Καπνά Παιχνιδιού

This red block will bounce up when it lands:

bounce

another feature we are going to add is bounce property.

bounce property indicates whether the component will bounce when it hits the ground due to gravity.

bounce the property values must be numbers. 0 means no bounce at all, 1 will make the component bounce back to the starting position upon falling.

instance

function component(width, height, color, x, y, type) {
  this.type = type;
  this.width = width;
  this.height = height;
  this.x = x;
  this.y = y;
  this.speedX = 0;
  this.speedY = 0;
  this.gravity = 0.1;
  this.gravitySpeed = 0;
  this.bounce = 0.6;
  this.update = function() {
    ctx = myGameArea.context;
    ctx.fillStyle = χρώμα;
    ctx.fillRect(this.x, this.y, this.width, this.height);
  }
  this.newPos = function() {
    this.gravitySpeed += this.gravity;
    this.x += this.speedX;
    this.y += this.speedY + this.gravitySpeed;
    this.hitBottom();
  }
  this.hitBottom = function() {
    var πτάστης = this.gamearea.canvas.height - this.height;
    εάν (this.y > πτάστης) {
      this.y = πτάστης;
      this.gravitySpeed = -(this.gravitySpeed * this.bounce);
    }
  }
}

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