business.js

   1 var counter = 0;
   2 var velocityStream;
   3 var batteryVoltageStream;
   4 var rpmStream;
   5 var headingStream;
   6 var engineCoolantStream;
   7 var throttleStream;
   8 var intakeAirTempStream;
   9 var engineLoadStream;
  10 var engineoiltemp;
  11 var mafStream;
  12
  13 var vehicle;
  14
  15 var mpgReadings = 0;
  16 var prevMpg = 0;
  17 var curVss;
  18
  19 function calcAverageMpg(newMpg) {
  20         prevMpg += parseInt(newMpg);
  21         mpgReadings++;
  22
  23         var averageMpg = prevMpg / mpgReadings;
  24         $("#avgmpg").text(Math.floor(averageMpg));
  25 }
  26
  27
  28 var velReadings = 0;
  29 var prevVel = 0;
  30
  31 function calcAverageVelocity(newVel) {
  32         prevVel += parseInt(newVel);
  33         velReadings++;
  34
  35         var averageVel = prevVel / velReadings;
  36         $("#avgspeed").text(Math.floor(averageVel));
  37 }
  38
  39 window.onload = function()
  40 {
  41     var addy = "127.0.0.1:23000";
  42
  43     var vehicle = tizen.vehicle
  44
  45     var vehicleSpeed = vehicle.get("VehicleSpeed");
  46     console.log("Vehicle speed: " + vehicleSpeed.vehicleSpeed);
  47
  48     try {
  49          var begin = new Date(10000000);
  50          var end = new Date();
  51          vehicle.getHistory("VehicleSpeed", begin, end ,
  52                                 function(data){
  53                                      console.log("Vehicle data: " +
  54                                      data.toString());
  55                                 },
  56                                 function(err) {
  57                                       console.log("getHistory() Error: " + err);
  58                             });
  59     }
  60     catch(err){
  61          console.log("Vehicle GetHistory failed!" + err);
  62     }
  63
  64     if(typeof(Storage)!== "undefined")
  65     {
  66         addyTemp = localStorage.address;
  67         if(addyTemp !== undefined) addy = addyTemp;
  68     }
  69
  70     $("#address").val(addy);
  71     $("#address").change(function() { localStorage.address = $("#address").val(); });
  72
  73     vehicle.set("MachineGunTurretStatus", { "machineGunTurretStatus" : true },
  74                 function(error) { console.log("set() error " + error); });
  75
  76     var velocityUnits = $('#velocityUnits');
  77     velocityUnits.click(function() {
  78                               if(velocityUnits.text() === "MPH")
  79                               {
  80                                   velocityUnits.text("KPH");
  81                               }
  82                               else velocityUnits.text("MPH");
  83                         });
  84
  85    vehicle.subscribe("VehicleSpeed",function(data) {
  86                                   console.log("Vehicle data" + data.vehicleSpeed);
  87                                   adjvalue = data.vehicleSpeed;
  88                                   curVss = adjvalue;
  89                                   var velocityUnits = $('#velocityUnits');
  90
  91                                   if(velocityUnits.text() === "MPH")
  92                                       adjvalue = Math.floor(adjvalue * 0.62137);
  93
  94                                   $('#velocity').text(adjvalue);
  95
  96                                   calcAverageVelocity(adjvalue);
  97                               });
  98
  99    vehicle.subscribe("EngineSpeed", function(data) {
 100                                   var value = data.engineSpeed;
 101                                   if(value > 10000) value =10000;
 102                                   var needleDegs = value / 10000 * 180;
 103                                   $('#rpms').text(value);
 104                                   $('#rpmNeedle').css("-webkit-transform","rotate("+needleDegs+"deg)");
 105                               });
 106
 107     vehicle.subscribe("Transmission",function(data) {
 108                                   value = data.gearPosition;
 109                                   if(value == 128)
 110                                       $('#gear').text('Reverse');
 111                                   else if(value == 0)
 112                                       $('#gear').text('Neutral');
 113                                   else $('#gear').text(value);
 114
 115                               });
 116
 117     vehicle.subscribe("SteeringWheelAngle", function(data) {
 118                                   value = data.steeringWheelAngle;
 119                                   $('#wheel').css("-webkit-transform","rotate("+value+"deg)");
 120                                   $('#machinegun').css("-webkit-transform","rotate("+value+"deg)");
 121                               });
 122
 123     vehicle.subscribe("ThrottlePosition", function(data) {
 124                                   value = data.throttlePosition;
 125                                   var needleDegs = (value / 100 * 180) + 270
 126
 127                                   $('#throttleNeedle').css("-webkit-transform","rotate("+needleDegs+"deg)");
 128
 129                               });
 130
 131     vehicle.subscribe("EngineCoolantTemperature", function(data) {
 132                                   value = data.engineCoolantTemperature;
 133                                   var needleDegs = (value / 180 * 70) + 270
 134
 135                                   $('#engineCoolantNeedle').css("-webkit-transform","rotate("+needleDegs+"deg)");
 136
 137                               });
 138
 139     vehicle.subscribe("MachineGunTurretStatus", function(data) {
 140                                   value = data.machineGunTurretStatus;
 141                                   if(value === "1")
 142                                       $('#machineGunTurretPopup').popup('open');
 143                                   else $('#machineGunTurretPopup').popup('close');
 144
 145                               });
 146
 147 }