[OpenLayers-Trac] [OpenLayers] #1241: basic measurement control
OpenLayers
trac at openlayers.org
Sat Feb 9 14:44:01 EST 2008
#1241: basic measurement control
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Reporter: tschaub | Owner: tschaub
Type: feature | Status: assigned
Priority: minor | Milestone: 2.7 Release
Component: Control | Version: 2.5
Resolution: | Keywords:
State: |
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Changes (by crschmidt):
* milestone: 2.6 Release => 2.7 Release
Comment:
In talking with Tim about this, we decided that it's probably best to not
put this into 2.6. The reason is that the measurements are not really
accurate: a 'real' measurement would:
* Check if reprojection is possible back to degrees (using proj4js or
internal projections)
* If so, reproject points to degrees
* Use dist/area Vincenty formulas to do the math instead of just doing
linear measurement.
This is too much work to be done before 2.6, but we look forward to
working on it after 2.6 is branched.
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Ticket URL: <http://trac.openlayers.org/ticket/1241#comment:4>
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