From 602209d4a4f4ffd38f442e8f9e54b1870352619f Mon Sep 17 00:00:00 2001
From: Randy Heit <rheit@zdoom.fake>
Date: Tue, 19 Feb 2013 02:50:47 +0000
Subject: [PATCH] - Add NoRandomPlayerclass flag for MAPINFO.

SVN r4147 (trunk)
---
 src/gi.cpp              |  1 +
 src/gi.h                |  1 +
 src/menu/menudef.cpp    |  2 +-
 src/menu/playermenu.cpp | 13 ++++++++-----
 4 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/src/gi.cpp b/src/gi.cpp
index 0e010724a..2df1fdde0 100644
--- a/src/gi.cpp
+++ b/src/gi.cpp
@@ -338,6 +338,7 @@ void FMapInfoParser::ParseGameInfo()
 		GAMEINFOKEY_FONT(mStatscreenEnteringFont, "statscreen_enteringfont")
 		GAMEINFOKEY_PATCH(mStatscreenFinishedFont, "statscreen_finishedpatch")
 		GAMEINFOKEY_PATCH(mStatscreenEnteringFont, "statscreen_enteringpatch")
+		GAMEINFOKEY_BOOL(norandomplayerclass, "norandomplayerclass")
 
 		else
 		{
diff --git a/src/gi.h b/src/gi.h
index 647db1a9b..ff678df07 100644
--- a/src/gi.h
+++ b/src/gi.h
@@ -139,6 +139,7 @@ struct gameinfo_t
 	FGIFont mStatscreenMapNameFont;
 	FGIFont mStatscreenFinishedFont;
 	FGIFont mStatscreenEnteringFont;
+	bool norandomplayerclass;
 
 	const char *GetFinalePage(unsigned int num) const;
 };
diff --git a/src/menu/menudef.cpp b/src/menu/menudef.cpp
index 0d9b89989..8167f6592 100644
--- a/src/menu/menudef.cpp
+++ b/src/menu/menudef.cpp
@@ -1098,7 +1098,7 @@ static void BuildPlayerclassMenu()
 						}
 					}
 				}
-				if (n > 1)
+				if (n > 1 && !gameinfo.norandomplayerclass)
 				{
 					FListMenuItemText *it = new FListMenuItemText(ld->mXpos, ld->mYpos, ld->mLinespacing, 'r',
 						"$MNU_RANDOM", ld->mFont,ld->mFontColor, NAME_Episodemenu, -1);
diff --git a/src/menu/playermenu.cpp b/src/menu/playermenu.cpp
index 99eedfe66..a76817055 100644
--- a/src/menu/playermenu.cpp
+++ b/src/menu/playermenu.cpp
@@ -606,13 +606,16 @@ void DPlayerMenu::Init(DMenu *parent, FListMenuDescriptor *desc)
 		}
 		else
 		{
-			li->SetString(0, "Random");
+			// [XA] Remove the "Random" option if the relevant gameinfo flag is set.
+			if(!gameinfo.norandomplayerclass)
+				li->SetString(0, "Random");
 			for(unsigned i=0; i< PlayerClasses.Size(); i++)
 			{
 				const char *cls = GetPrintableDisplayName(PlayerClasses[i].Type);
-				li->SetString(i+1, cls);
+				li->SetString(gameinfo.norandomplayerclass ? i : i+1, cls);
 			}
-			li->SetValue(0, players[consoleplayer].userinfo.PlayerClass + 1);
+			int pclass = players[consoleplayer].userinfo.PlayerClass;
+			li->SetValue(0, gameinfo.norandomplayerclass && pclass >= 0 ? pclass : pclass + 1);
 		}
 	}
 
@@ -907,10 +910,10 @@ void DPlayerMenu::ClassChanged (FListMenuItem *li)
 
 	if (li->GetValue(0, &sel))
 	{
-		players[consoleplayer].userinfo.PlayerClass = sel-1;
+		players[consoleplayer].userinfo.PlayerClass = gameinfo.norandomplayerclass ? sel : sel-1;
 		PickPlayerClass();
 
-		cvar_set ("playerclass", sel == 0 ? "Random" : PlayerClass->Type->Meta.GetMetaString (APMETA_DisplayName));
+		cvar_set ("playerclass", sel == 0 && !gameinfo.norandomplayerclass ? "Random" : PlayerClass->Type->Meta.GetMetaString (APMETA_DisplayName));
 
 		UpdateSkins();
 		UpdateColorsets();