Factor feels_like_helping() out of quiet_bigdef(), sd(), dd()

[empserver] / src / lib / commands / mfir.c

diff --git a/src/lib/commands/mfir.c b/src/lib/commands/mfir.c
index f2e3b7a7115b0181563f2bdfc3f281403ec1e406..1d8925ff176527e3b73ac89dbead62480c1f9002 100644 (file)
--- a/src/lib/commands/mfir.c
+++ b/src/lib/commands/mfir.c
@@ -588,7 +588,7 @@ quiet_bigdef(int type, struct emp_qelem *list, natid own, natid aown,
     struct shpstr ship;
     struct lndstr land;
     struct nstr_item ni;
-    int dam, dam2, rel, rel2;
+    int dam, dam2;
     struct sctstr firing;
     struct nstr_sect ns;
     struct flist *fp;
@@ -598,19 +598,12 @@ quiet_bigdef(int type, struct emp_qelem *list, natid own, natid aown,
     dam = 0;
     snxtitem_dist(&ni, EF_SHIP, ax, ay, 8);
     while (nxtitem(&ni, &ship)) {
-       if (ship.shp_own == 0)
+       if (!feels_like_helping(ship.shp_own, own, aown))
            continue;
 
        if ((mchr[ship.shp_type].m_flags & M_SUB) && type != EF_SHIP)
            continue;
 
-       rel = getrel(getnatp(ship.shp_own), own);
-       rel2 = getrel(getnatp(ship.shp_own), aown);
-       if ((ship.shp_own != own) && ((rel != ALLIED) || (rel2 != AT_WAR)))
-           continue;
-       /* Don't shoot yourself */
-       if (ship.shp_own == aown)
-           continue;
        if (mchr[(int)ship.shp_type].m_flags & M_SUB) {
            erange = torprange(&ship);
            if (roundrange(erange) < ni.curdist)
@@ -650,16 +643,7 @@ quiet_bigdef(int type, struct emp_qelem *list, natid own, natid aown,
     }
     snxtitem_dist(&ni, EF_LAND, ax, ay, 8);
     while (nxtitem(&ni, &land)) {
-       if (land.lnd_own == 0)
-           continue;
-       /* Don't shoot yourself */
-       if (land.lnd_own == aown)
-           continue;
-
-       rel = getrel(getnatp(land.lnd_own), own);
-       rel2 = getrel(getnatp(land.lnd_own), aown);
-
-       if ((land.lnd_own != own) && ((rel != ALLIED) || (rel2 != AT_WAR)))
+       if (!feels_like_helping(land.lnd_own, own, aown))
            continue;
 
        erange = lnd_fire_range(&land);
@@ -697,17 +681,9 @@ quiet_bigdef(int type, struct emp_qelem *list, natid own, natid aown,
     if (!opt_NO_FORT_FIRE) {
        snxtsct_dist(&ns, ax, ay, 8);
        while (nxtsct(&ns, &firing)) {
-           if (firing.sct_own == 0)
+           if (!feels_like_helping(firing.sct_own, own, aown))
                continue;
-           rel = getrel(getnatp(firing.sct_own), own);
-           rel2 = getrel(getnatp(firing.sct_own), aown);
 
-           if ((firing.sct_own != own) &&
-               ((rel != ALLIED) || (rel2 != AT_WAR)))
-               continue;
-           /* Don't shoot yourself */
-           if (firing.sct_own == aown)
-               continue;
            erange = fortrange(&firing);
            if (roundrange(erange) < ns.curdist)
                continue;