Módulo 4

import static javax.swing.JOptionPane.*;

boolean overButton = false;
boolean overit = false;
int x, y;
void setup() {
  size(400,400);
  rectMode(RADIUS);
  textSize(20);
  stroke(0);
  textAlign(CENTER, CENTER);
  x = 3*width/4;
  y = 3*height/4;
}

void draw(){
  modo4();
}

void modo4(){
  background(255);
  println(mouseY);
  //isitover(mouseX,mouseY);
  if(mouseX > x-90 && mouseX < x+90 && mouseY > y-20 && mouseY < y+20){
    do{
        x = int(random(110,width-110));
        y = int(random(210,height-20));
        isitover(x,y);
    }while(overit == true /*&& mouseX > x-90 && mouseX < x+90 && mouseY > y-20 && mouseY < y+20*/);
    //println("x: " + x + " y: " + y);
  }
  boton(x,y,"No");
  boton(width/4,3*height/4,"Si");
}

void boton(int posx, int posy, String texto){
  fill(255);
  if(mouseX > posx-90 && mouseX < posx+90 && mouseY > posy-20 && mouseY < posy+20){
    stroke(0,0,255);
    overButton = true;
  }
  else{
    overButton = false;
    stroke(0);
  }
  rect(posx,posy,90,20);
  fill(0);
  text(texto,posx,posy);
  textSize(40);
  text("¿Pondrías un 10\na este trabajo?",width/2,120);
  textSize(20);
}

void mousePressed(){
  if(overButton == true) showMessageDialog(null, "Sabía que dirías que sí :D", "Info", INFORMATION_MESSAGE);
}

void isitover(int x, int y){
  //rect(x,y,90,20);
  if((x-89 > (width/4)-90 && x-89 < (width/4)+90 && y-19 > (3*height/4)-20 && y-19 < (3*height/4)+20)||(x+89 > (width/4)-90 && x+89 < (width/4)+90 && y-19 > (3*height/4)-20 && y-19 < (3*height/4)+20)||(x+89 > (width/4)-90 && x+89 < (width/4)+90 && y+19 > (3*height/4)-20 && y+19 < (3*height/4)+20)||(x-89 > (width/4)-90 && x-89 < (width/4)+90 && y+19 > (3*height/4)-20 && y+19 < (3*height/4)+20)){
    overit = true;

  }
  else overit = false;
  println(overit);
}