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Commit 33e0783c authored by Jonathan Guinet's avatar Jonathan Guinet
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ENH: empty split have not to be processed.

parent bc817006
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Code/DisparityMap/otbMulti3DMapToDEMFilter.txx
+ 108
− 107
View file @ 33e0783c
...@@ -576,7 +576,7 @@ void Multi3DMapToDEMFilter<T3DImage, TMaskImage, TOutputDEMImage>::ThreadedGener ...@@ -576,7 +576,7 @@ void Multi3DMapToDEMFilter<T3DImage, TMaskImage, TOutputDEMImage>::ThreadedGener
groundTransform = RSTransform2DType::New(); groundTransform = RSTransform2DType::New();
ImageKeywordListType imageKWL = imgPtr->GetImageKeywordlist(); ImageKeywordListType imageKWL = imgPtr->GetImageKeywordlist();
//groundTransform->SetInputKeywordList(imageKWL); //groundTransform->SetInputKeywordList(imageKWL);
groundTransform->SetInputProjectionRef(static_cast<std::string>(otb::GeoInformationConversion::ToWKT(4326))); groundTransform->SetInputProjectionRef(static_cast<std::string> (otb::GeoInformationConversion::ToWKT(4326)));
groundTransform->SetOutputProjectionRef(m_ProjectionRef); groundTransform->SetOutputProjectionRef(m_ProjectionRef);
//groundTransform->SetInputOrigin(origin); //groundTransform->SetInputOrigin(origin);
//groundTransform->SetInputSpacing(spacing); //groundTransform->SetInputSpacing(spacing);
...@@ -587,136 +587,137 @@ void Multi3DMapToDEMFilter<T3DImage, TMaskImage, TOutputDEMImage>::ThreadedGener ...@@ -587,136 +587,137 @@ void Multi3DMapToDEMFilter<T3DImage, TMaskImage, TOutputDEMImage>::ThreadedGener
{ {
splitRegion = m_MapSplitterList->GetNthElement(k)->GetSplit(threadId, m_NumberOfSplit[k], splitRegion = m_MapSplitterList->GetNthElement(k)->GetSplit(threadId, m_NumberOfSplit[k],
imgPtr->GetRequestedRegion()); imgPtr->GetRequestedRegion());
}
else
{
splitRegion = requestedRegion;
otbMsgDevMacro( "map " << k << " will not be splitted " );
}
tmpDEM = m_TempDEMRegions[threadId];
tmpAcc = m_TempDEMAccumulatorRegions[threadId];
mapIt = itk::ImageRegionConstIterator<InputMapType>(imgPtr, splitRegion);
mapIt.GoToBegin();
itk::ImageRegionConstIterator<MaskImageType> maskIt;
bool useMask = false;
if (mskPtr)
{
useMask = true;
maskIt = itk::ImageRegionConstIterator<MaskImageType>(mskPtr, splitRegion);
maskIt.GoToBegin();
}
while (!mapIt.IsAtEnd()) tmpDEM = m_TempDEMRegions[threadId];
{ tmpAcc = m_TempDEMAccumulatorRegions[threadId];
// check mask value if any
if (useMask)
{
if (!(maskIt.Get() > 0))
{
++mapIt;
++maskIt;
continue;
}
}
position = mapIt.Get();
//std::cout<<"position"<<position<<std::endl; mapIt = itk::ImageRegionConstIterator<InputMapType>(imgPtr, splitRegion);
if (!this->m_IsGeographic) mapIt.GoToBegin();
itk::ImageRegionConstIterator<MaskImageType> maskIt;
bool useMask = false;
if (mskPtr)
{ {
//std::cout<<"is geographic "<<std::endl; useMask = true;
typename RSTransform2DType::InputPointType tmpPoint; maskIt = itk::ImageRegionConstIterator<MaskImageType>(mskPtr, splitRegion);
tmpPoint[0] = position[0]; maskIt.GoToBegin();
tmpPoint[1] = position[1];
RSTransform2DType::OutputPointType groundPosition = groundTransform->TransformPoint(tmpPoint);
position[0] = groundPosition[0];
position[1] = groundPosition[1];
} }
//test if position is in DEM BBOX while (!mapIt.IsAtEnd())
bool isInDEM = (position[0] >= minLong) && (position[0] < maxLong) && (position[1] >= minLat) && (position[1]
< maxLat);
// Is point inside DEM area ?
typename OutputImageType::PointType point2D;
point2D[0] = position[0];
point2D[1] = position[1];
itk::ContinuousIndex<double, 2> continuousIndex;
//std::cout<<"point2D "<<point2D<<std::endl;
outputPtr->TransformPhysicalPointToContinuousIndex(point2D, continuousIndex);
typename OutputImageType::IndexType cellIndex;
cellIndex[0] = static_cast<int> (vcl_floor(continuousIndex[0]));
cellIndex[1] = static_cast<int> (vcl_floor(continuousIndex[1]));
//std::cout<<"cellindex "<<cellIndex<<std::endl;
//index from physical
typename OutputImageType::IndexType physCellIndex;
//double CellIndexLong=(position[0]-outOrigin[0])/step[0];
//double CellIndexLat=(position[1]-outOrigin[1])/step[1];
typename OutputImageType::IndexType cellIndex2;
if (outputRequestedRegion.IsInside(cellIndex))
{ {
//std::cout<<"is inside "<<std::endl; // check mask value if any
// Add point to its corresponding cell (keep maximum) if (useMask)
DEMPixelType cellHeight = static_cast<DEMPixelType> (position[2]); {
//if (cellHeight > tmpDEM->GetPixel(cellIndex) && cellHeight < static_cast<DEMPixelType>(m_ElevationMax)) if (!(maskIt.Get() > 0))
// { {
// tmpDEM->SetPixel(cellIndex,tmpDEM->GetPixel(cellIndex)+1); ++mapIt;
++maskIt;
continue;
}
}
AccumulatorPixelType accPixel = tmpAcc->GetPixel(cellIndex); position = mapIt.Get();
tmpAcc->SetPixel(cellIndex, tmpAcc->GetPixel(cellIndex) + 1);
if (accPixel == 0) //std::cout<<"position"<<position<<std::endl;
if (!this->m_IsGeographic)
{ {
tmpDEM->SetPixel(cellIndex, cellHeight); //std::cout<<"is geographic "<<std::endl;
typename RSTransform2DType::InputPointType tmpPoint;
tmpPoint[0] = position[0];
tmpPoint[1] = position[1];
RSTransform2DType::OutputPointType groundPosition = groundTransform->TransformPoint(tmpPoint);
position[0] = groundPosition[0];
position[1] = groundPosition[1];
} }
else
//test if position is in DEM BBOX
bool isInDEM = (position[0] >= minLong) && (position[0] < maxLong) && (position[1] >= minLat) && (position[1]
< maxLat);
// Is point inside DEM area ?
typename OutputImageType::PointType point2D;
point2D[0] = position[0];
point2D[1] = position[1];
itk::ContinuousIndex<double, 2> continuousIndex;
//std::cout<<"point2D "<<point2D<<std::endl;
outputPtr->TransformPhysicalPointToContinuousIndex(point2D, continuousIndex);
typename OutputImageType::IndexType cellIndex;
cellIndex[0] = static_cast<int> (vcl_floor(continuousIndex[0]));
cellIndex[1] = static_cast<int> (vcl_floor(continuousIndex[1]));
//std::cout<<"cellindex "<<cellIndex<<std::endl;
//index from physical
typename OutputImageType::IndexType physCellIndex;
//double CellIndexLong=(position[0]-outOrigin[0])/step[0];
//double CellIndexLat=(position[1]-outOrigin[1])/step[1];
typename OutputImageType::IndexType cellIndex2;
if (outputRequestedRegion.IsInside(cellIndex))
{ {
DEMPixelType cellCurrentValue = tmpDEM->GetPixel(cellIndex); //std::cout<<"is inside "<<std::endl;
// Add point to its corresponding cell (keep maximum)
DEMPixelType cellHeight = static_cast<DEMPixelType> (position[2]);
//if (cellHeight > tmpDEM->GetPixel(cellIndex) && cellHeight < static_cast<DEMPixelType>(m_ElevationMax))
// {
// tmpDEM->SetPixel(cellIndex,tmpDEM->GetPixel(cellIndex)+1);
AccumulatorPixelType accPixel = tmpAcc->GetPixel(cellIndex);
tmpAcc->SetPixel(cellIndex, tmpAcc->GetPixel(cellIndex) + 1);
switch (this->m_CellFusionMode) if (accPixel == 0)
{
tmpDEM->SetPixel(cellIndex, cellHeight);
}
else
{ {
case otb::CellFusionMode::MIN: DEMPixelType cellCurrentValue = tmpDEM->GetPixel(cellIndex);
switch (this->m_CellFusionMode)
{ {
if (cellHeight < cellCurrentValue) case otb::CellFusionMode::MIN:
{ {
tmpDEM->SetPixel(cellIndex, cellHeight); if (cellHeight < cellCurrentValue)
{
tmpDEM->SetPixel(cellIndex, cellHeight);
}
} }
} break;
break; case otb::CellFusionMode::MAX:
case otb::CellFusionMode::MAX:
{
if (cellHeight > cellCurrentValue)
{ {
tmpDEM->SetPixel(cellIndex, cellHeight); if (cellHeight > cellCurrentValue)
{
tmpDEM->SetPixel(cellIndex, cellHeight);
}
} }
} break;
break; case otb::CellFusionMode::MEAN:
case otb::CellFusionMode::MEAN: {
{ tmpDEM->SetPixel(cellIndex, cellCurrentValue + cellHeight);
tmpDEM->SetPixel(cellIndex, cellCurrentValue + cellHeight); }
} break;
break; case otb::CellFusionMode::ACC:
case otb::CellFusionMode::ACC: {
{ }
} break;
break; default:
default:
itkExceptionMacro(<< "Unexpected value cell fusion mode :"<<this->m_CellFusionMode) itkExceptionMacro(<< "Unexpected value cell fusion mode :"<<this->m_CellFusionMode)
; ;
break; break;
}
} }
}
} }
++mapIt; ++mapIt;
if (useMask) ++maskIt; if (useMask) ++maskIt;
}
}
else
{
splitRegion = requestedRegion;
otbMsgDevMacro( "map " << k << " will not be splitted " );
} }
} }
} }
......
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