Mask.h

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// Copyright 2024-2026 Julien Lamy, ICube, Université de Strasbourg-CNRS.
// Part of msl, distributed under the terms of the MIT license.
 
#ifndef _a4690364_ec62_4b06_aebc_5b4dc3f92f29
#define _a4690364_ec62_4b06_aebc_5b4dc3f92f29
 
#include <ostream>
 
#include "msl/MaskBase.h"
 
namespace msl
{

class Mask: public MaskBase<bool>
{
public:
    Mask(Shape const & shape={}, bool value=true);
    Mask(Mask const &) = default;
    Mask(Mask &&) = default;
    Mask & operator=(Mask const &) = default;
    Mask & operator=(Mask &&) = default;
    ~Mask() override = default;
    
    std::size_t count() const;
    
    Mask & enable(Point const & p);
    
    Mask & disable(Point const & p);
    
    bool enabled(Point const & p) const;
    
    Mask & flip();
    
    Mask & operator|=(Mask const & right);
    
    Mask & operator&=(Mask const & right);
    
    Points enabledPoints() const;
};

std::ostream & operator<<(std::ostream & stream, Mask const & mask);

Mask operator!(Mask mask);

Mask operator&(Mask left, Mask const & right);

Mask operator|(Mask left, Mask const & right);
 
}
 
#endif // _a4690364_ec62_4b06_aebc_5b4dc3f92f29