Polation.hpp

Go to the documentation of this file.

#pragma once
 
#include <iosfwd>
#include <vector>
#include "Eigen/Core"
#include "mesh/Edge.hpp"
#include "mesh/Tetrahedron.hpp"
#include "mesh/Triangle.hpp"
#include "mesh/Vertex.hpp"
 
namespace precice {
namespace mapping {
 
struct WeightedElement {
  int    vertexID;
  double weight;
};
 
class Polation {
public:
  Polation(const Eigen::VectorXd &location, const mesh::Vertex &element);
 
  Polation(const Eigen::VectorXd &location, const mesh::Edge &element);
 
  Polation(const Eigen::VectorXd &location, const mesh::Triangle &element);
 
  Polation(const Eigen::VectorXd &location, const mesh::Tetrahedron &element);
 
  const std::vector<WeightedElement> &getWeightedElements() const;
 
  bool isInterpolation() const;
 
  double distance() const;
 
private:
  std::vector<WeightedElement> _weightedElements;
  double                       _distance;
};
 
std::ostream &operator<<(std::ostream &os, const WeightedElement &w);
 
std::ostream &operator<<(std::ostream &os, const Polation &p);
 
} // namespace mapping
} // namespace precice