/*
	A basic extension of the java.applet.Applet class
 */

import java.awt.*;
import java.applet.*;

public class Applet1 extends Applet
{
	public void init()
	{
		// Take out this line if you don't use symantec.itools.net.RelativeURL or symantec.itools.awt.util.StatusScroller
		symantec.itools.lang.Context.setApplet(this);
	
		// This code is automatically generated by Visual Cafe when you add
		// components to the visual environment. It instantiates and initializes
		// the components. To modify the code, only use code syntax that matches
		// what Visual Cafe can generate, or Visual Cafe may be unable to back
		// parse your Java file into its visual environment.
		//{{INIT_CONTROLS
		setLayout(null);
		setSize(430,270);
		button1 = new java.awt.Button();
		button1.setLabel("test");
		button1.setBounds(156,48,171,84);
		button1.setBackground(new Color(12632256));
		add(button1);
		//}}
	
		//{{REGISTER_LISTENERS
		SymAction lSymAction = new SymAction();
		button1.addActionListener(lSymAction);
		//}}
	}
	
	//{{DECLARE_CONTROLS
	java.awt.Button button1;
	//}}

	class SymAction implements java.awt.event.ActionListener
	{
		public void actionPerformed(java.awt.event.ActionEvent event)
		{
			Object object = event.getSource();
			if (object == button1)
				button1_ActionPerformed(event);
		}
	}

	void button1_ActionPerformed(java.awt.event.ActionEvent event)
	{
		// test the damn FFT
		
		ComplexImage ci = new ComplexImage(4,4);
		ComplexImage fi = new ComplexImage(4,4);		
		ComplexImage gi = new ComplexImage(4,4);				
		for(int x = 0; x<4 ;x++)
		{
		    for(int y = 0 ;y<4 ;y++)
            {
                ci.imagedata.r[y*4+x] = x;//(int)(4*Math.sin(2*Math.PI*x/4));
                ci.imagedata.i[y*4+x] = y;     
		//ci.imagedata.r[2] = 1;
                System.out.println("in : "+ci.imagedata.r[y*4+x]+" "+ci.imagedata.i[y*4+x]);
            }
		}
		
		ci.fFFT(fi,new TwoDimMappingFunction());
        /*for(int x = 0 ; x<4 ;x++)
		{
		    for(int y = 0 ;y<1 ;y++)
            {
                System.out.println("mid: "+fi.imagedata.r[y*4+x]+" "+fi.imagedata.i[y*4+x]);
            }
		}*/
		fi.iFFT(gi,new TwoDimMappingFunction());
        
        /*ci.fFFT(fi,new TwoDimMappingFunction());
		fi.iFFT(ci,new TwoDimMappingFunction());

        ci.fFFT(fi,new TwoDimMappingFunctio
        for(int x = 0 ; x<4 ;x++)n());
		fi.iFFT(gi,new TwoDimMappingFunction());*/

		{
		    for(int y = 0 ;y<4 ;y++)
            {
                System.out.println("out: "+gi.imagedata.r[y*4+x]+" "+gi.imagedata.i[y*4+x]);
            }
		}
		
		
		// test complete.
	}
}