El 04/04/17 a las 17:13, Gerd Petermann escribió:
Hi all,
I did not yet document this option because I don't think that it is useful as
it is implemented now.
I think it works fine for english speeking countries with road names like "Abc Street"
and "Xyz Road".
Using --x-mdr7-excl=Road,Street in combination with --x-split-name-index will
work fine.
A different picture is a frensh country.
Let's look at an example. Assume you have options --index and
--x-split-name-index
The road name "Chemin de Pierre Froide" is added to the index as
"Chemin de Pierre Froide"
and because of --x-split-name-index the following extries are also added:
"de Pierre Froide"
"Pierre Froide"
"Froide"
Now, would you expect a change if you use option
--x-mdr7-excl=Chemin,Rue,Aveue ?
And what would you expect with --x-mdr7-excl=de,du,la ?
With the current implementation there would be no change in output, because the
the check works in this way:
Build the string that should be added to the index
Check if that string is in the exclude list, if not, add it to the index.
I might change that like this:
Build the string that should be added to the index
Check if the first word in that string is in the exclude list, if not, add it
to the index.
With this change the option --x-mdr7-excl=Chemin,Rue,Aveue
would exclude the entry
"Chemin de Pierre Froide"
Would "Chemin de Pierre Froide" still be added by --index option?
and --x-mdr7-excl=de,du,la would exclude
"de Pierre Froide"
Another option would be to allow regular expressions in the exclude list, but
that would require more
effort (input file instead of single option) and probably much more run time.
I think creating an input file for this wouldn't be a problem. I
currently use one with over 1000 lines to manage road names for
different "French style" languages.
I'd prefer to have a logic which first analyses all strings added by the
--x-split-name-index option so that
only those are generated which do not appear more than x % .
Comments?
Gerd
_______________________________________________
mkgmap-dev mailing list
[email protected]
http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
