Update bmap when nuclear detonation makes wasteland

detonate() tells the player the new sector designation (wasteland or
sea) when damage exceeds 100.  But it neglected to update the bmap.
Fix that.

diff --git a/src/lib/subs/detonate.c b/src/lib/subs/detonate.c
index d695917f86c2c30de8a187e0686f6cdf341ddbcd..de8df182087b9de5f5d6e112d879c4434d7dddb6 100644 (file)
--- a/src/lib/subs/detonate.c
+++ b/src/lib/subs/detonate.c
@@ -37,6 +37,7 @@
 #include "file.h"
 #include "land.h"
 #include "lost.h"
+#include "map.h"
 #include "misc.h"
 #include "nat.h"
 #include "news.h"
@@ -73,6 +74,7 @@ detonate(struct nukstr *np, coord x, coord y, int airburst)
     int rad;
     struct nstr_sect ns;
     struct nstr_item ni;
+    int changed = 0;
 
     mpr(bombown, "Releasing RV's for %s detonation...\n",
        airburst ? "airburst" : "groundburst");
@@ -125,6 +127,8 @@ detonate(struct nukstr *np, coord x, coord y, int airburst)
                sect.sct_type = SCT_WASTE;
                bp = "turned %s into a radioactive wasteland\n";
            }
+           changed |= map_set(player->cnum, sect.sct_x, sect.sct_y,
+                              dchr[sect.sct_type].d_mnem, 0);
        } else {
            sprintf(buf, "did %d%%%% damage in %%s\n", damage);
            bp = buf;
@@ -139,6 +143,9 @@ detonate(struct nukstr *np, coord x, coord y, int airburst)
        }
     }
 
+    if (changed)
+       writebmap(player->cnum);
+
     snxtitem_dist(&ni, EF_PLANE, x, y, rad);
     while (nxtitem(&ni, &plane)) {
        if ((own = plane.pln_own) == 0)