added button to toggle path + path for cars

* cars will now have their path recorded
* added button to toggle path
* only balloon vehicles show path by default
* fixed bugs with nyan mode
* fixed bug with horizon circles and their labels
* some code tweaks

Author: rossengeorgiev

.gitignore

@@ -1,5 +1,6 @@
 *.swp
 *.pyc
+*.log
 js/mobile.js
 js/init_plot.js
 css/mobile.css

css/main.css

@@ -370,7 +370,7 @@ header > div {
     position: relative;
     z-index: 4;
 }
-#main .row .data .hysplit {
+#main .row .data .vbutton {
     position: absolute;
     background-color: #fff;
     right: 5px;
@@ -384,17 +384,17 @@ header > div {
     z-index: 5;
 }
 
-#main .row .data .hysplit.active {
+#main .row .data .vbutton.active {
     background-color: #33b5e5;
     border: 1px solid #33b5e5;
     color: #fff;
 }
 
-#main .row .data .hysplit:hover {
+#main .row .data .vbutton:hover {
     border: 1px solid #5E5E5E;
 }
 
-#main .portrait .row .data .hysplit {
+#main .portrait .row .data .vbutton {
     display: none;
 }
 

js/app.js

@@ -410,7 +410,7 @@ $(window).ready(function() {
     if(wvar.graph_expanded) $('#telemetry_graph .graph_label').click();
 
     // hysplit button
-    $("#main").on('click','.row .data .hysplit', function(event) {
+    $("#main").on('click','.row .data .vbutton.hysplit', function(event) {
         event.stopPropagation();
 
         var elm = $(this);
@@ -426,6 +426,22 @@ $(window).ready(function() {
         }
     });
 
+    $("#main").on('click','.row .data .vbutton.path', function(event) {
+        event.stopPropagation();
+
+        var elm = $(this);
+        var name = elm.attr('data-vcallsign');
+
+        if(elm.hasClass("active")) {
+            elm.removeClass('active');
+            set_polyline_visibility(name, false);
+        }
+        else {
+            elm.addClass('active');
+            set_polyline_visibility(name, true);
+        }
+    });
+
     // reset nite-overlay and timebox when mouse goes out of the graph box
     $("#telemetry_graph").on('mouseout','.holder', function() {
         nite.setDate(null);