Get points along a polyline at defined distance

Question

Hello,

i need to store into my array the points along the polyline each defined distance.
Example:
The Polyline lenght is 50m, i set interval to 5m. I have to store in the array all the points along the polyline each 5meter.(points on 0m-5m-10m-15m....).

I'm using c#.
Any function to get theese points?

Thanks,
Andrea

mody_buchbinder · Answer

Hi

Polyline is just a collection of geometries (path's for polyline) that can be accessed by IGeometryCollection.
You can create a new polyline and use the IGeometryCollection.AddGeometry to add the path's from both original polylines.
The result polyline will be multipart.

Have fun
Mody

AndreaMatoffi · Answer

Edit:
It works, thanks a lot mody.

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Another question:

Is it possible to store 2 polylines (one selected from arcmap and one created in c#) into one shape file?
If yes, how can i do it? Thanks

mody_buchbinder · Answer

Hi

I would try ICurve.QueryPoint  this method should do it...

Have fun
Mody