int flag=0, flag1=0;
CVIAZ_N::CVIAZ_N(QWidget *parent, Qt::WFlags flags)
	: QWidget(parent, flags)
{
img2=new QImage(ui.fr_Niz->width()*2,ui.fr_Niz->height()*2,QImage::Format_RGB32);

ui.fr_Niz->installEventFilter(this);
this->installEventFilter(this);
}
bool CVIAZ_N::eventFilter(QObject *obj, QEvent *event)
{	
	if (event->type() == QEvent::Paint)
if(obj==ui.fr_Niz && IN_98_PMN.regim_sv==5 && flag_atgs==1)
		{
			paint1=new QPainter(ui.fr_Niz);
			paint1->drawImage(0,0,*img2,0,flag,820,440);
			draw_atgs();
				delete paint1;
		}
		else
		{return false;}
	}else {return false;}
}
void CVIAZ_N::draw_atgs()
{
	paint=new QPainter(img2);
	paint->initFrom(this);
	paint->setPen(QPen(Qt::white,1, Qt::SolidLine));
	paint->fillRect(0,0,870,440,QBrush(QColor(77,77,77)));
	paint->fillRect(20,0,838,430,QBrush(QColor(0,0,0)));// 818 пиксел поле водопада
	paint->drawLine(20,430,20,0);
	paint->drawLine(20,105,15,105);
	paint->drawLine(20,210,15,210);
	paint->drawLine(20,315,15,315);
	paint->drawLine(20,0,15,0);
	paint->drawLine(20,420,15,420);
	delete paint;
}
int CVIAZ_N::vodopad_atgs()
{
	paint=new QPainter(img2);
	int mycolor=0,my_red=0,my_green=0,my_blue=0;
	
for (int i=0;i<818;i++)
	{
	mycolor=mass_color[i];
	my_red=bgy_colors[mycolor][0];
	my_green=bgy_colors[mycolor][1];
	my_blue=bgy_colors[mycolor][2];
	paint->setPen(QColor(my_red,my_green,my_blue));
	paint->drawPoint(i+20,430-2*flag1);
	paint->drawPoint(i+20,858-2*flag1+1);
	}
	flag1++;
	return flag1;
}
void CVIAZ_N::on_bn_Pr_ATGS_clicked(bool at)
{
	ui.fr_Niz_ATGS_A->show();
	if(at==true)
	{ui.bn_Pr_KS->setChecked(false);
		flag_atgs=1;
		atgs_color();
		draw_atgs();
		vodopad_atgs();
	}
	else flag_atgs=0;
}
void CVIAZ_N::atgs_color()
{
	int k=0;
	for(int i=0;i<818;i++)mass_color[i]=0;
	for(int i=0;i<818;i++)
	{k=qrand();
		while (k<0 || k>128)
		{
			k=qrand();
		}
		mass_color[i]=k;
	}
}
void CVIAZ_N::Ttime()
{
update();	
flag--;
}