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 function connected()
  40 {
  41     /*vehicle.subscribe(["running_status_speedometer", "running_status_engine_speed", "running_status_transmission_gear_status", "running_status_steering_wheel_angle"]);
  42     //vehicle.subscribe(["running_status_engine_speed"]);
  43     //vehicle.subscribe(["running_status_transmission_gear_status"]);
  44     //vehicle.subscribe(["running_status_steering_wheel_angle"]);
  45     vehicle.subscribe(["ThrottlePosition"]);
  46     vehicle.subscribe(["EngineCoolantTemperature"]);
  47     vehicle.subscribe(["MachineGunTurretStatus"]);
  48     vehicle.subscribe(["AirIntakeTemperature"]);*/
  49
  50     vehicle.subscribe(["VehicleSpeed","EngineSpeed","MassAirFlow","AirIntakeTemperature","ThrottlePosition","EngineCoolantTemperature", "TransmissionShiftPosition",
  51                        "SteeringWheelAngle","MachineGunTurretStatus"]);
  52
  53     document.addEventListener("VehicleSpeed",function(data) {
  54
  55                                   adjvalue = data.value.value;
  56                                   curVss = adjvalue;
  57                                   var velocityUnits = $('#velocityUnits');
  58
  59                                   if(velocityUnits.text() === "MPH")
  60                                       adjvalue = Math.floor(adjvalue * 0.62137);
  61
  62                                   $('#velocity').text(adjvalue);
  63
  64                                   calcAverageVelocity(adjvalue);
  65                               },false);
  66
  67     document.addEventListener("EngineSpeed", function(data) {
  68                                   var value = data.value.value;
  69                                   if(value > 10000) value =10000;
  70                                   var needleDegs = value / 10000 * 180;
  71                                   $('#rpms').text(value);
  72                                   $('#rpmNeedle').css("-webkit-transform","rotate("+needleDegs+"deg)");
  73                               },false);
  74
  75     document.addEventListener("TransmissionShiftPosition",function(data) {
  76                                   value = data.value.value;
  77                                                                   if(value == 128)
  78                                                                           $('#gear').text('Reverse');
  79                                                                   else if(value == 0)
  80                                                                           $('#gear').text('Neutral');
  81                                   else $('#gear').text(value);
  82
  83                               },false);
  84
  85     document.addEventListener("SteeringWheelAngle", function(data) {
  86                                   value = data.value.value;
  87                                   $('#wheel').css("-webkit-transform","rotate("+value+"deg)");
  88                                   $('#machinegun').css("-webkit-transform","rotate("+value+"deg)");
  89                               },false);
  90
  91     document.addEventListener("ThrottlePosition", function(data) {
  92                                   value = data.value.value;
  93                                   var needleDegs = (value / 100 * 180) + 270
  94
  95                                   $('#throttleNeedle').css("-webkit-transform","rotate("+needleDegs+"deg)");
  96
  97                               },false);
  98
  99     document.addEventListener("EngineCoolantTemperature", function(data) {
 100                                   value = data.value.value;
 101                                   var needleDegs = (value / 180 * 70) + 270
 102
 103                                   $('#engineCoolantNeedle').css("-webkit-transform","rotate("+needleDegs+"deg)");
 104
 105                               },false);
 106
 107     document.addEventListener("MachineGunTurretStatus", function(data) {
 108                                   value = data.value.value;
 109                                   if(value === "1")
 110                                       $('#machineGunTurretPopup').popup('open');
 111                                   else $('#machineGunTurretPopup').popup('close');
 112
 113                               },false);
 114
 115     document.addEventListener("MassAirFlow", function(data) {
 116                                   value = data.value.value;
 117                                   var maf = value;
 118                                   var vss = curVss;
 119                                   var mpg = Math.floor((14.7 * 6.17 * 4.54 * vss * 0.621371) / (3600 * maf / 100));
 120
 121                                   $('#mpg').text(mpg);
 122
 123                                   calcAverageMpg(mpg);
 124
 125                               },false);
 126
 127
 128
 129 }
 130
 131 function connect(addy)
 132 {
 133     vehicle = new Vehicle(connected, function(){$('#velocity').text("ERR");}, "ws://"+addy, "http-only");
 134 }
 135
 136 window.onload = function()
 137 {
 138     var addy = "127.0.0.1:23000";
 139
 140     var vehicle = tizen.vehicle
 141
 142     var vehicleSpeed = vehicle.get("VehicleSpeed");
 143     console.log("Vehicle speed: " + vehicleSpeed.VehicleSpeed);
 144
 145     if(typeof(Storage)!== "undefined")
 146     {
 147         addyTemp = localStorage.address;
 148         if(addyTemp !== undefined) addy = addyTemp;
 149     }
 150
 151     $("#address").val(addy);
 152     $("#address").change(function() { localStorage.address = $("#address").val(); });
 153     $("#connectButton").click(function() { connect(addy) });
 154
 155
 156
 157     //connect(addy);
 158
 159     var velocityUnits = $('#velocityUnits');
 160     velocityUnits.click(function() {
 161                               if(velocityUnits.text() === "MPH")
 162                               {
 163                                   velocityUnits.text("KPH");
 164                               }
 165                               else velocityUnits.text("MPH");
 166                         });
 167
 168    vehicle.subscribe("VehicleSpeed",function(data) {
 169                                   console.log("Vehicle data" + data.VehicleSpeed);
 170                                   adjvalue = data.VehicleSpeed;
 171                                   curVss = adjvalue;
 172                                   var velocityUnits = $('#velocityUnits');
 173
 174                                   if(velocityUnits.text() === "MPH")
 175                                       adjvalue = Math.floor(adjvalue * 0.62137);
 176
 177                                   $('#velocity').text(adjvalue);
 178
 179                                   calcAverageVelocity(adjvalue);
 180                               });
 181
 182    vehicle.subscribe("EngineSpeed", function(data) {
 183                                   var value = data.EngineSpeed;
 184                                   if(value > 10000) value =10000;
 185                                   var needleDegs = value / 10000 * 180;
 186                                   $('#rpms').text(value);
 187                                   $('#rpmNeedle').css("-webkit-transform","rotate("+needleDegs+"deg)");
 188                               });
 189
 190     vehicle.subscribe("Transmission",function(data) {
 191                                   value = data.GearPosition;
 192                                   if(value == 128)
 193                                       $('#gear').text('Reverse');
 194                                   else if(value == 0)
 195                                       $('#gear').text('Neutral');
 196                                   else $('#gear').text(value);
 197
 198                               });
 199
 200     vehicle.subscribe("SteeringWheelAngle", function(data) {
 201                                   value = data.SteeringWheelAngle;
 202                                   $('#wheel').css("-webkit-transform","rotate("+value+"deg)");
 203                                   $('#machinegun').css("-webkit-transform","rotate("+value+"deg)");
 204                               });
 205
 206     vehicle.subscribe("ThrottlePosition", function(data) {
 207                                   value = data.ThrottlePosition;
 208                                   var needleDegs = (value / 100 * 180) + 270
 209
 210                                   $('#throttleNeedle').css("-webkit-transform","rotate("+needleDegs+"deg)");
 211
 212                               });
 213
 214     vehicle.subscribe("EngineCoolantTemperature", function(data) {
 215                                   value = data.EngineCoolantTemperature;
 216                                   var needleDegs = (value / 180 * 70) + 270
 217
 218                                   $('#engineCoolantNeedle').css("-webkit-transform","rotate("+needleDegs+"deg)");
 219
 220                               });
 221
 222     vehicle.subscribe("MachineGunTurretStatus", function(data) {
 223                                   value = data.MachineGunTurretStatus;
 224                                   if(value === "1")
 225                                       $('#machineGunTurretPopup').popup('open');
 226                                   else $('#machineGunTurretPopup').popup('close');
 227
 228                               });
 229 }