private void ProcessWay(PrimitiveBlock block, Formats.Pbf.Way way)
{
long nodeId = 0;
var nodeIds = new List <long>();
var refCount = way.refs.Count;
for (int nodeIdx = 0; nodeIdx < refCount; nodeIdx++)
{
nodeId = nodeId + way.refs[nodeIdx];
nodeIds.Add(nodeId);
}
var elementWay = new Entities.Way {
Id = way.id, NodeIds = nodeIds
};
if (way.keys.Any())
{
var keyCount = way.keys.Count;
elementWay.Tags = new TagCollection(keyCount);
for (int tagIdx = 0; tagIdx < keyCount; tagIdx++)
{
var keyBytes = block.stringtable.s[(int)way.keys[tagIdx]];
string key = String.Intern(Encoding.UTF8.GetString(keyBytes, 0, keyBytes.Length));
var valueBytes = block.stringtable.s[(int)way.vals[tagIdx]];
string value = String.Intern(Encoding.UTF8.GetString(valueBytes, 0, valueBytes.Length));
elementWay.Tags.Add(key, value);
}
}
_context.Builder.ProcessWay(elementWay, way.keys.Count);
}
/// <inheritdoc />
public override void VisitWay(Entities.Way way)
{
if (!IsArea(way.Tags))
{
ModelLoader.LoadWay(Tile, new Way
{
Id = way.Id,
Points = way.Coordinates,
Tags = way.Tags
});
return;
}
if (way.Coordinates.Count <= 2)
{
return;
}
ModelLoader.LoadArea(Tile, new Area
{
Id = way.Id,
Points = way.Coordinates,
Tags = way.Tags
});
}