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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