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I tried a tolerance of 400 and I still only get one GPSPoint returned in the result even though I know there are more points as this is part of a raster. Is there a way to get the full raster that contains a GPSPoint? Thanks.
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07-24-2015
12:40 PM
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Thanks again. One more question and please bare with me as I am very new (this month) to ArcGIS. Really like it! When you say create my own extent. How to I convert from one coordinate system to another. I have a UIView with a center of the user current location. Let's say the UIView (window) is 400 x 400 so center is current user location (lat/long). I want to search for any graphic in a specific rect say 400, 400 around the center lat/long for the user. How do I do this? If my window is not in the same coordinate system as the ArcGIS map?
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07-23-2015
02:28 PM
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Thanks. I have an additional question and I am using ArcGIS Runtime SDK for iOS. I am using AGSPolygon for the geometry for the AGSIdentifyTask params AGSIdentifyParameters. I am using ASGSGeoMetryEngine to get a large rectangle envelope around a GPSPoint. Is this the right way to do this? AGSGeometryEngine * geometryEngine = [AGSGeometryEngine defaultGeometryEngine]; searchPolygon = [geometryEngine bufferGeometry:centerAGSPoint byDistance:100]; centerAGSPoint is my current center latitiude and longitude. How would you given a center point latitude and longitude get rectangle area for a visible UIView? from 0,0 to width,height? I want to be able to search an area (AGSPolygon) and get all the resulting AGSGraphics. Right now I do this and I get only 1 GPSPoint when I know there are many. Thanks for your help Tom 🙂
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07-23-2015
11:53 AM
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Can AGSMultipoint be used for AGSIdentTask AGSIdentifyParameters geometry?
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07-22-2015
12:51 PM
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