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#include <pdal/pdal_test_main.hpp>
#include "Support.hpp"
#include <pdal/PipelineManager.hpp>
#include <pdal/StageFactory.hpp>
#include <pdal/PointView.hpp>
#include <pdal/util/FileUtils.hpp>
#include <io/LasReader.hpp>
#include <io/LasWriter.hpp>
#include "../io/I3SReader.hpp"
#include "../io/SlpkReader.hpp"
using namespace pdal;
//test full autzen lidar i3s with bounds that hold the entire data
//also tests that default depth pulls full resolution of data
TEST(i3sReaderTest, options_test)
{
StageFactory f;
//create args
Options i3s_options;
i3s_options.add("filename", "i3s://https://tiles.arcgis.com/tiles/8cv2FuXuWSfF0nbL/arcgis/rest/services/AUTZEN_LiDAR/SceneServer");
i3s_options.add("threads", 64);
i3s_options.add("dimensions", "RGB, intenSITY");
I3SReader reader;
reader.setOptions(i3s_options);
PointTable table;
reader.prepare(table);
PointViewSet viewSet = reader.execute(table);
PointViewPtr view = *viewSet.begin();
EXPECT_EQ(view->size(), 10653336u);
ASSERT_TRUE(table.layout()->hasDim(Dimension::Id::Red));
ASSERT_TRUE(table.layout()->hasDim(Dimension::Id::Intensity));
ASSERT_FALSE(table.layout()->hasDim(Dimension::Id::NumberOfReturns));
}
TEST(i3sReaderTest, density_test)
{
StageFactory f;
Options i3s_options;
i3s_options.add("filename", "i3s://https://tiles.arcgis.com/tiles/8cv2FuXuWSfF0nbL/arcgis/rest/services/AUTZEN_LiDAR/SceneServer");
i3s_options.add("threads", 64);
i3s_options.add("min_density", 0);
i3s_options.add("max_density", 0.5);
I3SReader reader;
reader.setOptions(i3s_options);
PointTable table;
reader.prepare(table);
PointViewSet viewSet = reader.execute(table);
PointViewPtr view = *viewSet.begin();
//1,709,518 points in the autzen data between 0 and 0.5
EXPECT_EQ(view->size(), 1709518u);
}
//Test full autzen lidar i3s bounded compared to the full without bounds.
TEST(i3sReaderTest, bounds_test)
{
//first run
StageFactory f;
//create args
Options i3s_options;
i3s_options.add("filename", "i3s://https://tiles.arcgis.com/tiles/8cv2FuXuWSfF0nbL/arcgis/rest/services/AUTZEN_LiDAR/SceneServer");
i3s_options.add("threads", 64);
i3s_options.add("bounds", "([-123.077,-123.063],[44.053, 44.060], [130, 175])");
i3s_options.add("min_density", 1);
i3s_options.add("max_density", 1.5);
I3SReader reader;
reader.setOptions(i3s_options);
PointTable table;
reader.prepare(table);
PointViewSet viewSet = reader.execute(table);
PointViewPtr view = *viewSet.begin();
BOX3D bounds = reader.createBounds();
//second run
StageFactory f2;
Options options2;
options2.add("filename", "i3s://https://tiles.arcgis.com/tiles/8cv2FuXuWSfF0nbL/arcgis/rest/services/AUTZEN_LiDAR/SceneServer");
options2.add("threads", 64);
options2.add("min_density", 1);
options2.add("max_density", 1.5);
I3SReader reader2;
reader2.setOptions(options2);
PointTable table2;
reader2.prepare(table2);
PointViewSet viewSet2 = reader2.execute(table2);
PointViewPtr view2 = *viewSet2.begin();
//test bounds
double x, y, z;
for(std::size_t i = 0; i < view->size(); i++)
{
x = view->getFieldAs<double>(Dimension::Id::X, i);
y = view->getFieldAs<double>(Dimension::Id::Y, i);
z = view->getFieldAs<double>(Dimension::Id::Z, i);
ASSERT_TRUE(bounds.contains(x,y,z));
}
unsigned int pointcount = 0;
for(std::size_t i = 0; i < view2->size(); i++)
{
x = view2->getFieldAs<double>(Dimension::Id::X, i);
y = view2->getFieldAs<double>(Dimension::Id::Y, i);
z = view2->getFieldAs<double>(Dimension::Id::Z, i);
if(bounds.contains(x,y,z))
pointcount++;
}
EXPECT_EQ(view->size(), pointcount);
}
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