/// <summary>
/// Set the output pins of the node
/// </summary>
/// <param name="i">Current slice index</param>
/// <param name="instance">Current instance</param>
protected void SetOutputs(int i, VSTSignal instance)
{
if (FAutosafeIn[i] && instance.NeedsSave)
{
FSafeConfig[i] = instance.GetSaveString();
instance.NeedsSave = false;
}
//assign event sender?
if(instance.MidiEventSender != FMidiEventsOut[i])
{
FMidiEventsOut[i] = instance.MidiEventSender;
}
}
/// <summary>
/// This should set the parameters of the given audio signal class
/// </summary>
/// <param name="i">Current index of the output signal spread</param>
/// <param name="instance">Curretn instance</param>
protected void SetParameters(int i, VSTSignal instance)
{
instance.Input = FInputSignals[i];
instance.Filename = FFilename[i];
foreach (var item in FChangedParamPins)
{
if (instance.PluginContext.PluginCommandStub.GetParameterName(item.ParamIndex) == item.ParamName)
{
double val;
item.Pin.GetValue(i, out val);
if (val <= 0)
{
Debug.WriteLine("0 val");
}
instance.PluginContext.PluginCommandStub.SetParameter(item.ParamIndex, (float)val);
}
}
instance.SetMidiEventSource(FMidiEventsIn[i]);
instance.Bypass = FBypassIn[i];
}
/// <summary>
/// This should return a new instance of the desired audio signal class
/// </summary>
/// <param name="i">The current slice index of the output signal</param>
/// <returns>New instnace of the audio signal class</returns>
protected VSTSignal GetInstance(int i)
{
var vst = new VSTSignal(FFilename[i], this);
vst.LoadFromSafeString(FSafeConfig[i]);
SetOutputSliceCount(CalculatedSpreadMax);
if (vst.PluginContext != null)
{
FLatencyOut[i] = vst.PluginContext.PluginInfo.InitialDelay;
FInChannelsOut[i] = vst.PluginContext.PluginInfo.AudioInputCount;
FOutChannelsOut[i] = vst.PluginContext.PluginInfo.AudioOutputCount;
}
return vst;
}
protected void DisposeInstance(VSTSignal instance)
{
if(instance != null)
{
instance.Dispose();
}
}
private void numericUpDown1_ValueChanged(object sender, EventArgs e)
{
SelectedSignal = Node.GetPluginContext((int)((NumericUpDown)sender).Value);
LoadPrograms();
SetEditor();
}
