From fdf1fc361bf0283785d21827f5cf27d36988e766 Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Tue, 22 Oct 2013 00:22:19 +0300
Subject: FULLPIPE: Implement MovGraph2::getShortSide()

---
 engines/fullpipe/motion.cpp | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/engines/fullpipe/motion.cpp b/engines/fullpipe/motion.cpp
index a6d32cfb48..94635a3b91 100644
--- a/engines/fullpipe/motion.cpp
+++ b/engines/fullpipe/motion.cpp
@@ -924,9 +924,17 @@ MovGraphNode *MovGraph2::findNode(int x, int y, int fuzzyMatch) {
 }
 
 int MovGraph2::getShortSide(MovGraphLink *lnk, int x, int y) {
-	warning("STUB: MovGraph2::getShortSide()");
+	bool cond;
 
-	return 0;
+	if (lnk)
+		cond = abs(lnk->_movGraphNode2->_x - lnk->_movGraphNode1->_x) > abs(lnk->_movGraphNode2->_y - lnk->_movGraphNode1->_y);
+	else
+		cond = abs(x) > abs(y);
+
+	if (cond)
+		return x <= 0;
+	else
+		return ((y > 0) + 2);
 }
 
 int MovGraph2::findLink(Common::Array<MovGraphLink *> *linkList, int idx, Common::Rect *rect, Common::Point *point) {
-- 
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