void DC_Derivative::FixedWindowCalc(DC_XYData& outputXY)
{
for (int i = 0; i < processedT.Size(); i++)
{
int stIndx = 0;
if (i > windowPtsSpan)
stIndx = i - windowPtsSpan;
int endIndx = i + windowPtsSpan;
if (endIndx > (processedT.Size() - 1))
endIndx = processedT.Size() - 1;
if (!WindowOK(i, stIndx, endIndx))
continue;
double dVal;
if (!WindowCalc(i, stIndx, endIndx, dVal))
return;
savedT += processedT[i];
outputXY.xData += actualT[i];
outputXY.yData += dVal;
}
}
int Window::ProcessMessageQueue()
{
if( !WindowOK() )
{
Logger::LogFatal("Tried to process message queue for a erronous Window", (int)hWnd, DEBUGINFO);
return Window::QUITMESSAGEPOSTED;
}
MSG msg;
while( PeekMessage(&msg,0,0,0,PM_REMOVE) )
{
if( msg.message == WM_QUIT )
{
Logger::LogInformation("Quit message Posted");
return Window::QUITMESSAGEPOSTED;
}
TranslateMessage(&msg);
DispatchMessage(&msg);
}
return Window::CONTINUE;
}
void DC_Derivative::LogLinWindowCalc(DC_XYData& outputXY)
{
double minT, maxT;
processedT.CalcMinMax(minT, maxT);
double delT = maxT - minT;
double tSpan;
if ((derivativeCalcType == dctLogValWindow) || (derivativeCalcType == dctLinValWindow))
{
tSpan = windowValSpan;
if (tSpan > delT / 2.0)
{
processErr.SetConstantError("actual span > delta T / 2");
return;
}
}
else
{
tSpan = delT * windowPctSpan / 200.0;
if (tSpan < logEps)
{
processErr.SetConstantError("calculated span < log epsilon");
return;
}
}
for (int i = 0; i < processedT.Size(); i++)
{
double tempT = windowT[i];
int j;
int stIndx = i;
int endIndx = i;
for (j = i - 1; j >= 0; j--)
{
delT = fabs(windowT[j] - tempT);
if (delT > tSpan)
break;
stIndx = j;
}
for (j = i + 1; j < processedT.Size(); j++)
{
delT = fabs(windowT[j] - tempT);
if (delT > tSpan)
break;
endIndx = j;
}
if (!WindowOK(i, stIndx, endIndx))
continue;
double dVal;
if (!WindowCalc(i, stIndx, endIndx, dVal))
return;
savedT += processedT[i];
outputXY.xData += actualT[i];
outputXY.yData += dVal;
}
}
