Flydeath Room Flag by: Cathy Gore

Little note: For use with OasisOLC, tested on a CircleMUD 3.0 bpl17.

This room flag adds a little twist to the ROOM_DEATH flag.  It is still a
death trap, but with this flag, if the character is flying, the room will
just be a normal room.  For example, your death trap is something to the
effect of falling out of a window.  A person who is flying obviously isn't
going to fall to their death, cuz they'll just kinda float out.

So, here's the snippet:
----------------------------------
To find the spots, search for ROOM_DEATH...

in act.informative.c, void look_at_room:

-  if ((!IS_NPC(ch) && !PRF_FLAGGED(ch, PRF_BRIEF)) || ignore_brief ||
-      ROOM_FLAGGED(ch->in_room, ROOM_DEATH)) {
+  if ((!IS_NPC(ch) && !PRF_FLAGGED(ch, PRF_BRIEF)) || ignore_brief) {

and after the desc is sent to the char:

+  if (GET_LEVEL(ch) < LVL_IMMORT && (ROOM_FLAGGED(ch->in_room, ROOM_DEATH) || (ROOM_FLAGGED(ch->in_room, ROOM_FLYDEATH) && 
+    !IS_AFFECTED(ch, AFF_FLYING)))) {
+    send_to_char("You have DIED!\r\n", ch);
+    return;
+  }

----
in act.movement.c, do_simple_move:

-  if (ROOM_FLAGGED(ch->in_room, ROOM_DEATH) && GET_LEVEL(ch) < LVL_IMMORT) {
+  if ((ROOM_FLAGGED(ch->in_room, ROOM_DEATH) || (ROOM_FLAGGED(ch->in_room, ROOM_FLYDEATH) &&
+    !IS_AFFECTED(ch, AFF_FLYING))) && GET_LEVEL(ch) < LVL_IMMORT) {

----
in act.offensive.c, ACMD(do_flee):

-	!ROOM_FLAGGED(EXIT(ch, attempt)->to_room, ROOM_DEATH)) {
+	!ROOM_FLAGGED(EXIT(ch, attempt)->to_room, ROOM_DEATH) && 
+  !ROOM_FLAGGED(EXIT(ch, attempt)->to_room, ROOM_FLYDEATH)) {

----
in act.wizard.c, ACMD(do_show):

       if (ROOM_FLAGGED(i, ROOM_DEATH))
 	sprintf(buf + strlen(buf), "%2d: [%5d] %s\r\n", ++j,
 		GET_ROOM_VNUM(i), world[i].name);
+      if (ROOM_FLAGGED(i, ROOM_FLYDEATH))
+        sprintf(buf + strlen(buf), "%2d: [%5d] %s (fly)\r\n", ++j, 
+        GET_ROOM_VNUM(i), world[i].name);

----
in mobact.c, mobile_activity:

-	!ROOM_FLAGGED(EXIT(ch, door)->to_room, ROOM_NOMOB | ROOM_DEATH) &&
+	!ROOM_FLAGGED(EXIT(ch, door)->to_room, ROOM_NOMOB | ROOM_DEATH | ROOM_FLYDEATH) &&

----
in spec_assign.c, assign_rooms:

-      if (ROOM_FLAGGED(i, ROOM_DEATH))
+      if (ROOM_FLAGGED(i, ROOM_DEATH | ROOM_FLYDEATH))

----
in structs.h, where the roomflags are defined:

+#define ROOM_FLYDEATH  (1 << 20)  /* Death trap for those not flying */
//or whatever number is next for you

----
in oasis.h:

add one to your NUM_ROOM_FLAGS

----
in constants.c:

add "FLYDEATH", to the end of *const char *room_bits[] (but before the "\n")

----

And that's it!  Recompile and reboot, and save away!

As per the standard disclaimer, I am not responsible if this messes up
your mud.  Always backup any file that is changed before adding any
snippet.  But you knew that already.

And as usual, if you have any problems or find a way to make this better,
email me at cheron98@hotmail.com.

If you use this, please email me.  I don't care if you put me in the
credits or not, I'd just like to know who's usin it.

Other snippets by me: Look for my score and wizupdate snippets on the
CircleMUD ftp site!
Patches by me: Look for my Ascii-pfile compatible clan package, and
metaphysician patch!

Cathy Gore
aka Cheron, DarkonMUD