NGonPatchConstructor.hpp

/* copyright(c)Jorg Peters [jorg.peters@gmail.com] */
 
#pragma once
 
#include <OpenMesh/Core/Mesh/PolyMesh_ArrayKernelT.hh>
#include "PatchConstructor.hpp"
#include "../Helper/Helper.hpp"
 
typedef Matrix Mat48x12d;
typedef Matrix Mat80x20d;
typedef Matrix Mat384x24d;
typedef Matrix Mat448x28d;
typedef Matrix Mat512x32d;

class NGonPatchConstructor : public PatchConstructor
{
public:
    NGonPatchConstructor()
        : m_MaskSct3(getMaskSct3()),
          m_MaskSct5(getMaskSct5()),
          m_MaskSct6(getMaskSct6()),
          m_MaskSct7(getMaskSct7()),
          m_MaskSct8(getMaskSct8()) {};
 
    bool isSamePatchType(const FaceHandle& a_FaceHandle, MeshType& a_Mesh, bool check_marked = false) override;
    PatchBuilder getPatchBuilder(const FaceHandle& a_FaceHandle, MeshType& a_Mesh, bool mark_gathered = false) override;
 
private:
    const Mat48x12d m_MaskSct3;
    const Mat80x20d m_MaskSct5;
    const Mat384x24d m_MaskSct6;
    const Mat448x28d m_MaskSct7;
    const Mat512x32d m_MaskSct8;
    int m_FaceValence;

    Mat48x12d getMaskSct3();
    Mat80x20d getMaskSct5();
    Mat384x24d getMaskSct6();
    Mat448x28d getMaskSct7();
    Mat512x32d getMaskSct8();

    std::vector<VertexHandle> initNeighborVerts(const FaceHandle& a_FaceHandle, MeshType& a_Mesh);
    std::string getGroupName() const;
};