Hi,
how can i order the nodes on a line.
I put line segments into the topologybuilder to generate its topology. in the result i got an orderd line (see attachment) but unfortunatly the nodes are not really ordered (see second attachment).
can somebody explain how can i get the right order of the nodes on the lines?
thanks in advance
+26
It appears your input line might double back on itself (confirmed by seeing if Node1 and Node3 in your inspector are coincident). I would try to fix that using the GeometryValidator, prior to the TopologyBuilder.
Hi,
i think that is not the problem. the line has 8 segments. after topologybuilder i got the right order of every segment. but unfortunatly the nodes are not ordered.
i tried GeometryValidator, but i dont know which parameter should i use?
thanks in advance
Hi,
i found the reason why the order of the node were false.
some segments of the line were not in the same direction as the other ones.
My solution was: combine the segmets to one, then seperate it via chopper and then use the topologybuilder.
maybe there are a other solution, but for me it works.
thank you
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