diff options
Diffstat (limited to 'assets/static/vendor/leaflet-elevation/src/handlers/speed.js')
| -rw-r--r-- | assets/static/vendor/leaflet-elevation/src/handlers/speed.js | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/assets/static/vendor/leaflet-elevation/src/handlers/speed.js b/assets/static/vendor/leaflet-elevation/src/handlers/speed.js new file mode 100644 index 0000000..534b340 --- /dev/null +++ b/assets/static/vendor/leaflet-elevation/src/handlers/speed.js @@ -0,0 +1,66 @@ +export function Speed() {
+
+ const _ = L.Control.Elevation.Utils;
+
+ let opts = this.options;
+ let speed = {};
+
+ speed.label = opts.speedLabel || L._(opts.imperial ? 'mph' : 'km/h');
+ opts.speedFactor = opts.speedFactor || 1;
+
+ return {
+ name: 'speed',
+ required: (this.options.acceleration),
+ unit: speed.label,
+ deltaMax: this.options.speedDeltaMax,
+ clampRange: this.options.speedRange,
+ decimals: 2,
+ pointToAttr: (_, i) => {
+ let dx = (this._data[i].dist - this._data[i > 0 ? i - 1 : i].dist) * 1000;
+ let dt = this._data[i].time - this._data[ i > 0 ? i - 1 : i].time;
+ return dt > 0 ? Math.abs((dx / dt) * opts.timeFactor) * opts.speedFactor : NaN;
+ },
+ stats: { max: _.iMax, min: _.iMin, avg: _.iAvg },
+ scale : (this.options.speed && this.options.speed != "summary") && {
+ axis : "y",
+ position : "right",
+ scale : { min : 0, max : +1 },
+ tickPadding: 16,
+ labelX : 25,
+ labelY : -8,
+ },
+ path: (this.options.speed && this.options.speed != "summary") && {
+ // name : 'speed',
+ label : 'Speed',
+ yAttr : "speed",
+ scaleX : 'distance',
+ scaleY : 'speed',
+ color : '#03ffff',
+ strokeColor : '#000',
+ strokeOpacity: "0.5",
+ fillOpacity : "0.25",
+ },
+ tooltip: (this.options.speed) && {
+ chart: (item) => L._('v: ') + item.speed + " " + speed.label,
+ marker: (item) => Math.round(item.speed) + " " + speed.label,
+ order: 50,
+ },
+ summary: (this.options.speed) && {
+ "minspeed" : {
+ label: "Min Speed: ",
+ value: (track, unit) => Math.round(track.speed_min || 0) + ' ' + unit,
+ order: 51
+ },
+ "maxspeed" : {
+ label: "Max Speed: ",
+ value: (track, unit) => Math.round(track.speed_max || 0) + ' ' + unit,
+ order: 51
+ },
+ "avgspeed": {
+ label: "Avg Speed: ",
+ value: (track, unit) => Math.round(track.speed_avg || 0) + ' ' + unit,
+ order: 52
+ },
+ }
+ };
+}
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