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Simplify load computation in pln_equip(), mission_pln_equip()

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This commit is contained in:
Markus Armbruster 2009-09-27 17:35:13 -04:00
parent 29a6baca6d
commit b2107e5301
2 changed files with 38 additions and 36 deletions
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32
src/lib/subs/mission.c
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@ -900,44 +900,43 @@ mission_pln_equip(struct plist *plp, struct ichrstr *ip, char mission)
item[I_PETROL] -= pcp->pl_fuel;
load = pln_load(pp);
itype = I_NONE;
needed = 0;
switch (mission) {
case 's': /* strategic bomb */
case 'p': /* pinpoint bomb */
if (nuk_on_plane(pp) < 0) {
itype = I_SHELL;
needed = load;
}
if (nuk_on_plane(pp) >= 0)
break;
itype = I_SHELL;
break;
case 't': /* transport */
case 'd': /* drop */
if (!(pcp->pl_flags & P_C) || !ip)
break;
itype = ip->i_uid;
needed = (load * 2) / ip->i_lbs;
load *= 2;
break;
case 'a': /* paradrop */
if (!(pcp->pl_flags & P_P))
break;
itype = I_MILIT;
needed = load / ichr[I_MILIT].i_lbs;
break;
case 'i': /* missile interception */
if (load) {
if (load)
itype = I_SHELL;
needed = load;
}
break;
case 'r': /* reconnaissance */
case 'e': /* escort */
case 0: /* plane interception */
load = 0;
break;
default:
CANT_REACH();
load = 0;
}
if (itype != I_NONE && needed <= 0)
return -1;
if (itype != I_NONE) {
needed = load / ichr[itype].i_lbs;
if (needed <= 0)
return -1;
if (itype == I_SHELL && item[itype] < needed) {
if (pp->pln_ship >= 0)
shp_supply(&ship, I_SHELL, needed);
@ -949,11 +948,12 @@ mission_pln_equip(struct plist *plp, struct ichrstr *ip, char mission)
if (item[itype] < needed)
return -1;
item[itype] -= needed;
if (itype == I_SHELL && (mission == 's' || mission == 'p'))
plp->bombs = needed;
else
plp->misc = needed;
}
if (itype == I_SHELL && (mission == 's' || mission == 'p'))
plp->bombs = needed;
else
plp->misc = needed;
if (pp->pln_ship >= 0)
putship(ship.shp_uid, &ship);
else if (pp->pln_land >= 0)