Mitrich2

Direction compressed geometry return rounded coordinates

Discussion created by Mitrich2 on Sep 20, 2011
Latest reply on Oct 10, 2011 by Mitrich2
I have Route Task that return route and directions.
ArcGIS Server 9.3.1
When I compare coordinates in geometry from directions and coordinates from returned route, I found that coordinates in directions are rounded.
For example
1/ First geometry in directions (first start point)
    +1+8ml3h+6mgbr+0+0 (compressed geometry)
     x=9131121,y=7029115 (uncompressed coordinates)

2/ Route
Polyline:
Path0:[9131120,5196,7029114,5867],[9131712,0392,7028750,7598],[9131801,4032,7028661,28]...247 more...
First point have decimals.
x=9131120,5196, y=7029114,5867

any suggestions?


My goal is find the vertex number of all  stops in the route polyline

request
.../NAServer/Route/solve?stops=%7B%22features%22%3A%5B%7B%22attributes%22%3A%7B%22Name%22%3A%221%22%2C%22PointType%22%3A%22StopPoint%22%2C%22ReturnNumber%22%3A-1%2C%22NumVertex%22%3A-1%2C%22Status%22%3A%22Unknown%22%7D%2C%22geometry%22%3A%7B%22x%22%3A9131340.9466%2C%22y%22%3A7029490.0441%7D%7D%2C%7B%22attributes%22%3A%7B%22Name%22%3A%222%22%2C%22PointType%22%3A%22StopPoint%22%2C%22ReturnNumber%22%3A-1%2C%22NumVertex%22%3A-1%2C%22Status%22%3A%22Unknown%22%7D%2C%22geometry%22%3A%7B%22x%22%3A9184641.8256%2C%22y%22%3A7015380.9878%7D%7D%2C%7B%22attributes%22%3A%7B%22Name%22%3A%223%22%2C%22PointType%22%3A%22StopPoint%22%2C%22ReturnNumber%22%3A-1%2C%22NumVertex%22%3A-1%2C%22Status%22%3A%22Unknown%22%7D%2C%22geometry%22%3A%7B%22x%22%3A9209724.5922%2C%22y%22%3A6993433.567%7D%7D%5D%7D&barriers=%7B%22features%22%3A%5B%5D%7D&outSR=102100&ignoreInvalidLocations=true&accumulateAttributeNames=Minutes%2Cmeters&impedanceAttributeName=meters&restrictionAttributeNames=autos%2COneway&attributeParameterValues=&restrictUTurns=esriNFSBAllowBacktrack&useHierarchy=false&returnDirections=true&returnRoutes=true&returnStops=true&returnBarriers=false&directionsLanguage=en-US&outputLines=esriNAOutputLineTrueShape&findBestSequence=false&preserveFirstStop=true&preserveLastStop=false&useTimeWindows=false&startTime=&outputGeometryPrecision=9&outputGeometryPrecisionUnits=esriMeters&directionsTimeAttributeName=Minutes&directionsLengthUnits=esriNAUMeters&f=html

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