From 29eda4c02e52279c9be4edf5764a41c8d2a9e88a Mon Sep 17 00:00:00 2001
From: Eugene Sandulenko
Date: Wed, 21 May 2014 08:04:44 +0300
Subject: FULLPIPE: Implement MovGraph::method3C()

---
 engines/fullpipe/motion.cpp | 35 ++++++++++++++++++++++++++++++++---
 engines/fullpipe/motion.h   |  4 ++--
 2 files changed, 34 insertions(+), 5 deletions(-)

diff --git a/engines/fullpipe/motion.cpp b/engines/fullpipe/motion.cpp
index 0b1c159337..0e60847bc9 100644
--- a/engines/fullpipe/motion.cpp
+++ b/engines/fullpipe/motion.cpp
@@ -690,10 +690,39 @@ int MovGraph::changeCallback() {
 	return 0;
 }
 
-int MovGraph::method3C(StaticANIObject *ani, int flag) {
-	warning("STUB: MovGraph::method3C()");
+bool MovGraph::method3C(StaticANIObject *ani, int flag) {
+	int idx = getItemIndexByStaticAni(ani);
 
-	return 0;
+	if (idx == -1)
+		return false;
+
+	Common::Point point;
+	MovArr movarr;
+
+	point.x = ani->_ox;
+	point.y = ani->_oy;
+
+	findClosestLink(idx, &point, &movarr);
+	ani->setOXY(point.x, point.y);
+
+	if (flag) {
+		Statics *st;
+
+		if (ani->_statics) {
+			int t = _mgm.refreshOffsets(ani->_id, ani->_statics->_staticsId, movarr._link->_dwordArray2[_field_44]);
+			if (t > _mgm.refreshOffsets(ani->_id, ani->_statics->_staticsId, movarr._link->_dwordArray2[_field_44 + 1]))
+				st = ani->getStaticsById(movarr._link->_dwordArray2[_field_44 + 1]);
+			else
+				st = ani->getStaticsById(movarr._link->_dwordArray2[_field_44]);
+		} else {
+			ani->stopAnim_maybe();
+			st = ani->getStaticsById(movarr._link->_dwordArray2[_field_44]);
+		}
+
+		ani->_statics = st;
+	}
+
+	return true;
 }
 
 bool MovGraph::method44(StaticANIObject *ani, int x, int y) {
diff --git a/engines/fullpipe/motion.h b/engines/fullpipe/motion.h
index fc199e305b..aa40379717 100644
--- a/engines/fullpipe/motion.h
+++ b/engines/fullpipe/motion.h
@@ -58,7 +58,7 @@ public:
 	virtual int method30() { return 0; }
 	virtual MessageQueue *method34(StaticANIObject *subj, int xpos, int ypos, int fuzzyMatch, int staticsId) { return 0; }
 	virtual int changeCallback() { return 0; }
-	virtual int method3C(StaticANIObject *ani, int flag) { return 0; }
+	virtual bool method3C(StaticANIObject *ani, int flag) { return 0; }
 	virtual int method40() { return 0; }
 	virtual bool method44(StaticANIObject *ani, int x, int y) { return false; }
 	virtual int method48() { return -1; }
@@ -365,7 +365,7 @@ public:
 	virtual int method2C(StaticANIObject *obj, int x, int y);
 	virtual MessageQueue *method34(StaticANIObject *subj, int xpos, int ypos, int fuzzyMatch, int staticsId);
 	virtual int changeCallback();
-	virtual int method3C(StaticANIObject *ani, int flag);
+	virtual bool method3C(StaticANIObject *ani, int flag);
 	virtual bool method44(StaticANIObject *ani, int x, int y);
 	virtual MessageQueue *doWalkTo(StaticANIObject *subj, int xpos, int ypos, int fuzzyMatch, int staticsId);
 	virtual MessageQueue *method50(StaticANIObject *ani, Common::Array<MovArr *> *movarr, int staticsId);
-- 
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