MRAlignContoursToMesh.h

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#pragma once
#include "MRMeshFwd.h"
#include "MRExpected.h"
#include "MRId.h"
#include "MRVector2.h"
#include "MRVector3.h"
#include "MRMeshTriPoint.h"
#include "MRCurve.h"
 
namespace MR
{
 

struct ContoursMeshAlignParams
{
    MeshTriPoint meshPoint;
    
    Vector2f pivotPoint{ 0.0f, 0.0f };
    
    Vector3f xDirection;

    const Vector3f* zDirection{ nullptr };

    float extrusion{ 1.0f };

    float maximumShift{ 2.5f };
};

MRMESH_API Expected<Mesh> alignContoursToMesh( const Mesh& mesh, const Contours2f& contours, const ContoursMeshAlignParams& params );

struct BendContoursAlongCurveParams
{
    float pivotCurveTime = 0;

    Vector2f pivotBoxPoint{0.0f, 0.0f};

    bool periodicCurve = false;

    bool stretch = true;

    float extrusion{ 1.0f };
};

MRMESH_API Expected<Mesh> bendContoursAlongCurve( const Contours2f& contours, const CurveFunc& curve, const BendContoursAlongCurveParams& params );

MRMESH_API Expected<Mesh> bendContoursAlongSurfacePath( const Contours2f& contours, const Mesh& mesh, const GeodesicPath& path,
    const BendContoursAlongCurveParams& params );

MRMESH_API Expected<Mesh> bendContoursAlongSurfacePath( const Contours2f& contours, const Mesh& mesh, const SurfacePath& path,
    const BendContoursAlongCurveParams& params );

MRMESH_API Expected<std::vector<float>> findPartialLens( const CurvePoints& cp, float * outCurveLen = nullptr );

[[nodiscard]] MRMESH_API CurvePoint getCurvePoint( const CurvePoints& cp, const std::vector<float> & lens, float p );

MRMESH_API Expected<CurveFunc> curveFromPoints( const CurvePoints& cp, float * outCurveLen = nullptr );
MRMESH_API Expected<CurveFunc> curveFromPoints( CurvePoints&& cp, float* outCurveLen = nullptr );

[[nodiscard]] MRMESH_API CurvePoints meshPathCurvePoints( const Mesh& mesh, const GeodesicPath& path );
[[nodiscard]] MRMESH_API CurvePoints meshPathCurvePoints( const Mesh& mesh, const SurfacePath& path );

MRMESH_API void addBaseToPlanarMesh( Mesh& mesh, float zOffset );
 
}