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iterate through fresh copy of layer data

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This commit is contained in:
Justin R. Miller
2015-03-06 12:48:27 -08:00
committed by John Firebaugh
parent 787cedb593
commit 4d9c1a0f33
1 changed files with 10 additions and 10 deletions
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20
src/mbgl/map/vector_tile.cpp
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@@ -110,18 +110,18 @@ void VectorTile::logDebug() const {
VectorTileLayer::VectorTileLayer(pbf layer_pbf)
: feature_pbf(layer_pbf) {
while (feature_pbf.next()) {
if (feature_pbf.tag == 1) { // name
name = feature_pbf.string();
} else if (feature_pbf.tag == 3) { // keys
keys.emplace_back(feature_pbf.string());
while (layer_pbf.next()) {
if (layer_pbf.tag == 1) { // name
name = layer_pbf.string();
} else if (layer_pbf.tag == 3) { // keys
keys.emplace_back(layer_pbf.string());
key_index.emplace(keys.back(), keys.size() - 1);
} else if (feature_pbf.tag == 4) { // values
values.emplace_back(std::move(parseValue(feature_pbf.message())));
} else if (feature_pbf.tag == 5) { // extent
extent = feature_pbf.varint();
} else if (layer_pbf.tag == 4) { // values
values.emplace_back(std::move(parseValue(layer_pbf.message())));
} else if (layer_pbf.tag == 5) { // extent
extent = layer_pbf.varint();
} else {
feature_pbf.skip();
layer_pbf.skip();
}
}
}