GridPressureSolver2.h

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/*************************************************************************
> File Name: GridPressureSolver2.h
> Project Name: CubbyFlow
> Author: Chan-Ho Chris Ohk
> Purpose: Abstract base class for 2-D grid-based pressure solver.
> Created Time: 2017/08/10
> Copyright (c) 2018, Chan-Ho Chris Ohk
*************************************************************************/
#ifndef CUBBYFLOW_GRID_PRESSURE_SOLVER2_H
#define CUBBYFLOW_GRID_PRESSURE_SOLVER2_H

#include <Core/Field/ConstantScalarField2.h>
#include <Core/Field/ConstantVectorField2.h>
#include <Core/Grid/FaceCenteredGrid2.h>
#include <Core/Solver/Grid/GridBoundaryConditionSolver2.h>

namespace CubbyFlow
{
    class GridPressureSolver2
    {
    public:
        GridPressureSolver2();

        virtual ~GridPressureSolver2();

        virtual void Solve(
            const FaceCenteredGrid2& input,
            double timeIntervalInSeconds,
            FaceCenteredGrid2* output,
            const ScalarField2& boundarySDF = ConstantScalarField2(std::numeric_limits<double>::max()),
            const VectorField2& boundaryVelocity = ConstantVectorField2({ 0, 0 }),
            const ScalarField2& fluidSDF = ConstantScalarField2(-std::numeric_limits<double>::max()),
            bool useCompressed = false) = 0;

        virtual GridBoundaryConditionSolver2Ptr SuggestedBoundaryConditionSolver() const = 0;
    };

    using GridPressureSolver2Ptr = std::shared_ptr<GridPressureSolver2>;
}

#endif