Merge branch 'master' of github.com:Ekokumppanit/Bicyclesim

README.md

@@ -16,13 +16,9 @@ a speed sensor.
 
 ## Speed sensor
 
-Most basic speed sensor would be "Keyboard" that sends a keypress whenever
-the wheel has turned one revolution.
-This kind of sensor can be built from a old keyboard by soldering a reed switch
-to right conductors at keyboard circuit board. Some instructions here:
-http://www.instructables.com/id/Hacking-a-USB-Keyboard/.
+Most basic speed sensor would be "Keyboard" that sends a keypress whenever the wheel has turned one revolution.
+~~This kind of sensor can be built from a old keyboard by soldering a reed switch to right conductors at keyboard circuit board. Some instructions here: http://www.instructables.com/id/Hacking-a-USB-Keyboard/.~~
+Doesn't work. The reed switch wont be closed long enough for the keyboard controller or computer to register wheel revolutions.
 
-It is also possible to built equivalent device from Arduino Uno:
-http://mitchtech.net/arduino-usb-hid-keyboard/.
-Or more easily with the new Arduino Due:
-http://www.i-programmer.info/news/91-hardware/4965-new-powerful-arduino-due-.html.
+It should be possible to build working device from Arduino Uno (http://mitchtech.net/arduino-usb-hid-keyboard/) or Arduino Due (http://www.i-programmer.info/news/91-hardware/4965-new-powerful-arduino-due-.html).
+Device should read the reed switch status every 1ms and send keypress maybe every 500ms (send 'a' if there was one wheel revolution since last keypress, send 'b' if two etc).

client/bicyclesim-meteor.html

@@ -99,7 +99,7 @@
       <div class="fluid-row">
         <form>
           <legend>Asetukset</legend>
-          <label>Liikekerroin. Vaikuttaa nopeuteen jolla reitillä liikutaan. Ei vaikuta nopeuslukemaan tai kuljettuun matkaan.</label>
+          <label>Liikekerroin. Vaikuttaa kuljettuun matkaan mutta ei nopeuslukemaan.</label>
           <input type="text" value="{{settings.multiplier}}" id="settings_multiplier"/>
           <label>Renkaan koko, tuumia</label>
           <input type="text" value="{{settings.diameter}}" id="settings_diameter"/>
@@ -182,6 +182,8 @@
       {{#if can_edit}}<a href="#" class="remove"><i class="icon-remove-sign"></i></a>{{/if}}
     </li>
   {{/each}}
-    {{#if can_edit}}<li class="new-point"><button type="button" class="btn"><i class="icon-plus-sign"></i></button></li>{{/if}}
+    {{#if can_edit}}
+    <li class="actions"><button type="button" class="btn new-point"><i class="icon-plus-sign"></i> Uusi</button> <button type="button" class="btn save{{#if saved}} btn-success{{else}} btn-warning{{/if}}"><i class="icon-save"></i> Tallenna</button></li>
+    {{/if}}
   </ol>
 </template>

client/bicyclesim-meteor.styl

@@ -156,16 +156,16 @@ a.thumbnail
 ol.points
 	margin 0
 	li
-		font-size 0.9em
+		font-size 0.85em
 		border-top 1px solid #ccc
 		padding 2px 0px
 		list-style-position inside
-		&:first-child, &.new-point
+		&:first-child, &.actions
 			border-top 0
-		&.new-point
+		&.actions
 			list-style none
 		span.location
-			font-size 0.8em
+			font-size 0.85em
 		a.remove
 			float right
 

client/edit.js

@@ -12,6 +12,7 @@ function new_point(latlng) {
     add_point(latlng, num, true);
     ++num;
     $('.sidebar').animate({scrollTop: $('.sidebar-inner').height()}, 'fast');
+    Session.set('saved', false);
   });
 }
 
@@ -92,6 +93,10 @@ Template.points.can_edit = function () {
   return (route && Meteor.user() && route.owner === Meteor.user()._id);
 };
 
+Template.points.saved = function () {
+  return Session.get('saved');
+};
+
 Template.points.helpers(helpers);
 
 Template.points.events({
@@ -101,11 +106,17 @@ Template.points.events({
   'click a.remove': function () {
     Meteor.call('remove_point', this._id, function () {
       full_clear_required = true;
+      Session.set('saved', false);
     });
   },
-  'click .new-point button': function () {
+  'click .new-point': function () {
     new_point(maps.getLatLng());
   },
+  'click .save': function () {
+    Meteor.call('update_route', Session.get('route'), function () {
+      Session.set('saved', true);
+    });
+  },
   'change #points-autoadd': function (event) {
     Session.set('points-autoadd', event.currentTarget.checked);
   }
@@ -124,6 +135,7 @@ Meteor.autorun(function () {
   if (Session.equals('page', 'edit') && Session.get('route')) {
     debug('sivu tai route vaihtui, route: ' + Session.get('route'));
     full_clear_required = true;
+    Session.set('saved', true);
 
     Deps.nonreactive(function () {
       var route = Routes.findOne({_id: Session.get('route')});

server/main.js

@@ -41,7 +41,7 @@ Meteor.methods({
     var route = Routes.findOne({_id: route_id});
     if (!route) return;
 
-    var point_id = Points.insert({latlng: latlng, route: route_id, distance: 0, next: null});
+    var point_id = Points.insert({latlng: latlng, heading: 0, route: route_id, distance: 0, next: null});
 
     // Add new point after last point.
     Points.update({route: route_id, next: null, _id: {$ne: point_id}}, {$set: {next: point_id}});
@@ -49,7 +49,15 @@ Meteor.methods({
     // If route didn't have any point, update first point,
     Routes.update({_id: route_id, first: null}, {$set: {first: point_id}});
 
-    update_route(route_id);
+    // Update distance and heading of previous point
+    var prev = Points.findOne({next: point_id});
+    if (prev) {
+      heading = computeFinalBearing(prev.latlng, latlng);
+      distance = computeDistance(prev.latlng, latlng);
+      Points.update({next: point_id}, {$set: {heading: heading, distance: distance}});
+    }
+
+    // update_route(route_id);
   },
   remove_point: function (point_id) {
     var point = Points.findOne({_id: point_id});
@@ -61,6 +69,9 @@ Meteor.methods({
 
     Points.remove({_id: point_id});
 
-    update_route(point.route);
+    // update_route(point.route);
+  },
+  update_route: function (route_id) {
+    update_route(route_id);
   }
 });