Hi all
I have a table that has X.Y coordinates that represent project areas on the field.
The structure is:
Project Number, X,Y
1, X1,Y1
1, X2,Y2
1, X3,Y3
1, X4,Y4
2, X11,Y11
.....
Questions:
- How can I create a polygon in Python from that list
- how can I loop, to read all the points that belong to the same project
- how can I loop to read all the projects
Regards
I have a table that has X.Y coordinates that represent project areas on the field.
The structure is:
Project Number, X,Y
1, X1,Y1
1, X2,Y2
1, X3,Y3
1, X4,Y4
2, X11,Y11
.....
Questions:
- How can I create a polygon in Python from that list
- how can I loop, to read all the points that belong to the same project
- how can I loop to read all the projects
Regards
http://resources.arcgis.com/gallery/file/geoprocessing/details?entryID=F25C5576-1422-2418-A060-04188EBD33A9
Otherwise you can recreate that functionality using array polygon constructions. The code sample at the bottom should get you going in the right direction.
http://help.arcgis.com/en/arcgisdesktop/10.0/help/index.html#/Polygon/000v000000n1000000/