/// <summary>
/// copy data from TimeSeries.Series into ZedGraph CurveItem
/// </summary>
/// <param name="s"></param>
/// <param name="tSeries"></param>
void FillTimeSeries(Series s, CurveItem tSeries)
{
if (s.Count == 0)
{
return;
}
pane.XAxis.Type = AxisType.Date;
int sz = s.Count;
for (int i = 0; i < sz; i++)
{
Point pt = s[i];
double x = pt.DateTime.ToOADate();
if (!pt.IsMissing)
{
tSeries.AddPoint(x, pt.Value);
}
else
{
tSeries.AddPoint(x, Double.NaN);
}
}
}
/// <summary>
/// copy data from TimeSeries.Series into ZedGraph CurveItem
/// </summary>
/// <param name="s"></param>
/// <param name="tSeries"></param>
void FillTimeSeries(Series s, CurveItem tSeries)
{
if (s.Count == 0)
{
return;
}
var pane = this.chart1.GraphPane;
pane.XAxis.Type = AxisType.Date;
double avg = TimeSeries.Math.AverageOfSeries(s);
int sz = s.Count;
for (int i = 0; i < sz; i++)
{
Point pt = s[i];
double x = pt.DateTime.ToOADate();
if (!pt.IsMissing)
{
tSeries.AddPoint(x, pt.Value);
}
else
{
//list.Add(x, avg, System.Drawing.Color.Transparent);
}
}
}
/// <summary>
/// copy data from TimeSeries.Series into ZedGraph CurveItem
/// </summary>
/// <param name="s"></param>
/// <param name="tSeries"></param>
void FillTimeSeries(DataTable table, CurveItem tSeries)
{
int sz = table.Rows.Count;
if (sz == 0)
{
return;
}
var pane = this.chart1.GraphPane;
pane.XAxis.Type = AxisType.Date;
var columnName = table.Columns[1].ColumnName;
double avg = AverageOfColumn(table, columnName);
for (int i = 0; i < sz; i++)
{
DateTime date = (DateTime)table.Rows[i][0];
if (table.Rows[i][columnName] != System.DBNull.Value)
{
double val = Convert.ToDouble(table.Rows[i][columnName]);
tSeries.AddPoint(date.ToOADate(), val);
}
else
{
//list.Add(x, avg, System.Drawing.Color.Transparent);
}
}
}
/// <summary>
/// Handle the timer update
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tmrUpdate_Tick(object sender, EventArgs e)
{
//If our simulator is paused, don't add points
if (Data_Integration.SimulatorStatus != MacomberMapCommunications.Messages.EMS.MM_Simulation_Time.enumSimulationStatus.Running || Data_Integration.CurrentTime == LastTime)
{
return;
}
LastTime = Data_Integration.CurrentTime;
float NewValue = 0;
foreach (MM_Element Elem in Elements)
{
float CurVal = FieldToCheck != null ? (float)FieldToCheck.GetValue(Elem) : (float)PropertyToCheck.GetValue(Elem);
if (!float.IsNaN(CurVal))
{
NewValue += CurVal;
}
}
TrackingCurve.AddPoint(ZedGraph.XDate.DateTimeToXLDate(LastTime), NewValue);
zgGraph.AxisChange();
if (chkMax.Checked)
{
zgGraph.GraphPane.YAxis.Scale.Max = (double)nudMax.Value;
}
else
{
nudMax.Value = (decimal)zgGraph.GraphPane.YAxis.Scale.Max;
}
if (chkMin.Checked)
{
zgGraph.GraphPane.YAxis.Scale.Min = (double)nudMin.Value;
}
else
{
nudMin.Value = (decimal)zgGraph.GraphPane.YAxis.Scale.Min;
}
ThresholdLine = new LineObj(Color.Green, zgGraph.GraphPane.XAxis.Scale.Min, BaseValue, zgGraph.GraphPane.XAxis.Scale.Max, BaseValue);
zgGraph.GraphPane.GraphObjList.Add(ThresholdLine);
// .X2 = zgGraph.GraphPane.XAxis.Scale.Max;
zgGraph.Invalidate();
String NewText = (NewValue - BaseValue).ToString(NumberFormat);
if (lblDeltaValue.Text != NewText)
{
lblDeltaValue.Text = NewText;
LastValueChange = DateTime.Now;
}
int Sec = Math.Min(255, (int)(DateTime.Now - LastValueChange).TotalSeconds * 6);
lblDeltaValue.ForeColor = lblBaseValue.ForeColor = lblOperator.ForeColor = Color.FromArgb(Sec, 255, Sec);
}
/// <summary>
/// Begin tracking our value
/// </summary>
public void BeginTracking()
{
BaseValue = 0;
foreach (MM_Element Elem in Elements)
{
float CurVal = FieldToCheck != null ? (float)FieldToCheck.GetValue(Elem) : (float)PropertyToCheck.GetValue(Elem);
if (!float.IsNaN(CurVal))
{
BaseValue += CurVal;
}
}
lblBaseValue.Text = BaseValue.ToString(NumberFormat);
lblDeltaValue.Text = (0).ToString(NumberFormat);
lblDeltaValue.ForeColor = Color.White;
//Set our master panel
GraphPane myMaster = zgGraph.GraphPane;
myMaster.CurveList.Clear();
myMaster.Title.IsVisible = false;
myMaster.Title.FontSpec.FontColor = Color.White;
myMaster.Legend.Fill = myMaster.Fill = new Fill(Color.Black);
myMaster.Legend.FontSpec.FontColor = Color.White;
myMaster.Legend.FontSpec.Fill = new Fill(Color.Black);
myMaster.Legend.IsVisible = true;
myMaster.Legend.Position = LegendPos.TopCenter;
myMaster.XAxis.Title.FontSpec.FontColor = Color.White;
myMaster.YAxis.Title.FontSpec.FontColor = Color.White;
myMaster.XAxis.MajorTic.Color = Color.White;
myMaster.XAxis.MinorTic.Color = Color.White;
myMaster.YAxis.MajorTic.Color = Color.White;
myMaster.YAxis.MinorTic.Color = Color.White;
myMaster.XAxis.MajorGrid.Color = Color.White;
myMaster.YAxis.MajorGrid.Color = Color.White;
myMaster.Chart.Fill = new Fill(Color.Black);
myMaster.Chart.Border.Color = Color.DarkGray;
myMaster.XAxis.Scale.FontSpec.FontColor = Color.White;
myMaster.YAxis.Scale.FontSpec.FontColor = Color.White;
this.BorderStyle = System.Windows.Forms.BorderStyle.None;
lblOperator.TextAlign = ContentAlignment.MiddleCenter;
zgGraph.GraphPane.Legend.IsVisible = false;
zgGraph.GraphPane.XAxis.Title.Text = "Date/Time";
zgGraph.GraphPane.XAxis.Type = AxisType.Date;
zgGraph.GraphPane.XAxis.IsVisible = false;
zgGraph.GraphPane.YAxis.IsVisible = false;
zgGraph.IsShowPointValues = true;
TrackingCurve = myMaster.AddCurve(Title, new PointPairList(), Color.White);
TrackingCurve.AddPoint(ZedGraph.XDate.DateTimeToXLDate(LastTime = Data_Integration.CurrentTime), BaseValue);
LastValueChange = DateTime.Now;
zgGraph.AxisChange();
ThresholdLine = new LineObj(Color.Green, zgGraph.GraphPane.XAxis.Scale.Min, BaseValue, zgGraph.GraphPane.XAxis.Scale.Max, BaseValue);
zgGraph.GraphPane.GraphObjList.Add(ThresholdLine);
zgGraph.Invalidate();
}
void UpdateHistogramValues(Histogram histogram, CurveItem values)
{
values.Clear();
for (int i = 0; i < 256; i++)
{
values.AddPoint(i, histogram.QueryValue(i));
}
}
private void timer1_Tick(object sender, EventArgs e)
{
if (bFirst)
{
timer1.Interval = cycle;
bFirst = false;
}
int adr_grp = 0;
int adr_offset = 0;
int adr;
for (int i = 0; i < lstGrp.Items.Count; i++)
{
adr = Int32.Parse(lstGrp.Items[i].ToString());
if (parentFrm.svr.FindPosintion(adr, ref adr_grp, ref adr_offset))
{
CurveItem curve = gp.CurveList[i];
if (parentFrm.svr.m_nFunc > 1)
{
if (abUnsigned[i])
{
curve.AddPoint((double)(ticks++), (double)(ushort)parentFrm.svr.m_sValue[adr_grp][adr_offset]);
}
else
{
curve.AddPoint((double)(ticks++), (double)parentFrm.svr.m_sValue[adr_grp][adr_offset]);
}
}
else
{
if (parentFrm.svr.m_bValue[adr_grp][adr_offset])
{
curve.AddPoint((double)(ticks++), 1.0);
}
else
{
curve.AddPoint((double)(ticks++), 0.0);
}
}
}
zd.AxisChange();
zd.Refresh();
}
}
public void drawNextSpot_curve(int ID)
{
if (init_Curves)
{
initCurves();
z = zedGraphControl1.GraphPane;
zedGraphControl1.IsShowHScrollBar = true;
zedGraphControl1.IsAutoScrollRange = true;
zedGraphControl1.AutoScroll = true;
init_Curves = false;
}
else
{
if (i == 20 && scrolltrack)// && scroll_handler)
{
scrolltrack = false;
zedGraphControl1.Controls[0].Focus();
SendKeys.Send("{RIGHT}");
}
if (z.XAxis.Scale.Max > 20 && scroll_handler)
{
double range = z.XAxis.Scale.Max - z.XAxis.Scale.Min;
z.XAxis.Scale.Max = t[0, i, ID] + 5;//+10 to be in the middle
z.XAxis.Scale.Min = z.XAxis.Scale.Max - range;
zedGraphControl1.ScrollMaxX = xvalue1;
}
if (ID > 3 || ID < 0)
{
return;
}
if (ID == 0)
{
curve0.AddPoint(t[0, i, ID], t[1, i, ID]);
}
if (ID == 1)
{
curve1.AddPoint(t[0, i, ID], t[1, i, ID]);
}
if (ID == 2)
{
curve2.AddPoint(t[0, i, ID], t[1, i, ID]);
}
if (ID == 3)
{
curve3.AddPoint(t[0, i, ID], t[1, i, ID]);
}
zedGraphControl1.Refresh();
zedGraphControl1.Invalidate();
}
}
private void AddPoint(CurveItem curve, double x, double y)
{
if (x < _minXValue)
{
_minXValue = x;
}
if (x > _maxXValue)
{
_maxXValue = x;
}
if (y < _minYValue)
{
_minYValue = y;
}
if (y > _maxYValue)
{
_maxYValue = y;
}
curve.AddPoint(x, y);
}
private void timer1_Tick(object sender, EventArgs e)
{
int col = 1;
int row;
WSMBS.Result sRes = WSMBS.Result.SUCCESS;
WSMBT.Result tRes = WSMBT.Result.SUCCESS;
switch (m_nCmdNo)
{
case 0:
if (m_curInterface == 2)
{
tRes = tcpip.ReadDiscreteInputs((byte)numStation.Value, m_nAddr, m_nLength, sw);
}
else
{
sRes = serial.ReadDiscreteInputs((byte)numStation.Value, m_nAddr, m_nLength, sw);
}
break;
case 1:
if (m_curInterface == 2)
{
tRes = tcpip.ReadCoils((byte)numStation.Value, m_nAddr, m_nLength, sw);
}
else
{
sRes = serial.ReadCoils((byte)numStation.Value, m_nAddr, m_nLength, sw);
}
break;
case 2:
if (m_curInterface == 2)
{
tRes = tcpip.ReadHoldingRegisters((byte)numStation.Value, m_nAddr, m_nLength, reg);
}
else
{
sRes = serial.ReadHoldingRegisters((byte)numStation.Value, m_nAddr, m_nLength, reg);
}
break;
case 3:
if (m_curInterface == 2)
{
tRes = tcpip.ReadInputRegisters((byte)numStation.Value, m_nAddr, m_nLength, reg);
}
else
{
sRes = serial.ReadInputRegisters((byte)numStation.Value, m_nAddr, m_nLength, reg);
}
break;
default:
break;
}
nTx++;
if (sRes != WSMBS.Result.SUCCESS || tRes != WSMBT.Result.SUCCESS)
{
picConn.Enabled = false;
nFailCounter++;
}
else
{
byte[] rxbuf = new byte[256];
int n;
if (m_curInterface == 2)
{
n = tcpip.GetRxBuffer(rxbuf);
}
else
{
n = serial.GetRxBuffer(rxbuf);
}
if (n != 0)
{
string str = "";
for (int i = 0; i < n; i++)
{
str += string.Format("{0:X2} ", rxbuf[i]);
if (((i + 1) % 5) == 0)
{
str += "_ ";
}
}
labRecv.Text = str;
}
for (int i = 0; i < m_nLength; i++)
{
row = i / 2;
gridData.Rows[row].Cells[col].Value = (m_nCmdNo > 1) ? reg[i].ToString(strFmtByte) : sw[i].ToString();
if (col == 1)
{
col = 3;
}
else
{
col = 1;
}
}
if (bExtend == 1)
{
for (int i = 0; i < ptr_gp; i++)
{
CurveItem curve = gp.CurveList[i];
curve.AddPoint((double)(timeStart++), (double)reg[agpAdr[i]]);
}
zd.AxisChange();
zd.Refresh();
}
nRx++;
nFailCounter = 0;
picConn.Enabled = true;
}
if (nFailCounter >= 3)
{
picConn.Enabled = false;
timer1.Enabled = false;
if (m_curInterface == 2)
{
labRecv.Text = " Modbus总线通信错误,故障原因: " + tRes.ToString();
}
else
{
labRecv.Text = " Modbus总线通信错误,故障原因: " + sRes.ToString();
}
labRecv.ForeColor = Color.Red;
nFailCounter = 0;
}
labTx.Text = nTx.ToString();
labRx.Text = nRx.ToString();
}