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Opened 8 years ago

Last modified 2 years ago

#6020 reopened defect

render filling problem with partly downloaded multipolygon

Reported by: skyper Owned by: team
Priority: major Milestone:
Component: Core mappaint Version: latest
Keywords: render filling multipolygon Cc:

Description (last modified by skyper)

The filling is running out of area with a party downloaded multipolygon

I attach a file.

r3928, openjdk

Attachments (2)

bug_6020.osm (29.4 KB) - added by skyper 8 years ago.
example file
bug_6020_screenshot.png (127.2 KB) - added by skyper 8 years ago.
screenshot

Download all attachments as: .zip

Change History (14)

Changed 8 years ago by skyper

Attachment: bug_6020.osm added

example file

Changed 8 years ago by skyper

Attachment: bug_6020_screenshot.png added

screenshot

comment:1 Changed 8 years ago by skyper

I also made a screenshot:

screenshot

comment:2 Changed 8 years ago by skyper

Component: Internal mappaint styleCore
Keywords: render added
Priority: normalmajor

comment:3 Changed 8 years ago by anonymous

But what should JOSM do? Use a crystal ball, download the missing data or not render it at all?

comment:4 Changed 8 years ago by stoecker

Resolution: wontfix
Status: newclosed

Actually this a feature and not a bug. I have choosen to display the filling even in partial cases, so the users knows it actually works. The other option would be to turn it off.

comment:5 Changed 8 years ago by skyper

Resolution: wontfix
Status: closedreopened

Does not look like a feature to me and did work 2 weeks ago [[BR]]
Did you have a look at it with the surounded data and not only the river ? - Very ugly !

It should fill in between the borders (role=outer) and not to one side.

comment:6 in reply to:  5 Changed 8 years ago by skyper

Replying to skyper:

Does not look like a feature to me and did work 2 weeks ago !

Sorry it did not work ?
at least with r3751 it is the same.

comment:7 Changed 8 years ago by stoecker

I don't see a change to the way it was 2 years ago. Without complete data, there is no way to know which side is inside and which not. The only solution would be a configuration option to not draw partial areas. I'm not sure if this is a good idea either.

comment:8 in reply to:  7 Changed 8 years ago by skyper

Replying to stoecker:

I don't see a change to the way it was 2 years ago. Without complete data, there is no way to know which side is inside and which not. The only solution would be a configuration option to not draw partial areas. I'm not sure if this is a good idea either.

In my example file, is a part in the middle, where two boarder ways exist. At least there it should be rendered inbetween these ways and not to one side.

Maybe it is also possible to render it not that far into unknow areas or at least have incomplete rendered differently than complete. (i.e. only striped and not solid).

comment:9 Changed 7 years ago by skyper

Still exist in r4160

comment:10 Changed 6 years ago by skyper

Description: modified (diff)
Keywords: multipolygon added; multipolynom removed
Summary: render filling problem with partly downloaded multipolynomrender filling problem with partly downloaded multipolygon

comment:11 Changed 4 years ago by Don-vip

See also #6338 and #7635.

comment:12 Changed 2 years ago by skyper

Component: CoreCore mappaint

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