January 2010 - mkgmap-dev - The mkgmap lists

[PATCH v1] mp improved tag handling
by WanMil 28 Jan '10

28 Jan '10

Current mp implementation does not remove polygon tags from unclosed ways. I have observed that the unclosed polygons sometimes are closed in a later step of mkgmap. This causes flooding of areas around seas. Finnland is a great test area for this. Attached patch removes all polygon tags from ways that are used in multipolygons. WanMil

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Commit: r1519: Transliteration merge.
by svn commit 28 Jan '10

28 Jan '10

Version 1519 was commited by steve on 2010-01-27 14:32:25 +0000 (Wed, 27 Jan 2010) Transliteration merge. Now transliteration should work even when --latin1 is given. The tables were completed by running a script calling Text::Unidecode. The transliteration continues to be language and context insensitive so it is going to work better for some languages than others. See also http://www.mkgmap.org.uk/pipermail/mkgmap-dev/2010q1/006802.html

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Commit: r1533: Add "marine" style for making nautical maps.
by svn commit 28 Jan '10

28 Jan '10

Version 1533 was commited by markb on 2010-01-28 19:01:06 +0000 (Thu, 28 Jan 2010) Add "marine" style for making nautical maps. Provides fairly complete support for the seamark tag set.

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Commit: r1532: Fix rounding of overview bounding box.
by svn commit 28 Jan '10

28 Jan '10

Version 1532 was commited by markb on 2010-01-28 13:26:00 +0000 (Thu, 28 Jan 2010) Fix rounding of overview bounding box.

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Commit: r1531: Allow boundary nodes with identical coordinates to be merged.
by svn commit 28 Jan '10

28 Jan '10

Version 1531 was commited by markb on 2010-01-28 13:25:57 +0000 (Thu, 28 Jan 2010) Allow boundary nodes with identical coordinates to be merged. Previously, if two nodes had identical coordinates and they were both on the boundary, it would output a warning message and not merge them. Now, it just gets on and merges them.

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Commit: r1530: Upgrade message about bridging a coastline gap from info to warn.
by svn commit 28 Jan '10

28 Jan '10

Version 1530 was commited by markb on 2010-01-28 13:25:54 +0000 (Thu, 28 Jan 2010) Upgrade message about bridging a coastline gap from info to warn.

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Commit: r1529: Avoid generating consecutive identical points when handling clipped islands.
by svn commit 28 Jan '10

28 Jan '10

Version 1529 was commited by markb on 2010-01-28 13:25:51 +0000 (Thu, 28 Jan 2010) Avoid generating consecutive identical points when handling clipped islands.

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Commit: r1528: Added addPointIfNotEqualToLastPoint() to help avoid consecutive identical points.
by svn commit 28 Jan '10

28 Jan '10

Version 1528 was commited by markb on 2010-01-28 13:25:48 +0000 (Thu, 28 Jan 2010) Added addPointIfNotEqualToLastPoint() to help avoid consecutive identical points.

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Commit: r1527: Extend sea generation code to cope with "anti-islands".
by svn commit 28 Jan '10

28 Jan '10

Version 1527 was commited by markb on 2010-01-28 13:25:45 +0000 (Thu, 28 Jan 2010) Extend sea generation code to cope with "anti-islands". Anti-islands are closed polygons tagged with natural=coastline whose direction is such that the water is on the inside and the land on the outside. These are re-tagged natural=water so that they will be visible above the land background. If the tile contains at least one anti-island and no other coastline reaches the edge of the tile, it is assumed that the tile background should be land and not sea. Anti-islands that are surrounded by water don't make sense so they are converted into islands (they were probably meant to be islands but the points were mistakenly drawn in reverse order).

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Commit: r1526: Add containsPointsOf() method to determine if this way "contains" another.
by svn commit 28 Jan '10

28 Jan '10

Version 1526 was commited by markb on 2010-01-28 13:25:42 +0000 (Thu, 28 Jan 2010) Add containsPointsOf() method to determine if this way "contains" another.

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