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Move the Start/End Vertex of a Polyline


kelvin.jenkins
Contributor
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I've been trying to find a solution to change the start /end vertex of a closed polyline. I have a point where i want the polygon to start, how can I easily reorder all the vertices?

Screenshot 2023-09-05 164902

Best answer by tomfriedl

One Test:

  • Creator: rectangle from 0,0 to 1,1 (start at 0,0)
  • Creator: Point at 1,1

Result from Topologybuilder:

  • rectangle starts at 1,1

Polygon

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4 replies

tomfriedl
Contributor
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  • Contributor
  • Best Answer
  • September 5, 2023

One Test:

  • Creator: rectangle from 0,0 to 1,1 (start at 0,0)
  • Creator: Point at 1,1

Result from Topologybuilder:

  • rectangle starts at 1,1

Polygon


nielsgerrits
VIP
Forum|alt.badge.img+53
tomfriedl wrote:

One Test:

  • Creator: rectangle from 0,0 to 1,1 (start at 0,0)
  • Creator: Point at 1,1

Result from Topologybuilder:

  • rectangle starts at 1,1

Polygon

Thanks, learned something new today.


kelvin.jenkins
Contributor
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  • Author
  • Contributor
  • September 5, 2023
tomfriedl wrote:

One Test:

  • Creator: rectangle from 0,0 to 1,1 (start at 0,0)
  • Creator: Point at 1,1

Result from Topologybuilder:

  • rectangle starts at 1,1

Polygon

Nice, I thought it would be something simple like that. wish I'd asked earlier.

Running it with Group By attribute works for many polygons too.

thanks


tomfriedl
Contributor
Forum|alt.badge.img+13
  • Contributor
  • September 6, 2023
nielsgerrits wrote:

Thanks, learned something new today.

Me too. This was a spontaneous idea :-)


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