43 lines
1.8 KiB
C
43 lines
1.8 KiB
C
|
// ----------------------------------------------------------------------------
|
||
|
|
// - Open3D: www.open3d.org -
|
||
|
|
// ----------------------------------------------------------------------------
|
||
|
|
// Copyright (c) 2018-2023 www.open3d.org
|
||
|
|
// SPDX-License-Identifier: MIT
|
||
|
|
// ----------------------------------------------------------------------------
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
|
||
|
|
#include <string>
|
||
|
|
|
||
|
|
#include "open3d/geometry/Octree.h"
|
||
|
|
|
||
|
|
namespace open3d {
|
||
|
|
namespace io {
|
||
|
|
|
||
|
|
/// Factory function to create a octree from a file.
|
||
|
|
/// \return return an empty octree if fail to read the file.
|
||
|
|
std::shared_ptr<geometry::Octree> CreateOctreeFromFile(
|
||
|
|
const std::string &filename, const std::string &format = "auto");
|
||
|
|
|
||
|
|
/// The general entrance for reading a Octree from a file
|
||
|
|
/// The function calls read functions based on the extension name of filename.
|
||
|
|
/// \return return true if the read function is successful, false otherwise.
|
||
|
|
bool ReadOctree(const std::string &filename,
|
||
|
|
geometry::Octree &octree,
|
||
|
|
const std::string &format = "auto");
|
||
|
|
|
||
|
|
/// The general entrance for writing a Octree to a file
|
||
|
|
/// The function calls write functions based on the extension name of filename.
|
||
|
|
/// If the write function supports binary encoding and compression, the later
|
||
|
|
/// two parameters will be used. Otherwise they will be ignored.
|
||
|
|
/// \return return true if the write function is successful, false otherwise.
|
||
|
|
bool WriteOctree(const std::string &filename, const geometry::Octree &octree);
|
||
|
|
|
||
|
|
bool ReadOctreeFromJson(const std::string &filename, geometry::Octree &octree);
|
||
|
|
|
||
|
|
bool WriteOctreeToJson(const std::string &filename,
|
||
|
|
const geometry::Octree &octree);
|
||
|
|
|
||
|
|
} // namespace io
|
||
|
|
} // namespace open3d
|