reconstruction_manager.h

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// ----------------------------------------------------------------------------
// -                        CloudViewer: www.cloudViewer.org                  -
// ----------------------------------------------------------------------------
// Copyright (c) 2018-2024 www.cloudViewer.org
// SPDX-License-Identifier: MIT
// ----------------------------------------------------------------------------
 
#pragma once
 
#include "base/reconstruction.h"
 
namespace colmap {
 
class OptionManager;
 
class ReconstructionManager {
public:
    ReconstructionManager();
 
    // Move constructor and assignment.
    ReconstructionManager(ReconstructionManager&& other);
    ReconstructionManager& operator=(ReconstructionManager&& other);
 
    // The number of reconstructions managed.
    size_t Size() const;
 
    // Get a reference to a specific reconstruction.
    const Reconstruction& Get(const size_t idx) const;
    Reconstruction& Get(const size_t idx);
 
    // Add a new empty reconstruction and return its index.
    size_t Add();
 
    // Delete a specific reconstruction.
    void Delete(const size_t idx);
 
    // Delete all reconstructions.
    void Clear();
 
    // Read and add a new reconstruction and return its index.
    size_t Read(const std::string& path);
 
    // Write all managed reconstructions into sub-folders "0", "1", "2", ...
    // If the option manager object is not null, the options are written
    // to each respective reconstruction folder as well.
    void Write(const std::string& path, const OptionManager* options) const;
 
private:
    NON_COPYABLE(ReconstructionManager)
 
    std::vector<std::unique_ptr<Reconstruction>> reconstructions_;
};
 
}  // namespace colmap