Buffer user-drawn graphics. Can it be done?

Justin Kraemer

15 octobre 2018 13:52

I've done a search here on this, but did not find a solution. What I need for my users is to enable them to draw a polygon graphic and use that as the basis for a buffer. The use case for this today is a user wants to buffer 250m inland from Lake Huron but for only between a few concessions. The buffer on it captures far too many parcels.

 

Is this possible, and if so, how?

 

I'm running GVH 2.8.2

 

Thanks,

 

Justin

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  Nico Burgerhart

  15 octobre 2018 17:47

  Use a Display Capture Geometry activity to draw the polygon, it returns a geometry object.

   

  This can be used as input for a Buffer Task activity (Geometry property).

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  Justin Kraemer

  15 octobre 2018 17:58

  thanks Nico. I'll give that a try. 

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