Change IDCLEV cheat for Legacy of Rust

Author: bradharding

src/c_cmds.c

@@ -1407,7 +1407,21 @@ static bool cheat_func1(char *cmd, char *parms)
     {
         bool    result;
 
-        if (gamemode == commercial)
+        if (legacyofrust)
+        {
+            mapcmdepisode = parms[0] - '0';
+            mapcmdmap = parms[1] - '0';
+
+            if (mapcmdepisode <= 2 && mapcmdmap <= 7)
+                mapcmdmap = (mapcmdepisode - 1) * 7 + mapcmdmap;
+            else if (mapcmdepisode <= 2 && mapcmdmap == 8)
+                mapcmdmap = 14 + mapcmdepisode;
+            else
+                mapcmdmap = mapcmdepisode * 10 + mapcmdmap;
+
+            M_snprintf(mapcmdlump, sizeof(mapcmdlump), "MAP%02i", mapcmdmap);
+        }
+        else if (gamemode == commercial)
         {
             mapcmdepisode = 1;
             mapcmdmap = (parms[0] - '0') * 10 + parms[1] - '0';
@@ -1428,6 +1442,9 @@ static bool cheat_func1(char *cmd, char *parms)
             return result;
         else if (result)
         {
+            if (legacyofrust && mapcmdmap != 99)
+                M_snprintf(mapcmdlump, sizeof(mapcmdlump), "E%cM%c", parms[0], parms[1]);
+
             S_StartSound(NULL, sfx_getpow);
             ST_PlayerCheated(cheat_clev_xy.sequence, "xy", NULL, true);
             map_func2("map", mapcmdlump);

src/st_stuff.c

@@ -980,7 +980,21 @@ bool ST_Responder(const event_t *ev)
 
                 cht_GetParam(&cheat_clev_xy, buffer);
 
-                if (gamemode == commercial)
+                if (legacyofrust)
+                {
+                    epsd = buffer[0] - '0';
+                    map = buffer[1] - '0';
+
+                    if (epsd <= 2 && map <= 7)
+                        map = (epsd - 1) * 7 + map;
+                    else if (epsd <= 2 && map == 8)
+                        map = 14 + epsd;
+                    else
+                        map = epsd * 10 + map;
+
+                    M_snprintf(lump, sizeof(lump), "MAP%02i", map);
+                }
+                else if (gamemode == commercial)
                 {
                     epsd = 1;
                     map = (buffer[0] - '0') * 10 + buffer[1] - '0';
@@ -1008,7 +1022,9 @@ bool ST_Responder(const event_t *ev)
                     S_StartSound(NULL, sfx_getpow);
                     ST_PlayerCheated(cheat_clev_xy.sequence, "xy", NULL, true);
 
-                    if (BTSX)
+                    if (legacyofrust && map != 99)
+                        M_snprintf(lump, sizeof(lump), "E%cM%c", buffer[0], buffer[1]);
+                    else if (BTSX)
                         M_snprintf(lump, sizeof(lump), "E%iM%c%c", (BTSXE1 ? 1 : (BTSXE2 ? 2 : 3)), buffer[0], buffer[1]);
 
                     if (M_StringCompare(lump, mapnum))