[Marble-devel] Review Request 109061: LineString: move Tessellation out of projection code and fix cylindrical issues

[Thibaut Gridel]

> On Feb. 20, 2013, 11:58 p.m., Torsten Rahn wrote:
> > src/lib/Projections/CylindricalProjection_p.h, line 35
> > <http://git.reviewboard.kde.org/r/109061/diff/1/?file=114630#file114630line35>
> >
> >     Not a new introduction but still: why is this called "mirrorPoint"? Nothing is mirrored here, but just repeated, right? So shouldn't this be "repeatDistance" ?

At the origin the method was used to calculate the mirror point through the idl. it's now just used to determine the repeat distance as you say.


- Thibaut


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On Feb. 20, 2013, 8:27 p.m., Thibaut Gridel wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/109061/
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> 
> (Updated Feb. 20, 2013, 8:27 p.m.)
> 
> 
> Review request for Marble.
> 
> 
> Description
> -------
> 
> Mostly code refactor and some fixes.
> The goal is to separate concerns between projection specific issues and geodetic concerns.
> Then corner cases for crossing the Idl, circling around a pole, moving past the horizon are easier to handle.
> 
> 
> Diffs
> -----
> 
>   src/lib/Projections/AbstractProjection.cpp 6c90e36 
>   src/lib/Projections/AbstractProjection_p.h 1042c7e 
>   src/lib/Projections/CylindricalProjection.cpp a37060e 
>   src/lib/Projections/CylindricalProjection_p.h c34c6d0 
>   src/lib/Projections/SphericalProjection.cpp 229103f 
>   src/lib/geodata/data/GeoDataLatLonBox.cpp d810dab 
>   src/lib/geodata/data/GeoDataLineString.h ce75340 
>   src/lib/geodata/data/GeoDataLineString.cpp 231a85b 
>   src/lib/geodata/data/GeoDataLineString_p.h 8559e31 
>   src/lib/geodata/data/GeoDataLinearRing.h 9cfce6d 
>   src/lib/geodata/data/GeoDataLinearRing.cpp 573e264 
>   tests/ProjectionTest.cpp 8d4d71b 
> 
> Diff: http://git.reviewboard.kde.org/r/109061/diff/
> 
> 
> Testing
> -------
> 
> ProjectionTest does sanitization checks that screen polygons must satisfy:
> closed, contain more than 2 points, no same point twice, repeats
> 
> 
> Thanks,
> 
> Thibaut Gridel
> 
>

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