> On aug. 20, 2014, 12:02 du, Gábor Péterffy wrote: > > Something is wrong at the creation of the coastline, but it is very strange > > because every other thing is drawn correctly. > > Image: http://ibin.co/1XStBMkdRFzv > > Gábor Péterffy wrote: > This image is the created m_coastline ^ > > Torsten Rahn wrote: > There are a few possible "usual suspects" for this kind of drawing bug. > 1. Most likely: a tesselation issue. If you force to turn off tesselation > for all LinearRings/Polygons, does this resolve the issue? > 2. Very likely cause: The code which determines based on horizon crossing > how the polygon should be filled. Bug based on this should only occur at a > certain point of rotating the globe at a low zoom level where you almost see > the whole earth. > 3. Another possible cause: nodes get filtered away during runtime - based > on whether their distance to the next node for the current zoom can still be > resolved. Bugs based on this code should only happen for a certain zoomlevel > ... > 4. Least likely: ClipPainter (does turning off clipping resolve it?)
Thank you for the suggestions, I'm going to try them out. - Gábor ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://git.reviewboard.kde.org/r/119649/#review64897 ----------------------------------------------------------- On aug. 20, 2014, 11:55 de, Gábor Péterffy wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://git.reviewboard.kde.org/r/119649/ > ----------------------------------------------------------- > > (Updated aug. 20, 2014, 11:55 de) > > > Review request for Marble and Torsten Rahn. > > > Repository: marble > > > Description > ------- > > This patch contains the the support for gnomonic projection. > > Created by Bernhard Beschow. > > Origin: https://github.com/shentok/marble/tree/streetview > > > Diffs > ----- > > src/lib/marble/CMakeLists.txt 532ec3d3e63bd78e06600f0c11a2ee653f56a721 > src/lib/marble/MapViewWidget.h 9a86c1e5d06df2a1ed44eab8f10544cf3b8acc7e > src/plugins/declarative/MarbleDeclarativeWidget.cpp > 0cb6c94d584f385317caa8e88f19fbfec57a5a95 > src/lib/marble/MapViewWidget.cpp b55dc1cfbf5caa7d44846bedaf048648009a6076 > src/lib/marble/MarbleGlobal.h 69a96f3badc69edc36a0163a173f7214fe71aeb5 > src/lib/marble/ViewportParams.cpp d6cf03603b353671f52440adcea15ddecf188b94 > src/lib/marble/layers/TextureLayer.cpp > 845b032c7b7603af5af0bdb9064b01e0a0817af3 > src/lib/marble/projections/AzimuthalProjection.h PRE-CREATION > src/lib/marble/projections/AzimuthalProjection.cpp PRE-CREATION > src/lib/marble/projections/AzimuthalProjection_p.h PRE-CREATION > src/lib/marble/projections/GnomonicProjection.h PRE-CREATION > src/lib/marble/projections/GnomonicProjection.cpp PRE-CREATION > src/lib/marble/projections/SphericalProjection.h > 865407da4e67a6bcdc07fb7bb83ab5f4e7ab7a20 > src/lib/marble/projections/SphericalProjection.cpp > 669851ee72d89a128814de8e7575d6db4ce5db15 > > Diff: https://git.reviewboard.kde.org/r/119649/diff/ > > > Testing > ------- > > > Thanks, > > Gábor Péterffy > >
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