public void TestAddRangeFromArray()
{
var spread = new Spread <int>(0);
spread.AddRange(sampleData);
Assert.AreEqual(sampleData.Length, spread.SliceCount);
for (int i = 0; i < sampleData.Length; i++)
{
Assert.AreEqual(sampleData[i], spread[i]);
}
}
public void TestAddRangeFromList()
{
var list = sampleData.ToList();
var spread = new Spread <int>(0);
spread.AddRange(list);
Assert.AreEqual(list.Count, spread.SliceCount);
for (int i = 0; i < list.Count; i++)
{
Assert.AreEqual(list[i], spread[i]);
}
}
#pragma warning restore
public void Evaluate(int SpreadMax)
{
if (!FAddNow[0] && !FEditNow[0] && !FDeleteNow[0] && !FClear[0])
{
return;
}
if (FClear[0])
{
Store.SliceCount = 0;
}
if (FEditNow[0])
{
int count = Math.Max(FEditIndex.SliceCount, FEdit.SliceCount);
for (int i = 0; i < count; i++)
{
Store[FEditIndex[i]] = FEdit[i];
}
}
if (FDeleteNow[0])
{
var del = FDeleteIndex.ToList();
int size = Store.Count();
for (int i = 0; i < del.Count; i++)
{
del[i] = VMath.Zmod(del[i], size);
}
del.Sort();
for (int i = 0; i < del.Count; i++)
{
Store.RemoveAt(del[i] - i);
}
}
if (FAddNow[0])
{
Store.AddRange(FAdd);
}
FOutput.SliceCount = 0;
FOutput.AssignFrom(Store);
FOutput.Flush();
}
public void Evaluate(int spreadMax)
{
FBuffer.ResizeAndDismiss(spreadMax, () => new Spread <double>());
FDelta.SliceCount = spreadMax;
//return null if one of the control inputs is null
if (FDoInsert.IsAnyEmpty(FFrameCount, FReset))
{
FOutput.SliceCount = 0;
return;
}
//Reset the BufferSlice
if (FReset.IsChanged)
{
for (int i = 0; i < spreadMax; i++)
{
if (FReset[i])
{
FBuffer[i] = new Spread <double>();
FDelta[i] = 0;
}
}
}
//
for (int i = 0; i < spreadMax; i++)
{
if (FDoInsert[i])
{
//insert new values to the buffer
FBuffer[i].Insert(0, FInput[i]);
//calculate the delta between the first an last slice
if (FBuffer[i].SliceCount > 0)
{
FDelta[i] = (FBuffer[i][0] - FBuffer[i][FBuffer[i].SliceCount - 1]);
}
}
else
{
if (FBuffer.SliceCount > 0)
{
if (FBuffer[i].SliceCount > 0)
{
//add a new caluclate slice via delta to the spread
Spread <double> MovedBuffer = new Spread <double>();
ISpread <double> MovedSpread = FBuffer[i].GetRange(0, FBuffer[i].SliceCount - 1);
double NewSlice = FBuffer[i][FBuffer[i].SliceCount - 1] + FDelta[i];
MovedBuffer.Add(NewSlice);
MovedBuffer.AddRange(MovedSpread);
FBuffer[i] = MovedBuffer;
}
}
}
//remove slices from the Buffer if the framecount gets smaller
if (FFrameCount.IsChanged)
{
if (FFrameCount[i] >= 0 && FBuffer[i].SliceCount > FFrameCount[i])
{
FBuffer[i].RemoveRange(FFrameCount[i], FBuffer[i].SliceCount - FFrameCount[i]);
}
}
}
//set the output pins
FDeltaOut.AssignFrom(FDelta as ISpread <double>);
FOutput.AssignFrom(FBuffer);
}
