private IEnumerable <RoadPair> GetPairs(NodeData data, SegmentEndData segmentEnd)
{
foreach (var endData in data.SegmentEndDatas)
{
if (endData != segmentEnd)
{
yield return(RoadPair.Get(segmentEnd, endData));
}
}
}
private IEnumerable <RoadPair> GetPairs(NodeData data)
{
var ends = data.SegmentEndDatas.ToArray();
for (var i = 0; i < ends.Length; i += 1)
{
for (var j = i + 1; j < ends.Length; j += 1)
{
yield return(RoadPair.Get(ends[i], ends[j]));
}
}
}
