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voice hints, here: cf=9999 survive decoder

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This commit is contained in:
Arndt 2016-05-01 11:51:42 +02:00
parent 23d1812371
commit e8d8bc084a
6 changed files with 40 additions and 17 deletions
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9
brouter-codec/src/main/java/btools/codec/MicroCache2.java
View file

@ -95,7 +95,8 @@ public final class MicroCache2 extends MicroCache
selev += nodeEleDiff.decodeSignedValue();
writeShort( (short) selev );
writeVarBytes( nodeTagCoder.decodeTagValueSet() );
TagValueWrapper nodeTags = nodeTagCoder.decodeTagValueSet();
writeVarBytes( nodeTags == null ? null : nodeTags.data );
int links = bc.decodeNoisyNumber( 1 );
if ( debug ) System.out.println( "*** decoding node with links=" + links );
@ -120,7 +121,7 @@ public final class MicroCache2 extends MicroCache
writeVarLengthSigned( dlon_remaining = extLonDiff.decodeSignedValue() );
writeVarLengthSigned( dlat_remaining = extLatDiff.decodeSignedValue() );
}
byte[] wayTags = wayTagCoder.decodeTagValueSet();
TagValueWrapper wayTags = wayTagCoder.decodeTagValueSet();
if ( wayTags != null )
{
@ -133,10 +134,10 @@ public final class MicroCache2 extends MicroCache
}
}
writeModeAndDesc( isReverse, wayTags );
writeModeAndDesc( isReverse, wayTags == null ? null : wayTags.data );
if ( !isReverse ) // write geometry for forward links only
{
WaypointMatcher matcher = wayTags == null ? null : waypointMatcher;
WaypointMatcher matcher = wayTags == null || wayTags.accessType < 2 ? null : waypointMatcher;
if ( matcher != null ) matcher.startNode( ilon, ilat );
int ilontarget = ilon + dlon_remaining;
int ilattarget = ilat + dlat_remaining;

12
brouter-codec/src/main/java/btools/codec/TagValueCoder.java
View file

@ -46,7 +46,7 @@ public final class TagValueCoder
}
}
public byte[] decodeTagValueSet()
public TagValueWrapper decodeTagValueSet()
{
Object node = tree;
while (node instanceof TreeNode)
@ -55,7 +55,7 @@ public final class TagValueCoder
boolean nextBit = bc.decodeBit();
node = nextBit ? tn.child2 : tn.child1;
}
return (byte[]) node;
return (TagValueWrapper) node;
}
public void encodeDictionary( BitCoderContext bc )
@ -120,9 +120,13 @@ public final class TagValueCoder
byte[] res = new byte[len];
System.arraycopy( buffer, 0, res, 0, len );
if ( validator == null || validator.accessAllowed( res ) )
int accessType = validator == null ? 2 : validator.accessType( res );
if ( accessType > 0 )
{
return res;
TagValueWrapper w = new TagValueWrapper();
w.data = res;
w.accessType = accessType;
return w;
}
return null;
}

4
brouter-codec/src/main/java/btools/codec/TagValueValidator.java
View file

@ -5,7 +5,7 @@ public interface TagValueValidator
{
/**
* @param tagValueSet the way description to check
* @return true if access is allowed in the current profile
* @return 0 = nothing, 1=no matching, 2=normal
*/
public boolean accessAllowed( byte[] tagValueSet );
public int accessType( byte[] tagValueSet );
}

12
brouter-codec/src/main/java/btools/codec/TagValueWrapper.java Normal file
View file

@ -0,0 +1,12 @@
package btools.codec;
/**
* TagValueWrapper wrapps a description bitmap
* to add the access-type
*/
public final class TagValueWrapper
{
public byte[] data;
public int accessType;
}