MRCameraPointsTriangulation.h

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#pragma once
 
#include "MRMeshFwd.h"
#include "MRMatrix3.h"
#include "MRExpected.h"
#include "MRProgressCallback.h"
#include "MRPositionVertsSmoothly.h"
 
namespace MR
{
 
 
struct CameraPointsTriangulationSettings
{
    Matrix3f intrinsics;

    float weldPixels = 1;

    VertMap * outSmallestMap = nullptr;

    VertCoords * outProjectedPoints = nullptr;
};

[[nodiscard]] MRMESH_API Expected<Mesh> triangulateCameraPoints( const VertCoords & points, const CameraPointsTriangulationSettings & settings, const ProgressCallback & cb = {} );

[[nodiscard]] MRMESH_API Expected<Mesh> triangulateCameraPoints( const PointCloud & cloud, const CameraPointsTriangulationSettings & settings, const ProgressCallback & cb = {} );

[[nodiscard]] MRMESH_API Expected<Mesh> triangulateCameraPoints( PointCloud && cloud, const CameraPointsTriangulationSettings & settings, const ProgressCallback & cb = {} );

enum class AreaStabilizer
{
    Uniform,  
    Area,     
    AreaSq    
};
 
struct SmoothCameraMeshDepthSettings
{
    const VertBitSet * region = nullptr;

    EdgeWeights edgeWeights = EdgeWeights::Cotan;

    float bdStabilizer = 10;

    float innerStabilizer = 1;

    AreaStabilizer innerStabilizerType = AreaStabilizer::AreaSq;
};

MRMESH_API void smoothCameraMeshDepth( Mesh & mesh, const SmoothCameraMeshDepthSettings & settings = {} );
MRMESH_API void smoothCameraMeshDepth( const MeshTopology & topology, VertCoords & points, const SmoothCameraMeshDepthSettings & settings = {} );
 
}