MRE57.h

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#pragma once
 
#include "config.h"
#ifndef MRIOEXTRAS_NO_E57
#include "exports.h"
 
#include <MRMesh/MRAffineXf3.h>
#include <MRMesh/MRColor.h>
#include <MRMesh/MRExpected.h>
#include <MRMesh/MRPointCloud.h>
#include <MRMesh/MRPointsLoadSettings.h>
 
#include <filesystem>
#include <string>
 
namespace MR::PointsLoad
{
 
struct E57LoadSettings
{
    bool combineAllObjects = false;
 
    bool identityXf = false;
 
    ProgressCallback progress;
};
 
struct NamedCloud
{
    std::string name;
    PointCloud cloud;
    AffineXf3f xf;
    VertColors colors;
};
 
MRIOEXTRAS_API Expected<std::vector<NamedCloud>> fromSceneE57File( const std::filesystem::path& file,
                                                                   const E57LoadSettings & settings = {} );
 
MRIOEXTRAS_API Expected<PointCloud> fromE57( const std::filesystem::path& file,
                                             const PointsLoadSettings& settings = {} );
MRIOEXTRAS_API Expected<PointCloud> fromE57( std::istream& in, const PointsLoadSettings& settings = {} );
 
MRIOEXTRAS_API Expected<std::vector<std::shared_ptr<Object>>> loadObjectFromE57( const std::filesystem::path& path,
                                                                                 std::string* warnings = nullptr,
                                                                                 ProgressCallback cb = {} );
 
} // namespace MR::PointsLoad
#endif