+13
could i get intersection between lines and points in oracle files
one of them is spatial and another oracl not spatial
just i do not want to load all oracle files in spatial and it will make the workspace slow so i was thinking to to import one spatial oracle file and another not .spatial .
is it possible to find intersection between both of them or should i load all oracle files only in spatial .Thanks
+16
Both points and lines need to be spatial (having a geometry) to be intersected, using the PointonLineOverlayer.
You could use the Non Spatial reader for points if they have a X and Y attribute and then use the VertexCreator transformer to create point geometries before loading them in the PointonLineOverlayer if the table is non spatial.
Hope this helps.
+13
Both points and lines need to be spatial (having a geometry) to be intersected, using the PointonLineOverlayer.
You could use the Non Spatial reader for points if they have a X and Y attribute and then use the VertexCreator transformer to create point geometries before loading them in the PointonLineOverlayer if the table is non spatial.
Hope this helps.
thanks,when this point is a little bit far away of lines which tolerance suggest u to have ,or could i convert the point to area because i found in lineonareaoverlayer has tolerance automatic but pointonline does not have .
just i want to find the intersection lines with point but it is far away of this point,which suggestion suggests u and thanks
+16
thanks,when this point is a little bit far away of lines which tolerance suggest u to have ,or could i convert the point to area because i found in lineonareaoverlayer has tolerance automatic but pointonline does not have .
just i want to find the intersection lines with point but it is far away of this point,which suggestion suggests u and thanks
I would try snapping the point to the line using the AnchoredSnapper (line as anchor), before the PointonLineOverlayer.
+13
I would try snapping the point to the line using the AnchoredSnapper (line as anchor), before the PointonLineOverlayer.
Thanks alot it works great
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