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<?php
declare(strict_types=1);
class Position implements Stringable
{
public function __construct(public $x, public $y)
{
}
public function __toString(): string
{
return "({$this->x}, {$this->y})";
}
/**
* Not validated
*/
public function getNorth(): self
{
return new self($this->x, $this->y - 1);
}
/**
* Not validated
*/
public function getNorthEast(): self
{
return new self($this->x + 1, $this->y - 1);
}
/**
* Not validated
*/
public function getEast(): self
{
return new self($this->x + 1, $this->y);
}
/**
* Not validated
*/
public function getSouthEast(): self
{
return new self($this->x + 1, $this->y + 1);
}
/**
* Not validated
*/
public function getSouth(): self
{
return new self($this->x, $this->y + 1);
}
/**
* Not validated
*/
public function getSouthWest(): self
{
return new self($this->x - 1, $this->y + 1);
}
/**
* Not validated
*/
public function getWest(): self
{
return new self($this->x - 1, $this->y);
}
/**
* Not validated
*/
public function getNorthWest(): self
{
return new self($this->x - 1, $this->y - 1);
}
}
|
