#3031: Rotate symbol for nroth arrow in d.northarrow
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Reporter: wenzeslaus | Owner: grass-dev@…
Type: enhancement | Status: new
Priority: normal | Milestone: 7.3.0
Component: Display | Version: unspecified
Keywords: d.northarrow, cartography, | CPU: Unspecified
gsoc2016, grid north, true north |
Platform: Unspecified |
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Add to rotation for north arrow which now always points to grid north
instead of the true north.
Automatic computation of this based on projection and position would be
nice but a constant to rotate by given angle would be more than
sufficient.
#3031: Rotate symbol for north arrow in d.northarrow
-------------------------+-------------------------------------------------
Reporter: wenzeslaus | Owner: grass-dev@…
Type: | Status: new
enhancement |
Priority: normal | Milestone: 7.3.0
Component: Display | Version: unspecified
Resolution: | Keywords: d.northarrow, cartography,
CPU: | gsoc2016, grid north, true north
Unspecified | Platform: Unspecified
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Comment (by wenzeslaus):
The label (usually letter N) should be also rotated together with the
whole symbol, i.e. considered as a part of the symbol when rotating.
Alternatively, "the N" position would rotated but the letter itself would
be still vertical. Which option is correct depends on cartography customs
for the given field.
#3031: Rotate symbol for north arrow in d.northarrow
-------------------------+-------------------------------------------------
Reporter: wenzeslaus | Owner: grass-dev@…
Type: | Status: new
enhancement |
Priority: normal | Milestone: 7.3.0
Component: Display | Version: unspecified
Resolution: | Keywords: d.northarrow, cartography,
CPU: | gsoc2016, grid north, true north
Unspecified | Platform: Unspecified
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Changes (by lazaa):
* Attachment "d.northarrow.patch.tar.gz" added.
Updated patch. User can rotate northarrow with option rotation in degrees
or in radians with -r flag. With flag -w the label will rotate with
northarrow.
#3031: Rotate symbol for north arrow in d.northarrow
-------------------------+-------------------------------------------------
Reporter: wenzeslaus | Owner: grass-dev@…
Type: | Status: new
enhancement |
Priority: normal | Milestone: 7.3.0
Component: Display | Version: unspecified
Resolution: | Keywords: d.northarrow, cartography,
CPU: | gsoc2016, grid north, true north
Unspecified | Platform: Unspecified
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Comment (by lazaa):
Replying to [comment:2 neteler]:
> Please upload patches as diff files from the source root directory
without compression (then it can be read directly in the source code
context)
Sorry for that, my first experience with uploading patches. So I uploaded
one .diff file from grass7_trunk root directory which contains differences
of all files I had changed during bug fixing. Is it correct now?
#3031: Rotate symbol for north arrow in d.northarrow
-------------------------+-------------------------------------------------
Reporter: wenzeslaus | Owner: grass-dev@…
Type: | Status: new
enhancement |
Priority: normal | Milestone: 7.3.0
Component: Display | Version: unspecified
Resolution: | Keywords: d.northarrow, cartography,
CPU: | gsoc2016, grid north, true north
Unspecified | Platform: Unspecified
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Comment (by neteler):
Replying to [comment:6 annakrat]:
> I improved the patch and submitted. I suppose all these improvements
should be backported to the new 7.2 release branch?