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1339 Commits

Author SHA1 Message Date
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
Håvard Tveite
28fa839a08 [processing] Update to VoronoiPolygons.py, some fixes for #8002 
* Update to VoronoiPolygons.py, fixes #8002 adds comments, ++

* Fixed a spelling an an indentation mistake reported by travis

* Found some new cases (vertical line clipping and a mistake in the handling of extreme points)
 2018-08-08 04:52:41 +10:00
Håvard Tveite
ca0017410b [processing] Update the comparison implementation in voronoi.py (fixes #18219) 
When "translating" the cmp function of Site and Halfedge to Python 3, the __lt__ function was forgotten.  It has been added.
 2018-08-08 04:48:26 +10:00
Nyall Dawson
4acef1efbf [processing] Fix crash in extract by attribute when field name does not exist 
Fixes #19531
 2018-08-04 05:57:46 +10:00
Alexander Bruy
bbc33309a3
Merge pull request #7505 from alexbruy/network-analysis 
[processing] port shortest path algs to C++
 2018-08-01 13:40:31 +03:00
Alexander Bruy
75394150ce [processing] drop Python versions of the shortest paths algs 2018-08-01 07:39:51 +03:00
H Tveite
c38c6dab85 Removed import of QgsProcessingParameterDistance as it is not used anymore 2018-07-31 08:47:28 +10:00
H Tveite
30f5983984 Attemp to fix wrong behaviour of VoronoiPolygon when buffer is specified (issue #18219(?), #8002(?), #13092) 2018-07-31 08:47:28 +10:00
Håvard Tveite
72dcd14a42 Update VoronoiPolygons.py 
Width and height were mixed up.  Fixed.
 2018-07-31 08:47:28 +10:00
Alexander Bruy
72d13ac0f8 [processing] port shortest path (layer to point) alg to c++ 2018-07-30 15:15:04 +03:00
Alexander Bruy
d999923da9 [processing] port shortest path (point to layer) alg to c++ 2018-07-30 15:15:04 +03:00
Alexander Bruy
a6901edb9b [processing] port shortest path (point to point) alg to c++ 2018-07-30 15:15:03 +03:00
nirvn
e19e1dea9d [processing] be more flexible with multipoint layers, allow sampling for single part point 2018-07-28 12:30:06 +07:00
Nyall Dawson
d1d6840a5f [processing][feature] Port 'offset lines' to c++, support dynamic offset parameter 
Adds data defined support for the offset line distance parameter.
 2018-07-27 13:23:50 +10:00
Nyall Dawson
65548436ad [processing] Port reverse line direction alg to c++ 2018-07-24 03:55:49 +10:00
Nyall Dawson
59ec2e0bce [processing][FEATURE] Port extend lines algorithm to c++, allow dynamic start/end distance 
Allows the start and end distance to be data defined
 2018-07-24 03:54:21 +10:00
Harrissou Sant-anna
8a1964fb85 Display same symbol for "not equal" operator in "Select by attribute" algorithm 
as in "Extract by attribute" algorithm and "select features by value" function
 2018-07-24 03:51:54 +10:00
Nyall Dawson
c0f67327aa Capitalization 2018-07-20 07:24:35 +10:00
Nyall Dawson
8b2d5d0374 Use sample instead of identify in raster sampling alg 
About 25x faster on large layers
 2018-07-20 07:24:35 +10:00
matteo
1a0d0dbb3f fix exception? 2018-07-16 08:01:02 +02:00
matteo
92d1cdc17a add None in Exception 2018-07-12 12:45:18 +02:00
matteo
b8ce7faf07 allow sampling with different CRS 2018-07-12 11:30:48 +02:00
matteo
efa236597a make column prefix as advanced parameter 2018-07-12 11:20:59 +02:00
matteo
f8339c9b97 output column prexif added 2018-07-12 10:27:03 +02:00