MRDraco.h

Go to the documentation of this file.

#pragma once
 
#include "config.h"
#ifndef MRIOEXTRAS_NO_DRACO
#include "exports.h"
 
#include <MRMesh/MRExpected.h>
#include <MRMesh/MRMeshLoadSettings.h>
#include <MRMesh/MRPointsLoadSettings.h>
#include <MRMesh/MRSaveSettings.h>
 
#include <filesystem>
 
namespace MR
{
 

struct DracoSaveOptions : SaveSettings
{
    int compressionLevel = 7;
    int positionQuantizationBits = 0;
};
 
namespace MeshLoad
{

MRIOEXTRAS_API Expected<Mesh> fromDrc( const std::filesystem::path& file, const MeshLoadSettings& settings = {} );
MRIOEXTRAS_API Expected<Mesh> fromDrc( std::istream& in, const MeshLoadSettings& settings = {} );
 
}
 
namespace MeshSave
{

MRIOEXTRAS_API Expected<void> toDrc( const Mesh& mesh, const std::filesystem::path& file, const DracoSaveOptions& options );
MRIOEXTRAS_API Expected<void> toDrc( const Mesh& mesh, std::ostream& out, const DracoSaveOptions& options );
MRIOEXTRAS_API Expected<void> toDrc( const Mesh& mesh, const std::filesystem::path& file, const SaveSettings& settings = {} );
MRIOEXTRAS_API Expected<void> toDrc( const Mesh& mesh, std::ostream& out, const SaveSettings& settings = {} );
 
}
 
namespace PointsLoad
{

MRIOEXTRAS_API Expected<PointCloud> fromDrc( const std::filesystem::path& file, const PointsLoadSettings& settings = {} );
MRIOEXTRAS_API Expected<PointCloud> fromDrc( std::istream& in, const PointsLoadSettings& settings = {} );
 
}
 
namespace PointsSave
{

MRIOEXTRAS_API Expected<void> toDrc( const PointCloud& points, const std::filesystem::path& file, const DracoSaveOptions& options );
MRIOEXTRAS_API Expected<void> toDrc( const PointCloud& points, std::ostream& out, const DracoSaveOptions& options );
MRIOEXTRAS_API Expected<void> toDrc( const PointCloud& points, const std::filesystem::path& file, const SaveSettings& settings = {} );
MRIOEXTRAS_API Expected<void> toDrc( const PointCloud& points, std::ostream& out, const SaveSettings& settings = {} );
 
}
 
}
#endif