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edit: Report loading/unloading of planes & land units properly

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Print a message, send bulletin to owner.  Affects plane keys 's', 'y',
and land unit keys 'S', 'Y'.  The message is necessary to give the
deity a chance to catch unexpected changes, e.g. a player loading a
plane right before the deity edits it.  Watching out for such changes
is especially important with non-interactive edit.

Signed-off-by: Markus Armbruster <armbru@pond.sub.org>
This commit is contained in:
Markus Armbruster 2013-02-03 13:28:26 +01:00
parent 97b3aacaca
commit cbe9897bfa
4 changed files with 86 additions and 4 deletions
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40
src/lib/commands/edit.c
View file

@ -898,15 +898,31 @@ edit_land(struct lndstr *land, char *key, char *p)
case 'S':
if (arg < -1 || arg >= ef_nelem(EF_SHIP))
return RET_SYN;
if (arg >= 0 && arg != land->lnd_ship)
if (arg == land->lnd_ship) {
pr("Ship of %s unchanged\n", prland(land));
break;
}
divine_unload((struct empobj *)land, EF_SHIP, land->lnd_ship);
if (arg >= 0) {
divine_unload((struct empobj *)land, EF_LAND, land->lnd_land);
land->lnd_land = -1;
}
divine_load((struct empobj *)land, EF_SHIP, arg);
land->lnd_ship = arg;
break;
case 'Y':
if (arg < -1 || arg >= ef_nelem(EF_LAND))
return RET_SYN;
if (arg >= 0 && arg != land->lnd_land)
if (arg == land->lnd_land) {
pr("Land unit of %s unchanged\n", prland(land));
break;
}
divine_unload((struct empobj *)land, EF_LAND, land->lnd_land);
if (arg >= 0) {
divine_unload((struct empobj *)land, EF_SHIP, land->lnd_ship);
land->lnd_ship = -1;
}
divine_load((struct empobj *)land, EF_LAND, arg);
land->lnd_land = arg;
break;
case 'Z':
@ -975,15 +991,31 @@ edit_plane(struct plnstr *plane, char *key, char *p)
case 's':
if (arg < -1 || arg >= ef_nelem(EF_SHIP))
return RET_SYN;
if (arg >= 0 && arg != plane->pln_ship)
if (arg == plane->pln_ship) {
pr("Ship of %s unchanged\n", prplane(plane));
break;
}
divine_unload((struct empobj *)plane, EF_SHIP, plane->pln_ship);
if (arg >= 0) {
divine_unload((struct empobj *)plane, EF_LAND, plane->pln_land);
plane->pln_land = -1;
}
divine_load((struct empobj *)plane, EF_SHIP, arg);
plane->pln_ship = arg;
break;
case 'y':
if (arg < -1 || arg >= ef_nelem(EF_LAND))
return RET_SYN;
if (arg >= 0 && arg != plane->pln_land)
if (arg == plane->pln_land) {
pr("Land unit of %s unchanged\n", prplane(plane));
break;
}
divine_unload((struct empobj *)plane, EF_LAND, plane->pln_land);
if (arg >= 0) {
divine_unload((struct empobj *)plane, EF_SHIP, plane->pln_ship);
plane->pln_ship = -1;
}
divine_load((struct empobj *)plane, EF_LAND, arg);
plane->pln_land = arg;
break;
case 'f':