Sibyx/phpGPX

<?php
/**
 * Created            26/08/16 17:05
 * @author            Jakub Dubec <jakub.dubec@gmail.com>
 */

namespace phpGPX\Models\Extensions;

use phpGPX\Helpers\SerializationHelper;

/**
 * Class TrackPointExtension
 * Extension version: v2
 * Based on namespace: http://www.garmin.com/xmlschemas/TrackPointExtensionv2.xsd
 * @package phpGPX\Models\Extensions
 */
class TrackPointExtension extends AbstractExtension
{
    const EXTENSION_V1_NAMESPACE = 'http://www.garmin.com/xmlschemas/TrackPointExtension/v1';
    const EXTENSION_V1_NAMESPACE_XSD = 'http://www.garmin.com/xmlschemas/TrackPointExtensionv1.xsd';

    const EXTENSION_NAMESPACE = 'http://www.garmin.com/xmlschemas/TrackPointExtension/v2';
    const EXTENSION_NAMESPACE_XSD = 'http://www.garmin.com/xmlschemas/TrackPointExtensionv2.xsd';

    const EXTENSION_NAME = 'TrackPointExtension';
    const EXTENSION_NAMESPACE_PREFIX = 'gpxtpx';

    /**
     * Average temperature value measured in degrees Celsius.
     * @var float
     */
    public $aTemp;

    /**
     * Average temperature value measured in degrees Celsius.
     * @deprecated use TrackPointExtension::$aTemp instead. Will be removed in v1.0
     * @see TrackPointExtension::$aTemp
     * @var float
     */
    public $avgTemperature;

    /**
     * @var float
     */
    public $wTemp;

    /**
     * Depth in meters.
     * @var float
     */
    public $depth;

    /**
     * Heart rate in beats per minute.
     * @deprecated since v1.0RC3, use attribute TrackPointExtension::$hr instead, will be removed in v1.0
     * @see TrackPointExtension::$hr
     * @var float
     */
    public $heartRate;

    /**
     * Heart rate in beats per minute.
     * @since v1.0RC3
     * @var float
     */
    public $hr;

    /**
     * Cadence in revolutions per minute.
     * @deprecated since v1.0RC3, use attribute TrackPointExtension::$cad instead, will be removed in v1.0
     * @see TrackPointExtension::$cad
     * @var float
     */
    public $cadence;

    /**
     * Cadence in revolutions per minute.
     * @var float
     */
    public $cad;

    /**
     * Speed in meters per second.
     * @var float
     */
    public $speed;

    /**
     * Course. This type contains an angle measured in degrees in a clockwise direction from the true north line.
     * @var int
     */
    public $course;

    /**
     * Bearing. This type contains an angle measured in degrees in a clockwise direction from the true north line.
     * @var int
     */
    public $bearing;

    /**
     * TrackPointExtension constructor.
     */
    public function __construct()
    {
        parent::__construct(self::EXTENSION_NAMESPACE, self::EXTENSION_NAME);
    }

    /**
     * Serialize object to array
     * @return array
     */
    public function toArray()
    {
        return [
            'aTemp' => SerializationHelper::floatOrNull($this->aTemp),
            'wTemp' => SerializationHelper::floatOrNull($this->wTemp),
            'depth' => SerializationHelper::floatOrNull($this->depth),
            'hr' => SerializationHelper::floatOrNull($this->hr),
            'cad' => SerializationHelper::floatOrNull($this->cad),
            'speed' => SerializationHelper::floatOrNull($this->speed),
            'course' => SerializationHelper::integerOrNull($this->course),
            'bearing' => SerializationHelper::integerOrNull($this->bearing)
        ];
    }
}