wehub-resource-sync
37 lines
1014 B
C++
37 lines
1014 B
C++
// Log extra values with a `Points2D`.
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#include <arrow/array/builder_primitive.h>
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#include <cstdio>
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#include <rerun.hpp>
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arrow::Status run_main() {
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const auto rec = rerun::RecordingStream("rerun_example_extra_values");
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rec.spawn().exit_on_failure();
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auto points = rerun::Points2D(
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{{-1.0f, -1.0f}, {-1.0f, 1.0f}, {1.0f, -1.0f}, {1.0f, 1.0f}}
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);
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std::shared_ptr<arrow::Array> arrow_array;
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arrow::DoubleBuilder confidences_builder;
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ARROW_RETURN_NOT_OK(confidences_builder.AppendValues({0.3, 0.4, 0.5, 0.6}));
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ARROW_RETURN_NOT_OK(confidences_builder.Finish(&arrow_array));
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auto confidences = rerun::ComponentBatch::from_arrow_array(
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std::move(arrow_array),
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"confidence"
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);
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rec.log("extra_values", points, confidences);
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return arrow::Status::OK();
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}
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int main(int argc, char* argv[]) {
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arrow::Status status = run_main();
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if (!status.ok()) {
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printf("%s\n", status.ToString().c_str());
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return 1;
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}
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return 0;
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}
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