Changes between Initial Version and Version 2 of Ticket #3286


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Timestamp:
02/14/17 08:07:13 (8 years ago)
Author:
martinl
Comment:

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  • Ticket #3286 – Description

    initial v2  
    11Imported kml files that include elevation data are structured generally as shown below in GRASS (this is an example of a contour line):
    22
     3{{{
    34east, north: -79.7630759471, 39.0874586371
    45DBT@corH:
    … …  
    1920   extrude: -1
    2021   visibility: -1
     22}}}
    2123
    2224Elevation data is maintained in the Line_height field which is not a recognized attribute, and therefor precludes any further use of these data in GRASS - beyond simple display and labling.  3D analysis, for example, is not possible.  The suggested improvement to v.to.db would add Line_height to the list of attributes considered in this module so that the elevation data could become part of the recognized feature attributes and be useful in other modules.