Difference between revisions of "GET SELECTED GEO REF"
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| + | [[Geometry:Selecting_Geometry|{{Up}}]] | ||
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{{Command|syntax=[[Image:get_selected_geo_ref.png|right|GET_SELECTED_GEO_REF]]GET_SELECTED_GEO_REF <feature num>, <geo ref> | {{Command|syntax=[[Image:get_selected_geo_ref.png|right|GET_SELECTED_GEO_REF]]GET_SELECTED_GEO_REF <feature num>, <geo ref> | ||
| − | |description=:Get the | + | |description=:Get the geometry reference number of a feature. |
|param1=<feature num>|param1_desc={{feature num}} | |param1=<feature num>|param1_desc={{feature num}} | ||
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===Example=== | ===Example=== | ||
| − | :GET_SELECTED_GEO_REF 3, | + | :GET_SELECTED_GEO_REF 3, r1 |
:GET_SELECTED_GEO_REF 9, h1 | :GET_SELECTED_GEO_REF 9, h1 | ||
| − | + | :For an example macro see [[Calc_Geo_Extents]] [[Debug_Sel_geo]] [[Print_Geo_Data_To_File]] | |
[[Category:Geometry]] | [[Category:Geometry]] | ||
Latest revision as of 17:56, 2 August 2010
Command
- GET_SELECTED_GEO_REF <feature num>, <geo ref>
- Get the geometry reference number of a feature.
Parameters
- <feature num>
- The index to the feature. This will be 1 for the first feature, 2 for the second etc.
- If you have selected a shape, then 1 will be the first line/arc in the shape, 2 will be the second.
- If you have selected a number of points, lines and circles, then index 1 will give you the first
- feature that you selected, 2 will be the second (in the order that you selected them).
- <geo ref>
- The name of a numeric variable to set to the geometry reference number
Example
- GET_SELECTED_GEO_REF 3, r1
- GET_SELECTED_GEO_REF 9, h1
- For an example macro see Calc_Geo_Extents Debug_Sel_geo Print_Geo_Data_To_File
