Loris Vector Map Engine

GIS Mapping Software - Loris Vector Map Engine v.3.0

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LVME - $69
LVME Commercial - $149

[Home] [Map Explorer] [Objects Group] [3D Map] [Multiple Groups] [Preloaded Objects] [Multilevel Mode]
[Multiple Languages] [Editor Mode] [Editor Auto Mode] [Search Mode] [Help]

Search Mode - completely visual location-based searches

This example demonstrates how visual map-based searches can be implemented using LVME. Along with other search criteria, map preferences can be sent to a script (Perl, PHP, ASP, etc.) that performs the search. Three parameters for an HTML form are set by LVME - search square center X & Y and Offset.

For example, if user sets the search square to position X:100, Y:200, Offset: 50, a search script should return all objects, where
50 < X <150 and 150 < Y <250

The following parameters define the Search Mode:

- Initial Search Square X & Y coordinates and scale (so that initially it defines the most probable search area)
- HTML form name
- HTML X field name
- HTML Y field name
- HTML Offset field name

Again, these fields can be hidden in HTML form to make the search completely visual.

CityPort 1.01 - LMVE integration example >>

The blue search square defines an area, within which objects should be located

If you have any additional questions or are interested in getting LVME, please do not hesitate to contact customers@LorisSoft.com?subject=LVME query !

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