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49 lines
1.8 KiB
C
49 lines
1.8 KiB
C
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/////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2020 - Equinor ASA
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//
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// ResInsight is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
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// WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE.
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//
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// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
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// for more details.
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//
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/////////////////////////////////////////////////////////////////////////////////
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#pragma once
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#include "RiaDefines.h"
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#include "cvfVector3.h"
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//==================================================================================================
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/// Class representing one single point in a streamline tracer. The point has a position and
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/// and a direction vector. The absolute value of the direction vector is precalculated to save
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/// some calculation time later on.
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/// A phaseType flag indicates what was the dominant phase at this position.
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//==================================================================================================
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class RigTracerPoint
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{
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public:
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RigTracerPoint( cvf::Vec3d position, cvf::Vec3d direction, RiaDefines::PhaseType phase );
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~RigTracerPoint();
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const cvf::Vec3d& position() const;
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const cvf::Vec3d& direction() const;
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double absValue() const;
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RiaDefines::PhaseType phaseType() const;
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void reverse();
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private:
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cvf::Vec3d m_position;
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cvf::Vec3d m_direction;
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double m_absValue;
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RiaDefines::PhaseType m_phaseType;
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};
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