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- /* INFINITY CODE 2013-2019 */
- /* http://www.infinity-code.com */
- using System.Collections.Generic;
- using System.IO;
- using System.Xml;
- namespace InfinityCode.RealWorldTerrain.OSM
- {
- /// <summary>
- /// Class for OSM Relation.
- /// </summary>
- public class RealWorldTerrainOSMRelation : RealWorldTerrainOSMBase
- {
- /// <summary>
- /// List of relation members.
- /// </summary>
- public readonly List<RealWorldTerrainOSMRelationMember> members;
- public RealWorldTerrainOSMRelation(BinaryReader br)
- {
- id = br.ReadInt64().ToString();
- members = new List<RealWorldTerrainOSMRelationMember>();
- tags = new List<RealWorldTerrainOSMTag>();
- int memberCount = br.ReadInt32();
- for (int i = 0; i < memberCount; i++) members.Add(new RealWorldTerrainOSMRelationMember(br));
- int tagCount = br.ReadInt32();
- for (int i = 0; i < tagCount; i++) tags.Add(new RealWorldTerrainOSMTag(br));
- }
- public RealWorldTerrainOSMRelation(XmlNode node)
- {
- id = node.Attributes["id"].Value;
- members = new List<RealWorldTerrainOSMRelationMember>();
- tags = new List<RealWorldTerrainOSMTag>();
- foreach (XmlNode subNode in node.ChildNodes)
- {
- if (subNode.Name == "member") members.Add(new RealWorldTerrainOSMRelationMember(subNode));
- else if (subNode.Name == "tag") tags.Add(new RealWorldTerrainOSMTag(subNode));
- }
- }
- public void Write(BinaryWriter bw)
- {
- bw.Write(long.Parse(id));
- bw.Write(members.Count);
- foreach (RealWorldTerrainOSMRelationMember member in members) member.Write(bw);
- bw.Write(tags.Count);
- foreach (RealWorldTerrainOSMTag tag in tags) tag.Write(bw);
- }
- }
- }
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