internal static void SetEdgesOnLevels(
LgData lgData,
GeometryGraph mainGeometryGraph,
LgLayoutSettings lgLayoutSettings)
{
var nodeZoomLevelCalculator =
new DeviceIndependendZoomCalculatorForNodes(node => lgData.GeometryNodesToLgNodeInfos[node],
mainGeometryGraph, lgLayoutSettings, lgLayoutSettings.MaxNumberOfNodesPerTile);
nodeZoomLevelCalculator.RunAfterFlow(lgData);
lgData.SortedLgNodeInfos = nodeZoomLevelCalculator.SortedLgNodeInfos;
lgData.LevelNodeCounts = nodeZoomLevelCalculator.LevelNodeCounts;
}
internal static void SetNodeZoomLevelsAndRouteEdgesOnLevels(
LgData lgData,
GeometryGraph mainGeometryGraph,
LgLayoutSettings lgLayoutSettings) {
var nodeZoomLevelCalculator =
new DeviceIndependendZoomCalculatorForNodes(node => lgData.GeometryNodesToLgNodeInfos[node],
mainGeometryGraph, lgLayoutSettings, lgLayoutSettings.MaxNumberOfNodesPerTile);
nodeZoomLevelCalculator.Run();
lgData.SortedLgNodeInfos = nodeZoomLevelCalculator.SortedLgNodeInfos;
lgData.LevelNodeCounts = nodeZoomLevelCalculator.LevelNodeCounts;
AssignEdges(lgData, nodeZoomLevelCalculator);
}
internal static void SetNodeZoomLevelsAndRouteEdgesOnLevels(
LgData lgData,
GeometryGraph mainGeometryGraph,
LgLayoutSettings lgLayoutSettings)
{
var nodeZoomLevelCalculator =
new DeviceIndependendZoomCalculatorForNodes(node => lgData.GeometryNodesToLgNodeInfos[node],
mainGeometryGraph, lgLayoutSettings, lgLayoutSettings.MaxNumberOfNodesPerTile);
//jyoti this is the place where you might want to bound the theoretical zoom level
nodeZoomLevelCalculator.Run();
lgData.SortedLgNodeInfos = nodeZoomLevelCalculator.SortedLgNodeInfos;
lgData.LevelNodeCounts = nodeZoomLevelCalculator.LevelNodeCounts;
AssignEdges(lgData, nodeZoomLevelCalculator);
}
TileStatistic GetOrCreateTileStatistic(Point p)
{
Tuple <int, int> t = DeviceIndependendZoomCalculatorForNodes.PointToTuple(_geomGraph.LeftBottom, p,
GetGridSize());
TileStatistic ts;
if (tileTableForStatistic.TryGetValue(t, out ts))
{
return(ts);
}
tileTableForStatistic[t] = ts = new TileStatistic {
rails = 0, vertices = 0
};
return(ts);
}
internal static void SetNodeZoomLevelsAndRouteEdgesOnLevels(
LgData lgData,
GeometryGraph mainGeometryGraph,
LgLayoutSettings lgLayoutSettings)
{
//fromDrawingToEdgeInfo = new Dictionary<ICurve, LgEdgeInfo>();
foreach (var connectedGraph in lgData.ConnectedGeometryGraphs)
{
RankTheGraph(lgData, mainGeometryGraph, connectedGraph);
}
UpdateRankClusters(lgData);
var nodeZoomLevelCalculator =
new DeviceIndependendZoomCalculatorForNodes(node => lgData.GeometryNodesToLgNodeInfos[node],
mainGeometryGraph, lgLayoutSettings, lgLayoutSettings.MaxNumberNodesPerTile);
nodeZoomLevelCalculator.Run();
lgData.SortedLgNodeInfos = nodeZoomLevelCalculator.SortedLgNodeInfos;
lgData.LevelNodeCounts = nodeZoomLevelCalculator.LevelNodeCounts;
RouteEdgesOnLevels(lgData, nodeZoomLevelCalculator, lgLayoutSettings, mainGeometryGraph);
}