CON: Add EVENT_RECOGSOUND.

Set RETURN to -1 to disable the sound played when an enemy awaken. You have to use a command to play a sound, because the bosses use globalsound.

Patch from Fox.

git-svn-id: https://svn.eduke32.com/eduke32@6517 1a8010ca-5511-0410-912e-c29ae57300e0

source/duke3d/src/actors.cpp

@@ -8123,6 +8123,9 @@ void A_PlayAlertSound(int spriteNum)
 {
     if (sprite[spriteNum].extra > 0)
     {
+        if ((VM_OnEventWithReturn(EVENT_RECOGSOUND, spriteNum, myconnectindex, 0)) != 0)
+            return;
+
         switch (DYNAMICTILEMAP(PN(spriteNum)))
         {
             case LIZTROOPONTOILET__STATIC:

source/duke3d/src/events_defs.h

@@ -131,6 +131,7 @@ enum GameEvent_t {
     EVENT_DISPLAYROOMSEND,
     EVENT_DISPLAYEND,
     EVENT_OPENMENUSOUND,
+    EVENT_RECOGSOUND,
 #ifdef LUNATIC
     EVENT_ANIMATEALLSPRITES,
 #endif

source/duke3d/src/game.cpp

@@ -1557,6 +1557,7 @@ int A_Spawn(int spriteNum, int tileNum)
                         if (sprite[spriteNum].picnum == RESPAWN)
                             pActor->tempang = sprite[newSprite].pal = sprite[spriteNum].pal;
 
+                        A_PlayAlertSound(newSprite);
                         changespritestat(newSprite, STAT_ACTOR);
                     }
                     else

source/duke3d/src/gamedef.cpp

@@ -727,6 +727,7 @@ const char *EventNames[MAXEVENTS] =
     "EVENT_DISPLAYROOMSEND",
     "EVENT_DISPLAYEND",
     "EVENT_OPENMENUSOUND",
+    "EVENT_RECOGSOUND",
 #ifdef LUNATIC
     "EVENT_ANIMATEALLSPRITES",
 #endif