EdgePicker(LgData lgData, IZoomLevelCalculator nodeZoomLevelCalculator,
int nodeCountOnLevel) {
this.lgData = lgData;
this.nodeZoomLevelCalculator = nodeZoomLevelCalculator;
this._nodeCountOnLevel = nodeCountOnLevel;
zoomLevel = (int) nodeZoomLevelCalculator.SortedLgNodeInfos[nodeCountOnLevel - 1].ZoomLevel;
}
static void AssignEdgesToLevels(LgData lgData, IZoomLevelCalculator nodeZoomLevelCalculator)
{
foreach (int nodeCountOnLevel in nodeZoomLevelCalculator.LevelNodeCounts)
{
EdgePicker.SetEdgeInfosZoomLevelsAndIcreaseRanks(lgData, nodeZoomLevelCalculator, nodeCountOnLevel);
}
}
static bool AddLevel(LgData lgData, IZoomLevelCalculator nodeZoomLevelCalculator, int nodeCountOnLevel, LgEdgeInfo[] edgeInfos)
{
var zoomLevel = (int)nodeZoomLevelCalculator.SortedLgNodeInfos[nodeCountOnLevel - 1].ZoomLevel;
var edgeInfosOfLevel = edgeInfos.TakeWhile(ei => ei.ZoomLevel <= zoomLevel).ToList();
lgData.AddLevel();
return(edgeInfosOfLevel.Count() == lgData.GeometryEdgesToLgEdgeInfos.Count);
}
internal static void SetEdgeInfosZoomLevelsAndIcreaseRanks(LgData lgData,
IZoomLevelCalculator nodeZoomLevelCalculator,
int nodeCountOnLevel)
{
var edgePicker = new EdgePicker(lgData, nodeZoomLevelCalculator, nodeCountOnLevel);
edgePicker.Run();
}
EdgePicker(LgData lgData, IZoomLevelCalculator nodeZoomLevelCalculator,
int nodeCountOnLevel)
{
this.lgData = lgData;
this.nodeZoomLevelCalculator = nodeZoomLevelCalculator;
this._nodeCountOnLevel = nodeCountOnLevel;
zoomLevel = (int)nodeZoomLevelCalculator.SortedLgNodeInfos[nodeCountOnLevel - 1].ZoomLevel;
}
public MapZoomInfoCalculator(IZoomLevelCalculator zoomLevelCalculator)
{
if (zoomLevelCalculator == null)
{
throw new ArgumentNullException(nameof(zoomLevelCalculator));
}
this.zoomLevelCalculator = zoomLevelCalculator;
}
static void AssignEdges(LgData lgData, IZoomLevelCalculator nodeZoomLevelCalculator) {
AssignEdgesToLevels(lgData, nodeZoomLevelCalculator);
var edgeInfos = SortEdgeInfosByZoomLevel(lgData);
foreach (int nodeCountOnLevel in nodeZoomLevelCalculator.LevelNodeCounts) {
bool finished = AddLevel(lgData, nodeZoomLevelCalculator, nodeCountOnLevel, edgeInfos);
if (finished)
break;
}
}
static void AssignEdges(LgData lgData, IZoomLevelCalculator nodeZoomLevelCalculator)
{
AssignEdgesToLevels(lgData, nodeZoomLevelCalculator);
var edgeInfos = SortEdgeInfosByZoomLevel(lgData);
foreach (int nodeCountOnLevel in nodeZoomLevelCalculator.LevelNodeCounts)
{
bool finished = AddLevel(lgData, nodeZoomLevelCalculator, nodeCountOnLevel, edgeInfos);
if (finished)
{
break;
}
}
}
static bool RouteEdgesOnLevel(LgData lgData, IZoomLevelCalculator nodeZoomLevelCalculator,
LgLayoutSettings lgLayoutSettings, int nodeCountOnLevel, LgEdgeInfo[] edgeInfos, GeometryGraph mainGeomGraph)
{
var zoomLevel = (int)nodeZoomLevelCalculator.SortedLgNodeInfos[nodeCountOnLevel - 1].ZoomLevel;
var edgeInfosOfLevel = edgeInfos.TakeWhile(ei => ei.ZoomLevel <= zoomLevel).ToList();
var tmpGraphForRouting = CreateTmpGraphForRouting(lgData, edgeInfosOfLevel, zoomLevel);
//LayoutAlgorithmSettings.ShowGraph(tmpGraphForRouting);
var level = lgData.AddLevel(zoomLevel);
RouteEdges(lgLayoutSettings, tmpGraphForRouting, lgData, level);
//lgData.ExtractRailsFromRouting(tmpGraphForRouting.Edges, zoomLevel);
return(edgeInfosOfLevel.Count() == lgData.GeometryEdgesToLgEdgeInfos.Count);
}
static void RouteEdgesOnLevels(LgData lgData, IZoomLevelCalculator nodeZoomLevelCalculator, LgLayoutSettings lgLayoutSettings, GeometryGraph mainGeomGraph)
{
AssignEdgesToLevels(lgData, nodeZoomLevelCalculator);
var edgeInfos = SortEdgeInfosByLevel(lgData);
foreach (int nodeCountOnLevel in nodeZoomLevelCalculator.LevelNodeCounts)
{
bool finished = RouteEdgesOnLevel(lgData, nodeZoomLevelCalculator, lgLayoutSettings, nodeCountOnLevel, edgeInfos,
mainGeomGraph);
if (finished)
{
break;
}
}
Console.WriteLine("routing is done");
}
static void AssignEdgesToLevels(LgData lgData, IZoomLevelCalculator nodeZoomLevelCalculator) {
foreach (int nodeCountOnLevel in nodeZoomLevelCalculator.LevelNodeCounts)
EdgePicker.SetEdgeInfosZoomLevelsAndIcreaseRanks(lgData, nodeZoomLevelCalculator, nodeCountOnLevel);
}
static bool AddLevel(LgData lgData, IZoomLevelCalculator nodeZoomLevelCalculator, int nodeCountOnLevel, LgEdgeInfo[] edgeInfos) {
var zoomLevel = (int) nodeZoomLevelCalculator.SortedLgNodeInfos[nodeCountOnLevel - 1].ZoomLevel;
var edgeInfosOfLevel = edgeInfos.TakeWhile(ei => ei.ZoomLevel <= zoomLevel).ToList();
lgData.AddLevel();
return edgeInfosOfLevel.Count() == lgData.GeometryEdgesToLgEdgeInfos.Count;
}
internal static void SetEdgeInfosZoomLevelsAndIcreaseRanks(LgData lgData,
IZoomLevelCalculator nodeZoomLevelCalculator,
int nodeCountOnLevel) {
var edgePicker = new EdgePicker(lgData, nodeZoomLevelCalculator, nodeCountOnLevel);
edgePicker.Run();
}