private void sensor_TemperatureChange(object sender, TemperatureChangeEventArgs e)
{
Dispatcher.Invoke(DispatcherPriority.Normal, (Action)(() =>
{
ValueBox.Text = e.Temperature.ToString();
}));
}
private void TemperatureChange(object sender, TemperatureChangeEventArgs e)
{
if (increasing && e.Temperature > topValue && lastValue < topValue)
{
Trigger();
}
else if (!increasing && e.Temperature < topValue && lastValue > topValue)
{
Trigger();
}
lastValue = e.Temperature;
}
void Sensor_TemperatureChange(object sender, TemperatureChangeEventArgs e)
{
//when event fires, get temperature value and poll temperature values of all the others
DateTime now = DateTime.Now;
TimeSpan diff = now.Subtract(start);
try
{
writer.WriteLine(sensors[0].thermocouples[0].Temperature + "," + sensors[1].thermocouples[0].Temperature +
"," + sensors[2].thermocouples[0].Temperature + "," + sensors[3].thermocouples[0].Temperature +
"," + sensors[4].thermocouples[0].Temperature);
}
catch (PhidgetException ex)
{
MessageBox.Show(ex.Description, "Phidget Exception: " + ex.Code, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
if ((int)diff.TotalMilliseconds > update.TotalMilliseconds +
(zedGraphControl1.GraphPane.CurveList[0].NPts > 5000 ? 5000 : zedGraphControl1.GraphPane.CurveList[0].NPts))
{
try
{
zedGraphControl1.GraphPane.CurveList[0].AddPoint(new XDate(now), sensors[0].thermocouples[0].Temperature);
zedGraphControl1.GraphPane.CurveList[1].AddPoint(new XDate(now), sensors[1].thermocouples[0].Temperature);
zedGraphControl1.GraphPane.CurveList[2].AddPoint(new XDate(now), sensors[2].thermocouples[0].Temperature);
zedGraphControl1.GraphPane.CurveList[3].AddPoint(new XDate(now), sensors[3].thermocouples[0].Temperature);
zedGraphControl1.GraphPane.CurveList[4].AddPoint(new XDate(now), sensors[4].thermocouples[0].Temperature);
}
catch (PhidgetException ex)
{
MessageBox.Show(ex.Description, "Phidget Exception: " + ex.Code, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
dataCount.Text = zedGraphControl1.GraphPane.CurveList[0].NPts.ToString();
zedGraphControl1.GraphPane.XAxis.Title.Text = "Time (" + zedGraphControl1.GraphPane.XAxis.Scale.Format + ")";
zedGraphControl1.AxisChange();
zedGraphControl1.Refresh();
update = diff;
}
}
//Temperature Change event handler...We'll display the current temperature reading from the sensor to the
//specified textbox as they come in
void tempSensor_TemperatureChange(object sender, TemperatureChangeEventArgs e)
{
int index = (int)thermoCmb.SelectedItem;
if (index == e.Index)
{
thermoTempTxt.Text = e.Temperature.ToString();
thermoPotTxt.Text = e.Potential.ToString();
try
{
onboardTempTxt.Text = ((TemperatureSensor)sender).ambientSensor.Temperature.ToString();
}
catch (PhidgetException ex)
{
if (ex.Type == PhidgetException.ErrorType.PHIDGET_ERR_UNKNOWNVAL)
{
onboardTempTxt.Text = "Err";
}
}
}
}
void therm_TemperatureChange(object sender, TemperatureChangeEventArgs e)
{
DateTime now = DateTime.Now;
TimeSpan diff = now.Subtract(start);
//only actually update sometimes - otherwise it really freezes the display and the dataset gets too large
//change the update rate at the ammount of data increases to a max of 5 second
if ((int)diff.TotalMilliseconds > update.TotalMilliseconds +
(zedGraphControl1.GraphPane.CurveList[0].NPts > 5000?5000:zedGraphControl1.GraphPane.CurveList[0].NPts))
{
zedGraphControl1.GraphPane.CurveList[0].AddPoint(new XDate(now), therm.ambientSensor.Temperature);
zedGraphControl1.GraphPane.CurveList[1].AddPoint(new XDate(now), therm.thermocouples[0].Temperature);
dataCount.Text = zedGraphControl1.GraphPane.CurveList[0].NPts.ToString();
zedGraphControl1.GraphPane.XAxis.Title.Text = "Time (" + zedGraphControl1.GraphPane.XAxis.Scale.Format + ")";
zedGraphControl1.AxisChange();
zedGraphControl1.Refresh();
update = diff;
}
}
void therm_TemperatureChange(object sender, TemperatureChangeEventArgs e)
{
DateTime now = DateTime.Now;
TimeSpan diff = now.Subtract(start);
//only actually update sometimes - otherwise it really freezes the display and the dataset gets too large
//change the update rate at the ammount of data increases to a max of 5 second
if ((int)diff.TotalMilliseconds > update.TotalMilliseconds +
(zedGraphControl1.GraphPane.CurveList[0].NPts>5000?5000:zedGraphControl1.GraphPane.CurveList[0].NPts))
{
zedGraphControl1.GraphPane.CurveList[0].AddPoint(new XDate(now), therm.ambientSensor.Temperature);
zedGraphControl1.GraphPane.CurveList[1].AddPoint(new XDate(now), therm.thermocouples[0].Temperature);
dataCount.Text = zedGraphControl1.GraphPane.CurveList[0].NPts.ToString();
zedGraphControl1.GraphPane.XAxis.Title.Text = "Time (" + zedGraphControl1.GraphPane.XAxis.Scale.Format + ")";
zedGraphControl1.AxisChange();
zedGraphControl1.Refresh();
update = diff;
}
}
//Temperature Changed event handler...we'll display the current measured
//temperature to the console.
static void tempSensor_TemperatureChange(object sender,
TemperatureChangeEventArgs e)
{
Console.WriteLine("Temperature change: {0}", e.Temperature);
}
//Temperature Change event handler...We'll display the current temperature reading from the sensor to the
//specified textbox as they come in
void tempSensor_TemperatureChange(object sender, TemperatureChangeEventArgs e)
{
int index = (int)thermoCmb.SelectedItem;
if (index == e.Index)
{
thermoTempTxt.Text = e.Temperature.ToString();
thermoPotTxt.Text = e.Potential.ToString();
try
{
onboardTempTxt.Text = ((TemperatureSensor)sender).ambientSensor.Temperature.ToString();
}
catch (PhidgetException ex)
{
if (ex.Type == PhidgetException.ErrorType.PHIDGET_ERR_UNKNOWNVAL)
onboardTempTxt.Text = "Err";
}
}
}
/// <summary>
/// Eventhandler for handling temperature changes in the
/// environment.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tempSensor_TemperatureChange(object sender, TemperatureChangeEventArgs e)
{
currentTemperature = (int)e.Temperature;
}
//Temperature Changed event handler...we'll display the current measured
//temperature to the console.
static void tempSensor_TemperatureChange(object sender,
TemperatureChangeEventArgs e)
{
Console.WriteLine("Temperature change: {0}", e.Temperature);
}
void Sensor_TemperatureChange(object sender, TemperatureChangeEventArgs e)
{
//when event fires, get temperature value and poll temperature values of all the others
DateTime now = DateTime.Now;
TimeSpan diff = now.Subtract(start);
try
{
writer.WriteLine(sensors[0].thermocouples[0].Temperature + "," + sensors[1].thermocouples[0].Temperature +
"," + sensors[2].thermocouples[0].Temperature + "," + sensors[3].thermocouples[0].Temperature +
"," + sensors[4].thermocouples[0].Temperature);
}
catch (PhidgetException ex)
{
MessageBox.Show(ex.Description, "Phidget Exception: " + ex.Code, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
if ((int)diff.TotalMilliseconds > update.TotalMilliseconds +
(zedGraphControl1.GraphPane.CurveList[0].NPts > 5000 ? 5000 : zedGraphControl1.GraphPane.CurveList[0].NPts))
{
try
{
zedGraphControl1.GraphPane.CurveList[0].AddPoint(new XDate(now), sensors[0].thermocouples[0].Temperature);
zedGraphControl1.GraphPane.CurveList[1].AddPoint(new XDate(now), sensors[1].thermocouples[0].Temperature);
zedGraphControl1.GraphPane.CurveList[2].AddPoint(new XDate(now), sensors[2].thermocouples[0].Temperature);
zedGraphControl1.GraphPane.CurveList[3].AddPoint(new XDate(now), sensors[3].thermocouples[0].Temperature);
zedGraphControl1.GraphPane.CurveList[4].AddPoint(new XDate(now), sensors[4].thermocouples[0].Temperature);
}
catch (PhidgetException ex)
{
MessageBox.Show(ex.Description, "Phidget Exception: " + ex.Code, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
dataCount.Text = zedGraphControl1.GraphPane.CurveList[0].NPts.ToString();
zedGraphControl1.GraphPane.XAxis.Title.Text = "Time (" + zedGraphControl1.GraphPane.XAxis.Scale.Format + ")";
zedGraphControl1.AxisChange();
zedGraphControl1.Refresh();
update = diff;
}
}
