geometryelement.h

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// Copyright (C) 2024 The m-AIA AUTHORS
//
// This file is part of m-AIA (https://git.rwth-aachen.de/aia/m-AIA/m-AIA)
//
// SPDX-License-Identifier: LGPL-3.0-only
 
#ifndef GEOMETRYELEMENT_H
#define GEOMETRYELEMENT_H
 
#include "INCLUDE/maiamacro.h"
#include "INCLUDE/maiatypes.h"
 
template <MInt nDim>
class GeometryElement {
 public:
  MInt m_segmentId;
  MInt m_bndCndId;
  MInt m_originalId;
  MFloat** m_vertices;
  MFloat* m_normal;
  // Lower nDim values hold minimum
  // Upper nDim values hold maximu
  MFloat* m_minMax;
 
 public:
  void boundingBox();
  void writeElement() const;
  void calcNormal(const MFloat* const vertices, MFloat* normal) const;
  void calcCentroid(const MFloat* const vertices, MFloat* centroid) const;
  void getVertices(MFloat* vertices) const;
  void allocateElements(void*, void*, MInt&);
  static void init(MInt NotUsed(dimensions), MInt /*noDistributions*/, MInt /*maxSize*/){
      //    TRACE();
  };
 
  static MInt staticElementSize() { return (nDim + 3) * nDim * sizeof(MFloat) + sizeof(MFloat*) * nDim; }
};
 
#endif