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Perform level 3 data moment remapping when smoothing

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This commit is contained in:
Dan Paulat 2024-12-08 00:58:45 -06:00
parent c492f11466
commit b7970bb631
4 changed files with 103 additions and 14 deletions
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39
scwx-qt/source/scwx/qt/view/level3_raster_view.cpp
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@ -33,10 +33,13 @@ public:
}
~Level3RasterViewImpl() { threadPool_.join(); };
inline std::uint8_t RemapDataMoment(std::uint8_t dataMoment) const;
boost::asio::thread_pool threadPool_ {1u};
std::vector<float> vertices_;
std::vector<uint8_t> dataMoments8_;
std::vector<float> vertices_ {};
std::vector<std::uint8_t> dataMoments8_ {};
std::uint8_t edgeValue_ {};
std::shared_ptr<wsr88d::rpg::RasterDataPacket> lastRasterData_ {};
bool lastSmoothingEnabled_ {false};
@ -310,6 +313,13 @@ void Level3RasterView::ComputeSweep()
rasterData->number_of_rows() - 1 :
rasterData->number_of_rows();
if (smoothingEnabled)
{
// For most products other than reflectivity, the edge should not go to
// the bottom of the color table
p->edgeValue_ = ComputeEdgeValue();
}
for (std::size_t row = 0; row < rowCount; ++row)
{
const std::size_t nextRow =
@ -364,12 +374,12 @@ void Level3RasterView::ComputeSweep()
}
// The order must match the store vertices section below
dataMoments8[mIndex++] = dm1;
dataMoments8[mIndex++] = dm2;
dataMoments8[mIndex++] = dm4;
dataMoments8[mIndex++] = dm1;
dataMoments8[mIndex++] = dm3;
dataMoments8[mIndex++] = dm4;
dataMoments8[mIndex++] = p->RemapDataMoment(dm1);
dataMoments8[mIndex++] = p->RemapDataMoment(dm2);
dataMoments8[mIndex++] = p->RemapDataMoment(dm4);
dataMoments8[mIndex++] = p->RemapDataMoment(dm1);
dataMoments8[mIndex++] = p->RemapDataMoment(dm3);
dataMoments8[mIndex++] = p->RemapDataMoment(dm4);
}
// Store vertices
@ -411,6 +421,19 @@ void Level3RasterView::ComputeSweep()
Q_EMIT SweepComputed();
}
std::uint8_t
Level3RasterViewImpl::RemapDataMoment(std::uint8_t dataMoment) const
{
if (dataMoment != 0)
{
return dataMoment;
}
else
{
return edgeValue_;
}
}
std::optional<std::uint16_t>
Level3RasterView::GetBinLevel(const common::Coordinate& coordinate) const
{