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1312 Commits

Author SHA1 Message Date
Rudi von Staden
f4cab1780a Changes from review comments 
- Shorten algorithm names (KNearestNeighbour and ConcaveHull)
- Check for feedback cancellation
- remove unnecessary try/except blocks
 2018-09-14 09:10:40 +02:00
Rudi von Staden
5076fb6313 Update icon to fit QGIS theme, rename and apply to ConcaveHull also 
- Based colours and sizes on mAlgorithmDelaunay.svg
- Renamed from mAlgorithmKNearestConcaveHull.svg to mAlgorithmConcaveHull.svg to be more general
- Applied to ConcaveHull.py also to indicate similarity between algorithms
 2018-09-14 08:35:43 +02:00
Rudi von Staden
cef34c5e51 Initialise writer after appending field 2018-09-14 00:15:13 +02:00
Rudi von Staden
6257cf64c4 Fix indentation 2018-09-13 23:26:45 +02:00
Rudi von Staden
9111b557f0 Improve k-nearest neighbour algorithm logic and add descriptive comments 2018-09-13 23:00:51 +02:00
Martin Dobias
1af35b294e Moved new snapping alg as another mode of "Snap geometries" processing alg 2018-09-13 16:24:37 +02:00
Rudi von Staden
4482c39fc8 Add tests for k-neighbour concave hull 2018-09-12 22:38:39 +02:00
Rudi von Staden
f3e2d268f6 Fix formatting 2018-09-12 21:49:53 +02:00
Nyall Dawson
c8abd40250 [processing] Fix gdal algorithm use of old wrapper API 2018-09-11 15:40:27 +10:00
Jaka Kranjc
d54bd1a203 [processing] Fix DeleteColumn output hint 
the dropped fields are discarded, the modeller get the rest, as expected
 2018-09-11 09:35:45 +10:00
John Kastner
0cc9501df7 Remove try-except block in voronoi.py fixes #19798 
This block was swallowing all exceptions within the voronoi method.
Removing the block causes exceptions throw in the method to propagate up
the stack and eventually become visible in log files.
 2018-09-08 14:38:25 +10:00
Luigi Pirelli
e611756f09 fix error because constant is not iterable 2018-09-07 20:40:35 +10:00
Luigi Pirelli
95a4c00584 fix reference to widget as instance attribute not through a method 2018-09-07 20:40:35 +10:00
Yuki
cedfaa7c16 fix hasYMax variable 2018-09-06 06:52:23 +10:00
Luigi Pirelli
580ecafa32
Merge pull request #7396 from luipir/rastercalculator_model_fix 
[processing] Rebirth RasterCalculator in Modeler. Fixes #19302
 2018-09-04 18:13:04 +02:00
Luigi Pirelli
7d1471a715 more compact if 2018-09-04 15:46:42 +02:00
Nyall Dawson
644ef6a752 [processing] Initial work on porting base GUI classes to c++ 
- Add abstract base class for Processing widget wrappers to c++
- Add wrapper factory interface to c++
- Make QgsProcessingGuiRegistry also register widget wrapper
factories, and be responsible for creation of new c++
processing widget wrapper instances
- Start on private c++ implementation of boolean widget wrapper,
including unit tests
 2018-09-04 19:06:07 +10:00
Luigi Pirelli
b3d94f110f safer check if crs is None 2018-09-03 14:02:34 +02:00
Luigi Pirelli
123f694013
Merge pull request #7742 from agiudiceandrea/fix-equals-SpatialJoin 
[processing] Fix 'equals' predicate in SpatialJoin and SpatialJoinSummary
 2018-08-30 16:10:14 +02:00
Harrissou Sant-anna
00b0e3b0bc [needs-docs] Fix parameter's label and some distance default value 
more coherent with meters
 2018-08-30 05:10:42 +10:00
Harrissou Sant-anna
4e1d29ee24 [Processing][Needs-docs] Allow optional "value" in "select by attribute" algorithm 
because it's not needed to run null checks (fixes #19469 which is actually reported in the wrong way)
 2018-08-30 05:10:21 +10:00
Andrea Giudiceandrea
afcf048e23
Fix 'equals' predicate in SpatialJoinSummary 
This fixes a typo in SpatialJoinSummary.py "Join attributes by location (summary)" algorithm that prevents the 'equals' predicate to work
 2018-08-29 01:09:53 +02:00
Andrea Giudiceandrea
abd4d0ee11
Fix 'equals' predicate in SpatialJoin 
This fixes a typo in SpatialJoin.py "Join attributes by location" algorithm that prevents the 'equals' predicate to work
 2018-08-29 01:07:08 +02:00
Luigi Pirelli
9e2286ae98 fix layer mapping in case direct use NOT in a model 2018-08-28 17:06:10 +02:00
Luigi Pirelli
d3144b97af remove unused method 2018-08-28 17:06:09 +02:00
Luigi Pirelli
6a2934cfa3 use complete layerSource instead of only basename 2018-08-28 17:06:09 +02:00
Luigi Pirelli
1bc1bb2f13 fix use layer source and managed string parsing in case of translation 2018-08-28 17:06:09 +02:00
Luigi Pirelli
faf9716a52 fix some code weakness and review comments 2018-08-28 17:06:09 +02:00
Luigi Pirelli
5a3b319e1c change expression to use layers in the current execution scope 2018-08-28 17:06:08 +02:00
Luigi Pirelli
5ebe5d6c5b show variableDescription as shown in the list of variables 2018-08-28 17:06:08 +02:00
Nyall Dawson
304033c916 [processing] Use distance parameter for Points Along Geometry offsets 
and Topological Coloring distance parameters

Fixes #19712
 2018-08-28 10:21:10 +10:00
Harrissou Sant-anna
269edfd0df Fix parameter's label 
Because all values are in layer units now and they can be overridden
 2018-08-28 04:37:17 +10:00
Alexander Bruy
821a8ff0b5 [processing] fix incorrect output names 2018-08-26 11:26:07 +03:00
Nyall Dawson
83feea46a7 [processing] Accept geometry-less layers in more algorithms 
Fixes #19685
 2018-08-25 15:41:13 +10:00
Nyall Dawson
9fbef832c9 [processing] Also standardise names for Spatialite algorithms 2018-08-21 16:00:18 +10:00
Nyall Dawson
5fab46f41c [processing][needs-docs] Refine names for 'Import into PostGIS' algs 
Renames the existing algorithms for clarity and consistency
to the format 'Export to PostgreSQL...'. Add tags so that they
still show when searching for the old names, and add descriptions
to make their use more obvious from the toolbox.

Fixes #19658
 2018-08-21 16:00:18 +10:00
Nyall Dawson
0d200623b1 [FEATURE][processing] Add non-joinable output to Join by Location alg 
Allows unjoinable features to be saved to a separate optional layer
 2018-08-18 08:03:39 +10:00
Rudi von Staden
8d0b0ac8d2 Remove unused function 2018-08-17 16:05:16 +02:00
Rudi von Staden
7f8d406d09 Give a more descriptive output name 2018-08-17 15:17:25 +02:00
Rudi von Staden
bbfd6990f4 Add documentation and improve input parameter descriptions 2018-08-17 14:21:09 +02:00
Rudi von Staden
7da8d727d1 Fix null output for k greater than number of points in k-neighbour algorithm 
- if k is greater than the number of points, use the number of points
- if k <3 is provided, use 3
- remove unused as_polygon function
 2018-08-16 21:27:22 +02:00
Rudi von Staden
0a1d3e7e87 Fix description of k-nearest output layer 
The output layer may have multiple features  - rewording to be more general.
 2018-08-15 21:33:08 +02:00
Rudi von Staden
52ccc43ebb [feature] Adapted k-neighbour concave hull plugin as QGIS 3 algorithm 
Co-authored-by: Detlev Neumann <dneumann@geospatial-services.de>
 2018-08-15 21:18:32 +02:00
Nyall Dawson
0faa7ecdae [processing] Minor optimization for regular points algorithm 2018-08-15 10:23:02 +10:00
Nyall Dawson
9d6b5a7f53 [processing] Fix non-sequential ids in regular points algorithm 2018-08-15 10:23:02 +10:00
Matthias Kuhn
f769430419 Fix indentation 2018-08-15 10:23:02 +10:00
Jordan Feldstein
93ee06247d Count and report progress based on expected total 
Algorithm appears to freeze without progress while `extent_engine.intersects(geom.constGet())` returns false. 

This keeps the progress bar continuous and smooth, even if the feature ends up not being added.

(noticed this because the algo hangs for 2 mins while processing a large dataset which I think is outside the extent somehow. None of the points going in. No apparent progress.)
 2018-08-15 10:23:02 +10:00
Nyall Dawson
d39bdcdadd [processing] Don't create frequency distribution file for relief 
algorithm by default

Refs #19570
 2018-08-09 19:17:30 +10:00
Håvard Tveite
d2b71c307b [processing] Added isclose function to VoronoyPolygons.py to avoid numerical instability 
Fixes #8002 - hopefully, and adds tests
 2018-08-09 09:18:54 +10:00
Rudi von Staden
4f59bca213 Allow geometryless layers in Spatialite execute SQL 
Fixes #19558
 2018-08-08 19:29:10 +10:00