changes in arhitecture, some improvments, much optimising and simplify,

many bagfixes and new graphics engine

aditem.cpp

@@ -0,0 +1,74 @@
+#include "aditem.h"
+#include <QPainter>
+#include <QDebug>
+
+
+ADItem::ADItem(int id, adType type, QList<QImage *> *images_, QRectF geometry, QGraphicsItem *parent) :
+    QGraphicsItem(parent)
+{
+	m_id = id;
+	m_type = type;
+	anim = 0;
+	images = images_;
+	animcount = images->size();
+	QSize size = images->at(0)->size();
+	staticImage = false;
+	if (animcount == 1) staticImage = true;
+	if (geometry.isNull()) br = QRect(QPoint(-(size.width()/2), -(size.height()/2)), size);
+	else br = geometry;
+	if (type == Alien)
+	{
+		setFlag(QGraphicsItem::ItemIsSelectable);
+		barValue = 1.f;
+		hasBar = true;
+	} else hasBar = false;
+	if (staticImage)
+	{
+		setCacheMode(QGraphicsItem::ItemCoordinateCache);
+		img = (*images)[0];
+	}
+}
+
+
+ADItem::ADItem(QPoint id, QImage *image, QRectF geometry, QGraphicsItem *parent) :
+	QGraphicsItem(parent)
+{
+	hasBar = true;
+	barValue = 0.f;
+	m_type = Tower;
+	m_tid = id;
+	img = image;
+	QSize size = img->size();
+	if (geometry.isNull()) br = QRect(QPoint(-(size.width()/2),-(size.height()/2)),size);
+	else br = geometry;
+	staticImage = true;
+	setFlag(QGraphicsItem::ItemIsSelectable);
+}
+
+
+void ADItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *, QWidget *)
+{
+	if (staticImage)
+		painter->drawImage(br,*img);
+	else painter->drawImage(br, *(images->at(qRound(anim))));
+	if (isSelected())
+	{
+		painter->setPen(Qt::red);
+		painter->drawRect(br);
+	}
+}
+
+
+QRectF ADItem::boundingRect() const
+{
+	return br;
+}
+
+void ADItem::next(float step)
+{
+	if (staticImage) return;
+	anim+=step;
+	if (qRound(anim) >= animcount)
+		anim = 0;
+}
+