//**************************************
// Name: Algorithmic Image Generator
// Description:To show my prof. that i know math. hah check it out it's not that cool but you can learn something about floating point arithmetic. just like i said i wanted to upload the project files but the server isn't responding
// By: Blaine Sahazian
//
//This code is copyrighted and has// limited warranties.Please see http://www.Planet-Source-Code.com/vb/scripts/ShowCode.asp?txtCodeId=2136&lngWId=2//for details.//**************************************
/*
Algorithmic Image Generation
(c)Trenton Miller 2001,
Student ID: 3221220
One thing if you move it the image goes away
*/
import java.io.*;
import java.awt.*;
import java.awt.image.*;
class Mandelbrot {
public static void main(String[] args) {
new MandelWindow();
}}
//------------------------------------------
class MandelWindow extends Frame {
Image img;
int w = 256;
int h = 256;
int[] pix = new int[w * h];
MandelWindow() {
int index = 0;
int iter;
double p,q, psq, qsq, pnew, qnew;
double a,b; //real and imaginary axis
//Make sure you check out some music by my band you won't be unimpressed
//sorry had to put that in there
resize(260,300);
show();
Graphics g = getGraphics();
double WIDTH_STEP = 4.0/w;
double HEIGHT_STEP = 4.0/h;
//P.s Colleges come up with st*pid projects i guess you didn't know that =P
//Hey i had to put that in there i'm trenton not a nerd
for (int y=0; y < h; y++) { b = ((double)(y - 128))/64; //whew all this math i hate floating point
for (int x=0; x < w; x++) { a = ((double)(x - 128))/64;
//whew all this math i hate floating point
p=q=0;
iter = 0;
while (iter < 32) { //see if point a,b in the set
psq = p*p; qsq = q*q;
if (psq+qsq >= 4.0)break;
pnew = psq - qsq + a;
qnew = 2 * p*q + b;
p = pnew;
q = qnew;
iter++; //oh increment oh increment
}
if (iter == 32) {
pix[index] = 255<<24 | 255; //Thos crazy || i'll never understand why they mean what they do
}
index++;
}
}
for (float i =0.0F; i< 1.0F; i+=0.01F) { //Ohh soo pretty
g.setColor(new Color(1,0,0));
g.drawLine(0,0, (int)(300*Math.cos(i*1.5)), (int)(300*Math.sin(i*1.5))
);
}
img = createImage(new MemoryImageSource(w, h, pix, 0, w));
g.drawImage(img, 0, 0, null);
System.out.println("Algorithmic Image Generation");
System.out.println("(c)Trenton Miller 2001");
System.out.println("Student ID:3221220");
}}
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3/14/2001 12:46:31 PM: 
