Weight.hpp

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#pragma once

#include <etk/types.hpp>
#include <etk/math/Vector2D.hpp>
#include <esvg/render/Scanline.hpp>
#include <esvg/render/SegmentList.hpp>

namespace esvg {
    namespace render {
        class Weight {
            private:
                ivec2 m_size;
                std::vector<float> m_data;
            public:
                // constructor :
                Weight();
                Weight(const ivec2& _size);
                // destructor
                ~Weight();
            // -----------------------------------------------
            // -- basic tools :
            // -----------------------------------------------
            public:
                void resize(const ivec2& _size);
                const ivec2& getSize() const;
                int32_t getWidth() const;
                int32_t getHeight() const;
                void clear(float _fill);
                float get(const ivec2& _pos) const;
                void set(const ivec2& _pos, float _newColor);
                void set(int32_t _posY, const esvg::render::Scanline& _data);
                void append(int32_t _posY, const esvg::render::Scanline& _data);
                void generate(ivec2 _size, int32_t _subSamplingCount, const esvg::render::SegmentList& _listSegment);
        };
    }
}