FastGrid.h

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/* SPDX-FileCopyrightText: 2023 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#pragma once

 
#include "Grid.h"
 
namespace Freestyle {

class FastGrid : public Grid {
 public:
  FastGrid() : Grid()
  {
    _cells = nullptr;
    _cells_size = 0;
  }
 
  virtual ~FastGrid()
  {
    clear();
  }

  virtual void clear();

  virtual void configure(const Vec3r &orig, const Vec3r &size, uint nb);

  Cell *getCell(const Vec3u &p);

  virtual void fillCell(const Vec3u &p, Cell &cell);
 
 protected:
  Cell **_cells;
  uint _cells_size;
 
  MEM_CXX_CLASS_ALLOC_FUNCS("Freestyle:FastGrid")
};
 
} /* namespace Freestyle */