"Pong " - Processing

ID	Autor	Duplicat din	Ultima modificare
`#2513`	Takacs Robert (RoTak)	-	Miercuri, 27 nov 2019, 10:32

function setup() {
	createCanvas(400, 400);
  	background(0);
  frameRate(60);
}

let score = 0;

let xBar = 400/2;
let yBar = 350;
let barWidth = 50;

let xBall = 50;
let yBall = 40;
let xSpeed = 3.14;
let ySpeed = 7;
let ballRad = 5;

function draw() {
  background(0);
  
  xBall += xSpeed;
  yBall += ySpeed;
  if(xBall + ballRad > 400 || xBall - ballRad < 0)
    xSpeed = -xSpeed;
  if(yBall - ballRad < 0)
    ySpeed = -ySpeed;
  
  if(yBall > 345 && yBall < 355)
    if(xBall > xBar - barWidth / 2 - 5 && xBall < xBar + barWidth / 2 + 5)
      ySpeed = -ySpeed, score++;
  
  if(yBall > 400)
  {
    textSize(50);
    text("YOU LOST!", 70, 150);
  }
  
  textSize(16);
  text("SCORE: " + score, 10, 380);
  stroke(255);
  strokeWeight(5);
  line(xBar - barWidth / 2, yBar, xBar + barWidth / 2, yBar);
  xBar = constrain(mouseX, barWidth / 2, 400 - barWidth / 2);
 
  ellipse(xBall, yBall, ballRad, ballRad);
  
}