed_obj->room_chat( args );
}
void room_night_chat( mixed *args ) {
roomchats[NIGHT] = args;
if( last_updated == NIGHT )
shadowed_obj->room_chat( args );
}
/* Returns the long part of the description. */
string return_long( mixed desc ) {
int ma;
if( !pointerp( desc ) )
return (string)desc;
ma = member_array( "long", desc );
if( ma < 0 )
return "Error: No long found.";
return (string)desc[ma+1];
}
int query_time() { return last_updated; }
mixed query_roomitems() { return roomitems; }
string *query_roomlong() { return roomlong; }
mixed query_roomchats() { return roomchats; }
