34 lines
1.1 KiB
C++
Executable File
34 lines
1.1 KiB
C++
Executable File
// ----------------------------------------------------------------------------
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// - Open3D: www.open3d.org -
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// ----------------------------------------------------------------------------
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// Copyright (c) 2018-2023 www.open3d.org
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// SPDX-License-Identifier: MIT
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// ----------------------------------------------------------------------------
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#pragma once
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#include <string>
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#include "open3d/core/Tensor.h"
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#include "open3d/core/hashmap/HashMap.h"
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namespace open3d {
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namespace t {
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namespace io {
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/// Read a hash map's keys and values from a npz file at 'key' and 'value'.
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/// Return a hash map on CPU.
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///
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/// \param filename The npz file name to read from.
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core::HashMap ReadHashMap(const std::string& filename);
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/// Save a hash map's keys and values to a npz file at 'key' and 'value'.
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///
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/// \param filename The npz file name to write to.
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/// \param hashmap HashMap to save.
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void WriteHashMap(const std::string& filename, const core::HashMap& hashmap);
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} // namespace io
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} // namespace t
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} // namespace open3d
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