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replace {{token}} with {token}, and %d/%d/%d with {z}/{x}/{y}

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refs https://github.com/mapbox/mapbox-gl-style-spec/pull/87
This commit is contained in:
Konstantin Käfer
2014-07-09 16:27:23 -07:00
parent f2ee02d3ca
commit 22c8afced5
7 changed files with 59 additions and 59 deletions
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14
src/map/source.cpp
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@@ -7,6 +7,7 @@
#include <llmr/util/string.hpp>
#include <llmr/util/texturepool.hpp>
#include <llmr/util/vec.hpp>
#include <llmr/util/token.hpp>
#include <llmr/util/std.hpp>
#include <llmr/geometry/glyph_atlas.hpp>
#include <llmr/style/style_layer.hpp>
@@ -28,7 +29,7 @@ Source::Source(SourceType type, const std::string &url,
std::string Source::normalizeSourceURL(const std::string &url) {
const std::string t = "mapbox://";
if (url.compare(0, t.length(), t) == 0) {
return std::string("http://api.tiles.mapbox.com/v3/") + url.substr(t.length()) + "/%d/%d/%d.vector.pbf";
return std::string("http://api.tiles.mapbox.com/v3/") + url.substr(t.length()) + "/{z}/{x}/{y}.vector.pbf";
} else {
return url;
}
@@ -142,14 +143,17 @@ TileData::State Source::addTile(Map &map, const Tile::ID& id) {
if (!new_tile.data) {
// If we don't find working tile data, we're just going to load it.
std::string formed_url;
const std::string formed_url = util::replaceTokens(url, [&](const std::string &token) -> std::string {
if (token == "z") return std::to_string(normalized_id.z);
if (token == "x") return std::to_string(normalized_id.x);
if (token == "y") return std::to_string(normalized_id.y);
if (token == "ratio") return (map.getState().getPixelRatio() > 1.0 ? "@2x" : "");
return "";
});
if (type == SourceType::Vector) {
formed_url = util::sprintf<256>(url, normalized_id.z, normalized_id.x, normalized_id.y);
new_tile.data = std::make_shared<VectorTileData>(normalized_id, map, formed_url);
} else if (type == SourceType::Raster) {
formed_url = util::sprintf<256>(url, normalized_id.z, normalized_id.x, normalized_id.y, (map.getState().getPixelRatio() > 1.0 ? "@2x" : ""));
new_tile.data = std::make_shared<RasterTileData>(normalized_id, map, formed_url);
} else {
throw std::runtime_error("source type not implemented");