private void OnDestroy()
{
// Dispose/destroy the emitter
_emitter.stop();
_emitter.Dispose();
_emitter = null;
}
public static void Stop_Emitter()
{
if (_emitter != null)
{
_emitter.stop();
_emitter.Dispose();
_emitter = null;
}
}
public static void Main(string[] args)
{
// Create a timepoint streaming emitter
// Note that this automatically attempts to connect to the device, if present
_emitter = new TimePointStreamingEmitter();
// Inform the SDK how many control points you intend to use
// This also calculates the resulting sample rate in Hz, which is returned to the user
uint sample_rate = _emitter.setMaximumControlPointCount(1);
float desired_frequency = 200.0f;
// From here, we can establish how many timepoints there are in a single "iteration" of the cosine wave
_timepoint_count = (uint)(sample_rate / desired_frequency);
_positions = new Vector3[_timepoint_count];
_intensities = new float[_timepoint_count];
// Populate the positions and intensities ahead of time, so that the callback is as fast as possible later
// Modulate the intensity to be a complete cosine waveform over the full set of points.
for (int i = 0; i < _timepoint_count; i++)
{
float intensity = 0.5f * (1.0f - (float)Math.Cos(2.0f * Math.PI * i / _timepoint_count));
// Set a constant position of 20cm above the array
_positions[i] = new Vector3(0.0f, 0.0f, 0.2f);
_intensities[i] = (intensity);
}
// Set our callback to be called each time the device is ready for new points
_emitter.setEmissionCallback(callback, null);
// Instruct the device to call our callback and begin emitting
bool isOK = _emitter.start();
// Wait until the program is ready to stop
Console.ReadKey();
// Stop the device
_emitter.stop();
// Dispose/destroy the emitter
_emitter.Dispose();
_emitter = null;
}
