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Refactor interception over ships and land units

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ac_encounter() lets all owners of ships and land units in the target
sector intercept, but not more than once.

Move the interception code behind reporting of both ships and land
units.  Before, it was duplicated for ships and land units.  Land
units didn't get reported when no bombers got through interception
triggered by ships.
This commit is contained in:
Markus Armbruster 2008-09-21 22:25:19 -04:00
parent 2030decb99
commit 99cf705530
1 changed files with 4 additions and 34 deletions
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38
src/lib/subs/aircombat.c
View file

@ -97,7 +97,6 @@ ac_encounter(struct emp_qelem *bomb_list, struct emp_qelem *esc_list,
int evaded;
struct shiplist *head = NULL;
int changed = 0;
int intown = 0; /* Last owner to intercept */
/* We want to only intercept once per sector per owner. So, if we overfly
a sector, and then overfly some land units or ships, we don't want to
potentially intercept 3 times. */
@ -253,7 +252,6 @@ ac_encounter(struct emp_qelem *bomb_list, struct emp_qelem *esc_list,
continue;
ac_intercept(bomb_list, esc_list, &ilist[sect.sct_own],
sect.sct_own, x, y);
intown = sect.sct_own;
}
/* Let's report all of the overflights even if aborted */
@ -292,55 +290,27 @@ ac_encounter(struct emp_qelem *bomb_list, struct emp_qelem *esc_list,
for (cn = 1; cn < MAXNOC && !QEMPTY(bomb_list); cn++) {
if (plane_owner == cn)
continue;
intown = -1;
/* Are there ships owned by this country? */
if (nats[cn] != 0) {
/* Yes. */
PR(plane_owner, "Flying over %s ships in %s\n",
cname(cn), xyas(x, y, plane_owner));
PR(cn, "%s planes spotted over ships in %s\n",
cname(plane_owner), xyas(x, y, cn));
if (opt_HIDDEN)
setcont(cn, plane_owner, FOUND_FLY);
if (unfriendly[cn]) {
/* They are unfriendly too */
if (!gotilist[cn]) {
getilist(&ilist[cn], cn);
gotilist[cn]++;
}
/* This makes going for ships in harbors tough */
if (!evaded) {
/* We already fired flak up above. Now we intercept again if we haven't already */
/* Flag that we intercepted */
intown = 1;
/* And now intercept again */
ac_intercept(bomb_list, esc_list, &ilist[cn],
cn, x, y);
}
}
}
/* Are there units owned by this country? */
if (lnats[cn] != 0) {
/* Yes. */
PR(plane_owner, "Flying over %s land units in %s\n",
cname(cn), xyas(x, y, plane_owner));
PR(cn, "%s planes spotted over land units in %s\n",
cname(plane_owner), xyas(x, y, cn));
}
if (nats[cn] || lnats[cn]) {
if (opt_HIDDEN)
setcont(cn, plane_owner, FOUND_FLY);
if (unfriendly[cn]) {
/* They are unfriendly too */
if (unfriendly[cn] && !evaded) {
if (!gotilist[cn]) {
getilist(&ilist[cn], cn);
gotilist[cn]++;
}
if (!evaded) {
if (intown == -1) {
/* We haven't intercepted yet, so intercept */
ac_intercept(bomb_list, esc_list, &ilist[cn],
cn, x, y);
}
}
ac_intercept(bomb_list, esc_list, &ilist[cn], cn, x, y);
}
}
}