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squashed stylequest merge

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* uses OSM Bright style
 * adds dot shader
 * adds layer translation
 * adds dashed line support
 * adds style array parsing
 * improves background layer parsing
 * improves style constant parsing
 * fixes sprite JSON pixel ratio parsing
This commit is contained in:
Justin R. Miller
2014-05-07 10:37:25 -07:00
parent 40e3372b80
commit 2b9fbb0731
23 changed files with 2355 additions and 421 deletions
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12
src/map/vector_tile.cpp
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@@ -28,24 +28,18 @@ VectorTileFeature::VectorTileFeature(pbf feature, const VectorTileLayer& layer)
uint32_t tag_key = tags.varint();
if (layer.keys.size() <= tag_key) {
// TODO: Throw correct exception
fprintf(stderr, "feature referenced out of range key\n");
break;
throw std::runtime_error("feature referenced out of range key");
}
if (tags) {
uint32_t tag_val = tags.varint();
if (layer.values.size() <= tag_val) {
// TODO: Throw correct exception
fprintf(stderr, "feature referenced out of range value\n");
break;
throw std::runtime_error("feature referenced out of range value");
}
properties.emplace(layer.keys[tag_key], layer.values[tag_val]);
} else {
// TODO: Throw correct exception
fprintf(stderr, "uneven number of feature tag ids\n");
break;
throw std::runtime_error("uneven number of feature tag ids");
}
}
} else if (feature.tag == 3) { // type