Files
GoldenCheetah/src/PwxRideFile.cpp
Alejandro Martinez 129ee0e264 Added support for smart recording and lap swimming in pwx files
Smart recording interpolation fills the gaps in pwx files present
when the original .fit or .tcx files had them.
Test files for running: 1 activity in .fit, .tcx and .pwx formats
Lap swimming expands the sample-per-length and pause to 1-sec sampling.
Test files for lap swimming: 2 activities in .pwx format,
one from Garmin 910xt other from Finis SwimSense.
2015-02-23 21:09:36 -03:00

893 lines
35 KiB
C++

/*
* Copyright (c) 2010 Mark Liversedge (liversedge@gmail.com)
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "PwxRideFile.h"
#include "Athlete.h"
#include "Settings.h"
#include <QDomDocument>
#include <QVector>
#include <QDebug>
static int pwxFileReaderRegistered =
RideFileFactory::instance().registerReader(
"pwx", "TrainingPeaks PWX", new PwxFileReader());
RideFile *
PwxFileReader::openRideFile(QFile &file, QStringList &errors, QList<RideFile*>*) const
{
QDomDocument doc("TrainingPeaks PWX");
if (!file.open(QIODevice::ReadOnly)) {
errors << "Could not open file.";
return NULL;
}
bool parsed = doc.setContent(&file);
file.close();
if (!parsed) {
errors << "Could not parse file.";
return NULL;
}
return PwxFromDomDoc(doc, errors);
}
RideFile *
PwxFileReader::PwxFromDomDoc(QDomDocument doc, QStringList&) const
{
RideFile *rideFile = new RideFile();
QDomElement root = doc.documentElement();
QDomNode workout = root.firstChildElement("workout");
QDomNode node = workout.firstChild();
// get the Smart Recording paramaters
QVariant isGarminSmartRecording = appsettings->value(NULL, GC_GARMIN_SMARTRECORD,Qt::Checked);
QVariant GarminHWM = appsettings->value(NULL, GC_GARMIN_HWMARK);
if (GarminHWM.isNull() || GarminHWM.toInt() == 0) GarminHWM.setValue(25); // default to 25 seconds.
// can arrive at any time, so lets cache them
// and sort out at the end
QDateTime rideDate;
// we collect summary data but discard it for all
// bar manual ride files where this is all we are
// gonna get !
double manualDuration = 0.00f;
double manualWork = 0.00f;
double manualTSS = 0.00f;
double manualHR = 0.00f;
double manualSpeed = 0.00f;
double manualPower = 0.00f;
double manualKM = 0.00f;
double manualElevation = 0.00f;
int intervals = 0;
int samples = 0;
// in case we need to calculate distance
double rtime = 0;
double rdist = 0;
while (!node.isNull()) {
// athlete
if (node.nodeName() == "athlete") {
QDomElement name = node.firstChildElement("name");
if (!name.isNull()) {
rideFile->setTag("Athlete Name", name.text());
}
QDomElement weight = node.firstChildElement("weight");
if (!weight.isNull()) {
rideFile->setTag("Weight", weight.text());
}
// workout code
} else if (node.nodeName() == "code") {
QDomElement code = node.toElement();
rideFile->setTag("Workout Code", code.text());
// workout title
} else if (node.nodeName() == "title") {
QDomElement title = node.toElement();
rideFile->setTag("Workout Title", title.text());
// goal / objective
} else if (node.nodeName() == "goal") {
QDomElement goal = node.toElement();
rideFile->setTag("Objective", goal.text());
// sport
} else if (node.nodeName() == "sportType") {
QDomElement sport = node.toElement();
rideFile->setTag("Sport", sport.text());
// notes
} else if (node.nodeName() == "cmt") {
// Add the PWX cmt tag as notes
QDomElement notes = node.toElement();
rideFile->setTag("Notes", notes.text());
// device type and info
} else if (node.nodeName() == "device") {
QString devicetype;
// make and model
QDomElement make = node.firstChildElement("make");
if (!make.isNull()) devicetype = make.text();
QDomElement model = node.firstChildElement("model");
if (!model.isNull()) {
if (devicetype != "") devicetype += " ";
devicetype += model.text();
}
rideFile->setDeviceType(devicetype);
rideFile->setFileFormat("Peaksware Data File (pwx)");
// device settings data
QString deviceinfo;
QDomElement extension = node.firstChildElement("extension");
if (!extension.isNull()) {
for (QDomElement info=extension.firstChildElement();
!info.isNull();
info = info.nextSiblingElement()) {
deviceinfo += info.tagName();
deviceinfo += ": ";
deviceinfo += info.text();
deviceinfo += '\n';
}
}
rideFile->setTag("Device Info", deviceinfo);
// start date/time
} else if (node.nodeName() == "time") {
QDomElement date = node.toElement();
rideDate = QDateTime::fromString(date.text(), Qt::ISODate);
rideFile->setStartTime(rideDate);
// interval data
} else if (node.nodeName() == "segment") {
RideFileInterval add;
// name
QDomElement name = node.firstChildElement("name");
if (!name.isNull()) add.name = name.text();
else add.name = QString("Interval #%1").arg(++intervals);
QDomElement summary = node.firstChildElement("summarydata");
if (!summary.isNull()) {
// start
QDomElement beginning = summary.firstChildElement("beginning");
if (!beginning.isNull()) add.start = beginning.text().toDouble();
else add.start = -1;
// duration - convert to end
QDomElement duration = summary.firstChildElement("duration");
if (!duration.isNull() && add.start != -1)
add.stop = duration.text().toDouble() + add.start;
else
add.stop = -1;
// add interval
if (add.start != -1 && add.stop != -1) {
rideFile->addInterval(round(add.start+1), round(add.stop), add.name);
}
}
// data points: offset, hr, spd, pwr, torq, cad, dist, lat, lon, alt, temp
} else if (node.nodeName() == "sample") {
RideFilePoint add;
// offset (secs)
QDomElement off = node.firstChildElement("timeoffset");
if (!off.isNull()) add.secs = round(off.text().toDouble());
else add.secs = 0.0;
// hr
QDomElement hr = node.firstChildElement("hr");
if (!hr.isNull()) add.hr = hr.text().toDouble();
else add.hr = 0.0;
// spd in meters per second converted to kph
QDomElement spd = node.firstChildElement("spd");
if (!spd.isNull()) add.kph = spd.text().toDouble() * 3.6;
else add.kph = 0.0;
// pwr
QDomElement pwr = node.firstChildElement("pwr");
if (!pwr.isNull()) {
add.watts = pwr.text().toDouble();
// NOTE! undo the fudge to set zero values to
// 1 in the writer (below). This is to keep
// the TP upload web-service happy with zero values
if (add.watts == 1) add.watts = 0.0;
} else add.watts = 0.0;
// torq
QDomElement torq = node.firstChildElement("torq");
if (!torq.isNull()) add.nm = torq.text().toDouble();
else add.nm = 0.0;
// cad
QDomElement cad = node.firstChildElement("cad");
if (!cad.isNull()) add.cad = cad.text().toDouble();
else add.cad = 0.0;
// dist
QDomElement dist = node.firstChildElement("dist");
if (!dist.isNull()) add.km = dist.text().toDouble() /1000;
else add.km = 0.0;
// lat
QDomElement lat = node.firstChildElement("lat");
if (!lat.isNull()) add.lat = lat.text().toDouble();
else add.lat = 0.0;
// lon
QDomElement lon = node.firstChildElement("lon");
if (!lon.isNull()) add.lon = lon.text().toDouble();
else add.lon = 0.0;
// alt
QDomElement alt = node.firstChildElement("alt");
if (!alt.isNull()) add.alt = alt.text().toDouble();
else add.alt = 0.0;
// temp
QDomElement temp = node.firstChildElement("temp");
if (!temp.isNull()) add.temp = temp.text().toDouble();
else add.temp = RideFile::NoTemp;
// if there are data points && a time difference > 1sec && smartRecording processing is requested at all
if ((!rideFile->dataPoints().empty()) && (add.secs > rtime + 1) && (isGarminSmartRecording.toInt() != 0)) {
bool badgps = false;
bool lapSwim = false;
// Handle smart recording if configured in preferences. Linearly interpolate missing points.
RideFilePoint *prevPoint = rideFile->dataPoints().back();
double deltaSecs = add.secs - prevPoint->secs;
// If the last lat/lng was missing (0/0) then all points up to lat/lng are marked as 0/0.
if (prevPoint->lat == 0 && prevPoint->lon == 0 ) badgps = true;
double deltaCad = add.cad - prevPoint->cad;
double deltaHr = add.hr - prevPoint->hr;
double deltaDist = add.km - prevPoint->km;
if (add.km < 0.00001) deltaDist = 0.000f; // effectively zero distance
double deltaSpeed = add.kph - prevPoint->kph;
double deltaTorque = add.nm - prevPoint->nm;
double deltaPower = add.watts - prevPoint->watts;
double deltaAlt = add.alt - prevPoint->alt;
double deltaLon = add.lon - prevPoint->lon;
double deltaLat = add.lat - prevPoint->lat;
double deltaHeadwind = add.headwind - prevPoint->headwind;
double deltaSlope = add.slope - prevPoint->slope;
double deltaLeftRightBalance = add.lrbalance - prevPoint->lrbalance;
double deltaLeftTE = add.lte - prevPoint->lte;
double deltaRightTE = add.rte - prevPoint->rte;
double deltaLeftPS = add.lps - prevPoint->lps;
double deltaRightPS = add.rps - prevPoint->rps;
double deltaLeftPedalCenterOffset = add.lpco - prevPoint->lpco;
double deltaRightPedalCenterOffset = add.rpco - prevPoint->rpco;
double deltaLeftTopDeathCenter = add.lppb - prevPoint->lppb;
double deltaRightTopDeathCenter = add.rppb - prevPoint->rppb;
double deltaLeftBottomDeathCenter = add.lppe - prevPoint->lppe;
double deltaRightBottomDeathCenter = add.rppe - prevPoint->rppe;
double deltaLeftTopPeakPowerPhase = add.lpppb - prevPoint->lpppb;
double deltaRightTopPeakPowerPhase = add.rpppb - prevPoint->rpppb;
double deltaLeftBottomPeakPowerPhase = add.lpppe - prevPoint->lpppe;
double deltaRightBottomPeakPowerPhase = add.rpppe - prevPoint->rpppe;
double deltaSmO2 = add.smo2 - prevPoint->smo2;
double deltaTHb = add.thb - prevPoint->thb;
double deltarvert = add.rvert - prevPoint->rvert;
double deltarcad = add.rcad - prevPoint->rcad;
double deltarcontact = add.rcontact - prevPoint->rcontact;
// Swim with distance and no GPS => pool swim
// limited to account for weird intervals or pauses
if (rideFile->isSwim() && badgps && (add.km > 0 || rdist > 0)) { lapSwim = true;
add.kph = add.km > rdist ? (add.km - rdist)*3600/deltaSecs : 0.0;
if (add.kph == 0.0) add.cad = 0; // rest => no stroke rate
}
// only smooth the maximal smart recording gap defined in
// preferences - we don't want to crash / stall on bad
// or corrupt files, lap swimming lenghts/pauses limited
// to 10x HWM for the same reason.
if (deltaSecs > 0 && (deltaSecs < GarminHWM.toInt() || (lapSwim && deltaSecs < 10*GarminHWM.toInt()))) {
for (int i = 1; i < deltaSecs; i++) {
double weight = i /deltaSecs;
// running totals
samples++;
rtime++;
rdist = prevPoint->km + (deltaDist * weight);
// add the data point
rideFile->appendPoint(
rtime,
lapSwim ? add.cad : prevPoint->cad + (deltaCad * weight),
prevPoint->hr + (deltaHr * weight),
rdist,
lapSwim ? add.kph : prevPoint->kph + (deltaSpeed * weight),
prevPoint->nm + (deltaTorque * weight),
prevPoint->watts + (deltaPower * weight),
prevPoint->alt + (deltaAlt * weight),
(badgps == 1) ? 0 : prevPoint->lon + (deltaLon * weight),
(badgps == 1) ? 0 : prevPoint->lat + (deltaLat * weight),
prevPoint->headwind + (deltaHeadwind * weight),
prevPoint->slope + (deltaSlope * weight),
add.temp,
prevPoint->lrbalance + (deltaLeftRightBalance * weight),
prevPoint->lte + (deltaLeftTE * weight),
prevPoint->rte + (deltaRightTE * weight),
prevPoint->lps + (deltaLeftPS * weight),
prevPoint->rps + (deltaRightPS * weight),
prevPoint->lpco + (deltaLeftPedalCenterOffset * weight),
prevPoint->rpco + (deltaRightPedalCenterOffset * weight),
prevPoint->lppb + (deltaLeftTopDeathCenter * weight),
prevPoint->rppb + (deltaRightTopDeathCenter * weight),
prevPoint->lppe + (deltaLeftBottomDeathCenter * weight),
prevPoint->rppe + (deltaRightBottomDeathCenter * weight),
prevPoint->lpppb + (deltaLeftTopPeakPowerPhase * weight),
prevPoint->rpppb + (deltaRightTopPeakPowerPhase * weight),
prevPoint->lpppe + (deltaLeftBottomPeakPowerPhase * weight),
prevPoint->rpppe + (deltaRightBottomPeakPowerPhase * weight),
prevPoint->smo2 + (deltaSmO2 * weight),
prevPoint->thb + (deltaTHb * weight),
prevPoint->rvert + (deltarvert * weight),
prevPoint->rcad + (deltarcad * weight),
prevPoint->rcontact + (deltarcontact * weight),
add.interval);
}
}
} else if (add.km == 0.0 && samples) {
// do we need to calculate distance?
// delta secs * kph/3600
add.km = rdist + ((add.secs - rtime) * (add.kph/3600));
}
// add the data point avoiding duplicates
if (add.secs > rtime || rideFile->dataPoints().empty()) {
if (add.secs == 0.0) add.kph = 0.0; // avoids a glitch in km
// running totals
samples++;
rtime = add.secs;
rdist = add.km;
rideFile->appendPoint(add.secs, add.cad, add.hr, add.km, add.kph,
add.nm, add.watts, add.alt, add.lon, add.lat, add.headwind,
add.slope, add.temp, add.lrbalance,
add.lte, add.rte, add.lps, add.rps,
add.lpco, add.rpco,
add.lppb, add.rppb, add.lppe, add.rppe,
add.lpppb, add.rpppb, add.lpppe, add.rpppe,
add.smo2, add.thb,
add.rvert, add.rcad, add.rcontact,
add.interval);
}
} else if (node.nodeName() == "summarydata") {
// get the summary data in case there are no samples
// this is when there is a manual entry, so we can
// set the overrides from this
//<summarydata xmlns="http://www.peaksware.com/PWX/1/0">
//<duration>600</duration>
//<work>514.632000296428</work>
//<tss>100</tss>
//<hr></hr>
//<spd></spd>
//<pwr></pwr>
//<dist>23000</dist>
//<climbingelevation>14</climbingelevation>
//</summarydata>
// duration
QDomElement off = node.firstChildElement("duration");
if (!off.isNull()) manualDuration = off.text().toDouble();
// work
off = node.firstChildElement("work");
if (!off.isNull()) manualWork = off.text().toDouble();
// tss
off = node.firstChildElement("tss");
if (!off.isNull()) manualTSS = off.text().toDouble();
// hr
off = node.firstChildElement("hr");
if (!off.isNull()) manualHR = off.text().toDouble();
// speed
off = node.firstChildElement("spd");
if (!off.isNull()) manualSpeed = off.text().toDouble();
// power
off = node.firstChildElement("pwr");
if (!off.isNull()) manualPower = off.text().toDouble();
// distance
off = node.firstChildElement("dist");
if (!off.isNull()) manualKM = off.text().toDouble();
// Elevation
off = node.firstChildElement("climbingelevation");
if (!off.isNull()) manualElevation = off.text().toDouble();
} else if (node.nodeName() == "extension") {
}
node = node.nextSibling();
}
// post-process and check
if (samples < 2) {
// set to 1s, it really doesn't matter!
rideFile->setRecIntSecs(1.0f);
// we're creating a manual ride file so
// set the overrides from the supplied summarydata
// distance
if (manualKM) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(manualKM / 1000)); // its in meters
rideFile->metricOverrides.insert("total_distance", override);
}
// duration
if (manualDuration) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(manualDuration));
rideFile->metricOverrides.insert("workout_time", override);
rideFile->metricOverrides.insert("time_riding", override);
}
// work
if (manualWork) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(manualWork));
rideFile->metricOverrides.insert("total_work", override);
}
// TSS
if (manualTSS) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(manualTSS));
rideFile->metricOverrides.insert("coggan_tss", override);
}
// HR
if (manualHR) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(manualHR));
rideFile->metricOverrides.insert("average_hr", override);
}
// Speed
if (manualSpeed) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(manualSpeed));
rideFile->metricOverrides.insert("average_speed", override);
}
// Power
if (manualPower) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(manualPower));
rideFile->metricOverrides.insert("average_power", override);
}
// Elevation Gain
if (manualElevation) {
QMap<QString,QString> override;
override.insert("value", QString("%1").arg(manualElevation));
rideFile->metricOverrides.insert("elevation_gain", override);
}
} else {
// need to determine the recIntSecs - first - second sample?
// To estimate the recording interval, take the median of the
// first 1000 samples and round to nearest millisecond.
int n = rideFile->dataPoints().size();
n = qMin(n, 1000);
if (n >= 2) {
QVector<double> secs(n-1);
for (int i = 0; i < n-1; ++i) {
double now = rideFile->dataPoints()[i]->secs;
double then = rideFile->dataPoints()[i+1]->secs;
secs[i] = then - now;
}
std::sort(secs.begin(), secs.end());
int mid = n / 2 - 1;
double recint = round(secs[mid] * 1000.0) / 1000.0;
rideFile->setRecIntSecs(recint);
} else {
// zero or one sample just make it a second
rideFile->setRecIntSecs(1);
}
// if its a daft number then make it 1s -- there is probably
// a gap in recording in there.
switch ((int)rideFile->recIntSecs()) {
case 1 : // lots!
case 2 : // Timex
case 4 : // garmin smart recording
case 5 : // polar sometimes
case 10 : // polar and others
case 15 :
break;
default:
rideFile->setRecIntSecs(1);
break;
}
}
return rideFile;
}
bool
PwxFileReader::writeRideFile(Context *context, const RideFile *ride, QFile &file) const
{
QDomText text; // used all over
QDomDocument doc;
QDomProcessingInstruction hdr = doc.createProcessingInstruction("xml","version=\"1.0\"");
doc.appendChild(hdr);
// pwx
QDomElement pwx = doc.createElementNS("http://www.peaksware.com/PWX/1/0", "pwx");
pwx.setAttribute("creator", "Golden Cheetah");
pwx.setAttribute("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
pwx.setAttribute("xmlns:xsd", "http://www.w3.org/2001/XMLSchema");
pwx.setAttribute("xsi:schemaLocation", "http://www.peaksware.com/PWX/1/0 http://www.peaksware.com/PWX/1/0/pwx.xsd");
pwx.setAttribute("version", "1.0");
doc.appendChild(pwx);
// workouts... we just serialise 1 at a time
QDomElement root = doc.createElement("workout");
pwx.appendChild(root);
// athlete details
QDomElement athlete = doc.createElement("athlete");
QDomElement name = doc.createElement("name");
text = doc.createTextNode(context->athlete->cyclist); name.appendChild(text);
athlete.appendChild(name);
double cyclistweight = ride->getTag("Weight", "0.0").toDouble();
if (cyclistweight) {
QDomElement weight = doc.createElement("weight");
text = doc.createTextNode(QString("%1").arg(cyclistweight));
weight.appendChild(text);
athlete.appendChild(weight);
}
root.appendChild(athlete);
// sport
QString sport = ride->getTag("Sport", "Bike");
if (sport == QObject::tr("Biking") || sport == QObject::tr("Cycling") || sport == QObject::tr("Cycle") || sport == QObject::tr("Bike")) {
sport = "Bike";
}
QDomElement sportType = doc.createElement("sportType");
text = doc.createTextNode(sport);
sportType.appendChild(text);
root.appendChild(sportType);
// notes
if (ride->getTag("Notes","") != "") {
QDomElement notes = doc.createElement("cmt");
text = doc.createTextNode(ride->getTag("Notes","")); notes.appendChild(text);
root.appendChild(notes);
}
// workout code
if (ride->getTag("Workout Code", "") != "") {
QString wcode = ride->getTag("Workout Code", "");
QDomElement code = doc.createElement("code");
text = doc.createTextNode(wcode); code.appendChild(text);
root.appendChild(code);
}
// workout title
QString wtitle;
if (ride->getTag("Workout Title", "") != "") {
wtitle = ride->getTag("Workout Title", "");
} else {
// We try metadata fields; Title, then Name then Route then Workout Code
// is "Title" set?
if (!ride->getTag("Title", "").isEmpty()) {
wtitle = ride->getTag("Title", "");
} else {
// is "Name" set?
if (!ride->getTag("Name", "").isEmpty()) {
wtitle = ride->getTag("Name", "");
} else {
// is "Route" set?
if (!ride->getTag("Route", "").isEmpty()) {
wtitle = ride->getTag("Route", "");
} else {
// is Workout Code set?
if (!ride->getTag("Workout Code", "").isEmpty()) {
wtitle = ride->getTag("Workout Code", "");
}
}
}
}
}
// did we set it to /anything/ ?
if (wtitle != "") {
QDomElement title = doc.createElement("title");
text = doc.createTextNode(wtitle); title.appendChild(text);
root.appendChild(title);
}
// goal
if (ride->getTag("Objective", "") != "") {
QString obj = ride->getTag("Objective", "");
QDomElement goal = doc.createElement("goal");
text = doc.createTextNode(obj); goal.appendChild(text);
root.appendChild(goal);
}
// device type
if (ride->deviceType() != "") {
QDomElement device = doc.createElement("device");
device.setAttribute("id", ride->deviceType());
QDomElement make = doc.createElement("make");
text = doc.createTextNode("Golden Cheetah");
make.appendChild(text);
device.appendChild(make);
QDomElement model = doc.createElement("model");
text = doc.createTextNode(ride->deviceType());
model.appendChild(text);
device.appendChild(model);
root.appendChild(device);
}
// time
QDomElement time = doc.createElement("time");
text = doc.createTextNode(ride->startTime().toString(Qt::ISODate));
time.appendChild(text);
root.appendChild(time);
// summary data
QDomElement summarydata = doc.createElement("summarydata");
root.appendChild(summarydata);
QDomElement beginning = doc.createElement("beginning");
text = doc.createTextNode(QString("%1").arg(ride->dataPoints().empty()
? 0 : ride->dataPoints().first()->secs));
beginning.appendChild(text);
summarydata.appendChild(beginning);
QDomElement duration = doc.createElement("duration");
text = doc.createTextNode(QString("%1").arg(ride->dataPoints().empty()
? 0 : ride->dataPoints().last()->secs));
duration.appendChild(text);
summarydata.appendChild(duration);
// the channels - min max avg get set by TP anyway
// so we leave them blank to save time on calculating them
if (ride->areDataPresent()->hr) {
QDomElement s = doc.createElement("hr");
s.setAttribute("max", "0");
s.setAttribute("min", "0");
s.setAttribute("avg", "0");
summarydata.appendChild(s);
}
if (ride->areDataPresent()->kph) {
QDomElement s = doc.createElement("spd");
s.setAttribute("max", "0");
s.setAttribute("min", "0");
s.setAttribute("avg", "0");
summarydata.appendChild(s);
}
if (ride->areDataPresent()->watts) {
QDomElement s = doc.createElement("pwr");
s.setAttribute("max", "0");
s.setAttribute("min", "0");
s.setAttribute("avg", "0");
summarydata.appendChild(s);
}
if (ride->areDataPresent()->nm) {
QDomElement s = doc.createElement("torq");
s.setAttribute("max", "0");
s.setAttribute("min", "0");
s.setAttribute("avg", "0");
summarydata.appendChild(s);
}
if (ride->areDataPresent()->cad) {
QDomElement s = doc.createElement("cad");
s.setAttribute("max", "0");
s.setAttribute("min", "0");
s.setAttribute("avg", "0");
summarydata.appendChild(s);
}
QDomElement dist = doc.createElement("dist");
text = doc.createTextNode(QString("%1")
.arg((int)(ride->dataPoints().empty() ? 0
: ride->dataPoints().last()->km * 1000)));
dist.appendChild(text);
summarydata.appendChild(dist);
if (ride->areDataPresent()->alt) {
QDomElement s = doc.createElement("alt");
s.setAttribute("max", "0");
s.setAttribute("min", "0");
s.setAttribute("avg", "0");
summarydata.appendChild(s);
}
if (ride->areDataPresent()->temp) {
QDomElement s = doc.createElement("temp");
s.setAttribute("max", "0");
s.setAttribute("min", "0");
s.setAttribute("avg", "0");
summarydata.appendChild(s);
}
// interval "segments"
foreach (RideFileInterval i, ride->intervals()) {
QDomElement segment = doc.createElement("segment");
root.appendChild(segment);
// name
QDomElement name = doc.createElement("name");
text = doc.createTextNode(i.name); name.appendChild(text);
segment.appendChild(name);
// summarydata
QDomElement summarydata = doc.createElement("summarydata");
segment.appendChild(summarydata);
// beginning
QDomElement beginning = doc.createElement("beginning");
text = doc.createTextNode(QString("%1").arg(i.start));
beginning.appendChild(text);
summarydata.appendChild(beginning);
// duration
QDomElement duration = doc.createElement("duration");
text = doc.createTextNode(QString("%1").arg(i.stop - i.start));
duration.appendChild(text);
summarydata.appendChild(duration);
}
// samples
// data points: timeoffset, dist, hr, spd, pwr, torq, cad, lat, lon, alt
if (!ride->dataPoints().empty()) {
int secs = 0;
foreach (const RideFilePoint *point, ride->dataPoints()) {
// if there was a gap, log time when this sample started:
if( secs + ride->recIntSecs() < point->secs ){
QDomElement sample = doc.createElement("sample");
root.appendChild(sample);
QDomElement timeoffset = doc.createElement("timeoffset");
text = doc.createTextNode(QString("%1")
.arg(point->secs - ride->recIntSecs() ));
timeoffset.appendChild(text);
sample.appendChild(timeoffset);
}
QDomElement sample = doc.createElement("sample");
root.appendChild(sample);
// time
QDomElement timeoffset = doc.createElement("timeoffset");
text = doc.createTextNode(QString("%1").arg(point->secs));
timeoffset.appendChild(text);
sample.appendChild(timeoffset);
// hr
if (ride->areDataPresent()->hr) {
QDomElement hr = doc.createElement("hr");
text = doc.createTextNode(QString("%1").arg((int)point->hr));
hr.appendChild(text);
sample.appendChild(hr);
}
// spd - meters per second
if (ride->areDataPresent()->kph) {
QDomElement spd = doc.createElement("spd");
text = doc.createTextNode(QString("%1").arg(point->kph / 3.6));
spd.appendChild(text);
sample.appendChild(spd);
}
// pwr
if (ride->areDataPresent()->watts) {
// TrainingPeaks.com file upload rejects rides
// with excessive power of zero for some reason
// looks like they expect some smoothing or something?
// we set 0 to 1 to at least get an upload
// and do the reverse in the reader above
int watts = point->watts ? point->watts : 1;
QDomElement pwr = doc.createElement("pwr");
text = doc.createTextNode(QString("%1").arg(watts));
pwr.appendChild(text);
sample.appendChild(pwr);
}
// torq
if (ride->areDataPresent()->nm) {
QDomElement torq = doc.createElement("torq");
text = doc.createTextNode(QString("%1").arg(point->nm));
torq.appendChild(text);
sample.appendChild(torq);
}
// cad
if (ride->areDataPresent()->cad) {
QDomElement cad = doc.createElement("cad");
text = doc.createTextNode(QString("%1").arg((int)(point->cad)));
cad.appendChild(text);
sample.appendChild(cad);
}
// distance - meters
QDomElement dist = doc.createElement("dist");
text = doc.createTextNode(QString("%1").arg((point->km*1000)));
dist.appendChild(text);
sample.appendChild(dist);
// lat
if (ride->areDataPresent()->lat && point->lat > -90.0 && point->lat < 90.0) {
QDomElement lat = doc.createElement("lat");
text = doc.createTextNode(QString("%1").arg(point->lat, 0, 'g', 11));
lat.appendChild(text);
sample.appendChild(lat);
}
// lon
if (ride->areDataPresent()->lon && point->lon > -180.00 && point->lon < 180.00) {
QDomElement lon = doc.createElement("lon");
text = doc.createTextNode(QString("%1").arg(point->lon, 0, 'g', 11));
lon.appendChild(text);
sample.appendChild(lon);
}
// alt
if (ride->areDataPresent()->alt) {
QDomElement alt = doc.createElement("alt");
text = doc.createTextNode(QString("%1").arg(point->alt));
alt.appendChild(text);
sample.appendChild(alt);
}
// temp
if (ride->areDataPresent()->temp) {
QDomElement temp = doc.createElement("temp");
text = doc.createTextNode(QString("%1").arg(point->temp));
temp.appendChild(text);
sample.appendChild(temp);
}
}
}
QByteArray xml = doc.toByteArray(4);
if (!file.open(QIODevice::WriteOnly)) return(false);
if (file.write(xml) != xml.size()) return(false);
file.close();
return(true);
}