114 lines
2.7 KiB
C++
114 lines
2.7 KiB
C++
#ifndef LLMR_MAP_MAP
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#define LLMR_MAP_MAP
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#include <uv.h>
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#include <llmr/map/tile.hpp>
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#include <llmr/map/tile_data.hpp>
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#include <llmr/map/transform.hpp>
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#include <llmr/style/style.hpp>
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#include <llmr/geometry/glyph_atlas.hpp>
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#include <llmr/renderer/painter.hpp>
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#include <llmr/util/noncopyable.hpp>
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#include <llmr/util/texturepool.hpp>
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#include <cstdint>
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#include <string>
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#include <map>
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namespace llmr {
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class Settings;
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class Source;
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class Map : private util::noncopyable {
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public:
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explicit Map(Settings& settings);
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~Map();
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void start();
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void run();
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void stop();
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/* setup */
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void setup();
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void loadStyle(const uint8_t *const data, uint32_t bytes);
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void loadSettings();
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void resize(uint16_t width, uint16_t height, float ratio = 1);
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void resize(uint16_t width, uint16_t height, float ratio, uint16_t fb_width, uint16_t fb_height);
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/* callback */
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void update();
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void render();
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void cancelAnimations();
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/* position */
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void moveBy(double dx, double dy, double duration = 0);
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void setLonLat(double lon, double lat, double duration = 0);
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void getLonLat(double &lon, double &lat) const;
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void startPanning();
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void stopPanning();
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void resetPosition();
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/* scale */
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void scaleBy(double ds, double cx = -1, double cy = -1, double duration = 0);
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void setScale(double scale, double cx = -1, double cy = -1, double duration = 0);
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double getScale() const;
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void setZoom(double zoom, double duration = 0);
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double getZoom() const;
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void setLonLatZoom(double lon, double lat, double zoom, double duration = 0);
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void getLonLatZoom(double &lon, double &lat, double &zoom) const;
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void resetZoom();
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void startScaling();
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void stopScaling();
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/* rotation */
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void rotateBy(double sx, double sy, double ex, double ey, double duration = 0);
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void setAngle(double angle, double cx = -1, double cy = -1, double duration = 0);
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double getAngle() const;
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void resetNorth();
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void startRotating();
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void stopRotating();
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void redraw();
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void toggleDebug();
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void toggleRaster();
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box cornersToBox(uint32_t z) const;
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public: // Getters
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float getPixelRatio() const;
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Style& getStyle();
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GlyphAtlas& getGlyphAtlas();
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uv_loop_t *getLoop();
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private:
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bool updateTiles();
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static void eventloop(void *arg);
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public:
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std::atomic_flag clean = ATOMIC_FLAG_INIT;
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private:
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Settings& settings;
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Transform transform;
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Texturepool texturepool;
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Style style;
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GlyphAtlas glyphAtlas;
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Painter painter;
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std::map<std::string, const std::unique_ptr<Source>> sources;
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private:
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uv_loop_t *loop = nullptr;
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uv_thread_t thread;
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uv_async_t async_terminate;
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};
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}
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#endif
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