public void ExecuteSeededGrow(Int16Triple firstseed)
{
if (buffer == null || seedGrowExecutor == null || dataProvider == null)
{
throw new Exception();
}
queue = new Container_Stack <LayerDataAndInput>();
Layer firstLayer = GetFirstLayer(firstseed);
SpanFillInput firstInput = new SpanFillInput
(buffer, firstLayer.AllWidth, firstLayer.AllHeight, firstLayer.actualDepth, firstLayer.GetAndInitFlag(),
new List <Range>(), ConvertGlobalCoodToLayerCoold(firstLayer, firstseed), firstLayer.HasUpperLayer(), firstLayer.HasLowerLayer(), true);
queue.Push(new LayerDataAndInput(firstLayer, firstInput));
while (!queue.Empty())
{
LayerDataAndInput sgi = queue.Pop();
Layer layer = sgi.layer;
layer.visitcount++;
SpanFillInput input = sgi.input;
FillLayerData(layer);
SpanFillResult ret1 = seedGrowExecutor.ExecuteSeededGrow(input);
input.spanlist.Clear();
//ConvertLayerCoordsToGlobalCoords(layer,ret1.resultPointSet);
// resultSet.AddRange(ret1.resultPointSet);
resultCount += ret1.resultCount;
if (ret1.GetNeedsSeekLower())
{
Layer lowerlayer = image.GetLayer(layer.indexZ - 1);
if (lowerlayer == null)
{
ret1.boundaryRequestPoints[0].Clear();
continue;
}
ConvertOtherLayerCoordsToThisLayerCoords(layer, lowerlayer, ret1.boundaryRequestPoints[0]);
SpanFillInput newinput = new SpanFillInput
(buffer, lowerlayer.AllWidth, lowerlayer.AllHeight, lowerlayer.actualDepth, lowerlayer.GetAndInitFlag(),
ret1.boundaryRequestPoints[0], input.seed, lowerlayer.HasUpperLayer(), lowerlayer.HasLowerLayer(), false);
queue.Push(new LayerDataAndInput(lowerlayer, newinput));
}
if (ret1.GetNeedsSeekUpper())
{
Layer upperlayer = image.GetLayer(layer.indexZ + 1);
if (upperlayer == null)
{
ret1.boundaryRequestPoints[1].Clear();
continue;
}
ConvertOtherLayerCoordsToThisLayerCoords(layer, upperlayer, ret1.boundaryRequestPoints[1]);
SpanFillInput newinput = new SpanFillInput
(buffer, upperlayer.AllWidth, upperlayer.AllHeight, upperlayer.actualDepth, upperlayer.GetAndInitFlag(),
ret1.boundaryRequestPoints[1], input.seed, upperlayer.HasUpperLayer(), upperlayer.HasLowerLayer(), false);
queue.Push(new LayerDataAndInput(upperlayer, newinput));
}
}
}
public LayerDataAndInput(Layer layer, SpanFillInput input)
{
this.layer = layer;
this.input = input;
}