Bug report #5665
rendering order in rule-based style not working with scale ranges
| Status: | Closed | ||
|---|---|---|---|
| Priority: | Severe/Regression | ||
| Assignee: | - | ||
| Category: | Symbology | ||
| Affected QGIS version: | master | Regression?: | No |
| Operating System: | Easy fix?: | No | |
| Pull Request or Patch supplied: | No | Resolution: | |
| Crashes QGIS or corrupts data: | No | Copied to github as #: | 15218 |
Description
the rendering order in rule based style does not work any more, instead feature rendering is ordered by chance
behaviour can only be observed if rule-based style is combined with scale ranges, if rules do not have scale ranges rendering order works as it should
Associated revisions
fix #5665 (rendering order not working in rule-based renderer)
History
#1
Updated by Giovanni Manghi over 12 years ago
- File estradas.qml added
- File a_estradas_osm_shp.zip added
- Status changed from Open to Feedback
I tested a clip of osm data and the attached style, and it seems to work.
#2
Updated by Bernhard Ströbl over 12 years ago
- File roads.zip added
Hi Giovanni,
I checked your example and examined mine (attached). It seems that it does not work if there are gaps between any two layer numbers in rendering order. I used steps of 10 in order to be able to squeeze another layer in, in case there is need to do so, without rearranging all layers. This used to work in 1.7.4. If I use sequnetial numbers for the layers it works.
#3
Updated by Giovanni Manghi over 12 years ago
Bernhard Ströbl wrote:
Hi Giovanni,
I checked your example and examined mine (attached). It seems that it does not work if there are gaps between any two layer numbers in rendering order. I used steps of 10 in order to be able to squeeze another layer in, in case there is need to do so, without rearranging all layers. This used to work in 1.7.4. If I use sequnetial numbers for the layers it works.
if you confirm me that is a regression since 1.7.4 then we have to tag this as "blocker".
#4
Updated by Giovanni Manghi over 12 years ago
- Priority changed from Normal to Severe/Regression
#5
Updated by Martin Dobias over 12 years ago
- Status changed from Feedback to Closed
Fixed in changeset 056300f00dd3821f2508dafb9d6193e294098c63.
#6
Updated by Bernhard Ströbl over 12 years ago
Martin Dobias wrote:
Fixed in changeset 056300f00dd3821f2508dafb9d6193e294098c63.
Martin, great that you looked into this so fast. I am sorry to inform you that the problem persists here. Did you check with the shape file and qml I provided?
#7
Updated by Nathan Woodrow over 12 years ago
Seems to work ok for me. This is what I see at 1:18000, is this correct
#8
Updated by Bernhard Ströbl over 12 years ago
Nathan Woodrow wrote:
Seems to work ok for me. This is what I see at 1:18000, is this correct
Nathan this looks good, the grey streets are supposed to be rendered beneath the yellow ones. At me they are not (QGIS 1.8.0 Codeversion c367a35)How does it look when you zoom in at say 1:1000?
#9
Updated by Nathan Woodrow over 12 years ago
Like this (1:1000):
#10
Updated by Nathan Woodrow over 12 years ago
(QGIS 1.8.0 Codeversion c367a35)
There is your problem. Martin only fixed this last night so you will have to get a new build to test with. You build is from the 22nd of May
#11
Updated by Bernhard Ströbl over 12 years ago
Nathan Woodrow wrote:
(QGIS 1.8.0 Codeversion c367a35)
There is your problem. Martin only fixed this last night so you will have to get a new build to test with. You build is from the 22nd of May
Hmm, I made a git pull this morning, compiled and installed into a new directory with no avail, the codeversion stays the same!?
OK got it fixed and can confirm now, ticket is solved.
thanks again