Ticket #222: spells2.diff

trunk-r440/src/spells2.c

@@ -982 +982 @@
-                                /* Hack -- Memorize */
-                                cave_info[y][x] |= (CAVE_MARK);
-
-                                /* Redraw */
-                                lite_spot(y, x);
-
-                                /* We found something to detect */
-                                detect = TRUE;
-                        }
@@ -994 +991 @@
-                }
-        }
-
+        /* Rescan the map for the new dtrap edge */
+        for (y = 1; y < DUNGEON_HGT - 1; y++)
+        {
+                for (x = 1; x < DUNGEON_WID - 1; x++)
+                {
+                        if (!in_bounds_fully(y, x)) continue;
+
+                        /* Restrict to being in the radius + 1 to erase the old DTrap radius*/
+                        if (distance(p_ptr->py, p_ptr->px, y, x) > DET_RADIUS + 1) continue;
+
+                        /* Redraw */
+                        lite_spot(y, x);
+                }
+        }
+
-        /* Describe */
-        if (detect)
-                msg_print("You sense the presence of traps!");