public void ImportData(osm osmData)
{
foreach (osmNode originalNode in osmData.Node)
{
OsmObjectAction objectAction = ParseOsmObjectAction(originalNode.Action);
if (objectAction == OsmObjectAction.Delete)
{
continue;
}
OsmNode node = new OsmNode(originalNode.Id, originalNode.Lat, originalNode.Lon);
if (originalNode.Timestamp != null)
{
node.Timestamp = DateTime.Parse(originalNode.Timestamp, CultureInfo.InvariantCulture);
}
node.User = OsmUser.Fetch(originalNode.User, originalNode.Uid);
node.ChangesetId = originalNode.Changeset;
node.Visible = originalNode.Visible;
node.Action = objectAction;
foreach (tag tag in originalNode.Tag)
{
node.SetTag(tag.K, tag.V);
}
AddNode(node);
}
foreach (osmWay originalWay in osmData.Way)
{
OsmObjectAction objectAction = ParseOsmObjectAction(originalWay.Action);
if (objectAction == OsmObjectAction.Delete)
{
continue;
}
OsmWay way = new OsmWay(originalWay.Id);
if (originalWay.Timestamp != null)
{
way.Timestamp = DateTime.Parse(originalWay.Timestamp, CultureInfo.InvariantCulture);
}
way.User = OsmUser.Fetch(originalWay.User, originalWay.Uid);
way.ChangesetId = originalWay.Changeset;
way.Visible = originalWay.Visible;
way.Action = objectAction;
foreach (osmWayND nd in originalWay.Nd)
{
way.AddNode(nd.Ref);
}
foreach (tag tag in originalWay.Tag)
{
way.SetTag(tag.K, tag.V);
}
AddWay(way);
}
foreach (osmRelation originalRelation in osmData.Relation)
{
OsmObjectAction objectAction = ParseOsmObjectAction(originalRelation.Action);
if (objectAction == OsmObjectAction.Delete)
{
continue;
}
if (originalRelation.Action == "delete")
{
continue;
}
OsmRelation relation = new OsmRelation(originalRelation.Id);
if (originalRelation.Timestamp != null)
{
relation.Timestamp = DateTime.Parse(originalRelation.Timestamp, CultureInfo.InvariantCulture);
}
relation.User = OsmUser.Fetch(originalRelation.User, originalRelation.Uid);
relation.ChangesetId = originalRelation.Changeset;
relation.Visible = originalRelation.Visible;
relation.Action = objectAction;
foreach (osmRelationMember member in originalRelation.Member)
{
OsmReferenceType referenceType = ParseOsmReferenceType(member.Type);
relation.AddMember(referenceType, member.Ref, member.Role);
}
foreach (tag tag in originalRelation.Tag)
{
relation.SetTag(tag.K, tag.V);
}
AddRelation(relation);
}
}
/// <summary>
/// Formats a specified value of <see cref="OsmReferenceType"/> into a string.
/// </summary>
/// <param name="action">The OSM reference type value.</param>
/// <returns>The OSM reference type value in a string form.</returns>
static public string FormatOsmReferenceType(OsmReferenceType osmReferenceType)
{
return(osmReferenceTypeStringConstants [(int)osmReferenceType]);
}
/// <summary>
/// Initializes a new instance of the <see cref="OsmRelationMemberReference"/> class
/// using a specified type of the OSM object to be referenced and its ID.
/// </summary>
/// <param name="referenceType">Type of the referenced OSM object.</param>
/// <param name="referenceId">The ID of the referenced OSM object.</param>
public OsmRelationMemberReference(OsmReferenceType referenceType, long referenceId)
{
this.referenceType = referenceType;
this.referenceId = referenceId;
}
/// <summary>
/// Initializes a new instance of the <see cref="OsmRelationMember"/> class
/// using a specified type of the OSM object to be referenced, its ID and its role.
/// </summary>
/// <param name="referenceType">Type of the referenced OSM object.</param>
/// <param name="referenceId">The ID of the referenced OSM object.</param>
/// <param name="role">The role of the relation's member.</param>
public OsmRelationMember(OsmReferenceType referenceType,
long referenceId,
string role)
: this(new OsmRelationMemberReference(referenceType, referenceId), role)
{
}
/// <summary>
/// Adds a new member to the relation.
/// </summary>
/// <param name="referenceType">Type of the referenced OSM object.</param>
/// <param name="referenceId">The ID of the referenced OSM object.</param>
/// <param name="role">The role of the relation's member.</param>
/// <exception cref="ArgumentException">A member with the same key already exists in the relation.</exception>
public void AddMember(OsmReferenceType referenceType, long referenceId, string role)
{
OsmRelationMember member = new OsmRelationMember(referenceType, referenceId, role);
members.Add(member.MemberReference, member);
}
