/// <summary>
/// Creates a new relation from a SimpleRelation.
/// </summary>
/// <returns></returns>
public static CompleteRelation CreateFrom(ObjectTable<string> table, Relation simpleRelation,
IDictionary<long, Node> nodes,
IDictionary<long, CompleteWay> ways,
IDictionary<long, CompleteRelation> relations)
{
if (simpleRelation == null) throw new ArgumentNullException("simpleRelation");
if (nodes == null) throw new ArgumentNullException("nodes");
if (ways == null) throw new ArgumentNullException("ways");
if (relations == null) throw new ArgumentNullException("relations");
if (simpleRelation.Id == null) throw new Exception("simpleRelation.Id is null");
var relation = Create(table, simpleRelation.Id.Value);
relation.ChangeSetId = simpleRelation.ChangeSetId;
foreach (var pair in simpleRelation.Tags)
{
relation.Tags.Add(pair);
}
for (var idx = 0; idx < simpleRelation.Members.Count; idx++)
{
var memberId = simpleRelation.Members[idx].MemberId.Value;
var role = simpleRelation.Members[idx].MemberRole;
var member = new CompleteRelationMember();
member.Role = role;
switch (simpleRelation.Members[idx].MemberType.Value)
{
case OsmGeoType.Node:
Node node = null;
if (nodes.TryGetValue(memberId, out node))
{
member.Member = node;
}
else
{
return null;
}
break;
case OsmGeoType.Way:
CompleteWay way = null;
if (ways.TryGetValue(memberId, out way))
{
member.Member = way;
}
else
{
return null;
}
break;
case OsmGeoType.Relation:
CompleteRelation relationMember = null;
if (relations.TryGetValue(memberId, out relationMember))
{
member.Member = relationMember;
}
else
{
return null;
}
break;
}
relation.Members.Add(member);
}
relation.TimeStamp = simpleRelation.TimeStamp;
relation.User = simpleRelation.UserName;
relation.UserId = simpleRelation.UserId;
relation.Version = simpleRelation.Version.HasValue ? (long)simpleRelation.Version.Value : (long?)null;
relation.Visible = simpleRelation.Visible.HasValue && simpleRelation.Visible.Value;
return relation;
}
/// <summary>
/// Creates a relation from a SimpleRelation.
/// </summary>
/// <param name="simpleRelation"></param>
/// <param name="nodes"></param>
/// <param name="ways"></param>
/// <param name="relations"></param>
/// <returns></returns>
public static CompleteRelation CreateFrom(Relation simpleRelation,
IDictionary <long, Node> nodes,
IDictionary <long, CompleteWay> ways,
IDictionary <long, CompleteRelation> relations)
{
if (simpleRelation == null)
{
throw new ArgumentNullException("simpleRelation");
}
if (nodes == null)
{
throw new ArgumentNullException("nodes");
}
if (ways == null)
{
throw new ArgumentNullException("ways");
}
if (relations == null)
{
throw new ArgumentNullException("relations");
}
if (simpleRelation.Id == null)
{
throw new Exception("simpleRelation.Id is null");
}
CompleteRelation relation = Create(simpleRelation.Id.Value);
relation.ChangeSetId = simpleRelation.ChangeSetId;
foreach (Tag pair in simpleRelation.Tags)
{
relation.Tags.Add(pair);
}
for (int idx = 0; idx < simpleRelation.Members.Count; idx++)
{
long memberId = simpleRelation.Members[idx].MemberId.Value;
string role = simpleRelation.Members[idx].MemberRole;
var member = new CompleteRelationMember();
member.Role = role;
switch (simpleRelation.Members[idx].MemberType.Value)
{
case OsmGeoType.Node:
Node node = null;
if (nodes.TryGetValue(memberId, out node))
{
member.Member = node;
}
else
{
return(null);
}
break;
case OsmGeoType.Way:
CompleteWay way = null;
if (ways.TryGetValue(memberId, out way))
{
member.Member = way;
}
else
{
return(null);
}
break;
case OsmGeoType.Relation:
CompleteRelation relationMember = null;
if (relations.TryGetValue(memberId, out relationMember))
{
member.Member = relationMember;
}
else
{
return(null);
}
break;
}
relation.Members.Add(member);
}
relation.TimeStamp = simpleRelation.TimeStamp;
relation.User = simpleRelation.UserName;
relation.UserId = simpleRelation.UserId;
relation.Version = simpleRelation.Version.HasValue ? (long)simpleRelation.Version.Value : (long?)null;
relation.Visible = simpleRelation.Visible.HasValue && simpleRelation.Visible.Value;
return(relation);
}
/// <summary>
/// Creates a relation from a SimpleRelation.
/// </summary>
/// <returns></returns>
public static CompleteRelation CreateFrom(Relation simpleRelation, IOsmGeoSource osmGeoSource,
IDictionary<long, CompleteWay> ways,
IDictionary<long, CompleteRelation> relations)
{
if (simpleRelation == null) throw new ArgumentNullException("simpleRelation");
if (osmGeoSource == null) throw new ArgumentNullException("osmGeoSource");
if (simpleRelation.Id == null) throw new Exception("simpleRelation.Id is null");
var relation = Create(simpleRelation.Id.Value);
relation.ChangeSetId = simpleRelation.ChangeSetId;
foreach (var pair in simpleRelation.Tags)
{
relation.Tags.Add(pair);
}
for (int idx = 0; idx < simpleRelation.Members.Count; idx++)
{
long memberId = simpleRelation.Members[idx].MemberId.Value;
string role = simpleRelation.Members[idx].MemberRole;
var member = new CompleteRelationMember();
member.Role = role;
switch (simpleRelation.Members[idx].MemberType.Value)
{
case OsmGeoType.Node:
var simpleNode = osmGeoSource.GetNode(memberId);
if (simpleNode != null)
{
member.Member = simpleNode;
}
else
{
return null;
}
break;
case OsmGeoType.Way:
CompleteWay completeWay;
if (!ways.TryGetValue(memberId, out completeWay))
{
var simpleWay = osmGeoSource.GetWay(memberId);
if (simpleWay != null)
{
completeWay = CompleteWay.CreateFrom(simpleWay, osmGeoSource);
}
}
if (completeWay != null)
{
member.Member = completeWay;
}
else
{
return null;
}
break;
case OsmGeoType.Relation:
CompleteRelation completeRelation;
if (!relations.TryGetValue(memberId, out completeRelation))
{
Relation simpleRelationMember = osmGeoSource.GetRelation(memberId);
if (simpleRelationMember != null)
{
completeRelation = CompleteRelation.CreateFrom(simpleRelationMember, osmGeoSource);
}
}
if (completeRelation != null)
{
member.Member = completeRelation;
}
else
{
return null;
}
break;
}
relation.Members.Add(member);
}
relation.TimeStamp = simpleRelation.TimeStamp;
relation.User = simpleRelation.UserName;
relation.UserId = simpleRelation.UserId;
relation.Version = simpleRelation.Version.HasValue ? (long)simpleRelation.Version.Value : (long?)null;
relation.Visible = simpleRelation.Visible.HasValue && simpleRelation.Visible.Value;
return relation;
}
/// <summary>
/// Creates a relation from a SimpleRelation.
/// </summary>
/// <returns></returns>
public static CompleteRelation CreateFrom(Relation simpleRelation, IOsmGeoSource osmGeoSource,
IDictionary <long, CompleteWay> ways,
IDictionary <long, CompleteRelation> relations)
{
if (simpleRelation == null)
{
throw new ArgumentNullException("simpleRelation");
}
if (osmGeoSource == null)
{
throw new ArgumentNullException("osmGeoSource");
}
if (simpleRelation.Id == null)
{
throw new Exception("simpleRelation.Id is null");
}
var relation = Create(simpleRelation.Id.Value);
relation.ChangeSetId = simpleRelation.ChangeSetId;
foreach (var pair in simpleRelation.Tags)
{
relation.Tags.Add(pair);
}
for (int idx = 0; idx < simpleRelation.Members.Count; idx++)
{
long memberId = simpleRelation.Members[idx].MemberId.Value;
string role = simpleRelation.Members[idx].MemberRole;
var member = new CompleteRelationMember();
member.Role = role;
switch (simpleRelation.Members[idx].MemberType.Value)
{
case OsmGeoType.Node:
var simpleNode = osmGeoSource.GetNode(memberId);
if (simpleNode != null)
{
member.Member = simpleNode;
}
else
{
return(null);
}
break;
case OsmGeoType.Way:
CompleteWay completeWay;
if (!ways.TryGetValue(memberId, out completeWay))
{
var simpleWay = osmGeoSource.GetWay(memberId);
if (simpleWay != null)
{
completeWay = CompleteWay.CreateFrom(simpleWay, osmGeoSource);
}
}
if (completeWay != null)
{
member.Member = completeWay;
}
else
{
return(null);
}
break;
case OsmGeoType.Relation:
CompleteRelation completeRelation;
if (!relations.TryGetValue(memberId, out completeRelation))
{
Relation simpleRelationMember = osmGeoSource.GetRelation(memberId);
if (simpleRelationMember != null)
{
completeRelation = CompleteRelation.CreateFrom(simpleRelationMember, osmGeoSource);
}
}
if (completeRelation != null)
{
member.Member = completeRelation;
}
else
{
return(null);
}
break;
}
relation.Members.Add(member);
}
relation.TimeStamp = simpleRelation.TimeStamp;
relation.User = simpleRelation.UserName;
relation.UserId = simpleRelation.UserId;
relation.Version = simpleRelation.Version.HasValue ? (long)simpleRelation.Version.Value : (long?)null;
relation.Visible = simpleRelation.Visible.HasValue && simpleRelation.Visible.Value;
return(relation);
}