int
ltend(void)
{
- struct nstr_item targets;
- struct nstr_item tenders;
- struct shpstr tender;
- struct lndstr target;
- struct ichrstr *ip;
- struct mchrstr *vbase;
- struct lchrstr *lbase;
- int amt;
- int ontender;
- int ontarget;
- int maxtender;
- int maxtarget;
- int transfer;
- int total;
- s_char *p;
- s_char buf[1024];
+ struct nstr_item targets;
+ struct nstr_item tenders;
+ struct shpstr tender;
+ struct lndstr target;
+ struct ichrstr *ip;
+ struct mchrstr *vbase;
+ struct lchrstr *lbase;
+ int amt;
+ int ontender;
+ int ontarget;
+ int maxtender;
+ int maxtarget;
+ int transfer;
+ int total;
+ s_char *p;
+ s_char buf[1024];
- if (!(ip = whatitem(player->argp[1], "Transfer what commodity? ")))
- return RET_SYN;
-
- if (!snxtitem(&tenders, EF_SHIP, getstarg(player->argp[2], "Tender(s)? ", buf)))
- return RET_SYN;
- while (nxtitem(&tenders, (s_char *)&tender)) {
- if (!player->owner)
- continue;
- if ((p = getstarg(player->argp[3], "Amount to transfer? ", buf)) == 0)
- break;
- if (!check_ship_ok(&tender))
- return RET_FAIL;
- if ((amt = atoi(p)) == 0)
- break;
- ontender = getvar(ip->i_vtype, (s_char *)&tender, EF_SHIP);
- if (ontender == 0 && amt > 0) {
- pr("No %s on %s\n", ip->i_name, prship(&tender));
- return RET_FAIL;
- }
- vbase = &mchr[(int)tender.shp_type];
- maxtender = vl_find(ip->i_vtype, vbase->m_vtype,
- vbase->m_vamt, (int)vbase->m_nv);
- if (maxtender == 0) {
- pr("A %s cannot hold any %s\n",
- mchr[(int)tender.shp_type].m_name,
- ip->i_name);
- break;
- }
- if (!snxtitem(&targets, EF_LAND,
- getstarg(player->argp[4], "Units to be tended? ", buf)))
- break;
- if (!check_ship_ok(&tender))
- return RET_FAIL;
- total = 0;
- while (tend_nxtitem(&targets, (s_char *)&target)) {
- if (!player->owner)
- continue;
+ if (!(ip = whatitem(player->argp[1], "Transfer what commodity? ")))
+ return RET_SYN;
- if (target.lnd_ship != tender.shp_uid)
- continue;
- ontarget = getvar(ip->i_vtype,(s_char *)&target, EF_LAND);
- if (ontarget == 0 && amt < 0) {
- pr("No %s on %s\n",
- ip->i_name, prship((struct shpstr *)&target));
- continue;
- }
- lbase = &lchr[(int)target.lnd_type];
- maxtarget = vl_find(ip->i_vtype, lbase->l_vtype,
+ if (!snxtitem
+ (&tenders, EF_SHIP, getstarg(player->argp[2], "Tender(s)? ", buf)))
+ return RET_SYN;
+ while (nxtitem(&tenders, (s_char *)&tender)) {
+ if (!player->owner)
+ continue;
+ if ((p =
+ getstarg(player->argp[3], "Amount to transfer? ", buf)) == 0)
+ break;
+ if (!check_ship_ok(&tender))
+ return RET_FAIL;
+ if ((amt = atoi(p)) == 0)
+ break;
+ ontender = getvar(ip->i_vtype, (s_char *)&tender, EF_SHIP);
+ if (ontender == 0 && amt > 0) {
+ pr("No %s on %s\n", ip->i_name, prship(&tender));
+ return RET_FAIL;
+ }
+ vbase = &mchr[(int)tender.shp_type];
+ maxtender = vl_find(ip->i_vtype, vbase->m_vtype,
+ vbase->m_vamt, (int)vbase->m_nv);
+ if (maxtender == 0) {
+ pr("A %s cannot hold any %s\n",
+ mchr[(int)tender.shp_type].m_name, ip->i_name);
+ break;
+ }
+ if (!snxtitem(&targets, EF_LAND,
+ getstarg(player->argp[4], "Units to be tended? ",
+ buf)))
+ break;
+ if (!check_ship_ok(&tender))
+ return RET_FAIL;
+ total = 0;
+ while (tend_nxtitem(&targets, (s_char *)&target)) {
+ if (!player->owner)
+ continue;
+
+ if (target.lnd_ship != tender.shp_uid)
+ continue;
+ ontarget = getvar(ip->i_vtype, (s_char *)&target, EF_LAND);
+ if (ontarget == 0 && amt < 0) {
+ pr("No %s on %s\n",
+ ip->i_name, prship((struct shpstr *)&target));
+ continue;
+ }
+ lbase = &lchr[(int)target.lnd_type];
+ maxtarget = vl_find(ip->i_vtype, lbase->l_vtype,
lbase->l_vamt, (int)lbase->l_nv);
- if (amt < 0) {
- if (!player->owner)
- amt=0;
+ if (amt < 0) {
+ if (!player->owner)
+ amt = 0;
- /* take from target and give to tender */
- transfer = min(ontarget, -amt);
- transfer = min(maxtender - ontender, transfer);
- if (transfer == 0)
- continue;
- putvar(ip->i_vtype, ontarget - transfer,
- (s_char *)&target, EF_LAND);
- ontender += transfer;
- total += transfer;
- } else {
- /* give to target from tender */
- transfer = min(ontender, amt);
- transfer = min(transfer, maxtarget - ontarget);
- if (transfer == 0)
- continue;
- putvar(ip->i_vtype, ontarget + transfer,
- (s_char *)&target, EF_LAND);
- ontender -= transfer;
- total += transfer;
- }
- expose_land(&tender, &target);
- putland(target.lnd_uid, &target);
- if (amt > 0 && ontender == 0) {
- pr("%s out of %s\n", prship(&tender),
- ip->i_name);
- break;
- }
- }
- pr("%d total %s transferred %s %s\n",
- total, ip->i_name, (amt > 0) ? "off of" : "to",
- prship(&tender));
- putvar(ip->i_vtype, ontender, (s_char *)&tender, EF_SHIP);
- tender.shp_mission = 0;
- putship(tender.shp_uid, &tender);
+ /* take from target and give to tender */
+ transfer = min(ontarget, -amt);
+ transfer = min(maxtender - ontender, transfer);
+ if (transfer == 0)
+ continue;
+ putvar(ip->i_vtype, ontarget - transfer,
+ (s_char *)&target, EF_LAND);
+ ontender += transfer;
+ total += transfer;
+ } else {
+ /* give to target from tender */
+ transfer = min(ontender, amt);
+ transfer = min(transfer, maxtarget - ontarget);
+ if (transfer == 0)
+ continue;
+ putvar(ip->i_vtype, ontarget + transfer,
+ (s_char *)&target, EF_LAND);
+ ontender -= transfer;
+ total += transfer;
+ }
+ expose_land(&tender, &target);
+ putland(target.lnd_uid, &target);
+ if (amt > 0 && ontender == 0) {
+ pr("%s out of %s\n", prship(&tender), ip->i_name);
+ break;
+ }
}
- return RET_OK;
+ pr("%d total %s transferred %s %s\n",
+ total, ip->i_name, (amt > 0) ? "off of" : "to",
+ prship(&tender));
+ putvar(ip->i_vtype, ontender, (s_char *)&tender, EF_SHIP);
+ tender.shp_mission = 0;
+ putship(tender.shp_uid, &tender);
+ }
+ return RET_OK;
}
static void
expose_land(struct shpstr *s1, struct lndstr *l1)
{
- if (getvar(V_PSTAGE, (s_char *)s1, EF_SHIP) == PLG_INFECT &&
- getvar(V_PSTAGE, (s_char *)l1, EF_LAND) == PLG_HEALTHY)
- putvar(V_PSTAGE, PLG_EXPOSED, (s_char *)l1, EF_LAND);
- if (getvar(V_PSTAGE, (s_char *)l1, EF_LAND) == PLG_INFECT &&
- getvar(V_PSTAGE, (s_char *)s1, EF_SHIP) == PLG_HEALTHY)
- putvar(V_PSTAGE, PLG_EXPOSED, (s_char *)s1, EF_SHIP);
+ if (getvar(V_PSTAGE, (s_char *)s1, EF_SHIP) == PLG_INFECT &&
+ getvar(V_PSTAGE, (s_char *)l1, EF_LAND) == PLG_HEALTHY)
+ putvar(V_PSTAGE, PLG_EXPOSED, (s_char *)l1, EF_LAND);
+ if (getvar(V_PSTAGE, (s_char *)l1, EF_LAND) == PLG_INFECT &&
+ getvar(V_PSTAGE, (s_char *)s1, EF_SHIP) == PLG_HEALTHY)
+ putvar(V_PSTAGE, PLG_EXPOSED, (s_char *)s1, EF_SHIP);
}
projects / empserver / blobdiff