global restruct finish 2 of 3

aliens.cpp

@@ -3,17 +3,88 @@
 Aliens::Aliens(games *parent)
 {
 	game = parent;
+	int x = loadPixmaps();
+	if (x > 0) qDebug() << "Found" << x << "alien pictures";
+	else qDebug() << "ERROR alien pictures not found!!";
+	testAlien = new Alien(game);
 }
 
 
 bool Aliens::AddAlien()
 {
-	curAliens.push_back(new Alien(game,0.1));
+	curAliens.push_back(new Alien(game,0.2));
 	return !curAliens.isEmpty();
 }
 
-
+/*
 void Aliens::clearAliens()
 {
 	curAliens.clear();
 }
+*/
+
+
+bool Aliens::retrace()
+{
+	if (!testAlien->RecreatePath()) return false;
+	for (int i=0; i < curAliens.size(); i ++)
+		if (!curAliens.at(i)->RecreatePath()) return false;
+	return true;
+}
+
+
+int Aliens::loadPixmaps()
+{
+	QString str;
+	QPixmap tmpAlPixmap;
+	int i=1;
+	str.setNum(i);
+	while (i != 0) {
+		str.setNum(i);
+		tmpAlPixmap.load(":/aliens/images/Aliens/Al_00_" + str + ".png");
+		if (!tmpAlPixmap.isNull()) {
+			AlienPix.push_back(tmpAlPixmap);
+			tmpAlPixmap = 0;
+			i++;
+		}
+		else i = 0;
+	}
+	return AlienPix.size();
+}
+
+
+void Aliens::drawAliens()
+{
+	for (int i=0; i < curAliens.size(); i ++)
+	{
+		if (!curAliens.at(i)->update()) DelAlien(i);
+		else 	if (curAliens.at(i)->indexPix() >= AlienPix.size()) curAliens.at(i)->resetIndexPic();
+	}
+	QPainter painter(game->buff);
+	QPen pen(QColor(80,200,100));
+	QBrush brush(QColor(230,10,10),Qt::SolidPattern);
+	painter.setPen(pen);
+	painter.setBrush(brush);
+	painter.drawPixmap(0,0,*game->background);
+	for (int i=0; i < curAliens.size(); i ++)
+	{
+		for (int j = 0; j < curAliens.at(i)->path.size(); j++)
+			painter.drawEllipse(curAliens.at(i)->path.at(j).x()*game->cellsize +4,
+								curAliens.at(i)->path.at(j).y()*game->cellsize +4,
+								game->cellsize - 8,
+								game->cellsize - 8);
+		painter.save();
+		painter.translate(curAliens.at(i)->Pos().x()+game->cellsize/2, curAliens.at(i)->Pos().y()+game->cellsize/2);
+		painter.rotate(curAliens.at(i)->Angl());
+		painter.drawPixmap(-game->cellsize, -game->cellsize, game->cellsize*2, game->cellsize*2,
+						   AlienPix[curAliens.at(i)->indexPix()]);
+		painter.restore();
+	}
+	painter.end();
+}
+
+
+void Aliens::DelAlien(int index)
+{
+	curAliens.remove(index);
+}