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Why does the Anchorsnapper not snap to all anchor points?

  • September 13, 2017
  • 6 replies
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I have two point featureclasses and want to snap the points from Point_01 to Point_02. Both Featureclasses have 261 points, but after the translation, there is always only 245 snapped points and 16 which are untouched. I have tried many tolerances and snap-to-Vertex as well as snap-to-endpoints, but something is stopping the 16 points from snapping to the next point.

If anyone can shed some light I would be most grateful

Best answer by david_r

Could it be that 16 of the points in "Point_01" already superposes a point in "Point_02"?

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6 replies

redgeographics
Celebrity
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If you inspect the untouched points in relation to the anchors, do they fall within the tolerance? Any other odd things?

If you can share your data it would help us find out what's going on.


david_r
Celebrity
  • Best Answer
  • September 13, 2017

Could it be that 16 of the points in "Point_01" already superposes a point in "Point_02"?


nielsgerrits
VIP
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david_r wrote:

Could it be that 16 of the points in "Point_01" already superposes a point in "Point_02"?

My bet is on this.

 

 


takashi
Celebrity
  • September 13, 2017
david_r wrote:

Could it be that 16 of the points in "Point_01" already superposes a point in "Point_02"?

It's the most likely situation.

 

 


Forum|alt.badge.img

Correct...I did not expect to have points which shared the same coordinate. Thanks


takashi
Celebrity
  • September 13, 2017
robertdbuckley wrote:

Correct...I did not expect to have points which shared the same coordinate. Thanks

FYI. You can simply check if each Untouched point exactly match an anchor point, using the SpatialFilter (Anchor -> Filter, Untouched -> Candidate).

 


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