a
This commit is contained in:
coco
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// AppDataCEIpCurveGraphView.cpp : implementation file
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//
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#include "stdafx.h"
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#include "geomative.h"
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#include "AppDataCEIpCurveGraphView.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CAppDataCEIpCurveGraphView
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extern void get_fit_equation(double x[],double y[],int n,double a[],int m,double dt[]);
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extern double get_fit_equation_value(double x, double a[], int m);
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IMPLEMENT_DYNCREATE(CAppDataCEIpCurveGraphView, CView)
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CAppDataCEIpCurveGraphView::CAppDataCEIpCurveGraphView()
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{
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m_fMaxAbsV = 0.0;
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m_iCXOffset = 55;
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m_iCYOffset = 35;
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m_pPoint = NULL;
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m_pPointTwo = NULL;
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m_pFillTWPt1 = NULL;
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m_pFillTWPt2 = NULL;
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m_iPtNum = 0;
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m_dX1Average = 0;
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m_dX2Average = 0;
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m_dPeriodInfo = 0;
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m_dChrVoltage1 = 0;
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m_dChrVoltage2 = 0;
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memset(m_dCoffient1, 0, sizeof(m_dCoffient1));
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memset(m_dCoffient2, 0, sizeof(m_dCoffient2));
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m_vtTimeWin.clear();
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}
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CAppDataCEIpCurveGraphView::~CAppDataCEIpCurveGraphView()
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{
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ClearPoint();
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}
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BEGIN_MESSAGE_MAP(CAppDataCEIpCurveGraphView, CView)
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//{{AFX_MSG_MAP(CAppDataCEIpCurveGraphView)
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// NOTE - the ClassWizard will add and remove mapping macros here.
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ON_WM_MOUSEACTIVATE()
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CAppDataCEIpCurveGraphView drawing
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void CAppDataCEIpCurveGraphView::OnDraw(CDC* pDC)
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{
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CDocument* pDoc = GetDocument();
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// TODO: add draw code here
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if (m_dPeriodInfo < 1)
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{
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return;
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}
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if (0 != m_iPtNum)
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{
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DrawEX(pDC);
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DrawLY(pDC);
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DrawLine(pDC);
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}
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}
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/////////////////////////////////////////////////////////////////////////////
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// CAppDataCEIpCurveGraphView diagnostics
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#ifdef _DEBUG
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void CAppDataCEIpCurveGraphView::AssertValid() const
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{
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CView::AssertValid();
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}
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void CAppDataCEIpCurveGraphView::Dump(CDumpContext& dc) const
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{
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CView::Dump(dc);
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}
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#endif //_DEBUG
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/////////////////////////////////////////////////////////////////////////////
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// CAppDataCEIpCurveGraphView message handlers
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int CAppDataCEIpCurveGraphView::OnMouseActivate(CWnd* pDesktopWnd, UINT nHitTest, UINT msg)
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{
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return APP_SUCCESS;
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}
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void CAppDataCEIpCurveGraphView::DrawLine(CDC* const pDC)
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{
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CPen lPen(PS_SOLID, 1, RGB(30, 200, 30));
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CPen* pOldLPen = NULL;
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pOldLPen = pDC->SelectObject(&lPen);
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int iIndex = (int)VAL_ZERO;
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// iIndex = (int)VAL_ZERO;
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int nPtNumber = 4 * m_iPtNum;
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pDC->MoveTo(*(m_pPoint + iIndex));
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while (iIndex < nPtNumber)
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{
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pDC->LineTo(*(m_pPoint + iIndex));
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pDC->SetPixel(*(m_pPoint+iIndex), RGB(0xFF, 0x00, 0x00));
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iIndex++;
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}
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iIndex = 0;
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pDC->MoveTo(*(m_pPointTwo + iIndex));
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while (iIndex < nPtNumber)
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{
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pDC->LineTo(*(m_pPointTwo + iIndex));
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pDC->SetPixel(*(m_pPointTwo+iIndex), RGB(0xFF, 0x00, 0x00));
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iIndex++;
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}
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//开始填充窗口的部分
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CPen lFillTWPen(PS_SOLID, 1, RGB(192,192,192));
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pDC->SelectObject(&lFillTWPen);
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CString strMInfo;
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int nMIndex = 0;
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for (int i = 0; i < m_vtTimeWin.size()*(FILL_TIMEWIN_NUM+1); i++)
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{
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pDC->MoveTo(m_pFillTWPt1[i]);
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pDC->LineTo(m_pFillTWPt2[i]);
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//填充序号标识符
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if (0 == i%(FILL_TIMEWIN_NUM+1))
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{
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strMInfo.Empty();
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strMInfo.Format(_T("M%d"),nMIndex);
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pDC->DrawText(strMInfo, CRect(m_pFillTWPt1[i].x, m_pFillTWPt1[i].y - 14, m_pFillTWPt1[i].x+20, m_pFillTWPt1[i].y-2), DT_SINGLELINE | DT_VCENTER | DT_LEFT);
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nMIndex++;
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}
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}
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pDC->SelectObject(pOldLPen);
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}
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void CAppDataCEIpCurveGraphView::DrawEX(CDC* const pDC)
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{
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CString szLabel = _T("");
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pDC->MoveTo(m_iCXOffset - 1, m_iCYOffset + 150);
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pDC->LineTo(m_iCXOffset + 410, m_iCYOffset + 150);
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pDC->MoveTo(m_iCXOffset + 408, m_iCYOffset + 150);
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pDC->LineTo(m_iCXOffset + 403, m_iCYOffset + 147);
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pDC->MoveTo(m_iCXOffset + 408, m_iCYOffset + 150);
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pDC->LineTo(m_iCXOffset + 403, m_iCYOffset + 153);
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szLabel.Empty();
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szLabel = _T("T");
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pDC->DrawText(szLabel, CRect(m_iCXOffset + 415, m_iCYOffset + 143, m_iCXOffset + 445, m_iCYOffset + 157), DT_SINGLELINE | DT_VCENTER | DT_LEFT);
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// pDC->LineTo(m_iCXOffset + 400 + 10, m_iCYOffset + 300 / 2 - 5);
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}
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void CAppDataCEIpCurveGraphView::DrawLY(CDC* const pDC)
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{
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CPen penDot(PS_DOT, 1, RGB(180, 180, 180));
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CPen* pPenOld = NULL;
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CFont fontEX;
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CFont* pFontOldEX = NULL;
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CString szLabel = _T("");
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int iIndex = (int)VAL_ZERO;
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szLabel.Empty();
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szLabel = _T("V(mV)");
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pDC->DrawText(szLabel, CRect(m_iCXOffset - 20, m_iCYOffset - 28, m_iCXOffset + 20, m_iCYOffset - 8), DT_SINGLELINE | DT_VCENTER | DT_CENTER);
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pDC->MoveTo(m_iCXOffset - 1, m_iCYOffset);
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pDC->LineTo(m_iCXOffset - 1, m_iCYOffset + 300);
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fontEX.CreatePointFont(80, _T("Tahoma"));
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pFontOldEX = pDC->SelectObject(&fontEX);
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iIndex = (int)VAL_ZERO;
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while (iIndex < 11)
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{
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//纵轴上的小短线
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pDC->MoveTo(m_iCXOffset - 1, m_iCYOffset + 30 * iIndex);
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pDC->LineTo(m_iCXOffset - 6, m_iCYOffset + 30 * iIndex);
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if (5 != iIndex)
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{
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//图像后面的虚线
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pPenOld = pDC->SelectObject(&penDot);
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pDC->MoveTo(m_iCXOffset - 1, m_iCYOffset + 30 * iIndex);
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pDC->LineTo(m_iCXOffset + 400, m_iCYOffset + 30 * iIndex);
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pDC->SelectObject(pPenOld);
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}
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//纵轴小短线旁边的坐标数字
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szLabel.Empty();
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szLabel.Format(_T("%d"), m_iMaxYScale - (m_iMaxYScale / 5) * iIndex);
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pDC->DrawText(szLabel, CRect(m_iCXOffset - 35, m_iCYOffset + iIndex * 30 - 5, m_iCXOffset - 5, m_iCYOffset + iIndex * 30 + 5), DT_SINGLELINE | DT_VCENTER | DT_RIGHT);
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iIndex++;
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}
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fontEX.DeleteObject();
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pDC->SelectObject(pFontOldEX);
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}
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int CAppDataCEIpCurveGraphView::CoordinateMapping(float fValue, float fMappingRange, int MappingFactor)
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{
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float fUnit = 0.0;
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float fMValue = 0.0;
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fUnit = (float)(fMappingRange / MappingFactor);
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fMValue = fValue / fUnit;
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return (int)ceilf(fMValue);
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}
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void CAppDataCEIpCurveGraphView::CalculatePointCoo()
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{
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CPoint* pPoint = NULL;
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float fXValue = 0.0;
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float fYValue = 0.0;
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CString szValue = _T("");
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int iIndex = (int)VAL_ZERO;
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CalculateMaxScale();
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ClearPoint();
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float fXUnit = 1.0*400/m_iMaxXScale;
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float fYUnit = 1.0*150/m_iMaxYScale;
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int nPtNumber = 0;
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//读m_saOrgDataOne中的数据并绘图
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if (m_iPtNum > 0)
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{
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//计算第一次放电过程的数据
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nPtNumber = 4 * m_iPtNum; //将所需要画的点设置为原来的4倍
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double dSplit = m_dPeriodInfo/(4*nPtNumber-1);
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m_pPoint = new POINT[nPtNumber];
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iIndex = (int)0;
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while (iIndex < nPtNumber)
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{
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szValue.Empty();
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fXValue = dSplit * iIndex;
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(m_pPoint+iIndex)->x = m_iCXOffset + (int)ceilf(fXValue * fXUnit);
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//进行转换的目的是因为m_iCYOffset是Y轴的最高点，而视图的基准点在左上角
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fYValue = (float)this->m_iMaxYScale - get_fit_equation_value(fXValue - m_dX1Average, m_dCoffient1, m_iPtNum - 1);
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(m_pPoint+iIndex)->y = m_iCYOffset + (int)ceilf(fYValue * fYUnit);
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iIndex++;
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}
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//计算第二次放电过程的数据
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nPtNumber = 4 * m_iPtNum; //将所需要画的点设置为原来的4倍
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m_pPointTwo = new POINT[nPtNumber];
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iIndex = (int)0;
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while (iIndex < nPtNumber)
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{
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fXValue = iIndex * dSplit;
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(m_pPointTwo+iIndex)->x = m_iCXOffset + (int)ceilf(fXValue * fXUnit);
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fYValue = fabs(get_fit_equation_value(fXValue - m_dX2Average, m_dCoffient2, m_iPtNum - 1));
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(m_pPointTwo+iIndex)->y = m_iCYOffset + 150 + (int)ceilf(fYValue * fYUnit);
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iIndex++;
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}
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}
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//将划分为8等分进行阴影线的划
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int nFillSegNum = FILL_TIMEWIN_NUM;
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int nSigFillPtNum = nFillSegNum+1;//点数比段数多1
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m_pFillTWPt1 = new POINT[m_vtTimeWin.size() * nSigFillPtNum];
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m_pFillTWPt2 = new POINT[m_vtTimeWin.size() * nSigFillPtNum];
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memset(m_pFillTWPt1, 0, sizeof(POINT)*m_vtTimeWin.size() * nSigFillPtNum);
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memset(m_pFillTWPt2, 0, sizeof(POINT)*m_vtTimeWin.size() * nSigFillPtNum);
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for (int i =0; i < m_vtTimeWin.size(); i++)
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{
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float fSigSplit = (float)m_vtTimeWin[i].nTWWidth/nFillSegNum;
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//计算第一次放电过程的X和Y值
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int j = 0;
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for (j = 0; j < nSigFillPtNum; j++)
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{
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if (nFillSegNum == j)//这样做是为了防止除8，又乘8之后，不一定精确的等于原来的值得问题
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fXValue = m_vtTimeWin[i].nTWStartPos + m_vtTimeWin[i].nTWWidth;
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else
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fXValue = m_vtTimeWin[i].nTWStartPos + j*fSigSplit;
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m_pFillTWPt1[i*nSigFillPtNum+j].x = m_iCXOffset + (int)ceilf(fXValue * fXUnit);
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fYValue = (float)this->m_iMaxYScale - get_fit_equation_value(fXValue - m_dX1Average, m_dCoffient1, m_iPtNum - 1);
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m_pFillTWPt1[i*nSigFillPtNum+j].y = m_iCYOffset + (int)ceilf(fYValue * fYUnit);
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}
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//计算第二次放电过程的Y值
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for (j = 0; j < nSigFillPtNum; j++)
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{
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if (nFillSegNum == j)//这样做是为了防止除8，又乘8之后，不一定精确的等于原来的值得问题
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fXValue = m_vtTimeWin[i].nTWStartPos + m_vtTimeWin[i].nTWWidth;
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else
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fXValue = m_vtTimeWin[i].nTWStartPos + j*fSigSplit;
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m_pFillTWPt2[i*nSigFillPtNum+j].x = m_iCXOffset + (int)ceilf(fXValue * fXUnit);
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fYValue = fabs(get_fit_equation_value(fXValue - m_dX2Average, m_dCoffient2, m_iPtNum - 1));
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m_pFillTWPt2[i*nSigFillPtNum+j].y = m_iCYOffset + 150 + (int)ceilf(fYValue * fYUnit);
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}
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}
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// //读m_saOrgDataTwo中的数据并绘图
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// if (m_saOrgDataTwo.GetSize() > /*4*/0)
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// {
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// // m_iPtNumTwo = this->m_saOrgDataTwo.GetSize()/* - 4*/;
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// nPtNumber = 4 * m_iPtNum; //将所需要画的点设置为原来的4倍
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// m_pPointTwo = new POINT[m_iPtNumTwo];
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// iIndex = (int)0;
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// while (iIndex < m_iPtNumTwo)
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// {
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// szValue.Empty();
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// szValue = this->m_saOrgDataTwo.GetAt(iIndex /*+ 4*/);
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//
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// fXValue = (float)iIndex;
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// (m_pPointTwo+iIndex)->x = m_iCXOffset + this->CoordinateMapping(fXValue, (float)this->m_iMaxXScale, 400);
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//
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// fYValue = (float)this->m_iMaxYScale - (float)atof(szValue);
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// (m_pPointTwo+iIndex)->y = m_iCYOffset + this->CoordinateMapping(fYValue, (float)2 * m_iMaxYScale, 300);
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//
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// iIndex++;
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// }
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// }
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}
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void CAppDataCEIpCurveGraphView::CalculateMaxScale()
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{
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m_iMaxXScale = 1.1 * m_dPeriodInfo / 4; //将X轴的最大范围设置为周期的1.15倍
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double dTmp = (fabs(m_dChrVoltage1) > fabs(m_dChrVoltage2)) ? fabs(m_dChrVoltage1) : fabs(m_dChrVoltage2);
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m_iMaxYScale = dTmp * 1.1;
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// int iFill = (int)VAL_ZERO;
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// m_iMaxYScale = (int)ceil(this->m_fMaxAbsV);
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//
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// iFill = (int)VAL_ZERO;
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// while (TRUE)
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// {
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// if (0.0 == ((m_iMaxYScale + iFill) * 2) % 10)
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// {
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// m_iMaxYScale = m_iMaxYScale + iFill;
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// break;
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// }
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// iFill++;
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// }
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//
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// if (this->m_saOrgDataOne.GetSize() > /*4*/0)
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// {
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// m_iMaxXScale = this->m_saOrgDataOne.GetSize()/* - 4*/;
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// }
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}
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void CAppDataCEIpCurveGraphView::ClearPoint()
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{
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int iIndex = (int)VAL_ZERO;
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if (m_pPoint)
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{
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delete[] m_pPoint;
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m_pPoint = NULL;
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}
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if (m_pPointTwo)
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{
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delete[] m_pPointTwo;
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m_pPointTwo = NULL;
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}
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if (m_pFillTWPt1)
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{
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delete[] m_pFillTWPt1;
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m_pFillTWPt1 = NULL;
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}
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if (m_pFillTWPt2)
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{
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delete[] m_pFillTWPt2;
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m_pFillTWPt2 = NULL;
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}
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}
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void CAppDataCEIpCurveGraphView::OnInitialUpdate()
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{
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CView::OnInitialUpdate();
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// TODO: Add your specialized code here and/or call the base class
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CalculateIpCurve();
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CalculatePointCoo();
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}
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void CAppDataCEIpCurveGraphView::CalculateIpCurve()
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{
|
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int nSize = m_saOrgDataOne.GetSize();
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m_iPtNum = atoi(m_saOrgDataOne.GetAt(3));
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double dSplit = m_dPeriodInfo/(m_iPtNum-1);
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m_iPtNum = m_iPtNum/4;
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CString szTmp = _T("");
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//取出原始数据第二第四段
|
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double dXData[MAX_DISCHARGE_PT], dYData[MAX_DISCHARGE_PT], dtInfo[MAX_DISCHARGE_PT];
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memset(dXData, 0, sizeof(dXData));
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memset(dYData, 0, sizeof(dYData));
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memset(m_dCoffient1, 0, sizeof(m_dCoffient1));
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memset(dtInfo, 0, sizeof(dtInfo));
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m_dX1Average = 0;
|
||||
int nIndex;
|
||||
for (nIndex= 0; nIndex < m_iPtNum; nIndex++)
|
||||
{
|
||||
dXData[nIndex] = nIndex * dSplit; //以放电的第一个点的位置为基准进行多项式的计算
|
||||
m_dX1Average += dXData[nIndex];
|
||||
dYData[nIndex] = atof(m_saOrgDataOne.GetAt(4 + m_iPtNum + nIndex));
|
||||
}
|
||||
m_dX1Average = m_dX1Average / m_iPtNum;
|
||||
m_dChrVoltage1 = 0;
|
||||
for (nIndex = 0; nIndex < 3; nIndex++)
|
||||
{
|
||||
m_dChrVoltage1 += atof(m_saOrgDataOne.GetAt(3+m_iPtNum-nIndex));
|
||||
}
|
||||
m_dChrVoltage1 = m_dChrVoltage1/3;
|
||||
//获取第一段放电的多项式
|
||||
get_fit_equation(dXData, dYData, m_iPtNum, m_dCoffient1, m_iPtNum-1, dtInfo);
|
||||
|
||||
//得到第二次放电的的多项式
|
||||
memset(dXData, 0, sizeof(dXData));
|
||||
memset(dYData, 0, sizeof(dYData));
|
||||
memset(m_dCoffient2, 0, sizeof(m_dCoffient2));
|
||||
memset(dtInfo, 0, sizeof(dtInfo));
|
||||
|
||||
//获取采样时窗
|
||||
for (nIndex= 0; nIndex < m_iPtNum; nIndex++)
|
||||
{
|
||||
dXData[nIndex] = nIndex * dSplit; //以放电的第一个点的位置为基准进行多项式的计算
|
||||
m_dX2Average += dXData[nIndex];
|
||||
dYData[nIndex] = atof(m_saOrgDataOne.GetAt(4 + m_iPtNum*3 + nIndex));
|
||||
}
|
||||
m_dX2Average = m_dX2Average/m_iPtNum;
|
||||
m_dChrVoltage2 = 0;
|
||||
for (nIndex = 0; nIndex < 3; nIndex++)
|
||||
{
|
||||
m_dChrVoltage2 += atof(m_saOrgDataOne.GetAt(3+m_iPtNum-nIndex));
|
||||
}
|
||||
m_dChrVoltage2 = m_dChrVoltage2/3;
|
||||
//计算第二段的多项式
|
||||
get_fit_equation(dXData, dYData, m_iPtNum, m_dCoffient2, m_iPtNum-1, dtInfo);
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
// szTmp = m_saOrgDataOne.GetAt((nCount * 3) + 200);
|
||||
// szArrayTwo.Add(szTmp);
|
||||
|
||||
|
||||
// //判断X轴上方的线条的那段区间
|
||||
// int nDis = -1; //区间0代表第一段 1代表第二段 2代表第三段 3代表第四段
|
||||
// float nResult = 0;
|
||||
// float fNumOne = 0, fNumTwo = 0;
|
||||
// CString szTmp;
|
||||
//
|
||||
// for (int n = 0; n < 4; n++)
|
||||
// {
|
||||
// szTmp = m_saOrgData.GetAt((nCount * n) + (nCount / 3));
|
||||
// fNumOne = atof(szTmp.GetBuffer(0));
|
||||
//
|
||||
// szTmp = m_saOrgData.GetAt((nCount * n) + (nCount / 3 * 2));
|
||||
// fNumTwo = atof(szTmp.GetBuffer(0));
|
||||
//
|
||||
// if (fNumTwo < 0 || fNumOne < 0)
|
||||
// {
|
||||
// continue;
|
||||
// }
|
||||
//
|
||||
// nResult = fNumOne - fNumTwo;
|
||||
//
|
||||
// if (nResult > 0)
|
||||
// {
|
||||
// nDis = n;
|
||||
// break;
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// if (nDis == -1)
|
||||
// {
|
||||
// nDis = 1;
|
||||
// }
|
||||
//
|
||||
// CStringArray szArray;
|
||||
//
|
||||
// //取出那一段的值
|
||||
// for(n = 0; n < nCount; n++)
|
||||
// {
|
||||
// if (nCount * nDis + n >= m_saOrgData.GetSize())
|
||||
// {
|
||||
// break;
|
||||
// }
|
||||
// szTmp = m_saOrgData.GetAt(nCount * nDis + n);
|
||||
// szArray.Add(szTmp);
|
||||
// }
|
||||
|
||||
// m_saOrgData.RemoveAll();
|
||||
|
||||
// m_saOrgData.Copy(szArray);
|
||||
}
|
||||
Reference in New Issue
Block a user