50 lines
2.1 KiB
C#
50 lines
2.1 KiB
C#
namespace StellaOps.ElkSharp;
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internal static partial class ElkEdgeRouterIterative
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{
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private static ElkRoutedEdge[] ApplyLeanHybridBaselinePostProcessing(
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ElkRoutedEdge[] edges,
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ElkPositionedNode[] nodes,
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ElkLayoutOptions layoutOptions)
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{
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var result = ElkEdgePostProcessor.AvoidNodeCrossings(edges, nodes, layoutOptions.Direction);
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result = ElkEdgePostProcessor.EliminateDiagonalSegments(result, nodes);
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result = ElkEdgePostProcessorSimplify.SimplifyEdgePaths(result, nodes);
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result = ElkEdgePostProcessorSimplify.TightenOuterCorridors(result, nodes);
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if (HighwayProcessingEnabled)
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{
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result = ElkEdgeRouterHighway.BreakShortHighways(result, nodes);
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}
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var serviceNodes = nodes.Where(n => n.Kind is not "Start" and not "End").ToArray();
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var minLineClearance = serviceNodes.Length > 0
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? Math.Min(serviceNodes.Average(n => n.Width), serviceNodes.Average(n => n.Height)) / 2d
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: 50d;
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result = ElkEdgePostProcessor.NormalizeBoundaryAngles(result, nodes);
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result = ElkEdgePostProcessor.NormalizeSourceExitAngles(result, nodes);
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result = ElkEdgePostProcessor.SpreadSourceDepartureJoins(result, nodes, minLineClearance);
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result = ElkEdgePostProcessor.RepairBoundaryAnglesAndTargetApproaches(result, nodes, minLineClearance);
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result = RestoreProtectedRepeatCollectorCorridors(result, edges, nodes);
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result = ApplyHybridTerminalRuleCleanupRound(
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result,
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nodes,
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layoutOptions.Direction,
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minLineClearance);
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result = ChoosePreferredBoundarySlotRepairLayout(
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result,
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ApplyPostSlotDetourClosure(result, nodes, minLineClearance),
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nodes);
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result = ChoosePreferredBoundarySlotRepairLayout(
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result,
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ElkEdgePostProcessor.SnapBoundarySlotAssignments(
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result,
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nodes,
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minLineClearance,
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enforceAllNodeEndpoints: true),
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nodes);
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return result;
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}
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}
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