Libosmium
2.15.1
Fast and flexible C++ library for working with OpenStreetMap data
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Go to the documentation of this file. 1 #ifndef OSMIUM_GEOM_TILE_HPP
2 #define OSMIUM_GEOM_TILE_HPP
50 inline constexpr
const T& clamp(
const T& value,
const T& min,
const T& max) {
51 return value < min ? min : (max < value ? max : value);
78 return static_cast<uint32_t
>(detail::clamp<int32_t>(
90 return static_cast<uint32_t
>(detail::clamp<int32_t>(
122 explicit Tile(uint32_t zoom, uint32_t tx, uint32_t ty) noexcept :
142 assert(location.
valid());
173 return x < max &&
y < max;
180 return lhs.z == rhs.z && lhs.x == rhs.x && lhs.y == rhs.y;
184 return !(lhs == rhs);
203 return lhs.y < rhs.y;
210 #endif // OSMIUM_GEOM_TILE_HPP
Tile(uint32_t zoom, uint32_t tx, uint32_t ty) noexcept
Definition: tile.hpp:122
bool operator==(const Coordinates &lhs, const Coordinates &rhs) noexcept
Definition: coordinates.hpp:138
uint32_t z
Zoom level.
Definition: tile.hpp:112
bool operator<(const Tile &lhs, const Tile &rhs) noexcept
Definition: tile.hpp:190
Tile(uint32_t zoom, const osmium::Location &location)
Definition: tile.hpp:139
double x
Definition: coordinates.hpp:50
bool valid() const noexcept
Definition: tile.hpp:168
uint32_t x
x coordinate
Definition: tile.hpp:106
constexpr bool valid() const noexcept
Definition: location.hpp:347
Coordinates lonlat_to_mercator(const Coordinates &c)
Definition: mercator_projection.hpp:120
Namespace for everything in the Osmium library.
Definition: assembler.hpp:53
Tile(uint32_t zoom, const osmium::geom::Coordinates &coordinates)
Definition: tile.hpp:156
double y
Definition: coordinates.hpp:51
Definition: coordinates.hpp:48
@ max_zoom
Definition: tile.hpp:102
constexpr double tile_extent_in_zoom(uint32_t zoom) noexcept
Definition: tile.hpp:68
Definition: location.hpp:271
uint32_t y
y coordinate
Definition: tile.hpp:109
constexpr uint32_t mercy_to_tiley(uint32_t zoom, double y) noexcept
Definition: tile.hpp:89
bool operator!=(const Coordinates &lhs, const Coordinates &rhs) noexcept
Definition: coordinates.hpp:148
constexpr uint32_t num_tiles_in_zoom(uint32_t zoom) noexcept
Definition: tile.hpp:60
constexpr uint32_t mercx_to_tilex(uint32_t zoom, double x) noexcept
Definition: tile.hpp:77