Diskette 3.0

PImage diskette;
PImage world1;
float rot = 0.0;
float x = 382;
float y = 580;
boolean jump = false;
boolean up = false;
int counter = 0;

boolean start;
int worldX;

Magnet magnetList[] = new Magnet[10];

void setup()
{
 size(1024,764);
 background(#EBEBEB);
 diskette = loadImage("Diskette.png");
 world1 = loadImage("DisketteWorld.png");


 int x = 900;
 int y = 625 ;
 start = false;
 worldX = 0;


 for(int i = 0; i < magnetList.length; i++)
 {
    magnetList[i] = new Magnet (x,y);
    x += 200;
    y += (int)random(-10,10);
 }


}

void draw()
{
 //here is my background
 image(world1,0,0,width,height, worldX,0,worldX+width,height);

  if(start)
 {

 //for(int i = 0; i < magnetList.length; i++)
 //{
 //   magnetList[i].update();

 //}
 }

  fill(#CD5C5C);
  rect(0,650,1023,114);
  updateDiskette();

}

void updateDiskette()
{


  if(jump)
  {
    if(up)
    {
      y-=3;
      counter++;
      if (counter==0)
        {
         up=false;
         counter = -40;
        }
    }
    else //if(!onPlatform())
    {
      y+=3;
      counter++;
      if(counter==0)
      {
       jump = false;
      }
    }
  }

  image(diskette,x,y);
   for(int i = 0; i < magnetList.length; i++)
  {
   if(magnetList[i].getXVal() > x && magnetList[i].getXVal() < x + diskette.width && magnetList[i].getYVal() > y && magnetList[i].getYVal() < y + diskette.height )
   {
    start = false;
   }
  }
}
void keyPressed()
{
 if (keyCode==RIGHT)
 {
   worldX+=4;
 }
 else if(keyCode==LEFT)
 {
  worldX-=4;
 }
 else if(key==' '&&!jump)
 {
  jump = true;
  up = true;
  counter = -40;
 }

}

void mouseClicked()
{
 start = true;
}