mirror of
https://github.com/OPM/ResInsight.git
synced 2026-08-27 05:37:21 -05:00
Kristian Bendiksen
3067823e71
Replace the monolithic RigNonUniformRefinement class with a proper polymorphic hierarchy: RigRefinement (abstract base), RigNoRefinement (identity), RigUniformRefinement (O(1) uniform), and RigNonUniformRefinement (per-cell custom fractions). Ownership uses std::unique_ptr<RigRefinement>, consumers receive const RigRefinement&. This eliminates the misleading class name, removes effectiveRefinement() indirection, and gives each refinement mode an appropriately optimized implementation.
49 lines
2.0 KiB
C++
49 lines
2.0 KiB
C++
/////////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (C) 2026- 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 "RigRefinement.h"
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#include "cvfVector3.h"
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//==================================================================================================
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//
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// Identity refinement: no subdivision, all lookups are pass-through.
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// Lightweight — no offset tables, no fraction vectors.
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//
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//==================================================================================================
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class RigNoRefinement : public RigRefinement
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{
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public:
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explicit RigNoRefinement( const cvf::Vec3st& sectorSize );
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std::unique_ptr<RigRefinement> clone() const override;
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size_t subcellCount( Dimension dim, size_t origIndex ) const override;
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size_t cumulativeOffset( Dimension dim, size_t origIndex ) const override;
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size_t totalRefinedCount( Dimension dim ) const override;
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std::pair<size_t, size_t> mapRefinedToOriginal( Dimension dim, size_t refinedIndex ) const override;
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const std::vector<double>& cumulativeFractions( Dimension dim, size_t origIndex ) const override;
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size_t sectorSize( Dimension dim ) const override;
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bool hasRefinement() const override;
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private:
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cvf::Vec3st m_sectorSize;
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};
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