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add ride plot stacked view

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This commit is contained in:
Damien GRAUSER
2010-03-06 11:48:36 +01:00
committed by Sean Rhea
parent 19223e51b3
commit afdc862cc2
6 changed files with 588 additions and 58 deletions
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42
src/RideFile.cpp
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@@ -55,7 +55,13 @@ RideFile::fillInIntervals()
mark();
}
struct ComparePoints {
struct ComparePointKm {
bool operator()(const RideFilePoint *p1, const RideFilePoint *p2) {
return p1->km < p2->km;
}
};
struct ComparePointSecs {
bool operator()(const RideFilePoint *p1, const RideFilePoint *p2) {
return p1->secs < p2->secs;
}
@@ -67,7 +73,7 @@ RideFile::intervalBegin(const RideFileInterval &interval) const
RideFilePoint p;
p.secs = interval.start;
QVector<RideFilePoint*>::const_iterator i = std::lower_bound(
dataPoints_.begin(), dataPoints_.end(), &p, ComparePoints());
dataPoints_.begin(), dataPoints_.end(), &p, ComparePointSecs());
if (i == dataPoints_.end())
return dataPoints_.size();
return i - dataPoints_.begin();
@@ -84,10 +90,38 @@ RideFile::timeToDistance(double secs) const
if (secs < dataPoints_.first()->secs) return dataPoints_.first()->km;
if (secs > dataPoints_.last()->secs) return dataPoints_.last()->km;
QVector<RideFilePoint*>::const_iterator i = std::lower_bound(dataPoints_.begin(), dataPoints_.end(), &p, ComparePoints());
QVector<RideFilePoint*>::const_iterator i = std::lower_bound(dataPoints_.begin(), dataPoints_.end(), &p, ComparePointSecs());
return (*i)->km;
}
int
RideFile::timeIndex(double secs) const
{
// return index offset for specified time
RideFilePoint p;
p.secs = secs;
QVector<RideFilePoint*>::const_iterator i = std::lower_bound(
dataPoints_.begin(), dataPoints_.end(), &p, ComparePointSecs());
if (i == dataPoints_.end())
return dataPoints_.size();
return i - dataPoints_.begin();
}
int
RideFile::distanceIndex(double km) const
{
// return index offset for specified distance in km
RideFilePoint p;
p.km = km;
QVector<RideFilePoint*>::const_iterator i = std::lower_bound(
dataPoints_.begin(), dataPoints_.end(), &p, ComparePointKm());
if (i == dataPoints_.end())
return dataPoints_.size();
return i - dataPoints_.begin();
}
void RideFile::writeAsCsv(QFile &file, bool bIsMetric) const
{
@@ -159,7 +193,7 @@ RideFileFactory::rideFileRegExp() const
{
QStringList suffixList = RideFileFactory::instance().suffixes();
QString s("^(\\d\\d\\d\\d)_(\\d\\d)_(\\d\\d)_(\\d\\d)_(\\d\\d)_(\\d\\d)\\.(%1)$");
return QRegExp(s.arg(suffixList.join("|")), Qt::CaseInsensitive);
return QRegExp(s.arg(suffixList.join("|")));
}
RideFile *RideFileFactory::openRideFile(QFile &file,