VIEW FOR FUN!
I have created a class that continuosly creates dynamic images based on a fractal pattern. The image is so distorted it makes your vision go blurry and makes you feel dizzy. I find this interesting because every image it produces makes you feel sick.
Simple Steps:
1] Copy File: Target.java, Fractal.java
2] Compile File: Target.java
3] Execute: Target
Target.java
import java.awt.*;
import java.awt.event.*;
import java.lang.*;
import javax.swing.*;
publicclass Targetextends JFrame
{
private JMenuItem objItemExit;
public Target()
{
super("Target");
getContentPane().add(new Fractal());
pack();
setResizable(false);
setVisible(true);
addWindowListener(new WindowAdapter(){
publicvoid windowClosing(WindowEvent argEvent){
Destructor();
}
});
}
publicvoid Destructor()
{
dispose();
System.exit(0);
}
publicstaticvoid main(String [] argCommand)
{
Target objTarget =new Target();
}
}
Fractal.java
import java.awt.*;
import java.lang.*;
import java.util.*;
import javax.swing.*;
publicclass Fractalextends JPanelimplements Runnable
{
privateint [][] iMap;
privateint iSize;
privateint iWidth;
privateint iHeight;
privateint iMax;
privateint iMin;
private Thread objThread;
public Fractal()
{
setPreferredSize(new Dimension(550, 550));
iSize = 512;
iWidth = 1;
iHeight = 1;
objThread =new Thread(this);
objThread.start();
}
publicvoid run()
{
while (true){
setMap();
repaint();
try{
objThread.sleep(2500);
}catch (InterruptedException argException){
}
}
}
publicvoid setMap()
{
iMap =null;
System.gc();
Random objRandom =new Random();
iMap =newint[iSize][iSize];
iMap[0][0] = 0;
for (int iD1 = iSize; iD1 > 1; iD1>>=1){
int iD2 = iD1>>1;
int iAdd = objRandom.nextInt(iSize);
for (int iY = 0; iY < iSize; iY += iD1){
for (int iX = 0; iX < iSize; iX += iD1){
iMap[iY][iX + iD2] = (sample(iX, iY) + sample(iX + iD1, iY)) / (2) + iAdd;
iMap[iY + iD2][iX] = (sample(iX, iY) + sample(iX, iY + iD1)) / (2) + iAdd;
}
}
for (int iY = 0; iY < iSize; iY += iD1){
for (int iX = 0; iX < iSize; iX += iD1){
iMap[iY + iD2][iX + iD2] = (sample(iX, iY) + sample(iX + iD1, iY) + sample(iX + iD1, iY + iD1) + sample(iX, iY + iD1)) / (4) + iAdd;
}
}
}
iMax = iMap[0][0];
iMin = iMap[0][0];
for (int ir = 0; ir < iSize; ir++){
for (int ic = 0; ic < iSize; ic++){
if (iMap[ir][ic] > iMax){
iMax = iMap[ir][ic];
}
if (iMap[ir][ic] < iMin){
iMin = iMap[ir][ic];
}
}
}
}
publicint sample(int argX,int argY)
{
return iMap[argY & (iSize - 1)][argX & (iSize - 1)];
}
publicvoid paintComponent(Graphics argGraphic)
{
int iColor =new Random().nextInt() % 3;
int iShiftX = (getWidth() - (iSize * iWidth)) / 2;
int iShiftY = (getHeight() - (iSize * iHeight)) / 2;
argGraphic.setColor(Color.white);
argGraphic.fillRect(0, 0, getWidth(), getHeight());
int iColorShade = ((iMax - iMin) / 255) + 1;
for (int ir = 0; ir < iSize; ir++){
for (int ic = 0; ic < iSize; ic++){
switch (iColor){
case 0:
argGraphic.setColor(new Color((iMap[ir][ic] - iMin) / iColorShade, 0, 0));
break;
case 1:
argGraphic.setColor(new Color(0, (iMap[ir][ic] - iMin) / iColorShade, 0));
break;
case 2:
argGraphic.setColor(new Color(0, 0, (iMap[ir][ic] - iMin) / iColorShade));
break;
default:
argGraphic.setColor(new Color((iMap[ir][ic] - iMin) / iColorShade, (iMap[ir][ic] - iMin) / iColorShade, (iMap[ir][ic] - iMin) / iColorShade));
break;
}
argGraphic.fillRect((ir * iWidth) + iShiftX, (ic * iHeight) + iShiftY, iWidth, iHeight);
}
}
}
}
Please let me know what you think of it.
DeltaCoder
