I'm having problems exporting svg files out of processing 0123 on WinXP. As soon as I run a sample it´s gives me this erro:

Exception in thread "Thread-2" java.lang.NoClassDefFoundError: processing/core/PGraphics2

at java.lang.ClassLoader.defineClass1(Native Method)

I not a professional programar and I´m new to processing. Can you help me?

This is the sample code that i´m trying:

import prosvg.*;

flower one;

void setup(){
 size(1000,200,"prosvg.SVGOut");
 strokeCap(ROUND);
 stroke(255,100);
 smooth();
 background(255);
 one = new flower(random(width),random(height));
}

int counter = 0;
void draw(){
 background(255);
 for(int i = 0;i < 100;i++){
   float actualX = random(width);
   float actualY = random(height);
   one = new flower(actualX,actualY);    
   fill(random(155,255),0,random(155,255),random(50,150));
   one.paint();
   strokeWeight(1.0);
 }
 saveFrame("testFlowers-####.svg");
 saveFrame("testFlowers-####.tif");
 if(counter >= 10)noLoop();
 counter++;
}

class Point{
 float xPos;
 float yPos;

 Point(float xPos,float yPos){
   this.xPos = xPos;
   this.yPos = yPos;
 }
}

class flower{
 float[][] rands;
 int repeats;
 float basic_rnd01;
 float basic_rnd02;
 float basic_rnd03;
 float basic_rnd04;
 float basic_rnd05;
 float xPos,yPos;

 flower(float xPos,float yPos){
   repeats = int(random(10,30));
   rands = new float[repeats][22];
   basic_rnd01 = random(0,10);
   basic_rnd02 = basic_rnd01 + random(0,10);
   basic_rnd03 = basic_rnd02 + random(30);
   basic_rnd04 = basic_rnd03 + random(20);
   basic_rnd05 = basic_rnd04 + random(40);
   setRands();
   this.xPos = xPos;
   this.yPos = yPos;
 }

 void setRands(){
   for(int i = 0; i < repeats;i++){
     rands[i][0] = random(basic_rnd01,basic_rnd02);
     rands[i][1] = random(basic_rnd01,basic_rnd02);
     rands[i][2] = random(basic_rnd01,basic_rnd02);
     rands[i][3] = random(basic_rnd01,basic_rnd02);
     rands[i][4] = random(basic_rnd02,basic_rnd03);
     rands[i][5] = random(basic_rnd02,basic_rnd03);
     rands[i][6] = random(basic_rnd01,basic_rnd02);
     rands[i][7] = random(basic_rnd04,basic_rnd05);
     rands[i][8] = random(basic_rnd02,basic_rnd03);
     rands[i][9] = random(basic_rnd02,basic_rnd03);
     rands[i][10] = random(basic_rnd01,basic_rnd02);
     rands[i][11] = random(basic_rnd04,basic_rnd05);
     rands[i][12] = random(basic_rnd02,-basic_rnd03);
     rands[i][13] = random(basic_rnd02,-basic_rnd03);
     rands[i][14] = random(basic_rnd01,basic_rnd02);
     rands[i][15] = random(basic_rnd04,basic_rnd05);
     rands[i][16] = random(basic_rnd02,-basic_rnd03);
     rands[i][17] = random(basic_rnd02,-basic_rnd03);
     rands[i][18] = random(basic_rnd01,-basic_rnd02);
     rands[i][19] = random(basic_rnd01,-basic_rnd02);
     rands[i][20] = random(basic_rnd01,-basic_rnd02);
     rands[i][21] = random(basic_rnd01,-basic_rnd02);
   }
 }

 void paint(){
 pushMatrix();
   translate(xPos,yPos);
   
   for(int i = 0; i < repeats;i++){
     rotate(TWO_PI/repeats);
     beginShape(POLYGON);
     vertex(0, 0);
     vertex(rands[i][0], rands[i][1]);
     bezierVertex(


rands[i][2], rands[i][3], rands[i][4],


rands[i][5], rands[i][6], rands[i][7]

 );
     bezierVertex(


rands[i][8], rands[i][9], rands[i][10],


rands[i][11], rands[i][12], rands[i][13]

 );
     bezierVertex(


rands[i][14], rands[i][15], rands[i][16],


rands[i][17], rands[i][18], rands[i][19]

 );
     vertex(rands[i][20], rands[i][21]);
     endShape();
   }
   popMatrix();
 }
}

OK. Thanks! I´ll use SimplePostScript library.

Ok, Thanks for your help, I´ll try it!