/// <summary>
/// 交换峰对象数据
/// </summary>
/// <param name="sourcepeak"></param>
/// <param name="mode"></param>
/// <returns></returns>
private PeakFoundEventArgs _excangepeak(PeakFoundEventArgs sourcepeak, Hashtable mode)
{
PeakFoundEventArgs tarpeak = new PeakFoundEventArgs();
int xkey = Convert.ToInt32(sourcepeak.StartPoint.X);
if (mode.Contains(xkey))
{
tarpeak.StartPoint = new PointF((float)mode[xkey], sourcepeak.StartPoint.Y);
}
xkey = Convert.ToInt32(sourcepeak.PeakPoint.X);
if (mode.Contains(xkey))
{
tarpeak.PeakPoint = new PointF((float)mode[xkey], sourcepeak.PeakPoint.Y);
}
xkey = Convert.ToInt32(sourcepeak.EndingPoint.X);
if (mode.Contains(xkey))
{
tarpeak.EndingPoint = new PointF((float)mode[xkey], sourcepeak.EndingPoint.Y);
}
tarpeak.IsMidPeak = sourcepeak.IsMidPeak;
tarpeak.LeftTrendPointNum = sourcepeak.LeftTrendPointNum;
tarpeak.BackTrendPointNum = sourcepeak.BackTrendPointNum;
return(tarpeak);
}
//private void savfile(PointF Da)
//{
// StreamWriter sav = new StreamWriter("Peak_Test.txt", true);
// sav.WriteLine(Da.Y.ToString ());
// sav.Dispose();
//}
/// <summary>
/// 重新检查数据窗口长度
/// </summary>
/// <param name="peakfounde"></param>
/// <returns></returns>
private void ReCheckWindowlength(PeakFoundEventArgs peakfounde)
{
int length = Convert.ToInt32(Convert.ToDouble(peakfounde.PeakPoint.X) - Convert.ToDouble(peakfounde.StartPoint.X));
// length = Convert.ToInt32((WindowLength * Window.Count * 1.0) / ((Window[Window.Count - 1].X - Window[0].X) * 1.0));
WindowLength = length > MaxWndLength ? MaxWndLength:length;
WindowLength = WindowLength > 20 ? WindowLength : 20;
// return length;
}
/// <summary>
/// 将峰对象加入列表中
/// </summary>
/// <param name="sourcepeak"></param>
/// <param name="targetpeak"></param>
private void addpeak(PeakFoundEventArgs sourcepeak, PeakFoundEventArgs targetpeak)
{
if (sourcepeak.StartPoint.X != 0f)
{
if (targetpeak.StartPoint.X != sourcepeak.EndingPoint.X)
{
targetpeak.StartPoint = new PointF(sourcepeak.StartPoint.X, sourcepeak.StartPoint.Y);
}
}
}
/// <summary>
/// 复制峰对象
/// </summary>
/// <param name="e"></param>
/// <returns></returns>
private PeakFoundEventArgs copypeak(PeakFoundEventArgs e)
{
PeakFoundEventArgs newpeak = new PeakFoundEventArgs();
newpeak.StartPoint = new PointF(e.StartPoint.X, e.StartPoint.Y);
newpeak.PeakPoint = new PointF(e.PeakPoint.X, e.PeakPoint.Y);
newpeak.EndingPoint = new PointF(e.EndingPoint.X, e.EndingPoint.Y);
newpeak.IsMidPeak = e.IsMidPeak;
return(newpeak);
}
/// <summary>
/// 峰对象格式检查
/// </summary>
/// <param name="e"></param>
/// <returns></returns>
private bool check(PeakFoundEventArgs e)
{
if (e.StartPoint.X <= e.PeakPoint.X && e.PeakPoint.X <= e.EndingPoint.X)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 清空历史数据
/// </summary>
public void ClearData()
{
WindowLength = 20;
PointX = 0;
CheckMidPeak = false;
ProgrameStage = CheckStage.StartPointChecke;
Window.Clear();
Window = new List <PointF>();
HisEnd = new PointF(0, 0);
SorData.Clear();
SorData = new List <PointF>();
pointHash.Clear();
pointHash = new Hashtable();
SourceData.Clear();
SourceData = new List <PointF>();
peakfounde = new PeakFoundEventArgs();
midpeak = new PeakFoundEventArgs();
}
