func (p *IGCParser) parseB(line string, f *Flight) error {
if len(line) < 37 {
return fmt.Errorf("line too short :: %v", line)
}
pt := NewPoint()
var err error
pt.Time, err = time.Parse(TimeFormat, line[1:7])
if err != nil {
return err
}
pt.Latitude = spatial.DMD2Decimal(line[7:15])
pt.Longitude = spatial.DMD2Decimal(line[15:24])
if line[24] == 'A' || line[24] == 'V' {
pt.FixValidity = line[24]
} else {
return fmt.Errorf("invalid fix validity :: %v", line[24])
}
pt.PressureAltitude, err = strconv.ParseInt(line[25:30], 10, 64)
if err != nil {
return err
}
pt.GNSSAltitude, err = strconv.ParseInt(line[30:35], 10, 64)
if err != nil {
return err
}
for _, f := range p.IFields {
pt.IData[f.tlc] = line[f.start-1 : f.end]
}
pt.NumSatellites = p.numSat
f.Points = append(f.Points, pt)
return nil
}
func (p *IGCParser) taskPoint(line string) (Point, error) {
if len(line) < 18 {
return Point{}, fmt.Errorf("line too short :: %v", line)
}
return Point{
Latitude: spatial.DMD2Decimal(line[1:9]),
Longitude: spatial.DMD2Decimal(line[9:18]),
Description: line[18:],
}, nil
}