From 730de448db0193526a4b8692191374b707f78ff5 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Sat, 28 Apr 2018 16:33:10 -0400
Subject: XEEN: Revert removal of movement check code; it was necessary after
 all

---
 engines/xeen/interface.cpp | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'engines')

diff --git a/engines/xeen/interface.cpp b/engines/xeen/interface.cpp
index 390328aa21..fbb91aa7e5 100644
--- a/engines/xeen/interface.cpp
+++ b/engines/xeen/interface.cpp
@@ -901,7 +901,25 @@ bool Interface::checkMoveDirection(int key) {
 	Map &map = *_vm->_map;
 	Party &party = *_vm->_party;
 	Sound &sound = *_vm->_sound;
+
+	// For strafing or moving backwards, temporarily move to face the direction being checked,
+	// since the call to getCell will the adjacent cell details in the direction being faced
 	Direction dir = party._mazeDirection;
+	switch (key) {
+	case (Common::KBD_CTRL << 16) | Common::KEYCODE_LEFT:
+		party._mazeDirection = (party._mazeDirection == DIR_NORTH) ? DIR_WEST :
+			(Direction)(party._mazeDirection - 1);
+		break;
+	case (Common::KBD_CTRL << 16) | Common::KEYCODE_RIGHT:
+		party._mazeDirection = (party._mazeDirection == DIR_WEST) ? DIR_NORTH :
+			(Direction)(party._mazeDirection + 1);
+		break;
+	case Common::KEYCODE_DOWN:
+		party._mazeDirection = (Direction)((int)party._mazeDirection ^ 2);
+		break;
+	default:
+		break;
+	}
 
 	map.getCell(7);
 	int startSurfaceId = map._currentSurfaceId;
-- 
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