<div dir="ltr">Hi Peter.<div><br></div><div>Sorry, I should explain it a bit more.</div><div><br></div><div>When I use this code:</div><div><br></div><div><div><span class="" style="white-space:pre"> </span>GHResponse ph = calculateRoute(flag1, flag2, gh);</div>
<div> System.out.println("Dist = " + ph.getDistance() + " Time: " + (t2-t3));<br></div></div><div><br></div><div>ph.getDistance returns much more than the real distance. I create the graph with real distances in meters:</div>
<div><br></div><div><div><span class="" style="white-space:pre"> </span>EdgeIterator edgeIt = graph.edge(idNodo1, idNodo2, dist.doubleValue(),<span style="white-space:pre"> </span>true);</div><div><span class="" style="white-space:pre"> </span>edgeIt.setName(name);</div>
</div><div><br></div><div>With this change, it seems the distance is ok. </div><div><br></div><div>Maybe I am doing something wrong, or not in the last revision of the library.</div><div><br></div><div>Best regards.</div>
<div><br></div><div>Fran.</div><div><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">2013/7/19 Peter K <span dir="ltr"><<a href="mailto:peathal@yahoo.de" target="_blank">peathal@yahoo.de</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div bgcolor="#FFFFFF" text="#000000">
<div>Hi Francisco,<br>
<br>
what problems do you have?<br>
<br>
Regards,<br>
Peter.<br>
<br>
</div>
<blockquote type="cite"><div><div class="h5">
<div dir="ltr">Hi Peter and all.
<div><br>
</div>
<div>I have a little patch to solve some problems I have with
distance calculations when using CH. I don't know if it
happens only to me, but... just in case.</div>
<div><br>
</div>
<div>The change is simple, in Path4CH file:</div>
<div>double dist = mainIter.getDistance(); // in repository
=> calcDistance(mainIter);<br>
</div>
<div><br>
</div>
<div>when mainIter is NOT a shortcut, getDistance directly.</div>
<div><br>
</div>
<div>Hope it helps, and thank you very much for this excellent
library!!.</div>
<div><br>
</div>
<div>Fran.</div>
<div><br>
</div>
<div><br>
</div>
<div>
<div>diff --git
a/core/src/main/java/com/graphhopper/routing/ch/Path4CH.java
b/core/src/main/java/com/graphhopper/routing/ch/Path4CH.java</div>
<div>index fb4f440..50199f4 100644</div>
<div>---
a/core/src/main/java/com/graphhopper/routing/ch/Path4CH.java</div>
<div>+++
b/core/src/main/java/com/graphhopper/routing/ch/Path4CH.java</div>
<div>@@ -60,7 +60,7 @@</div>
<div>
{</div>
<div> if (!mainIter.isShortcut())</div>
<div> {</div>
<div>- double dist = calcDistance(mainIter);</div>
<div>+ double dist = mainIter.getDistance();
//calcDistance(mainIter);</div>
<div> distance += dist;</div>
<div> int flags = mainIter.getFlags();</div>
<div> time += calcTime(dist, flags);</div>
<div>diff --git
a/core/src/main/java/com/graphhopper/util/TranslationMap.java
b/core/src/main/java/com/graphhopper/util/TranslationMap.java</div>
<div>index f3c9dde..3ff3c12 100644</div>
<div>---
a/core/src/main/java/com/graphhopper/util/TranslationMap.java</div>
<div>+++
b/core/src/main/java/com/graphhopper/util/TranslationMap.java</div>
<div>@@ -42,6 +42,19 @@</div>
<div> de.put("turn %s", "%s abbiegen");</div>
<div> de.put("turn %s onto %s", "%s abbiegen auf %s");</div>
<div> </div>
<div>+ TranslationHashMap es = new
TranslationHashMap();</div>
<div>+ translations.put("es", es);</div>
<div>+ es.put("sharp left", "izquierda");</div>
<div>+ es.put("sharp right", "derecha"); </div>
<div>+ es.put("left", "izquierda");</div>
<div>+ es.put("right", "derecha");</div>
<div>+ es.put("slight left", "un poco a la izquierda");</div>
<div>+ es.put("slight right", "un poco a la derecha");</div>
<div>+ es.put("continue", "continue");</div>
<div>+ es.put("continue onto %s", "siga por %s");</div>
<div>+ es.put("turn %s", "gire por %s");</div>
<div>+ es.put("turn %s onto %s", "gire %s por %s");</div>
<div>+</div>
<div> TranslationHashMap en = new TranslationHashMap()</div>
<div> {</div>
<div> @Override</div>
<div>
<br>
</div>
-- <br>
Francisco José Peñarrubia<br>
<br>
Software Colaborativo<br>
<a href="http://www.scolab.es" target="_blank">http://www.scolab.es</a>
</div>
</div>
<br>
<fieldset></fieldset>
<br>
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</blockquote>
<br>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>Francisco José Peñarrubia<br><br>Software Colaborativo<br><a href="http://www.scolab.es">http://www.scolab.es</a>
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