compass-qibla-code.js

loadCompass(coordinates = {
    latitude: 24.7136,
    longitude: 46.6753
}) {
    var _this = this;
    var qiblaDirection = parseFloat(this.qibla(coordinates));
    console.log("compass: qiblaDirection: " + qiblaDirection);
    _this.needle_transform = "rotate(" + qiblaDirection + "deg)";
    sensor.subscribeCompass({
        success: function (ret) {
            var direction = ret.direction;
            var compassDirection = (360 - direction);
            _this.compass_transform = "rotate(" + compassDirection + "deg)";
            console.log("compass: compassDirection: " + direction);
        },
        fail: function (data, code) {
            console.error('compass: subscribe compass fail, code: ' + code + ', data: ' + data);
        },
    });
},