Merge branch 'master' of github.com:espruino/BangleApps

apps/gpsnav/ChangeLog

@@ -4,4 +4,5 @@
 0.04: Fix great circle formula
 0.05: Use locale for speed and distance + fix Vector font sizes
 0.06: Move waypoints.json (and editor) to 'waypoints' app
-0.07: Add support for b2
+0.07: Add support for b2
+0.08: Fix not displaying of wpindex = 0, correct compass drawing and nm calculation on b2

apps/gpsnav/app.js

@@ -36,7 +36,7 @@ function drawCompass(course) {
     }
     xpos+=15;
   }
-  if (wpindex!=0) {
+  if (wpindex>=0) {
     var bpos = brg - course;
     if (bpos>180) bpos -=360;
     if (bpos<-180) bpos +=360;
@@ -220,7 +220,7 @@ function nextwp(inc){
 }
 
 function doselect(){
-  if (selected && wpindex!=0 && waypoints[wpindex].lat===undefined && savedfix.fix) {
+  if (selected && wpindex>=0 && waypoints[wpindex].lat===undefined && savedfix.fix) {
      waypoints[wpindex] ={name:"@"+wp.name, lat:savedfix.lat, lon:savedfix.lon};
      wp = waypoints[wpindex];
      require("waypoints").save(waypoints);

apps/gpsnav/app_b2.js

@@ -13,7 +13,7 @@ var loc = {
   distance: [
     require("locale").distance,
     (m) => {
-      return (m / 1.852).toFixed(3) + "nm ";
+      return (m / 1852).toFixed(3) + "nm ";
     }
   ]
 };
@@ -21,7 +21,7 @@ var loc = {
 
 function drawCompass(course) {
   if (!candraw) return;
-  g.setColor(g.theme.fg);
+  g.reset().clearRect(0, 24, 175, 71);
   g.setFont("Vector", 18);
   var start = course - 90;
   if (start < 0) start += 360;
@@ -43,7 +43,7 @@ function drawCompass(course) {
     }
     xpos += 12;
   }
-  if (wpindex != 0) {
+  if (wpindex >= 0) {
     var bpos = brg - course;
     if (bpos > 180) bpos -= 360;
     if (bpos < -180) bpos += 360;
@@ -106,9 +106,8 @@ function distance(a, b) {
 var selected = false;
 
 function drawN() {
-  g.clearRect(0, 89, 175, 175);
+  g.reset().clearRect(0, 89, 175, 175);
   var txt = loc.speed[locindex](speed);
-  g.setColor(g.theme.fg);
   g.setFont("6x8", 2);
   g.drawString("o", 68, 87);
   g.setFont("6x8", 1);
@@ -117,10 +116,8 @@ function drawN() {
   var cs = course.toString().padStart(3, "0");
   g.drawString(cs, 2, 89);
   g.drawString(txt.substring(0, txt.length - 3), 92, 89);
-  g.setColor(g.theme.fg);
   g.setFont("Vector", 18);
   var bs = brg.toString().padStart(3, "0");
-  g.setColor(g.theme.fg);
   g.drawString("Brg:", 1, 128);
   g.drawString("Dist:", 1, 148);
   g.setColor(selected ? g.theme.bgH : g.theme.bg);
@@ -241,7 +238,7 @@ function nextwp(inc) {
 }
 
 function doselect() {
-  if (selected && wpindex != 0 && waypoints[wpindex].lat === undefined && savedfix.fix) {
+  if (selected && wpindex >= 0 && waypoints[wpindex].lat === undefined && savedfix.fix) {
     waypoints[wpindex] = {
       name: "@" + wp.name,
       lat: savedfix.lat,
@@ -265,4 +262,4 @@ drawAll();
 startTimers();
 Bangle.on('GPS', onGPS);
 // Toggle selected
-setButtons();
+setButtons();

apps/gpsnav/metadata.json

@@ -1,7 +1,7 @@
 {
   "id": "gpsnav",
   "name": "GPS Navigation",
-  "version": "0.07",
+  "version": "0.08",
   "description": "Displays GPS Course and Speed, + Directions to waypoint and waypoint recording, now with waypoint editor",
   "screenshots": [{"url":"screenshot-b2.png"}],
   "icon": "icon.png",

apps/waypointer/ChangeLog

@@ -2,3 +2,4 @@
 0.02: Make Bangle.js 2 compatible
 0.03: Silently use built in heading when no magnav calibration file is present
 0.04: Move waypoints.json (and editor) to 'waypoints' app
+0.05: Fix not displaying of wpindex = 0

apps/waypointer/app.js

@@ -263,7 +263,7 @@ function nextwp(inc){
 }
 
 function doselect(){
-  if (selected && wpindex!=0 && waypoints[wpindex].lat===undefined && savedfix.fix) {
+  if (selected && wpindex>=0 && waypoints[wpindex].lat===undefined && savedfix.fix) {
      waypoints[wpindex] ={name:"@"+wp.name, lat:savedfix.lat, lon:savedfix.lon};
      wp = waypoints[wpindex];
      require("waypoints").save(waypoints);

apps/waypointer/metadata.json

@@ -1,7 +1,7 @@
 {
   "id": "waypointer",
   "name": "Way Pointer",
-  "version": "0.04",
+  "version": "0.05",
   "description": "Navigate to a waypoint using the GPS for bearing and compass to point way, uses the same waypoint interface as GPS Navigation",
   "icon": "waypointer.png",
   "tags": "tool,outdoors,gps",