From abe8287616d866b03024d45d8e5897527fb016b9 Mon Sep 17 00:00:00 2001
From: "Laurent Alonso(fr)" <alonso.laurent@gmail.fr>
Date: Tue, 26 May 2020 20:05:00 +0200
Subject: [PATCH] special[legacy]: make_town_hostile has only one meaning...
 set_town_attitude: lo=-1,hi=-1 seems to mean all monsters at least in
 special...

---
 src/game/boe.items.cpp   | 29 ++++++++++++++++++-----------
 src/scenario/special.cpp |  2 +-
 2 files changed, 19 insertions(+), 12 deletions(-)

diff --git a/src/game/boe.items.cpp b/src/game/boe.items.cpp
index 3c9a48f2..ba8ff99a 100644
--- a/src/game/boe.items.cpp
+++ b/src/game/boe.items.cpp
@@ -312,17 +312,24 @@ void set_town_attitude(short lo,short hi,eAttitude att) {
 	univ.town.monst.hostile = true;
 	long long num_monst = univ.town.monst.size();
 	
-	// Nice smart indexing, like Python :D
-	if(lo <= -num_monst)
-		lo = 0;
-	if(lo < 0)
-		lo = num_monst + lo;
-	if(hi <= -num_monst)
-		hi = 0;
-	if(hi < 0)
-		hi = num_monst + hi;
-	if(hi < lo)
-		std::swap(lo, hi);
+	if (lo==-1 && hi==-1) {
+		// All monsters
+		lo=0;
+		hi=num_monst-1;
+	}
+	else {
+		// Nice smart indexing, like Python :D
+		if(lo <= -num_monst)
+			lo = 0;
+		if(lo < 0)
+			lo = num_monst + lo;
+		if(hi <= -num_monst)
+			hi = 0;
+		if(hi < 0)
+			hi = num_monst + hi;
+		if(hi < lo)
+			std::swap(lo, hi);
+	}
 	
 	for(short i = lo; i <= hi; i++) {
 		if(univ.town.monst[i].active > 0 && univ.town.monst[i].summon_time == 0){
diff --git a/src/scenario/special.cpp b/src/scenario/special.cpp
index 0a493181..772a7199 100644
--- a/src/scenario/special.cpp
+++ b/src/scenario/special.cpp
@@ -131,7 +131,7 @@ void cSpecial::import_legacy(legacy::special_node_type& old){
 			// 154 was if text response
 		case 155: type = eSpecType::IF_SDF_EQ; break;
 			// 156-169 were undefined
-		case 170: type = eSpecType::MAKE_TOWN_HOSTILE; break;
+		case 170: type = eSpecType::MAKE_TOWN_HOSTILE; ex2a=1; break; // OSNOLA: make town always hostile
 			// 171-173 were change/swap/transform terrain
 		case 174: type = eSpecType::TOWN_MOVE_PARTY; break;
 		case 175: type = eSpecType::TOWN_HIT_SPACE; break;