MapForums

Hi!

I have a big problem..

When I load a route (database of Lat/Long positions) and insert it into mappoint, it's very slow (I can understand it) but when I GetLocations of this points, the findresults method returns me a general position. For Example, if I have a position in Av. Diagonal (Barcelona) mappoint returns me "Barcelona", when I need "Av. Diagonal".

A solution can be like this (in vbasic):


'************************************************* ******
Set Coordenadas = Frmprincipal.MPC.ActiveMap.GetLocation(Latitud, Longitud, 0)

Coordenadas.GoTo

Frmprincipal.MPC.ActiveMap.ZoomIn
Frmprincipal.MPC.ActiveMap.ZoomIn

Set Resultado = Frmprincipal.MPC.ActiveMap.ObjectsFromPoint(Frmpri ncipal.MPC.ActiveMap.LocationToX(Coordenadas), Frmprincipal.MPC.ActiveMap.LocationToY(Coordenadas ))

If Resultado.Count > 0 Then
Locate_String = Resultado(1).Name
Else
Locate_String = "???"
End If

Frmprincipal.MPC.ActiveMap.ZoomOut
Frmprincipal.MPC.ActiveMap.ZoomOut
'************************************************* ******

This Process of make/unmake 2 zooms and a Location.Goto takes 3 minutes with a 250 positions routes in a p3 1000 Mhz :(

Is there any solution to get more accuracy positions within this technique?


Thanks,

Pepero,

I have to admit I don't understand all of your post but I will try my best to help if I can.

One thing I think I see is rather than zooming in two times, just set the Altitude to what you need: the Zero after the last comma is where you could set the Altitude

"Set Coordenadas = Frmprincipal.MPC.ActiveMap.GetLocation(Latitud, Longitud, 0) "

'the Zero after the last comma is where you could set the Altitude . Here I've changed it to 100

"Set Coordenadas = Frmprincipal.MPC.ActiveMap.GetLocation(Latitud, Longitud, 100) "

You can also set the Altitude of the current map anytime:
objApp.ActiveMap.Altitude = 10

__________________
John
http://www.support-pc.com

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