Nyall Dawson
91eea30e7d
[FEATURE][processing] Algorithm to find an unknown layer's projection
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If you have a layer with an unknown CRS, this algorithm gives a list
of possible candidate CRSes which the layer could be in.
It allows users to set the area (and corresponding CRS) which they know
the layer should be located near. The algorithm then tests every CRS
in the database to see what candidate CRSes would cause the layer
to be located at that preset area.
It's much faster than it sounds!! (just a couple of seconds)
Sponsored by SMEC/Surbana Jurong
2017-02-14 05:49:23 +10:00
arnaud.morvan@camptocamp.com
c768edf9d1
[processing] Add postgis widget wrappers
2017-02-10 11:01:41 +01:00
Alexander Bruy
501a5f9268
[processing] always load ExecuteSQL algorithm
2017-02-10 11:18:05 +02:00
Alexander Bruy
44698d4576
[processing] don't quote geometry column name ( fix #16122 )
2017-02-07 16:57:07 +02:00
Alexander Bruy
4963548f4d
[processing] warn user about incorrect input data when calculating
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mean coordinates using weight field (fix #9084 )
2017-02-07 16:29:27 +02:00
Alexander Bruy
d3003de61c
[processing] add tags and short help
2017-02-07 12:52:05 +02:00
Alexander Bruy
91fe2f93c4
explicitly convert geometry to multi
2017-02-07 12:52:04 +02:00
Alexander Bruy
7df04ac7e7
[processing] Fix Geometry algorithm always produces multi-geometry
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Also added code to handle GeometryCollections
2017-02-07 12:52:04 +02:00
Alexander Bruy
0293bc76a0
[FEATURE][processing] algorithm to fix invalid geometries using native
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makeValid() implementation
2017-02-07 12:52:04 +02:00
Juergen E. Fischer
2c65a66587
revert more of ab0345
2017-02-04 21:22:48 +01:00
Nyall Dawson
4f20979d39
Partially revert ab0345
2017-02-04 21:43:19 +10:00
Nyall Dawson
ab03453136
[processing] Rename 'export/add geometry columns' alg + add tags for discoverability
2017-02-04 14:56:54 +10:00
Alexander Bruy
95091d9342
Merge pull request #4062 from alexbruy/raster-provider
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Use native QGIS raster API instead of GDAL API in zonal statistics
2017-02-02 10:54:03 +02:00
Nyall Dawson
46404f73d9
Merge pull request #4081 from ghtmtt/rename_sql
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[processing] rename execute sql output
2017-02-02 14:24:48 +10:00
Nyall Dawson
87f2fe55b2
Add unit test for processing polygonize algorithm
2017-01-31 10:47:00 +10:00
Nyall Dawson
14bd79f844
Remove dependance on shapely library
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Port processing polygonize alg to use native QgsGeometry methods
2017-01-31 10:47:00 +10:00
Nyall Dawson
8709e1f9d5
Merge pull request #4078 from nyalldawson/geom_api
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API changes to QgsGeometry::isEmpty()/isNull()
2017-01-31 09:13:15 +10:00
Nyall Dawson
af0d68b882
Implement QgsGeometry::isEmpty()
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Faster than QgsGeometry::isGeosEmpty() because it avoids the
conversion to GEOS geometries and just uses the QgsAbstractGeometry
subclasses directly.
Also implements faster isEmpty() overrides for specific
QgsAbstractGeometry subclasses.
2017-01-31 07:15:51 +10:00
matteo
83a24884f9
[processing] rename execute sql output
2017-01-30 17:39:45 +01:00
LOMENEDE Jean-Daniel
c4165e4eeb
[processing]Execute Sql : fix Input2.. InputN parameters
2017-01-30 16:38:58 +01:00
Nyall Dawson
49aae6e908
Rename QgsGeometry::isEmpty to isNull
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Differentiates missing geometries from empty geometries (eg
empty geometry collections)
2017-01-30 21:58:23 +10:00
Alexander Bruy
278913b7ce
use QgsRasterBlock instead of GDAL in zonal statistics (addresses #8736 )
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This should make zonal statistics usable rasters which come from
other providers, e.g. WCS.
2017-01-28 11:12:12 +02:00
Alexandre Neto
290758a4bc
More PNG to SVG replacements ( #4065 )
2017-01-28 11:17:43 +07:00
Denis Rouzaud
958dff9d82
spelling fixes
2017-01-25 17:38:01 +01:00
Juergen E. Fischer
a61b9222de
Qt 5.2 has QComboBox::currentData
2017-01-25 03:28:53 +01:00
Nyall Dawson
9124100fb6
Python formatting updates
2017-01-23 12:25:19 +10:00
Denis Rouzaud
4c3968b9aa
more spelling fixes
2017-01-20 15:06:09 +01:00
volaya
5e479fc67e
[processing] always use only selected features in 'save selected features'
2017-01-19 10:33:52 +01:00
lbartoletti
01cd784ee7
[FEATURE][processing] Add overlay option to GridLine and GridPolygon
2017-01-19 16:49:35 +10:00
Denis Rouzaud
0a63d1f2c2
[spellcheck] properly look into various cases and add more fixes"
2017-01-16 16:39:20 +01:00
Alexander Bruy
f01b2f0597
[processing] extent is mandatory parameter for interpolation algorithms
2017-01-13 15:50:38 +02:00
Alexander Bruy
ce88da6eb9
[processing] raise error if cellsize is not defined in interpolation
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algorithm
2017-01-13 15:50:38 +02:00
Denis Rouzaud
6c74e4ea5d
spelling fixes
2017-01-12 22:01:50 +01:00
Denis Rouzaud
748be8de71
[spelling] replace behaviour by behavior
2017-01-11 11:35:19 +01:00
Nyall Dawson
86e1138a04
[processing] Correctly handle when no feedback object is passed
2017-01-11 11:11:11 +10:00
Nyall Dawson
ede452be85
[processing] Port feedback object to c++
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Algorithms are now passed a QgsProcessingFeedback object
instead of the loosely defined progress parameter.
2017-01-11 11:11:10 +10:00
Nyall Dawson
04eb293362
[processing] Move some SVG icons out of plugin to themes
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...and swap to using QgsApplication methods for retrieving cached icons,
implement svgIconPath for providers with SVG icons
2017-01-11 10:55:16 +10:00
Nyall Dawson
bb24dfe245
[processing] c++ base class for providers
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Nothing particularly exciting here yet, but this commit
moves the definition of the provider base class to a c++
QgsProcessingProvider abstract base class.
As part of this some existing python methods were renamed
to make their use clearer and to fit with the QGIS c++
api conventions:
- getName was renamed to id
- getDescription was renamed to name
- getIcon was renamed to icon
These API breaks are documented
2017-01-11 10:55:15 +10:00
volaya
7b68c77f4c
[processing] removed unnecessary code to check validity of geometries
2017-01-09 15:13:47 +02:00
Martin Dobias
63d1cfddc8
Fix QgsExpressionContextUtils::projectScope() usage in processing
2017-01-06 11:34:55 +08:00
Nyall Dawson
e5e0ec51eb
[FEATURE][processing] New algorithm to truncate tables
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Irretrievably deletes all features from a table... use with caution!
2017-01-06 10:32:52 +10:00
Nyall Dawson
bce716c8b1
[processing] Allow selection of non-spatial tables for create attribute index alg
2017-01-06 10:32:52 +10:00
Nyall Dawson
e7e9ba0efc
[processing] Add test, help for create spatial index alg
2017-01-06 10:32:52 +10:00
Alexander Bruy
12ab928e4b
Merge pull request #3918 from alexbruy/processing-providers
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Processing providers updates
2017-01-05 11:02:19 +02:00
Nyall Dawson
a4838e1a95
[processing] Don't abort heatmap if adding single feature fails
2017-01-02 10:05:33 +10:00
Alexander Bruy
ce9c08f3f6
[processing] rename GdalOgr provider to Gdal provider
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Show version numbers in providers descriptions
2016-12-31 09:09:07 +02:00
DelazJ
a56f928f71
Replace unicode by Unicode
2016-12-29 01:46:18 +01:00
DelazJ
c301369ebe
Replace cellsize by cell size
2016-12-29 01:46:17 +01:00
Juergen E. Fischer
8fb37aa666
indentation fixes
2016-12-26 23:36:16 +01:00
Juergen E. Fischer
e5a4426dce
more spelling fixes
2016-12-26 23:36:16 +01:00
