[mkgmap-dev] straight lines are deformed

Mon May 6 21:49:47 BST 2013

Hi Minko,

I see. Probably the removeShortArcsByMergingNodes() methods moves some of
the points so that the
straight line gets a zig-zag line. With reduce-point-density=1 the zig-zag
is kept, with the default
reduce-point-density=2.6 the line is straightened in the
DouglasPeuckerFilter.

Gerd

Minko-2 wrote
> Gerd wrote:
>> Please check:
>> 1) Are you able to reproduce this problem with exactly the same input
>> files
>> and parms?
> 
> Ah...thanks Gerd for pointing me this.
> In my test map I used reduce-point-density=1 and in my regular map without
> zigzag lines I didnt use this option. So this option caused the jagged
> lines, not the different mkgmap versions.
> Without this option set, the lines are straight :-)
> 
> 
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