/** * Does the preparation and creates the location index */ public void postProcessing() { // Later: move this into the GraphStorage.optimize method // Or: Doing it after preparation to optimize shortcuts too. But not possible yet #12 if (sortGraph) { if (ghStorage.isCHPossible() && isCHPrepared()) throw new IllegalArgumentException("Sorting a prepared CHGraph is not possible yet. See #12"); GraphHopperStorage newGraph = GHUtility.newStorage(ghStorage); GHUtility.sortDFS(ghStorage, newGraph); logger.info("graph sorted (" + getMemInfo() + ")"); ghStorage = newGraph; } if (hasElevation()) { interpolateBridgesAndOrTunnels(); } initLocationIndex(); if (chFactoryDecorator.isEnabled()) chFactoryDecorator.createPreparations(ghStorage, traversalMode); if (!isCHPrepared()) prepareCH(); if (lmFactoryDecorator.isEnabled()) lmFactoryDecorator.createPreparations(ghStorage, locationIndex); loadOrPrepareLM(); }
@Test public void addWeighting() { LMAlgoFactoryDecorator dec = new LMAlgoFactoryDecorator().setEnabled(true); dec.addWeighting("fastest"); assertEquals(Arrays.asList("fastest"), dec.getWeightingsAsStrings()); // special parameters like the maximum weight dec = new LMAlgoFactoryDecorator().setEnabled(true); dec.addWeighting("fastest|maximum=65000"); dec.addWeighting("shortest|maximum=20000"); assertEquals(Arrays.asList("fastest", "shortest"), dec.getWeightingsAsStrings()); FlagEncoder car = new CarFlagEncoder(); EncodingManager em = new EncodingManager(car); dec.addWeighting(new FastestWeighting(car)).addWeighting(new ShortestWeighting(car)); dec.createPreparations(new GraphHopperStorage(new RAMDirectory(), em, false, new GraphExtension.NoOpExtension()), null); assertEquals(1, dec.getPreparations().get(0).getLandmarkStorage().getFactor(), .1); assertEquals(0.3, dec.getPreparations().get(1).getLandmarkStorage().getFactor(), .1); }
/** * Does the preparation and creates the location index */ public void postProcessing() { // Later: move this into the GraphStorage.optimize method // Or: Doing it after preparation to optimize shortcuts too. But not possible yet #12 if (sortGraph) { if (ghStorage.isCHPossible() && isCHPrepared()) throw new IllegalArgumentException("Sorting a prepared CHGraph is not possible yet. See #12"); GraphHopperStorage newGraph = GHUtility.newStorage(ghStorage); GHUtility.sortDFS(ghStorage, newGraph); logger.info("graph sorted (" + Helper.getMemInfo() + ")"); ghStorage = newGraph; } if (hasElevation()) { interpolateBridgesAndOrTunnels(); } initLocationIndex(); if (chFactoryDecorator.isEnabled()) chFactoryDecorator.createPreparations(ghStorage, traversalMode); if (!isCHPrepared()) prepareCH(); if (lmFactoryDecorator.isEnabled()) lmFactoryDecorator.createPreparations(ghStorage, traversalMode, locationIndex); loadOrPrepareLM(); }
/** * Does the preparation and creates the location index */ public void postProcessing() { // Later: move this into the GraphStorage.optimize method // Or: Doing it after preparation to optimize shortcuts too. But not possible yet #12 if (sortGraph) { if (ghStorage.isCHPossible() && isCHPrepared()) throw new IllegalArgumentException("Sorting a prepared CHGraph is not possible yet. See #12"); GraphHopperStorage newGraph = GHUtility.newStorage(ghStorage); GHUtility.sortDFS(ghStorage, newGraph); logger.info("graph sorted (" + getMemInfo() + ")"); ghStorage = newGraph; } if (hasElevation()) { interpolateBridgesAndOrTunnels(); } initLocationIndex(); if (chFactoryDecorator.isEnabled()) chFactoryDecorator.createPreparations(ghStorage, traversalMode); if (!isCHPrepared()) prepareCH(); if (lmFactoryDecorator.isEnabled()) lmFactoryDecorator.createPreparations(ghStorage, locationIndex); loadOrPrepareLM(); }