IntegrationTypeTriangle.h

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#pragma once

#include "nuto/mechanics/integrationtypes/IntegrationTypeBase.h"
#include "nuto/math/shapes/Triangle.h"

namespace NuTo
{
class IntegrationTypeTriangle : public IntegrationTypeBase
{

public:
    static const std::vector<std::vector<Eigen::Vector3d>> quadratureData;

    IntegrationTypeTriangle(int order);

    Eigen::VectorXd GetLocalIntegrationPointCoordinates(int i) const override;

    int GetNumIntegrationPoints() const override;

    double GetIntegrationPointWeight(int i) const override;

    const Shape& GetShape() const override
    {
        return mShape;
    }

private:
    int mOrder;
    Triangle mShape;
};


} // namespace NuTo