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GPS support in RideFile

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RideFile data points now include lon and lat members for the longitude
degrees and latitute degrees from the source ride files. As a result
most of the RideFile readers now set longitude and latitude to zero for
each data point, except for:

* Gc Format Files - now support read/write
* Wko Format Files - now support read
* Tcx Format Files - now support read (smoothed if smart recording)

Although there are no features within GC at this point in time that use
positioning data this may change over time. Critically, as users save
files to the new GC file format whilst adding interval data it is
important that this positioning data is not discarded before new
features arrive.
This commit is contained in:
Mark Liversedge
2009-12-14 18:16:06 +00:00
committed by Sean Rhea
parent 2745291f59
commit 45d7d3c610
14 changed files with 50 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/GcRideFile.cpp
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@@ -86,7 +86,7 @@ GcFileReader::openRideFile(QFile &file, QStringList &errors) const
bool recIntSet = false;
for (QDomElement sample = samples.firstChildElement("sample");
!sample.isNull(); sample = sample.nextSiblingElement("sample")) {
double secs, cad, hr, km, kph, nm, watts, alt;
double secs, cad, hr, km, kph, nm, watts, alt, lon, lat;
secs = sample.attribute("secs", "0.0").toDouble();
cad = sample.attribute("cad", "0.0").toDouble();
hr = sample.attribute("hr", "0.0").toDouble();
@@ -95,9 +95,11 @@ GcFileReader::openRideFile(QFile &file, QStringList &errors) const
nm = sample.attribute("nm", "0.0").toDouble();
watts = sample.attribute("watts", "0.0").toDouble();
alt = sample.attribute("alt", "0.0").toDouble();
lon = sample.attribute("lon", "0.0").toDouble();
lat = sample.attribute("lat", "0.0").toDouble();
while ((interval < intervalStops.size()) && (secs >= intervalStops[interval]))
++interval;
rideFile->appendPoint(secs, cad, hr, km, kph, nm, watts, alt, interval);
rideFile->appendPoint(secs, cad, hr, km, kph, nm, watts, alt, lon, lat, interval);
if (!recIntSet) {
rideFile->setRecIntSecs(sample.attribute("len").toDouble());
recIntSet = true;
@@ -165,6 +167,8 @@ GcFileReader::writeRideFile(const RideFile *ride, QFile &file) const
add_sample(nm);
add_sample(watts);
add_sample(alt);
add_sample(lon);
add_sample(lat);
sample.setAttribute("len", QString("%1").arg(ride->recIntSecs()));
}
}