期中進度

PImage imgFish;
PImage imgFish2;
int count=660;
void setup(){
  size(800,600);
  imgFish=loadImage("fish.png");
  imgFish2=loadImage("fish2.png");

}
float fishX=500,fishY=500,fishXX,fishYY;
void draw(){
 // random(fishX);
   //random(fishY);
  background(0,0,0);
   image(imgFish,fishX,fishY,100,100);

   if(fishY<fishYY)
    fishY=fishY+2;
   if(fishY>fishYY)
    fishY=fishY-2;
   if(fishX<fishXX)
    fishX=fishX+2;

  if(fishX>fishXX)
   fishX=fishX-2;
 

 /* if(fishX>fishXX)
 image(imgFish,fishX,fishY,100,100);

 else
 image(imgFish2,fishX,fishY,100,100);
  */

}
void mousePressed(){
  fishXX=mouseX;
   fishYY=mouseY;
}