Exemple #1
0
 /**
  * Move point by sent value.
  *
  * @param int|float $x Move vector on OX axis.
  * @param int|float $y Move vector on OY axis.
  * @return Point2D Method returns current object instance.
  */
 public function move($x = 0, $y = 0)
 {
     parent::move($x);
     $this->checkY($y);
     $this->y += $y;
     return $this;
 }
 public function testPoint1DMove()
 {
     $point1D = new Point1D(1.3);
     $this->assertEquals($point1D->x + 5, $point1D->move(5)->x);
     $this->assertEquals($point1D->x - 13.25, $point1D->move(-13.25)->x);
 }