public static void Save(StreamWriter writer, IHeaderFileContentVer1 content)
{
List <Coordinates>?channelCoordinates = content.GetChannelCoordinates();
if (channelCoordinates != null)
{
writer.WriteLine();
writer.WriteLine(IniFormat.FormatSectionName(Definitions.GetSectionName(Definitions.Section.Coordinates) !));
FileSaverCommon.WriteCommentBlock(writer, content.InlinedComments.BelowCoordinatesInfosSection);
for (int ch = 0; ch < channelCoordinates.Count; ++ch)
{
Coordinates coordinates = channelCoordinates[ch];
string keyName = Invariant($"{Definitions.KeyChPlaceholder}{ch + 1}");
string keyValue = Invariant($"{coordinates.Radius},{coordinates.Theta},{coordinates.Phi}");
string line = IniFormat.FormatKeyValueLine(keyName, keyValue);
writer.WriteLine(line);
}
}
}
public static EegElectrodeCollection?Collect(BrainVisionPackage filesContent)
{
IHeaderFileContentVer1 headerContent = filesContent.HeaderFileContent;
List <Coordinates>? inputCoordinates = headerContent.GetChannelCoordinates();
if (inputCoordinates == null)
{
return(null);
}
List <ChannelInfo>?inputChannels = headerContent.GetChannelInfos();
int inputChannelsCount = inputChannels == null ? 0 : inputChannels.Count;
EegElectrodeCollection eegElectrodes = new EegElectrodeCollection();
for (int channelNumber = 0; channelNumber < inputCoordinates.Count; ++channelNumber)
{
Coordinates coordinates = inputCoordinates[channelNumber];
(double cartesianX, double cartesianY, double cartesianZ) = SphericalToCartesian(coordinates);
EegElectrode eegElectrode = new EegElectrode(
//REQUIRED
name: channelNumber < inputChannelsCount ? inputChannels ![channelNumber].Name : string.Empty,