Location\Line

Complexity

Total Complexity

10

Size/Duplication

Total Lines	113
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes

0

<?php
class Line implements GeometryInterface
{
    use GetBoundsTrait;

    /**
     * @var Coordinate
     */
    protected $point1;

    /**
     * @var Coordinate
     */
    protected $point2;

    /**
     * @param Coordinate $point1
     * @param Coordinate $point2
     */
    public function __construct(Coordinate $point1, Coordinate $point2)
    {
        $this->point1 = $point1;
        $this->point2 = $point2;
    }

    /**
     * @param Coordinate $point1
     *
     * @return void
     */
    public function setPoint1(Coordinate $point1)
    {
        $this->point1 = $point1;
    }

    /**
     * @return Coordinate
     */
    public function getPoint1(): Coordinate
    {
        return $this->point1;
    }

    /**
     * @param Coordinate $point2
     *
     * @return void
     */
    public function setPoint2(Coordinate $point2)
    {
        $this->point2 = $point2;
    }

    /**
     * @return Coordinate
     */
    public function getPoint2(): Coordinate
    {
        return $this->point2;
    }

    /**
     * Returns an array containing the two points.
     *
     * @return Coordinate[]
     */
    public function getPoints(): array
    {
        return [$this->point1, $this->point2];
    }

    /**
     * Calculates the length of the line (distance between the two
     * coordinates).
     *
     * @param DistanceInterface $calculator instance of distance calculation class
     *
     * @return float
     */
    public function getLength(DistanceInterface $calculator): float
    {
        return $calculator->getDistance($this->point1, $this->point2);
    }

    /**
     * @param BearingInterface $bearingCalculator
     *
     * @return float
     */
    public function getBearing(BearingInterface $bearingCalculator): float
    {
        return $bearingCalculator->calculateBearing($this->point1, $this->point2);
    }

    /**
     * @param BearingInterface $bearingCalculator
     *
     * @return float
     */
    public function getFinalBearing(BearingInterface $bearingCalculator): float
    {
        return $bearingCalculator->calculateFinalBearing($this->point1, $this->point2);
    }

    /**
     * Create a new instance with reversed point order, i. e. reversed direction.
     *
     * @return Line
     */
    public function getReverse(): Line
    {
        return new static($this->point2, $this->point1);
    }

    /**