void
CpintPlot::calculate(RideItem *rideItem)
{
if (!rideItem) return;
QString fileName = rideItem->fileName;
QDateTime dateTime = rideItem->dateTime;
QDir dir(path);
QFileInfo file(fileName);
// get current ride statistics
current = new RideFileCache(mainWindow, mainWindow->home.absolutePath() + "/" + fileName);
// get aggregates - incase not initialised from date change
if (bests == NULL) bests = new RideFileCache(mainWindow, startDate, endDate, isFiltered, files);
//
// PLOT MODEL CURVE (DERIVED)
//
curveTitle.setLabel(QwtText("", QwtText::PlainText)); // default to no title
if (series == RideFile::xPower || series == RideFile::NP || series == RideFile::watts || series == RideFile::wattsKg || series == RideFile::none) {
if (bests->meanMaxArray(series).size() > 1) {
// calculate CP model from all-time best data
cp = tau = t0 = 0;
deriveCPParameters();
}
//
// CP curve only relevant for Energy or Watts (?)
//
if (series == RideFile::watts || series == RideFile::wattsKg || series == RideFile::none) {
if (!CPCurve) plot_CP_curve(this, cp, tau, t0);
else {
// make sure color reflects latest config
QPen pen(GColor(CCP));
pen.setWidth(2.0);
pen.setStyle(Qt::DashLine);
CPCurve->setPen(pen);
}
}
//
// PLOT ZONE (RAINBOW) AGGREGATED CURVE
//
if (bests->meanMaxArray(series).size()) {
int maxNonZero = 0;
for (int i = 0; i < bests->meanMaxArray(series).size(); ++i) {
if (bests->meanMaxArray(series)[i] > 0) maxNonZero = i;
}
plot_allCurve(this, maxNonZero, bests->meanMaxArray(series).constData() + 1);
}
} else {
//
// PLOT BESTS IN SERIES COLOR
//
if (allCurve) {
delete allCurve;
allCurve = NULL;
}
if (bests->meanMaxArray(series).size()) {
int maxNonZero = 0;
QVector<double> timeArray(bests->meanMaxArray(series).size());
for (int i = 0; i < bests->meanMaxArray(series).size(); ++i) {
timeArray[i] = i / 60.0;
if (bests->meanMaxArray(series)[i] > 0) maxNonZero = i;
}
if (maxNonZero > 1) {
allCurve = new QwtPlotCurve(dateTime.toString(tr("ddd MMM d, yyyy h:mm AP")));
allCurve->setRenderHint(QwtPlotItem::RenderAntialiased);
QPen line;
QColor fill;
switch (series) {
case RideFile::kph:
line.setColor(GColor(CSPEED).darker(200));
fill = (GColor(CSPEED));
break;
case RideFile::cad:
line.setColor(GColor(CCADENCE).darker(200));
fill = (GColor(CCADENCE));
break;
case RideFile::nm:
line.setColor(GColor(CTORQUE).darker(200));
fill = (GColor(CTORQUE));
break;
case RideFile::hr:
line.setColor(GColor(CHEARTRATE).darker(200));
fill = (GColor(CHEARTRATE));
break;
case RideFile::vam:
line.setColor(GColor(CALTITUDE).darker(200));
fill = (GColor(CALTITUDE));
break;
default:
case RideFile::watts: // won't ever get here
case RideFile::NP:
case RideFile::xPower:
line.setColor(GColor(CPOWER).darker(200));
fill = (GColor(CPOWER));
break;
}
// wow, QVector really doesn't have a max/min method!
double ymax = 0;
double ymin = 100000;
foreach(double v, current->meanMaxArray(series)) {
if (v > ymax) ymax = v;
if (v && v < ymin) ymin = v;
}
foreach(double v, bests->meanMaxArray(series)) {
if (v > ymax) ymax = v;
if (v&& v < ymin) ymin = v;
}
if (ymin == 100000) ymin = 0;
// VAM is a bit special
if (series == RideFile::vam) {
if (bests->meanMaxArray(series).size() > 300)
ymax = bests->meanMaxArray(series)[300];
else
ymax = 2000;
}
ymax *= 1.1; // bit of headroom
ymin *= 0.9;
// xmax is directly related to the size of the arrays
double xmax = current->meanMaxArray(series).size();
if (bests->meanMaxArray(series).size() > xmax)
xmax = bests->meanMaxArray(series).size();
xmax /= 60; // its in minutes not seconds
setAxisScale(yLeft, ymin, ymax);
if (series == RideFile::vam)
setAxisScale(xBottom, 4.993, xmax);
else
setAxisScale(xBottom, 0.017, xmax);
allCurve->setPen(line);
fill.setAlpha(64);
// use a linear gradient
fill.setAlpha(240);
QColor fill1 = fill;
fill1.setAlpha(40);
QLinearGradient linearGradient(0, 0, 0, height());
linearGradient.setColorAt(0.0, fill);
linearGradient.setColorAt(1.0, fill1);
linearGradient.setSpread(QGradient::PadSpread);
allCurve->setBrush(linearGradient);
allCurve->attach(this);
allCurve->setData(timeArray.data() + 1, bests->meanMaxArray(series).constData() + 1, maxNonZero - 1);
}
}
void
CpintPlot::calculate(RideItem *rideItem)
{
if (!rideItem) return;
QString fileName = rideItem->fileName;
QDateTime dateTime = rideItem->dateTime;
QDir dir(path);
QFileInfo file(fileName);
// zap any existing ridefilecache then get new one
if (current) delete current;
current = new RideFileCache(context, context->athlete->home.absolutePath() + "/" + fileName);
// get aggregates - incase not initialised from date change
if (bests == NULL) bests = new RideFileCache(context, startDate, endDate, isFiltered, files, rangemode);
//
// PLOT MODEL CURVE (DERIVED)
//
if (series == RideFile::aPower || series == RideFile::xPower || series == RideFile::NP || series == RideFile::watts || series == RideFile::wattsKg || series == RideFile::none) {
if (bests->meanMaxArray(series).size() > 1) {
// calculate CP model from all-time best data
cp = tau = t0 = 0;
deriveCPParameters();
if (useExtendedCP) {
// calculate extended CP model from all-time best data
//athleteModeleCP2 = ecp->deriveExtendedCP_2_3_Parameters(bests, series, sanI1, sanI2, anI1, anI2, aeI1, aeI2, laeI1, laeI2);
athleteModeleCP4 = ecp->deriveExtendedCP_4_3_Parameters(true, bests, series, sanI1, sanI2, anI1, anI2, aeI1, aeI2, laeI1, laeI2);
/*double best5sec = context->ride->ride()->getWeight() * 24.04;
double best1min = context->ride->ride()->getWeight() * 11.50;
double best5min = context->ride->ride()->getWeight() * 7.60;
double best1hour = context->ride->ride()->getWeight() * 6.40;
//worldClassModeleCP2 = ecp->deriveExtendedCP_2_3_ParametersForBest(best5sec, best1min, best5min, best1hour);
worldClassModeleCP4 = ecp->deriveExtendedCP_4_3_ParametersForBest(best5sec, best1min, best5min, best1hour);*/
}
}
//
// CP curve only relevant for Energy or Watts (?)
//
if (series == RideFile::aPower || series == RideFile::NP || series == RideFile::xPower ||
series == RideFile::watts || series == RideFile::wattsKg || series == RideFile::none) {
if (!CPCurve) plot_CP_curve(this, cp, tau, t0);
else {
// make sure color reflects latest config
QPen pen(GColor(CCP));
pen.setWidth(1.0);
pen.setStyle(Qt::DashLine);
CPCurve->setPen(pen);
}
if (useExtendedCP && CPCurve) CPCurve->setVisible(false);
else if (CPCurve) CPCurve->setVisible(true);
}
//
// PLOT ZONE (RAINBOW) AGGREGATED CURVE
//
if (bests->meanMaxArray(series).size()) {
int maxNonZero = 0;
for (int i = 0; i < bests->meanMaxArray(series).size(); ++i) {
if (bests->meanMaxArray(series)[i] > 0) maxNonZero = i;
}
plot_allCurve(this, maxNonZero, bests->meanMaxArray(series).constData() + 1);
}
} else {
//
// PLOT BESTS IN SERIES COLOR
//
if (allCurve) {
delete allCurve;
allCurve = NULL;
}
if (bests->meanMaxArray(series).size()) {
int maxNonZero = 0;
QVector<double> timeArray(bests->meanMaxArray(series).size());
for (int i = 0; i < bests->meanMaxArray(series).size(); ++i) {
timeArray[i] = i / 60.0;
if (bests->meanMaxArray(series)[i] > 0) maxNonZero = i;
}
if (maxNonZero > 1) {
allCurve = new QwtPlotCurve(dateTime.toString(tr("ddd MMM d, yyyy h:mm AP")));
allCurve->setRenderHint(QwtPlotItem::RenderAntialiased);
QPen line;
QColor fill;
switch (series) {
case RideFile::kph:
line.setColor(GColor(CSPEED).darker(200));
fill = (GColor(CSPEED));
break;
case RideFile::cad:
line.setColor(GColor(CCADENCE).darker(200));
fill = (GColor(CCADENCE));
break;
case RideFile::nm:
line.setColor(GColor(CTORQUE).darker(200));
fill = (GColor(CTORQUE));
break;
case RideFile::hr:
line.setColor(GColor(CHEARTRATE).darker(200));
fill = (GColor(CHEARTRATE));
break;
case RideFile::vam:
line.setColor(GColor(CALTITUDE).darker(200));
fill = (GColor(CALTITUDE));
break;
default:
case RideFile::watts: // won't ever get here
case RideFile::NP:
case RideFile::xPower:
line.setColor(GColor(CPOWER).darker(200));
fill = (GColor(CPOWER));
break;
}
// wow, QVector really doesn't have a max/min method!
double ymax = 0;
double ymin = 100000;
foreach(double v, current->meanMaxArray(series)) {
if (v > ymax) ymax = v;
if (v && v < ymin) ymin = v;
}
foreach(double v, bests->meanMaxArray(series)) {
if (v > ymax) ymax = v;
if (v&& v < ymin) ymin = v;
}
if (ymin == 100000) ymin = 0;
// VAM is a bit special
if (series == RideFile::vam) {
if (bests->meanMaxArray(series).size() > 300)
ymax = bests->meanMaxArray(series)[300];
else
ymax = 2000;
}
ymax *= 1.1; // bit of headroom
ymin *= 0.9;
// xmax is directly related to the size of the arrays
double xmax = current->meanMaxArray(series).size();
if (bests->meanMaxArray(series).size() > xmax)
xmax = bests->meanMaxArray(series).size();
xmax /= 60; // its in minutes not seconds
setAxisScale(yLeft, ymin, ymax);
QwtScaleDiv div((series == RideFile::vam ? (double) 4.993: (double) 0.017), (double)xmax);
div.setTicks(QwtScaleDiv::MajorTick, LogTimeScaleDraw::ticks);
setAxisScaleDiv(QwtPlot::xBottom, div);
allCurve->setPen(line);
fill.setAlpha(64);
// use a linear gradient
fill.setAlpha(64);
QColor fill1 = fill.darker();
QLinearGradient linearGradient(0, 0, 0, height());
linearGradient.setColorAt(0.0, fill);
linearGradient.setColorAt(1.0, fill1);
linearGradient.setSpread(QGradient::PadSpread);
allCurve->setBrush(linearGradient);
allCurve->attach(this);
allCurve->setSamples(timeArray.data() + 1, bests->meanMaxArray(series).constData() + 1, maxNonZero - 1);
}
}
