SVN commit 1191704 by majewsky:

Simplify moveableItems() implementations and some unnecessarily complicated calculations.

 M  +4 -9      floater.cpp  
 M  +1 -1      floater.h  
 M  +4 -13     game.cpp  
 M  +1 -3      slope.cpp  


--- trunk/KDE/kdegames/kolf/floater.cpp #1191703:1191704
@@ -133,25 +133,20 @@
 
 void Floater::reset()
 {
-	QPointF startf = wall->startPoint() + QPointF(wall->x(), wall->y());
-	QPointF endf = wall->endPoint() + QPointF(wall->x(), wall->y());
-	QPoint start = (QPoint((int)startf.x(), (int)startf.y()));
-	QPoint end = (QPoint((int)endf.x(), (int)endf.y()));
+	QPointF start = wall->startPointF() + QPointF(wall->x(), wall->y());
+	QPointF end = wall->endPointF() + QPointF(wall->x(), wall->y());
 
 	vector = end - start;
 	origin = end;
 
-	setPos(origin.x(), origin.y());
+	setPos(origin);
 	moveBy(0, 0);
 	setSpeed(speed);
 }
 
 QList<QGraphicsItem *> Floater::moveableItems() const
 {
-	QList<QGraphicsItem *> ret(wall->moveableItems());
-	ret.append(wall);
-	ret.append(point);
-	return ret;
+	return wall->moveableItems() << wall << point;
 }
 
 void Floater::aboutToDie()
--- trunk/KDE/kdegames/kolf/floater.h #1191703:1191704
@@ -88,7 +88,7 @@
 	int speed;
 	FloaterGuide *wall;
 
-	QPoint origin;
+	QPointF origin;
 	Vector vector;
 	bool noUpdateZ;
 	bool haventMoved;
--- trunk/KDE/kdegames/kolf/game.cpp #1191703:1191704
@@ -399,9 +399,7 @@
 
 QList<QGraphicsItem *> Bridge::moveableItems() const
 {
-	QList<QGraphicsItem *> ret;
-	ret.append(point);
-	return ret;
+	return QList<QGraphicsItem*>() << point;
 }
 
 void Bridge::setSize(const QSizeF& size)
@@ -782,9 +780,7 @@
 
 QList<QGraphicsItem *> KolfEllipse::moveableItems() const
 {
-	QList<QGraphicsItem *> ret;
-	ret.append(point);
-	return ret;
+	return QList<QGraphicsItem*>() << point;
 }
 
 void KolfEllipse::moveBy(double dx, double dy)
@@ -1224,9 +1220,7 @@
 
 QList<QGraphicsItem *> BlackHole::moveableItems() const
 {
-	QList<QGraphicsItem *> ret;
-	ret.append(exitItem);
-	return ret;
+	return QList<QGraphicsItem*>() << exitItem;
 }
 
 bool BlackHole::collision(Ball *ball, long int /*id*/)
@@ -1780,10 +1774,7 @@
 
 QList<QGraphicsItem *> Wall::moveableItems() const
 {
-	QList<QGraphicsItem *> ret;
-	ret.append(startItem);
-	ret.append(endItem);
-	return ret;
+	return QList<QGraphicsItem*>() << startItem << endItem;
 }
 
 void Wall::moveBy(double dx, double dy)
--- trunk/KDE/kdegames/kolf/slope.cpp #1191703:1191704
@@ -115,9 +115,7 @@
 
 QList<QGraphicsItem *> Slope::moveableItems() const
 {
-	QList<QGraphicsItem *> ret;
-	ret.append(point);
-	return ret;
+	return QList<QGraphicsItem*>() << point;
 }
 
 void Slope::setGrade(double newGrade)