private void AddTrackSegments()
{
double minX = double.MaxValue, minY = double.MaxValue, maxX = double.MinValue, maxY = double.MinValue;
List <TrackSegment> trackSegments = new List <TrackSegment>();
List <TrackEndSegment> endSegments = new List <TrackEndSegment>();
List <JunctionSegment> junctionSegments = new List <JunctionSegment>();
List <TrackSegment> roadSegments = new List <TrackSegment>();
List <TrackEndSegment> roadEndSegments = new List <TrackEndSegment>();
foreach (TrackNode trackNode in trackDB?.TrackNodes ?? Enumerable.Empty <TrackNode>())
{
switch (trackNode)
{
case TrackEndNode trackEndNode:
TrackVectorNode connectedVectorNode = trackDB.TrackNodes[trackEndNode.TrackPins[0].Link] as TrackVectorNode;
endSegments.Add(new TrackEndSegment(trackEndNode, connectedVectorNode, trackSectionsFile.TrackSections));
break;
case TrackVectorNode trackVectorNode:
foreach (TrackVectorSection trackVectorSection in trackVectorNode.TrackVectorSections)
{
TrackSection trackSection = trackSectionsFile.TrackSections.Get(trackVectorSection.SectionIndex);
if (trackSection != null)
{
trackSegments.Add(new TrackSegment(trackVectorSection, trackSection, trackVectorNode.Index));
}
}
break;
case TrackJunctionNode trackJunctionNode:
foreach (TrackPin pin in trackJunctionNode.TrackPins)
{
if (trackDB.TrackNodes[pin.Link] is TrackVectorNode vectorNode && vectorNode.TrackVectorSections.Length > 0)
{
TrackVectorSection item = pin.Direction == Common.TrackDirection.Reverse ? vectorNode.TrackVectorSections.First() : vectorNode.TrackVectorSections.Last();
}
}
junctionSegments.Add(new JunctionSegment(trackJunctionNode));
break;
}
}
TrackSegments = new TileIndexedList <TrackSegment, Tile>(trackSegments);
JunctionSegments = new TileIndexedList <JunctionSegment, Tile>(junctionSegments);
TrackEndSegments = new TileIndexedList <TrackEndSegment, Tile>(endSegments);
TrackNodeSegments = trackSegments.GroupBy(t => t.TrackNodeIndex).ToDictionary(i => i.Key, i => i.ToList());
foreach (TrackNode trackNode in roadTrackDB?.TrackNodes ?? Enumerable.Empty <TrackNode>())
{
switch (trackNode)
{
case TrackEndNode trackEndNode:
TrackVectorNode connectedVectorNode = roadTrackDB.TrackNodes[trackEndNode.TrackPins[0].Link] as TrackVectorNode;
roadEndSegments.Add(new RoadEndSegment(trackEndNode, connectedVectorNode, trackSectionsFile.TrackSections));
break;
case TrackVectorNode trackVectorNode:
foreach (TrackVectorSection trackVectorSection in trackVectorNode.TrackVectorSections)
{
TrackSection trackSection = trackSectionsFile.TrackSections.Get(trackVectorSection.SectionIndex);
if (trackSection != null)
{
roadSegments.Add(new RoadSegment(trackVectorSection, trackSection, trackVectorNode.Index));
}
}
break;
}
}
RoadSegments = new TileIndexedList <RoadSegment, Tile>(roadSegments);
RoadEndSegments = new TileIndexedList <RoadEndSegment, Tile>(roadEndSegments);
RoadTrackNodeSegments = roadSegments.GroupBy(t => t.TrackNodeIndex).ToDictionary(i => i.Key, i => i.ToList());
Tiles = new TileIndexedList <GridTile, Tile>(
TrackSegments.Select(d => d.Tile as ITile).Distinct()
.Union(TrackEndSegments.Select(d => d.Tile as ITile).Distinct())
.Union(RoadSegments.Select(d => d.Tile as ITile).Distinct())
.Union(RoadEndSegments.Select(d => d.Tile as ITile).Distinct())
.Select(t => new GridTile(t)));
if (Tiles.Count == 1)
{
foreach (TrackEndSegment trackEndSegment in TrackEndSegments)
{
minX = Math.Min(minX, trackEndSegment.Location.X);
minY = Math.Min(minY, trackEndSegment.Location.Y);
maxX = Math.Max(maxX, trackEndSegment.Location.X);
maxY = Math.Max(maxY, trackEndSegment.Location.Y);
}
}
else
{
minX = Math.Min(minX, Tiles[0][0].Tile.X);
maxX = Math.Max(maxX, Tiles[Tiles.Count - 1][0].Tile.X);
foreach (GridTile tile in Tiles)
{
minY = Math.Min(minY, tile.Tile.Z);
maxY = Math.Max(maxY, tile.Tile.Z);
}
minX = minX * WorldLocation.TileSize - WorldLocation.TileSize / 2;
maxX = maxX * WorldLocation.TileSize + WorldLocation.TileSize / 2;
minY = minY * WorldLocation.TileSize - WorldLocation.TileSize / 2;
maxY = maxY * WorldLocation.TileSize + WorldLocation.TileSize / 2;
}
Bounds = new Rectangle((int)minX, (int)minY, (int)(maxX - minX), (int)(maxY - minY));
}
private void AddTrackItems()
{
TrackItems = new TileIndexedList <TrackItemBase, Tile>(TrackItemBase.Create(trackDB?.TrackItems, SignalConfigFile, trackDB, TrackNodeSegments).Concat(TrackItemBase.Create(roadTrackDB?.TrItemTable)));
}
