Hi Michał
I suppose problem may be in content of an index - your map of Poland
works well on my device but any map compiled by me (using latest mkgmap
release) using data I sent you (bigger Europe slice than boundary of
Poland) has broken index. Yesterday I made some tests and neither
compilation with latin1 not 1252 nor 1250 works. Index in MapSource
works well, maps uploaded using MapSource also work well.
I've found a few differences with the gmapsupp that we produce and the
attached patch fixes most of them.
I would appreciate if you could test the current patch.
Trouble is, that nothing that I've changed really appears to be
specific to that part of the world and so I don't why it
does not affect everyone.
There are a few names that begin with spaces, which are possibly
a problem. I would like to get rid of all initial spaces from
names and I will attempt that in the next patch.
Best wishes
..Steve
Index: src/uk/me/parabola/imgfmt/app/mdr/Mdr2x.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- src/uk/me/parabola/imgfmt/app/mdr/Mdr2x.java (revision 3122)
+++ src/uk/me/parabola/imgfmt/app/mdr/Mdr2x.java (revision )
@@ -34,6 +34,7 @@
*/
public void writeSectData(ImgFileWriter writer) {
String lastName = null;
+ Mdr7Record prev = null;
int size = getSizes().getStreetSizeFlagged();
@@ -47,11 +48,10 @@
String name = Label.stripGarminCodes(street.getName());
int flag = 1;
- if (name.equals(lastName)) {
+ if (name.equals(lastName) && sameGroup(street, prev))
flag = 0;
- } else {
- lastName = name;
+ lastName = name;
- }
+ prev = street;
if (hasLabel) {
putMapIndex(writer, street.getMapIndex());
@@ -98,4 +98,15 @@
protected void releaseMemory() {
streets = null;
}
+
+ /**
+ * These sections are divided into groups based on city, region or country. This routine is
+ * implemented to return true if the two streets are in the same group.
+ *
+ * It is not clear if this is needed for region or country.
+ * @param street1 The first street.
+ * @param street2 The street to compare against.
+ * @return True if the streets are in the same group (city, region etc).
+ */
+ protected abstract boolean sameGroup(Mdr7Record street1, Mdr7Record street2);
}
Index: src/uk/me/parabola/imgfmt/app/mdr/Mdr22.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- src/uk/me/parabola/imgfmt/app/mdr/Mdr22.java (revision 3122)
+++ src/uk/me/parabola/imgfmt/app/mdr/Mdr22.java (revision )
@@ -48,8 +48,8 @@
public void buildFromStreets(List<Mdr7Record> inStreets) {
Sort sort = getConfig().getSort();
- List<SortKey<Mdr7Record>> keys = new ArrayList<SortKey<Mdr7Record>>();
- Map<String, byte[]> cache = new HashMap<String, byte[]>();
+ List<SortKey<Mdr7Record>> keys = new ArrayList<>();
+ Map<String, byte[]> cache = new HashMap<>();
for (Mdr7Record s : inStreets) {
Mdr5Record city = s.getCity();
if (city == null) continue;
@@ -91,6 +91,10 @@
}
}
+ protected boolean sameGroup(Mdr7Record street1, Mdr7Record street2) {
+ return true;
+ }
+
public List<Mdr7Record> getStreets() {
return Collections.unmodifiableList(streets);
}
@@ -100,7 +104,7 @@
*/
public int getExtraValue() {
if (isForDevice())
- return 0xc000a;
+ return 0x600a;
else
return 0x11000;
}
Index: src/uk/me/parabola/imgfmt/app/mdr/Mdr21.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- src/uk/me/parabola/imgfmt/app/mdr/Mdr21.java (revision 3122)
+++ src/uk/me/parabola/imgfmt/app/mdr/Mdr21.java (revision )
@@ -42,8 +42,8 @@
public void buildFromStreets(List<Mdr7Record> inStreets) {
Sort sort = getConfig().getSort();
- List<SortKey<Mdr7Record>> keys = new ArrayList<SortKey<Mdr7Record>>();
- Map<String, byte[]> cache = new HashMap<String, byte[]>();
+ List<SortKey<Mdr7Record>> keys = new ArrayList<>();
+ Map<String, byte[]> cache = new HashMap<>();
for (Mdr7Record s : inStreets) {
Mdr5Record city = s.getCity();
@@ -83,6 +83,10 @@
lastName = name;
}
}
+ }
+
+ protected boolean sameGroup(Mdr7Record street1, Mdr7Record street2) {
+ return true;
}
/**
Index: .idea/inspectionProfiles/Mapping.xml
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- .idea/inspectionProfiles/Mapping.xml (revision 3122)
+++ .idea/inspectionProfiles/Mapping.xml (revision )
@@ -640,7 +640,7 @@
<inspection_tool class="DuplicateThrows" enabled="true" level="WARNING" enabled_by_default="true" />
<inspection_tool class="DuplicatedBeanNamesInspection" enabled="true" level="ERROR" enabled_by_default="true" />
<inspection_tool class="DuplicatedBlockNamesInspection" enabled="true" level="WARNING" enabled_by_default="true" />
- <inspection_tool class="Duplicates" enabled="false" level="WARNING" enabled_by_default="true" />
+ <inspection_tool class="Duplicates" enabled="false" level="WARNING" enabled_by_default="false" />
<inspection_tool class="DynamicRegexReplaceableByCompiledPattern" enabled="false" level="WARNING" enabled_by_default="false" />
<inspection_tool class="DynamicallyGeneratedCodeJS" enabled="false" level="WARNING" enabled_by_default="false" />
<inspection_tool class="ELDeferredExpressionsInspection" enabled="false" level="WARNING" enabled_by_default="false" />
\ No newline at end of file
Index: src/uk/me/parabola/imgfmt/app/mdr/PrefixIndex.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- src/uk/me/parabola/imgfmt/app/mdr/PrefixIndex.java (revision 3122)
+++ src/uk/me/parabola/imgfmt/app/mdr/PrefixIndex.java (revision )
@@ -18,7 +18,6 @@
import java.util.List;
import uk.me.parabola.imgfmt.app.ImgFileWriter;
-import uk.me.parabola.imgfmt.app.Label;
import uk.me.parabola.imgfmt.app.srt.Sort;
/**
@@ -33,7 +32,7 @@
private int maxIndex;
// We use mdr8record for all similar indexes.
- private final List<Mdr8Record> index = new ArrayList<Mdr8Record>();
+ private final List<Mdr8Record> index = new ArrayList<>();
/**
* Sets the config and the prefix length for this index.
@@ -129,14 +128,23 @@
* prefix of name and padded with nulls if necessary to make up the length.
*/
private String getPrefix(String in) {
- String name = Label.stripGarminCodes(in);
- if (prefixLength > name.length()) {
- StringBuilder sb = new StringBuilder(name);
- while (sb.length() < prefixLength)
- sb.append('\0');
- return sb.toString();
+ StringBuilder sb = new StringBuilder();
+ char[] chars = in.toCharArray();
+ int ci = 0;
+ for (int i = 0; i < prefixLength; i++) {
+ char c = 0;
+ while (ci < chars.length) {
+ // TODO: simplify when initial spaces are removed
+ c = chars[ci++];
+ if (ci == 1 && c== 0x20)
+ continue;
+ if (c >= 0x20)
+ break;
- }
+ }
- return name.substring(0, prefixLength);
+ sb.append(c);
+ }
+
+ return sb.toString();
}
public int getPrefixLength() {
Index: src/uk/me/parabola/imgfmt/app/mdr/Mdr20.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- src/uk/me/parabola/imgfmt/app/mdr/Mdr20.java (revision 3122)
+++ src/uk/me/parabola/imgfmt/app/mdr/Mdr20.java (revision )
@@ -125,6 +125,15 @@
}
/**
+ * Two streets are in the same group if they have the same mdr20 id.
+ */
+ protected boolean sameGroup(Mdr7Record street1, Mdr7Record street2) {
+ if (street2 != null && street1.getCity().getMdr20() == street2.getCity().getMdr20())
+ return true;
+ return false;
+ }
+
+ /**
* Unknown.
*/
public int getExtraValue() {
Index: src/uk/me/parabola/imgfmt/app/mdr/MDRFile.java
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- src/uk/me/parabola/imgfmt/app/mdr/MDRFile.java (revision 3122)
+++ src/uk/me/parabola/imgfmt/app/mdr/MDRFile.java (revision )
@@ -373,7 +373,7 @@
private void writeSection(ImgFileWriter writer, int sectionNumber, MdrSection section) {
// Some sections are just not written in the device config
- if (forDevice && Arrays.asList(12, 13, 14, 15, 21, 23, 26, 27, 28).contains(sectionNumber))
+ if (forDevice && Arrays.asList(13, 14, 15, 21, 23, 26, 27, 28).contains(sectionNumber))
return;
section.setSizes(sizes);
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