"Moving light - copie " - Processing

ID	Autor	Duplicat din	Ultima modificare
`#3912`	irimia nicolae (nicolae_irimia)	Moving light	Sambata, 16 mai 2020, 12:18

var ball = {
  x:300,
  y:200,
  xspeed:4,
  yspeed:-3
}

function setup() {
  createCanvas(400, 400);
}

function draw() {
  background("white");
    move();
    bounce();
    display();
  
}

function move(){
  ball.x+=ball.xspeed;
  ball.y+=ball.yspeed;
}

function bounce(){
  if(ball.x>width-25 || ball.x<25)
    ball.xspeed*=-1;
  if(ball.y>height-25 || ball.y<25)
    ball.yspeed*=-1;
}

function display(){
   stroke(255);
  strokeWeight(4);
  fill(random(255),0,200);
  ellipse(ball.x,ball.y,50,50);
}