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Change launch of anti-sat to take plane# argument

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Before, it took a sector argument, and targeted the lowest-numbered
satellite there.  Rather inconvenient when your own satellite masks
one of the enemy's.

Moreover, the command could be abused to find all sectors with
satellites.  Now it can "only" be abused to find satellite ids, and
whether they're in range.  Still not ideal, but tolerable.
This commit is contained in:
Markus Armbruster 2009-09-13 13:19:19 -04:00
parent 2b31f644db
commit 1ee0287595
2 changed files with 12 additions and 26 deletions
Download patch file Download diff file Expand all files Collapse all files

36
src/lib/commands/laun.c
View file

@ -136,39 +136,26 @@ laun(void)
static int
launch_as(struct plnstr *pp)
{
coord sx, sy;
char *cp, buf[1024];
struct plnstr plane;
struct nstr_item ni;
int goodtarget;
int dam, nukedam;
natid oldown;
cp = getstarg(player->argp[2], "Target sector? ", buf);
cp = getstarg(player->argp[2], "Target satellite? ", buf);
if (!check_plane_ok(pp))
return RET_FAIL;
if (!cp || !*cp)
return RET_SYN;
if (!sarg_xy(cp, &sx, &sy)) {
pr("Bad sector designation!\n");
return RET_SYN;
}
if (mapdist(pp->pln_x, pp->pln_y, sx, sy) > pp->pln_range) {
pr("Range too great!\n");
if (!getplane(atoi(cp), &plane) || !plane.pln_own
|| !pln_is_in_orbit(&plane)) {
pr("No such satellite exists!\n");
return RET_FAIL;
/* Can be abused to find satellite ids. Tolerable. */
}
goodtarget = 0;
snxtitem_xy(&ni, EF_PLANE, sx, sy);
while (!goodtarget && nxtitem(&ni, &plane)) {
if (!plane.pln_own)
continue;
if (!pln_is_in_orbit(&plane))
continue;
goodtarget = 1;
}
if (!goodtarget) {
pr("No satellites there!\n");
if (mapdist(pp->pln_x, pp->pln_y, plane.pln_x, plane.pln_y)
> pp->pln_range) {
pr("Range too great!\n");
return RET_FAIL;
}
if (msl_equip(pp, 'p') < 0) {
@ -176,10 +163,9 @@ launch_as(struct plnstr *pp)
return RET_FAIL;
}
if (msl_hit(pp, pln_def(&plane), EF_PLANE, N_SAT_KILL, N_SAT_KILL,
prplane(&plane), sx, sy, plane.pln_own)) {
dam = pln_damage(pp, sx, sy, 'p', &nukedam, 1);
if (CANT_HAPPEN(nukedam))
return RET_OK;
prplane(&plane), plane.pln_x, plane.pln_y, plane.pln_own)) {
dam = pln_damage(pp, plane.pln_x, plane.pln_y, 'p', &nukedam, 1);
CANT_HAPPEN(nukedam);
oldown = plane.pln_own;
planedamage(&plane, dam);
pr("Hit satellite for %d%% damage!\n", dam);