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Question

Breaking linear feature at Particular coordinate

  • 15 March 2013
  • 1 reply
  • 6 views
Hi All,

 

 

I have a requirement of exporting Smallworld data into shape files, in that a challenging task is to break the linear feature at particular coordinates. I have the coordinates where i need to break in linear feature. Please suggest how I need to break the linear feature at that particular coordinates.

 

 

Thanks,

 

Seshu

1 reply

K
Badge +3
The PointOnLineOverlayer is designed to do this particular function.

 

 

You can translate your coordinate list to points via the 2DPointReplacer.

 

 

i.e.:
  1. Read in your list of coordinates
  2. Pass them into a 2DPointReplacer
  3. Set up a CoordinateSystemSetter if necessary
  4. Pass the new points into a PointOnLineOverlayer via the Point port
  5. Pass your lines into the same PointOnLineOverlayer via the Line port
  6. Attach a visualiser to the output Line port.

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