first commit

Author: PartTimeJS

files/.DS_Store

@@ -0,0 +1,17 @@
+{
+  "JUMP_DELAY": "10",
+  "ALTERNATE_DELAYS": false,
+  "ALT_DELAY": "5",
+  "coordinates": [
+    "coord,coord",
+    "coord,coord",
+    "coord,coord",
+    "coord,coord"
+  ],
+  "names": [
+    "name",
+    "name",
+    "name",
+    "name"
+  ]
+}

files/gpx_config.json

@@ -0,0 +1,46 @@
+'use strict';
+const config=require('./files/gpx_config.json')
+const fs=require('fs');
+const moment=require('moment');
+const coordinates=config.coordinates;
+const names=config.names;
+
+var divider=5, multiplier=10, gpx, newCoord, coord, coordLat, coordLon, nextCoordLat, nextCoordTime, jumpCoord;
+
+function createGPX(coordinates, multiplier, divider){
+	var coordTime=moment('2018-06-01T00:00:00').format('YYYY-MM-DD[T]HH:mm:ss'), jump=0;
+	for(let x=0;x<coordinates.length;x++){
+		nextCoordLat=''; coord=coordinates[x].split(',');
+		coordLat=coord[0]; coordLon=coord[1]; jump++
+		if(coord[0].length<8){for(let c=coord[0].length; c<8; c++){coord[0]=coord[0]+'0';}}
+		nextCoordLat=((coordLat*multiplier)-divider)/multiplier;
+		jumpCoord=moment(coordTime).format('YYYY-MM-DD[T]HH:mm:ss');
+		nextCoordTime=moment(coordTime).add(config.JUMP_DELAY, 'seconds').format('YYYY-MM-DD[T]HH:mm:ss');
+		newCoord='<!-- '+names[x]+' -->\n<wpt lat=\"'+coordLat+'\" lon=\"'+coordLon+'\">\n<time>'+jumpCoord+'Z</time>\n</wpt>\n<wpt lat=\"'+nextCoordLat+'\" lon=\"'+coordLon+'\">\n<time>'+nextCoordTime+'Z</time>\n</wpt>\n';
+		if(gpx==undefined){gpx='<?xml version=\"1.0\"?>\n<gpx version=\"1.1\" creator=\"russellg89\">\n';}else{gpx+=newCoord;}
+		coordTime=nextCoordTime;
+	}
+	if(config.ALTERNATE_DELAYS==true){
+		for(let x=0;x<coordinates.length;x++){
+			nextCoordLat=''; coord=coordinates[x].split(',');
+			coordLat=coord[0]; coordLon=coord[1]; jump++
+			if(!names[x]){names[x]='Jump '+x;}
+			nextCoordLat=((coordLat*multiplier)-divider)/multiplier;
+			jumpCoord=moment(coordTime).format('YYYY-MM-DD[T]HH:mm:ss');
+			nextCoordTime=moment(coordTime).add(config.ALT_DELAY, 'seconds').format('YYYY-MM-DD[T]HH:mm:ss');
+			newCoord='<!-- '+names[x]+' -->\n<wpt lat=\"'+coordLat+'\" lon=\"'+coordLon+'\">\n<time>'+jumpCoord+'Z</time>\n</wpt>\n<wpt lat=\"'+nextCoordLat+'\" lon=\"'+coordLon+'\">\n<time>'+nextCoordTime+'Z</time>\n</wpt>\n';
+			gpx+=newCoord; coordTime=nextCoordTime;
+		}
+	}
+	gpx=gpx+'</gpx>';
+	return gpx;
+}
+
+async function postGPX(coordinates, coordTime){
+	for(let l=4; l<coordinates[0].length; l++){multiplier=multiplier*10;}
+	for(let l=8; l<coordinates[0].length; l++){divider=divider*10;}
+	var result = await createGPX(coordinates, multiplier, divider);
+	console.log(result);
+}
+
+postGPX(coordinates);