public bool CheckInputSize(int SpreadMax)
{
if (!FInput.CheckInputSize() && FOutput.SliceCount == SpreadMax)
{
return(false);
}
lock (FLockProcess)
{
if (FInput[0] == null)
{
SpreadMax = 0;
}
for (int i = FProcess.SliceCount; i < SpreadMax; i++)
{
Add(FInput[i]);
}
if (FProcess.SliceCount > SpreadMax)
{
for (int i = SpreadMax; i < FProcess.SliceCount; i++)
{
Dispose(i);
}
FProcess.SliceCount = SpreadMax;
FOutput.SliceCount = SpreadMax;
}
FOutput.AlignOutputPins();
}
return(true);
}
//called when data for any output pin is requested
public void Evaluate(int SpreadMax)
{
if (!FInitialised)
{
FInputs = new CVImageInputSpread(FPinInImage);
FInitialised = true;
}
FInputs.CheckInputSize();
Output(FInputs.SliceCount);
}
public bool CheckInputSize()
{
bool changed = FInput.CheckInputSize();
for (int i = FProcess.SliceCount; i < FInput.SliceCount; i++)
{
Add(FInput[i]);
}
if (FProcess.SliceCount > FInput.SliceCount)
{
for (int i = FInput.SliceCount; i < FProcess.SliceCount; i++)
{
FProcess[i].Dispose();
}
FProcess.SliceCount = FInput.SliceCount;
}
return(changed);
}