IntegrationTypeBase.h

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#pragma once

#include <vector>
#include <Eigen/Core>
#include "nuto/base/Exception.h"
#include "nuto/math/shapes/Shape.h"

namespace NuTo
{

class IntegrationTypeBase
{

public:
    IntegrationTypeBase() = default;
    IntegrationTypeBase(const IntegrationTypeBase&) = default;
    IntegrationTypeBase(IntegrationTypeBase&&) = default;

    IntegrationTypeBase& operator=(const IntegrationTypeBase&) = default;
    IntegrationTypeBase& operator=(IntegrationTypeBase&&) = default;

    virtual ~IntegrationTypeBase() = default;

    virtual Eigen::VectorXd GetLocalIntegrationPointCoordinates(int rIpNum) const = 0;

    virtual int GetNumIntegrationPoints() const = 0;

    virtual double GetIntegrationPointWeight(int rIpNum) const = 0;

    virtual const Shape& GetShape() const = 0;
};
} // namespace NuTo