x()
{
	Boolean cb1 = new Boolean(true);
	simulator.setVar("flagx",cb1);
}

edit()
{
	Boolean cb = new Boolean(true);
	simulator.setVar("flag",cb);
}
double fc2(double x)
{
	return sbC.getDouble("Value")*Math.pow(x-a1,al1)*Math.pow(x-a2,al2)*Math.pow(x-a3,al3)/(Math.pow(x-b1,bt1)*Math.pow(x-b2,bt2)*Math.pow(x-b3,bt3));
}

void dispatch()
{
	String command = simulator.getNextEvent();
	if (command.equals("spinboxChange")) {x(); edit();}
	if (command.equals("l")) {edit();simulator.setVar("type",command);}
	if (command.equals("e")) {edit();simulator.setVar("type",command);}
	if (command.equals("g")) {edit();simulator.setVar("type",command);}
	if (command.equals("le")) {edit();simulator.setVar("type",command);}
	if (command.equals("ge")) {edit();simulator.setVar("type",command);}
}

void p_upd()
{
	pta1.update();
	pta2.update();
	pta3.update();
	ptb1.update();
	ptb2.update();
	ptb3.update();
}

Element el = simulator.getObject("Plotter Tank 0"); 

Element f = simulator.getObject("el00191"); 

Element pta1 = simulator.getObject("el00452"); 
Element pta2 = simulator.getObject("el00455"); 
Element pta3 = simulator.getObject("el00458"); 

Element ptb1 = simulator.getObject("el00461"); 
Element ptb2 = simulator.getObject("el00464"); 
Element ptb3 = simulator.getObject("el00467"); 

Element tf = simulator.getObject("el00397"); 
tf.setEnabled(false);

Element sba1 = simulator.getObject("el00255"); 
Element sba2 = simulator.getObject("el00258"); 
Element sba3 = simulator.getObject("el00261"); 

Element sbal1 = simulator.getObject("el00264"); 
Element sbal2 = simulator.getObject("el00267"); 
Element sbal3 = simulator.getObject("el00270"); 

Element sbb1 = simulator.getObject("el00273"); 
Element sbb2 = simulator.getObject("el00276"); 
Element sbb3 = simulator.getObject("el00279"); 

Element sbbt1 = simulator.getObject("el00282"); 
Element sbbt2 = simulator.getObject("el00285"); 
Element sbbt3 = simulator.getObject("el00288"); 

Element sbC = simulator.getObject("el00291"); 

Element mt = simulator.getObject("el00449");

Boolean bb = new Boolean(true);
Boolean bbx = new Boolean(true);
simulator.setVar("flag",bb);
simulator.setVar("flagx",bbx);
simulator.setVar("type","ge");

String mts1="\\italic{x} \\: \\in \\:", mtsU="\\: \\cup \\:", mts="", fs1, fs2,bo,bc, emp="\\emptyset ";

double a1,a2,a3,b1,b2,b3,al1,al2,al3,bt1,bt2,bt3,maxmod, eq_sign, e=0.1;
Double[] ar = null;



while (true)
{
	Boolean ab = simulator.getVar("flagx");
	if (ab.booleanValue())
	{
//INIT
		a1=sba1.getDouble("Value");
		a2=sba2.getDouble("Value");
		a3=sba3.getDouble("Value");
		
		b1=sbb1.getDouble("Value");
		b2=sbb2.getDouble("Value");
		b3=sbb3.getDouble("Value");
	
		al1=sbal1.getDouble("Value");
		al2=sbal2.getDouble("Value");
		al3=sbal3.getDouble("Value");
		
		bt1=sbbt1.getDouble("Value");
		bt2=sbbt2.getDouble("Value");
		bt3=sbbt3.getDouble("Value");
		
		//масштабирование по x:
		if((maxmod=Math.max(Math.max(Math.max(Math.abs(a1),Math.abs(a2)),Math.abs(a3)),Math.max(Math.max(Math.abs(b1),Math.abs(b2)),Math.abs(b3))))>=5)
		{
			el.set("Minimal_X_value", -maxmod-1);
			el.set("Maximal_X_value", maxmod+1);
			el.update();
		}
		else
		{
			el.set("Minimal_X_value", -5.0);
			el.set("Maximal_X_value", 5.0);
			el.update();
		}
	
//POINTS
		pta1.set("Var1", a1);
		pta2.set("Var1", a2);
		pta3.set("Var1", a3);
		
		ptb1.set("Var1", b1);
		ptb2.set("Var1", b2);
		ptb3.set("Var1", b3);
		
		p_upd();

//FUNCTION
		
		String fs1 = "";
			
		if (al1!=0.0 && al1!=2.0 && al1!=4.0 && al1!=6.0 && al1!=8.0 && al1!=10.0)
			fs1 += "sign(x+"+(-a1)+")";
			else if (al1!=0.0)
				fs1 += "0.5*(sign(x+" +(-a1+0.02)+ ")sign(x+" +(-a1-0.02)+ ")+1)";
			
		if (al2!=0.0 && al2!=2.0 && al2!=4.0 && al2!=6.0 && al2!=8.0 && al2!=10.0)
			fs1 += "sign(x+"+(-a2)+")";
			else if (al2!=0.0)
				fs1 += "0.5*(sign(x+" +(-a2+0.02)+ ")sign(x+" +(-a2-0.02)+ ")+1)";
				
		if (al3!=0.0 && al3!=2.0 && al3!=4.0 && al3!=6.0 && al3!=8.0 && al3!=10.0)
			fs1 += "sign(x+"+(-a3)+")";
			else if (al3!=0.0)
				fs1 += "0.5*(sign(x+" +(-a3+0.02)+ ")sign(x+" +(-a3-0.02)+ ")+1)";
				
		String fs2 = "";
		
		if (bt1!=0.0 && bt1!=2.0 && bt1!=4.0 && bt1!=6.0 && bt1!=8.0 && bt1!=10.0)
			fs2 += "sign(x+"+(-b1)+")";
			else if (bt1!=0.0)
				fs2 += "0.5*(sign(x+" +(-b1+0.02)+ ")sign(x+" +(-b1-0.02)+ ")+1)";
			
		if (bt2!=0.0 && bt2!=2.0 && bt2!=4.0 && bt2!=6.0 && bt2!=8.0 && bt2!=10.0)
			fs2 += "sign(x+"+(-b2)+")";
			else if (bt2!=0.0)
				fs2 += "0.5*(sign(x+" +(-b2+0.02)+ ")sign(x+" +(-b2-0.02)+ ")+1)";
				
		if (bt3!=0.0 && bt3!=2.0 && bt3!=4.0 && bt3!=6.0 && bt3!=8.0 && bt3!=10.0)
			fs2 += "sign(x+"+(-b3)+")";
			else if (bt3!=0.0)
				fs2 += "0.5*(sign(x+" +(-b3+0.02)+ ")sign(x+" +(-b3-0.02)+ ")+1)";
				
		if(fs1.length()+fs2.length()>0)
			f.set("Function", "sign("+sbC.getDouble("Value")+")*("+ fs1 + fs2 +")");
		else
			f.set("Function", "sign("+sbC.getDouble("Value")+")");
		f.update();

		ab = new Boolean(false);
		simulator.setVar("flagx",ab);
	}

//METATEX
	String type = simulator.getVar("type");
	Boolean ab2 = simulator.getVar("flag");
	if (ab2.booleanValue())
	{
		mts = mts1;
		ar = new Double[]{a1,a2,a3,b1,b2,b3};
		for (n=0;n<5;n++)
		{
			if (ar[n].doubleValue() > ar[n+1].doubleValue()) 
				{
				Double shv = ar[n+1];
				ar[n+1]=ar[n];
				ar[n]=shv;
				n=-1;
				}
			
		}
				
//		System.out.println(ar[0]+" "+ar[1]+" "+ar[2]+" "+ar[3]+" "+ar[4]+" "+ar[5]);
		
		if (type.equals("le")||type.equals("l")) eq_sign=-1.0;
		if (type.equals("ge")||type.equals("g")) eq_sign=1.0;
		if (type.equals("e")) eq_sign=0.0;
		if (type.equals("g")||type.equals("l")) 
			{
				pta1.set("Point_options", new boolean[]{false, false, true});
				pta2.set("Point_options", new boolean[]{false, false, true});
				pta3.set("Point_options", new boolean[]{false, false, true});
				p_upd();
			} else {
				pta1.set("Point_options", new boolean[]{false, false, false});
				pta2.set("Point_options", new boolean[]{false, false, false});
				pta3.set("Point_options", new boolean[]{false, false, false});
				p_upd();
			}

/*CYCLE*/		for (i=0;i<6;i++)
			{
				
				for (n=0;n<5;n++)
				{
				if (i<5 && Math.abs(ar[i].doubleValue()-ar[i+1].doubleValue())<0.05) 
					{
						i++;
					}
				}
				
						bo ="(";
						bc =")";
				
				if ((type.equals("ge")||type.equals("le")) && ar[i].doubleValue()!=b1 && ar[i].doubleValue()!=b2 && ar[i].doubleValue()!=b3) 
					{
						bo ="[";
						bc ="]";
					}
					
//string formation
				if (mts.equals(mts1) && (eq_sign*fc2(ar[i].doubleValue()-e))>0.0)
					{
						mts+= "(-\\infty;";
					}
				if (type.equals("e") && ar[i].doubleValue()!=b1 && ar[i].doubleValue()!=b2 && ar[i].doubleValue()!=b3)
					{
						mts+= "\\{" + ar[i].doubleValue() + "\\}" + mtsU;
					}
				else if ( (eq_sign*fc2(ar[i].doubleValue()-e))>0.0 && eq_sign*fc2(ar[i].doubleValue()+e)<0.0 && mts.length()>0 && mts.charAt(mts.length()-1).equals(';') )
					{
						mts+= "\\:"+ar[i].doubleValue()+bc+mtsU;
					}
				else if (eq_sign*fc2(ar[i].doubleValue()-e)<0.0 && (eq_sign*fc2(ar[i].doubleValue()+e))>0.0 && !mts.charAt(mts.length()-1).equals(';'))
					{
						mts+= bo +ar[i].doubleValue()+";";
					}
				else if (eq_sign*fc2(ar[i].doubleValue()-e)<0.0 && eq_sign*fc2(ar[i].doubleValue()-e)<0.0)
					{
				if ( fc2(ar[i].doubleValue())==0.0 && (type.equals("le")||type.equals("ge")) ) 
							mts+= "\\{" + ar[i].doubleValue() + "\\}" + mtsU;
					}
				else if ( (eq_sign*fc2(ar[i].doubleValue()-e))>0.0 && (eq_sign*fc2(ar[i].doubleValue()+e))>0.0 )
					{
				if (fc2(ar[i].doubleValue())!=0.0) 
				mts+= "\\:" +ar[i].doubleValue() +")" + mtsU + "("+ ar[i].doubleValue()+";";
						
				else if ( (type.equals("l")||type.equals("g")) )
				mts+= "\\:" +ar[i].doubleValue() +")" + mtsU + "("+ ar[i].doubleValue()+";";
					}	
				if ( (eq_sign*fc2(ar[i].doubleValue()+e))>0.0 && i==5 && mts.length()>0 && mts.charAt(mts.length()-1).equals(';') )
					{
						mts+= "\\:+\\infty)";
					}
				
			}
		if (mts.substring(mts.length()-10,mts.length()).equals(mtsU)) 
			mts=mts.substring(0,mts.length()-10);
			
		if (mts.length()==20)
			mts+=emp;
			
		mt.getElement().setEquation(mts);
		mt.update();

/*		if (ar[0].doubleValue()<-4.0) {
			el.set("Minimal_X_value", ""+ar[0].doubleValue()-1.0);
			el.update();
		}
		
		if (ar[5].doubleValue()>4.0) {
			el.setProperty("Maximal_X_value", ""+ar[5].doubleValue()+1.0);
			el.update();
*/
			
		ab2 = new Boolean(false);
		simulator.setVar("flag",ab2);
	}
	dispatch();
	Thread.sleep(100);
}