Hi Gerd,
I have attached picture with 2 lines split around middle point. Upper
line is about 50m, lower 500m. Both have delta_lat equal to 1 grid step.
I don't think that splitting make big problem here.
If you allow for 10m of offset for splitting point, then Bresenham's
algorithm has to calculate only 8 points. For me it looks like a good
solution.
Are you going to insert multiple points into a line?
--
Best regards,
Andrzej
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