static void Main(string[] args)
{
float[] analogData = new float[ANALOG_SAMPLING_RATE];
Vector4[] pointData = new Vector4[1];
analogData[0] = 42.5f;
analogData[1] = 12.1f;
//
// Create C3dWriter without events enabled
//
C3dWriter writer = new C3dWriter(pointNames, POINT_RATE, analogChannelNames, ANALOG_SAMPLING_RATE, false);
writer.Header.ScaleFactor = -1;
// fill custom parameters in the C3D file
writer.SetParameter <string[]>("POINT:DATA_TYPE_LABELS", new string[] {
"Skeleton",
"Accelerometer",
"BalanceBoard",
"EMG"
});
writer.SetParameter <string>("SUBJECTS:MARKER_SET", "Using ETRO extended marker set");
writer.SetParameter <string>("INFO:SYSTEM", "ETRO_APP");
writer.SetParameter <string>("INFO:GAME", "C3D TEST");
//
// We create our labels
//
writer.SetParameter <Int16>("POINT:DATA_TYPE", 0);
writer.SetParameter <float>("POINT:SCALE", -1);
writer.SetParameter <Int16>("INFO:SCORE", 0);
writer.SetParameter <float[]>("ANALOG:SCALE", new float[] { 1f, 1f });
writer.Open("simulated_emg.c3d");
for (int point = 0; point < 20; point++)
{
pointData[0] = new Vector4(point, (float)rand.NextDouble() - 0.5f, 1, 0);
writer.WriteFloatFrame(pointData);
//for (int analog = 0; analog < (POINT_RATE / ANALOG_RATE) * 2; analog++)
//{
// for (int analogCh = 0; analogCh < ANALOG_CHANNELS; analogCh++)
// {
// analogData[analogCh] = (float )(analog%30<15?((rand.NextDouble()*10)-5):((rand.NextDouble() * 2) - 1));
// }
writer.WriteFloatAnalogData(analogData);
writer.WriteFloatAnalogData(analogData);
//}
}
// We cannot add parameters once the file was opened,
// however we can change existing ones
writer.SetParameter <Int16>("INFO:SCORE", 42);
writer.Close();
}
static void Main(string[] args)
{
string[] labels = Enum.GetNames(typeof(SkeletonMarkers));
labels = ArrayCopyHelper.SubArray <string>(labels, 0, labels.Length - 1);
string[] angleLabels = new string[labels.Length];
for (int i = 0; i < labels.Length; i++)
{
angleLabels[i] = labels[i] + "Angle";
}
string[] qualityLabels = new string[labels.Length];
for (int i = 0; i < labels.Length; i++)
{
qualityLabels[i] = labels[i] + "Quality";
}
labels = labels.Union <string>(angleLabels).Union <string>(qualityLabels).ToArray <string>();
string[] analogLabels = new string[] {
"year ",
"month ",
"day ",
"hour ",
"minute ",
"second ",
"milisecond"
};
pointData = new Vector4[labels.Length];
analogData = new Int16[analogLabels.Length];
//
// Create C3dWriter with events enabled
//
C3dWriter writer = new C3dWriter(labels, 30, analogLabels, 1, true);
// fill custom parameters in the C3D file
writer.SetParameter <string[]>("POINT:DATA_TYPE_LABELS", new string[] {
"Skeleton",
"Accelerometer",
"BalanceBoard"
});
writer.SetParameter <Int16>("POINT:DATA_TYPE", 0);
writer.SetParameter <string>("SUBJECTS:MARKER_SET", "Using ETRO extended marker set");
writer.SetParameter <string>("INFO:SYSTEM", "ETRO_APP");
writer.SetParameter <string>("INFO:EVENT", "test");
writer.SetParameter <string>("INFO:GAME", "C3D TEST");
writer.SetParameter <Int16>("INFO:SCORE", 0);
writer.Open("datafile.c3d");
for (int i = 0; i < (int)SkeletonMarkers.Count - 1; i++)
{
pointData[i] = new Vector4(1, 2, 3, 0);
}
for (int i = 0; i < (int)SkeletonMarkers.Count - 1; i++)
{
pointData[i + (int)SkeletonMarkers.Count - 1] = new Vector4(4, 5, 6, 0);
}
for (int i = 0; i < (int)SkeletonMarkers.Count - 1; i++)
{
pointData[i + 2 * (int)SkeletonMarkers.Count] = new Vector4(7, 8, 9, 0);
}
SetAnalogData();
writer.WriteIntFrame(pointData);
writer.WriteIntAnalogData(analogData);
writer.AddEvent(new C3dEvent("Start", "Left"));
writer.WriteIntFrame(pointData);
writer.WriteIntAnalogData(analogData);
writer.AddEvent(new C3dEvent("Start", "Right"));
writer.WriteIntFrame(pointData);
writer.WriteIntAnalogData(analogData);
writer.AddEvent(new C3dEvent("End", "Left"));
writer.AddEvent(new C3dEvent("End", "Right"));
// We cannot add parameters once the file was opened,
// however we can change existing ones
writer.SetParameter <Int16>("INFO:SCORE", 42);
writer.Close();
}