43 lines
716 B
C++
43 lines
716 B
C++
#pragma once
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#include <memory>
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#include <osmrelation.hpp>
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struct SDL_FPoint;
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struct SDL_Renderer;
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class Multipolygon
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{
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public:
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Multipolygon(const std::shared_ptr<osmp::Relation>& relation, int width, int height, osmp::Bounds bounds);
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void SetColor(int r, int g, int b);
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void Draw(SDL_Renderer* renderer);
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bool operator < (const Multipolygon& other) const {
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return (rendering < other.rendering);
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}
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private:
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struct Vertex {
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double x, y;
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};
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struct Polygon {
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std::vector<Vertex> vertices;
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std::vector<int> indices;
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std::vector<int> segments;
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};
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std::vector<Polygon> polygons;
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int r;
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int g;
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int b;
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uint64_t id;
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bool visible;
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enum RenderType {
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FILL,
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OUTLINE,
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INDOOR
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} rendering;
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}; |