global restruct finish 2 of 3

map.cpp

@@ -3,4 +3,29 @@
 
 map::map(games *parent)
 {
+	game = parent;
+}
+
+
+void map::clear()
+{
+	QPainter painter(game->background);
+	QPen pen(QColor(150,150,150));
+	painter.setPen(pen);
+	painter.fillRect(game->background->rect(),QColor(150,150,150));
+	painter.end();
+}
+
+
+void map::drawgrid()
+{
+	int i;
+	QPainter painter(game->background);
+	QPen pen(QColor(100,100,100));
+	painter.setPen(pen);
+	for (i = 0; i < game->background->width()/game->cellsize; i++)
+		painter.drawLine(i*game->cellsize,0,i*game->cellsize,game->background->height());
+	for (i = 0; i < game->background->height()/game->cellsize; i++)
+		painter.drawLine(0,i*game->cellsize,game->background->width(),i*game->cellsize);
+	painter.end();
 }