CalculateNormals.hpp

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#pragma once
 
#include <iostream>
 
#include <opencv2/core.hpp>
 
#include "vc/core/types/ITKMesh.hpp"
 
namespace volcart::meshing
{
class CalculateNormals
{
public:
    //** @name Constructors */
    CalculateNormals() = default;
 
    explicit CalculateNormals(const ITKMesh::Pointer& mesh);
 
    //** @name Input/Output */
 
    void setMesh(const ITKMesh::Pointer& mesh);
 
    ITKMesh::Pointer getMesh() const { return output_; }
 
    ITKMesh::Pointer compute();
 
private:
    void compute_normals_();
 
    void assign_to_mesh_();
 
    ITKMesh::Pointer input_;
 
    ITKMesh::Pointer output_;
 
    std::vector<cv::Vec3d> vertexNormals_;
};
}  // namespace volcart::meshing