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pre-processor memory squeezing (dense map)

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Arndt 2014-12-12 21:39:21 +01:00
parent bd5dfb0b2e
commit 4933d91a82
6 changed files with 142 additions and 64 deletions
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2
brouter-map-creator/src/main/java/btools/mapcreator/NodeFilter.java
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@ -38,7 +38,7 @@ public class NodeFilter extends MapCreatorBase
this.nodeTilesOut = nodeTilesOut;
// read the wayfile into a bitmap of used nodes
nodebitmap = Boolean.getBoolean( "useDenseMaps" ) ? new DenseLongMap( 1 ) : new TinyDenseLongMap();
nodebitmap = Boolean.getBoolean( "useDenseMaps" ) ? new DenseLongMap( 512 ) : new TinyDenseLongMap();
new WayIterator( this, false ).processFile( wayFileIn );
// finally filter all node files

2
brouter-map-creator/src/main/java/btools/mapcreator/WayCutter.java
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@ -34,7 +34,7 @@ public class WayCutter extends MapCreatorBase
this.outTileDir = wayTilesOut;
// *** read all nodes into tileIndexMap
tileIndexMap = Boolean.getBoolean( "useDenseMaps" ) ? new DenseLongMap( 6 ) : new TinyDenseLongMap();
tileIndexMap = Boolean.getBoolean( "useDenseMaps" ) ? new DenseLongMap() : new TinyDenseLongMap();
new NodeIterator( this, false ).processDir( nodeTilesIn, ".tlf" );
// *** finally process the way-file, cutting into pieces

2
brouter-map-creator/src/main/java/btools/mapcreator/WayCutter5.java
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@ -53,7 +53,7 @@ public class WayCutter5 extends MapCreatorBase
String nodefilename = name.substring( 0, name.length()-3 ) + "tlf";
File nodefile = new File( nodeTilesIn, nodefilename );
tileIndexMap = Boolean.getBoolean( "useDenseMaps" ) ? new DenseLongMap( 6 ) : new TinyDenseLongMap();
tileIndexMap = Boolean.getBoolean( "useDenseMaps" ) ? new DenseLongMap() : new TinyDenseLongMap();
lonoffset = -1;
latoffset = -1;
new NodeIterator( this, false ).processFile( nodefile );