private string TransformSequence()
{
var sequence = new ChannelMapperSequence(_sourceSequence.FileName);
var numOfEvents = sequence.GetEventCount();
var oldNumOfChannels = _sourceProfile.GetChannelCount();
var newNumOfChannels = _destinationProfile.GetChannelCount();
var newEventValues = new byte[newNumOfChannels, numOfEvents];
var oldEventValues = new byte[oldNumOfChannels, numOfEvents];
var oldEventData = Convert.FromBase64String(sequence.EventData);
var oldEventLength = oldEventData.Length;
var currentEvent = 0;
for (var chan = 0; chan < oldNumOfChannels; chan++)
{
for (var thisEvent = 0; currentEvent < oldEventLength && thisEvent < numOfEvents; thisEvent++)
{
oldEventValues[chan, thisEvent] = oldEventData[currentEvent++];
}
}
//writeChannels("oldChannels.txt", oldEventValues, oldNumOfChannels, numOfEvents);
var mapSplit = new[] { ';' };
var channelSplit = new[] { ':' };
var elementSplit = new[] { ' ' };
var channels = GetMap().Split(mapSplit, StringSplitOptions.RemoveEmptyEntries);
foreach (var channel in channels)
{
var elements = channel.Split(channelSplit, StringSplitOptions.RemoveEmptyEntries);
if (elements.Length <= 1)
{
continue;
}
var from = int.Parse(elements[0]);
var toChannels = elements[1].Split(elementSplit, StringSplitOptions.RemoveEmptyEntries);
foreach (var toChannel in toChannels)
{
var to = int.Parse(toChannel);
for (var i = 0; i < numOfEvents; i++)
{
var destinationChannel = _destinationProfile.GetChannelLocation(to);
var sourceChannel = _sourceProfile.GetChannelLocation(from);
var oldEventValue = oldEventValues[sourceChannel, i];
newEventValues[destinationChannel, i] = oldEventValue;
}
}
}
//writeChannels("newChannels.txt", newEventValues, newNumOfChannels, numOfEvents);
var newEventData = new byte[newNumOfChannels * numOfEvents];
var index = 0;
for (var i = 0; i < newNumOfChannels; i++)
{
for (var j = 0; j < numOfEvents; j++)
{
newEventData[index++] = newEventValues[i, j];
}
}
sequence.EventData = Convert.ToBase64String(newEventData);
return(sequence.SaveNewData(_destinationProfile.GetFileName()));
}
private string TransformSequence()
{
var sequence = new ChannelMapperSequence(_sourceSequence.FileName);
var numOfEvents = sequence.GetEventCount();
var oldNumOfChannels = _sourceProfile.GetChannelCount();
var newNumOfChannels = _destinationProfile.GetChannelCount();
var newEventValues = new byte[newNumOfChannels, numOfEvents];
var oldEventValues = new byte[oldNumOfChannels, numOfEvents];
var oldEventData = Convert.FromBase64String(sequence.EventData);
var oldEventLength = oldEventData.Length;
var currentEvent = 0;
for (var chan = 0; chan < oldNumOfChannels; chan++) {
for (var thisEvent = 0; currentEvent < oldEventLength && thisEvent < numOfEvents; thisEvent++) {
oldEventValues[chan, thisEvent] = oldEventData[currentEvent++];
}
}
//writeChannels("oldChannels.txt", oldEventValues, oldNumOfChannels, numOfEvents);
var mapSplit = new[] { ';' };
var channelSplit = new[] { ':' };
var elementSplit = new[] { ' ' };
var channels = GetMap().Split(mapSplit, StringSplitOptions.RemoveEmptyEntries);
foreach (var channel in channels) {
var elements = channel.Split(channelSplit, StringSplitOptions.RemoveEmptyEntries);
if (elements.Length <= 1) continue;
var from = int.Parse(elements[0]);
var toChannels = elements[1].Split(elementSplit, StringSplitOptions.RemoveEmptyEntries);
foreach (var toChannel in toChannels) {
var to = int.Parse(toChannel);
for (var i = 0; i < numOfEvents; i++) {
var destinationChannel = _destinationProfile.GetChannelLocation(to);
var sourceChannel = _sourceProfile.GetChannelLocation(from);
var oldEventValue = oldEventValues[sourceChannel, i];
newEventValues[destinationChannel, i] = oldEventValue;
}
}
}
//writeChannels("newChannels.txt", newEventValues, newNumOfChannels, numOfEvents);
var newEventData = new byte[newNumOfChannels * numOfEvents];
var index = 0;
for (var i = 0; i < newNumOfChannels; i++) {
for (var j = 0; j < numOfEvents; j++) {
newEventData[index++] = newEventValues[i, j];
}
}
sequence.EventData = Convert.ToBase64String(newEventData);
return sequence.SaveNewData(_destinationProfile.GetFileName());
}
