Opened 12 years ago
Last modified 4 years ago
#691 new defect/bug
Wrong drawing poligons on minor zoom.
Reported by: | evgen_ru | Owned by: | cp15 |
---|---|---|---|
Priority: | major | Milestone: | version 0.6.0 |
Component: | graphics/gtk_drawing | Version: | git master |
Severity: | Keywords: | generalisation, buildings | |
Cc: | http://wiki.navit-project.org/index.php/user:evgen_ru, http://wiki.navit-project.org/index.php/user:usul |
Description (last modified by usul)
If the city is at home, reducing their need to hide. Because when you hide a half points in a polygon, they look very bad and do not carry useful information.
Enclose a map view by default.
In our city, marked by almost all the houses and they look they are very, very bad for a small increase.
Если в городе есть дома, при уменьшении нужно их прятать. Так как при скрытии половины точек в полигонах они выглядят очень плохо и не несут полезной информации.
Прикладываю вид карты по умолчанию.
В нашем городе отмечены почти все дома и выглядят они они очень-очень плохо при маленьком увеличении.
Attachments (2)
Change History (8)
Changed 12 years ago by evgen_ru
comment:1 Changed 12 years ago by evgen_ru
- Cc http://wiki.navit-project.org/index.php/user:evgen_ru added
comment:2 Changed 10 years ago by usul
- Cc http://wiki.navit-project.org/index.php/user:usul added
- Keywords generalisation buildings added
This is a bug caused by the current generalisation strategy. Navit tries to simplify geometries by ignoring nodes of a shape, which are to cloth together. As buildings have very regular/orthogonal shapes, the effect there is very drastic.
I can confirm this bug with current SVN on various platforms. There might be related tickets: #1050 , #766
comment:3 Changed 10 years ago by usul
- Milestone set to version 0.5.1
comment:4 Changed 10 years ago by usul
- Description modified (diff)
comment:5 Changed 5 years ago by http://wiki.navit-project.org/index.php/user:jkoan
- Milestone changed from version 0.5.1 to version 0.5.2
This ticket was pushed back in order to bring 0.5.1 out soon.
comment:6 Changed 4 years ago by http://wiki.navit-project.org/index.php/user:jkoan
- Milestone changed from version 0.5.2 to version 0.6.0
Ticket retargeted after milestone closed
wring draw of poligon