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(lnd_sel): The marching code gets confused when trains and non-trains

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march together.  Disallow for now.

(lnd_mar_one_sector): Use lnd_mobtype() to check whether rail's
needed.
This commit is contained in:
Markus Armbruster 2006-06-25 06:39:21 +00:00
parent db599368bc
commit 36e41e5ac9
1 changed files with 23 additions and 26 deletions
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49
src/lib/subs/lndsub.c
View file

@ -474,15 +474,12 @@ lnd_count_units(struct lndstr *lp)
void
lnd_sel(struct nstr_item *ni, struct emp_qelem *list)
/* int wantflags;
int nowantflags;
*/
{
struct lndstr land;
struct lchrstr *lcp;
struct llist *llp;
int this_mot;
int mobtype = MOB_MOVE; /* indeterminate */
emp_initque(list);
while (nxtitem(ni, &land)) {
@ -495,26 +492,26 @@ lnd_sel(struct nstr_item *ni, struct emp_qelem *list)
continue;
}
}
/*
* The marching code gets confused when trains and non-trains
* march together. Disallow for now.
*/
this_mot = lnd_mobtype(&land);
if (this_mot != mobtype) {
if (mobtype == MOB_MOVE)
mobtype = this_mot;
else if (mobtype == MOB_MARCH) {
pr("%s is a train and can't march with the leader.\n",
prland(&land));
continue;
} else {
pr("%s can't rail-march with the leading train.\n",
prland(&land));
continue;
}
}
lcp = &lchr[(int)land.lnd_type];
/* if (wantflags && (lcp->m_flags & wantflags) != wantflags)
continue;
if (nowantflags && lcp->m_flags & nowantflags)
continue;
*/
/* This abuse is better fixed by building a unit with the normal negative
mobility that everything else is built with */
/* Just so that the player can't build a bunch of land units, and them
march them a few minutes later... */
/*
if (opt_MOB_ACCESS) {
if (land.lnd_effic < 11 &&
land.lnd_mobil < etu_per_update) {
pr("Land unit #%d needs at least %d mob to march.\n",
land.lnd_uid, etu_per_update);
continue;
}
}
*/
land.lnd_mission = 0;
land.lnd_rflags = 0;
land.lnd_harden = 0;
@ -1073,8 +1070,8 @@ lnd_mar_one_sector(struct emp_qelem *list, int dir, natid actor,
continue;
}
}
if ((!intrchr[INT_RAIL].in_enable || sect.sct_rail == 0) &&
lchr[(int)llp->land.lnd_type].l_flags & L_TRAIN) {
if ((!intrchr[INT_RAIL].in_enable || sect.sct_rail == 0)
&& lnd_mobtype(&llp->land) == MOB_RAIL) {
if (together) {
pr("no rail system in %s\n", xyas(newx, newy, actor));
return 1;