void IPluginEvaluate.Evaluate(int SpreadMax)
{
if (FFirstRun)
{
FFirstRun = false;
FOutput = new CVImageOutputSpread(FPinOutOutput);
}
if (FPinInInput.IsChanged || FPinInOffset.IsChanged)
{
if (FPinInInput[0] != null)
{
FInput.Connect(FPinInInput[0]);
FInput.ImageAttributesUpdate += new EventHandler <ImageAttributesChangedEventArgs>(FInput_ImageAttributesUpdate);
FInput.ImageUpdate += new EventHandler(FInput_ImageUpdate);
Initialise();
}
else
{
FInput.Disconnect();
}
}
else if (FPinInOffset.IsChanged)
{
Initialise();
}
if (FResizeOut)
{
FOutput.AlignOutputPins();
}
}
public bool CheckInputSize()
{
bool noInput = false;
if (FInputPin.SliceCount == 0)
{
noInput = true;
}
else if (FInputPin[0] == null)
{
noInput = true;
}
if (noInput)
{
if (FInput.SliceCount == 0)
{
return(false);
}
else
{
FInput.SliceCount = 0;
return(true);
}
}
bool changed = false;
if (FInput.SliceCount != FInputPin.SliceCount)
{
changed = true;
//add
for (int iAdd = FInput.SliceCount; iAdd < FInputPin.SliceCount; iAdd++)
{
CVImageInput add = new CVImageInput();
if (FInputPin[iAdd] != null)
{
add.Connect(FInputPin[iAdd]);
}
FInput.Add(add);
}
//remove
if (FInput.SliceCount != FInputPin.SliceCount)
{
for (int iDispose = FInputPin.SliceCount; iDispose < FInput.SliceCount; iDispose++)
{
FInput[iDispose].Dispose();
}
FInput.SliceCount = FInputPin.SliceCount;
}
}
for (int i = 0; i < FInput.SliceCount; i++)
{
if (!FInput[i].ConnectedTo(FInputPin[i]))
{
changed = true;
FInput[i].Connect(FInputPin[i]);
}
}
return(changed);
}
