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(shp_sweep): New parameter takemob. Charge mobility only if it's

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true.
(shp_nav_one_sector): Pass false.  This lets minesweepers move at the
speed their stats indicate.  Closes #1498801.
(navi): Pass true.  This ensures sweeping without moving still costs
mobility.
This commit is contained in:
Markus Armbruster 2006-06-11 18:09:09 +00:00
parent 0252d4a750
commit f900ac68cb
3 changed files with 9 additions and 7 deletions
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12
src/lib/subs/shpsub.c
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@ -210,7 +210,7 @@ shp_put(struct emp_qelem *list, natid actor)
}
int
shp_sweep(struct emp_qelem *ship_list, int verbose, natid actor)
shp_sweep(struct emp_qelem *ship_list, int verbose, int takemob, natid actor)
{
struct emp_qelem *qp;
struct emp_qelem *next;
@ -229,7 +229,7 @@ shp_sweep(struct emp_qelem *ship_list, int verbose, natid actor)
prship(&mlp->ship));
continue;
}
if (mlp->mobil <= 0.0) {
if (takemob && mlp->mobil <= 0.0) {
if (verbose)
mpr(actor, "%s is out of mobility!\n", prship(&mlp->ship));
continue;
@ -241,8 +241,10 @@ shp_sweep(struct emp_qelem *ship_list, int verbose, natid actor)
prship(&mlp->ship));
continue;
}
mlp->mobil -= shp_mobcost(&mlp->ship);
mlp->ship.shp_mobil = (int)mlp->mobil;
if (takemob) {
mlp->mobil -= shp_mobcost(&mlp->ship);
mlp->ship.shp_mobil = (int)mlp->mobil;
}
putship(mlp->ship.shp_uid, &mlp->ship);
if (!(mines = sect.sct_mines))
continue;
@ -877,7 +879,7 @@ shp_nav_one_sector(struct emp_qelem *list, int dir, natid actor,
}
if (QEMPTY(list))
return stopping;
stopping |= shp_sweep(list, 0, actor);
stopping |= shp_sweep(list, 0, 0, actor);
if (QEMPTY(list))
return stopping;
stopping |= shp_check_mines(list);