From 5a0dc4297f602062681718fae559e0424e176af6 Mon Sep 17 00:00:00 2001
From: drfrag <drfrag666@hotmail.com>
Date: Wed, 28 Jul 2021 14:39:47 +0200
Subject: [PATCH] - Extend the changemap command to allow warping to next or
 nextsecret.

---
 src/console/c_cmds.cpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/console/c_cmds.cpp b/src/console/c_cmds.cpp
index 5970f2fd46..9da63779a3 100644
--- a/src/console/c_cmds.cpp
+++ b/src/console/c_cmds.cpp
@@ -363,6 +363,24 @@ CCMD (changemap)
 		const char *mapname = argv[1];
 		if (!strcmp(mapname, "*")) mapname = primaryLevel->MapName.GetChars();
 
+		if (strstr(mapname, "next") && !P_CheckMapData(mapname))
+		{
+			if (!strcmp(mapname, "next"))
+			{
+				if (primaryLevel->NextMap.Len() > 0 && primaryLevel->NextMap.Compare("enDSeQ", 6))
+				{
+					mapname = primaryLevel->NextMap.GetChars();
+				}
+			}
+			else if (!strcmp(mapname, "nextsecret"))
+			{
+				if (primaryLevel->NextSecretMap.Len() > 0 && primaryLevel->NextSecretMap.Compare("enDSeQ", 6))
+				{
+					mapname = primaryLevel->NextSecretMap.GetChars();
+				}
+			}
+		}
+
 		try
 		{
 			if (!P_CheckMapData(mapname))