Hi Martin
>I would like to change the behavior so that the "map units" in
snapping config dialog would mean units in project's CRS
The renaming is fine, however I think it needs all 3 modes. Sometimes
people digitise against a background TMS, but have a feature model in
layer units in mind (e.g. if two parcels are less than 50cm away,
consider the boundaries as identical).
Regards,
Marco
On 13.12.2014 07:02, Martin Dobias wrote:
Hi
Recently I have been working on some snapping improvements (more about
that later) and I have found one slightly surprising thing about the
configuration of tolerances: if the tolerance unit is set to "map
units", it actually means "layer units" - i.e. units in layer's CRS
and not in project's CRS. Recently there was even a bug report filed
for that: https://hub.qgis.org/issues/11634
I would like to change the behavior so that the "map units" in
snapping config dialog would mean units in project's CRS. Would there
be any objections?
Alternatively we could just rename "map units" to "layer units" to
make it less surprising (and eventually add a third option to use
project's units).
Cheers
Martin
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Dr. Marco Hugentobler
Sourcepole - Linux & Open Source Solutions
Weberstrasse 5, CH-8004 Zürich, Switzerland
marco.hugentob...@sourcepole.ch http://www.sourcepole.ch
Technical Advisor QGIS Project Steering Committee
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