Value parseValue(protozero::pbf_reader data) {
while (data.next())
{
switch (data.tag()) {
case 1: // string_value
return data.get_string();
case 2: // float_value
return static_cast<double>(data.get_float());
case 3: // double_value
return data.get_double();
case 4: // int_value
return data.get_int64();
case 5: // uint_value
return data.get_uint64();
case 6: // sint_value
return data.get_sint64();
case 7: // bool_value
return data.get_bool();
default:
data.skip();
break;
}
}
return false;
}
void validate_value(protozero::pbf_reader value)
{
using namespace osrm;
while (value.next())
{
switch (value.tag())
{
case util::vector_tile::VARIANT_TYPE_BOOL:
value.get_bool();
break;
case util::vector_tile::VARIANT_TYPE_DOUBLE:
value.get_double();
break;
case util::vector_tile::VARIANT_TYPE_FLOAT:
value.get_float();
break;
case util::vector_tile::VARIANT_TYPE_STRING:
value.get_string();
break;
case util::vector_tile::VARIANT_TYPE_UINT64:
value.get_uint64();
break;
case util::vector_tile::VARIANT_TYPE_SINT64:
value.get_sint64();
break;
}
}
}
VectorTileFeature::VectorTileFeature(protozero::pbf_reader feature_pbf, const VectorTileLayer& layer_)
: layer(layer_) {
while (feature_pbf.next()) {
switch (feature_pbf.tag()) {
case 1: // id
id = { feature_pbf.get_uint64() };
break;
case 2: // tags
tags_iter = feature_pbf.get_packed_uint32();
break;
case 3: // type
type = static_cast<FeatureType>(feature_pbf.get_enum());
break;
case 4: // geometry
geometry_iter = feature_pbf.get_packed_uint32();
break;
default:
feature_pbf.skip();
break;
}
}
}