33 lines
746 B
C++
33 lines
746 B
C++
#pragma once
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#include <cstddef>
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#include <filesystem>
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#include "bitmap.hpp"
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#include "renderer.hpp"
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/**
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* @brief PGM Renderer
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*
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* Draws shapes to a PGM format.
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*/
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class PgmRenderer final : public Renderer
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{
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public:
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PgmRenderer(size_t width, size_t height);
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void DrawLine(const math::Vector& p0, const math::Vector& p1) override;
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void DrawRectangle(const math::Vector& pos, const math::Vector& size, float angle) override;
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void DrawCircle(const math::Vector& center, float radius) override;
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void Save(const std::filesystem::path& path);
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~PgmRenderer() override = default;
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private:
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Bitmap m_bitmap;
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void RasterizeLine(int x0, int y0, int x1, int y1);
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void RasterizeCircle(int xm, int ym, int r);
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};
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