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| GeoCommunity Mailing List |
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| Mailing List Archives |
| Subject: | RE: [gislist] Find tool for XY |
| Date: |
09/04/2003 04:10:02 PM |
| From: |
Yasser Hammam |
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Hi Jason,
To calculate an XY for point or polygon centroieds:
Make sure that you create a field on the attribute table (double) then click
by right button on field hider and choose calculate, click the advance box
and then in case for point feature type the following code:
Dim output as Double
Dim pPoint as IPoint
set pPoint = [Shape]
Output = Ppoint.X
Type the variable output into the second text box.
Do the same for Y coordinate, but make sure that you substitute the X by Y
In case for calculating the polygon centroids:
Dim output as Double
Dim pArea as IArea
set pArea = [Shape]
output = pArea.Centroid.X
Hope it can help.
Cheers
Yasser Hammam
GIS Administrator
and then type the variable output into the second text box. and do the same
again for Y coordinate.
-----Original Message-----
From: Close, Jason [mailto:jlclose@sbinfra.com]
Sent: Friday, September 05, 2003 2:41 AM
To: 'gislist@lists.geocomm.com'
Subject: [gislist] Find tool for XY
Does any know a tool or script for locating X,Y in ArcView 8x?
Thanks,
JC
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