| version 1.55 | | version 1.56 |
|---|
| | |
| /* | | /* |
| * static char *rcsid_c_misc_c = | | * static char *rcsid_c_misc_c = |
| * "$Id: c_misc.c,v 1.55 2005/04/14 19:15:42 ryo_saeba Exp $"; | | * "$Id: c_misc.c,v 1.56 2005/04/16 13:19:29 cavesomething Exp $"; |
| */ | | */ |
| | | |
| /* | | /* |
| | |
| } | | } |
| #endif | | #endif |
| | | |
| | | int command_whereabouts(object *op, char *params) { |
| | | |
| | | region *reg; |
| | | player *pl; |
| | | |
| | | /* |
| | | * reset the counter on the region, then use it to store the number of |
| | | * players there. |
| | | * I don't know how thread-safe this would be, I suspect not very.... |
| | | */ |
| | | for (reg=first_region;reg!=NULL;reg=reg->next) { |
| | | reg->counter=0; |
| | | } |
| | | for (pl=first_player;pl!=NULL;pl=pl->next) |
| | | if (pl->ob->map!=NULL) |
| | | get_region_by_map(pl->ob->map)->counter++; |
| | | |
| | | /* we only want to print out by places with a 'longname' field...*/ |
| | | for (reg=first_region;reg!=NULL;reg=reg->next) { |
| | | if (reg->longname==NULL && reg->counter>0) { |
| | | if(reg->parent !=NULL) { |
| | | reg->parent->counter+=reg->counter; |
| | | reg->counter=0; |
| | | } |
| | | else /*uh oh, we shouldn't be here. */ |
| | | LOG(llevError,"command_whereabouts() Region %s with no longname has no parent", reg->name); |
| | | } |
| | | } |
| | | new_draw_info_format(NDI_UNIQUE, 0,op, |
| | | "In the world currently there are:"); |
| | | for (reg=first_region;reg!=NULL;reg=reg->next) |
| | | if(reg->counter>0) |
| | | new_draw_info_format(NDI_UNIQUE, 0,op, |
| | | "%u players in %s", reg->counter, get_region_longname(reg)); |
| | | return 1; |
| | | } |
| | | |
| typedef struct | | typedef struct |
| { | | { |
| char namebuf[MAX_BUF]; | | char namebuf[MAX_BUF]; |