Alexander Bruy
15a185dab0
[processing] turn keep n biggest parts script into normal algorithm
2018-02-05 08:50:44 +02:00
Mathieu Pellerin
e0c12d519f
[processing] nodes -> vertices algorithm renaming
...
- "Extract nodes" renamed to "Extract vertices"
- "Extract specific nodes" renamed to "Extract specific vertices"
2018-01-29 19:16:43 +07:00
Mathieu Pellerin
aaf97933c2
[needs-docs][processing] merge grid algorithms and add point grid type
2018-01-23 13:54:53 +07:00
Nyall Dawson
b8e1f7707c
[processing] Port 'Add unique value index field' to c++
...
And implement some fixes/improvements (refs discussion on the dev mailing list):
- allow user to specify created field name
- allow optional creation of a summary table showing new class value vs original
value
2018-01-23 12:18:55 +11:00
Nyall Dawson
5b1da988ba
[processing] List unique values improvements
...
- allow running on non-spatial tables
- allow choice of more than one field
2017-12-15 15:46:50 +11:00
Nyall Dawson
ca75e8c0a5
Remove obsolete python alg, add unit tests
2017-12-07 06:28:54 +11:00
Nyall Dawson
5a818707c7
Update tests
2017-12-03 17:06:20 +10:00
Nyall Dawson
e12621ce2a
Add API method to remove duplicate nodes from geometries
...
Removes duplicate nodes from the geometry, wherever removing the
nodes does not result in a degenerate geometry.
By default, z values are not considered when detecting duplicate
nodes. E.g. two nodes with the same x and y coordinate but
different z values will still be considered duplicate and one
will be removed. If useZValues is true, then the z values are
also tested and nodes with the same x and y but different z
will be maintained.
Note that duplicate nodes are not tested between different
parts of a multipart geometry. E.g. a multipoint geometry
with overlapping points will not be changed by this method.
The function will return true if nodes were removed, or false
if no duplicate nodes were found.
Includes unit tests and a processing algorithm which exposes
this functionality.
2017-12-03 14:58:21 +10:00
Nyall Dawson
6b23e1f299
Merge pull request #5600 from Gustry/sortby
...
add order by expression algorithm
2017-12-02 11:43:48 +11:00
Nyall Dawson
8026008ae7
[processing] group option for autoincrement field algorithm
2017-12-01 20:42:38 +11:00
Etienne Trimaille
1b8faa2a79
add sort by expression algorithm
2017-11-30 15:22:13 +01:00
Matteo Ghetta
a10e753820
processing test for difference algorithm ( #5764 )
2017-11-29 15:25:30 +01:00
Nyall Dawson
62dbf4ce26
GML is too fragile, but shapefiles, you've never let me down...
2017-11-29 15:50:58 +11:00
Nyall Dawson
f8bad4977d
[processing] Make split with lines output single part features
...
instead of keeping parts collected into a single multipart feature
2017-11-29 15:50:58 +11:00
Nyall Dawson
b786ed03b2
Add a unit test
2017-11-24 16:26:41 +10:00
Nyall Dawson
ff900c0b05
[processing] Make translate algorithm native
...
And add option to translate z/m values
2017-11-24 16:18:13 +10:00
Mathieu Pellerin
793fb6114b
[processing] add vertex id details to extract nodes algorithms
2017-11-16 17:46:47 +07:00
matteo
c321700ada
[processing] test for union algorithm
2017-11-15 11:27:30 +11:00
Nyall Dawson
fc6c69bedf
Fix calculation of distance to vertex for multi part, multi ring
...
and curved geometries
2017-11-14 21:52:28 +11:00
Alexander Bruy
4b63975eaf
[processing] tests for SAGA provider and related fixes
2017-11-09 18:56:44 +02:00
Nyall Dawson
8f22f5eb3b
[processing] Misc fixes for network analysis tools
...
Also maintain attributes in service area from layer alg, add test
Fixes #17325
2017-10-31 16:01:32 +10:00
Nyall Dawson
5ffd7214ee
[processing] Shortest path handling for multipoint layers
...
Fixes shortest path algorithms fail for multipoint source layers
or layers with null geometries
Refs #17325
2017-10-31 16:00:18 +10:00
Nyall Dawson
4372ac2658
[FEATURE][processing] Native c++ snap to grid algorithm
...
With support for snapping Z/M values, keeping curves
2017-10-27 15:16:15 +10:00
Alexander Bruy
04a8418a32
add tests for distance matrix algorithm
2017-10-24 15:27:23 +03:00
lbartoletti
977ce426db
[FEATURE][processing]Transect processing
...
Adds a C++ version of the "ststion lines" plugin as a
new processing algorithm for creating transect lines.
2017-10-24 05:42:03 +11:00
Alexander Bruy
a6ac876d90
[processing] update test data
2017-10-18 18:41:39 +03:00
Nyall Dawson
97c1b0d322
[FEATURE] Port autoincremental field to c++
...
Also add:
- support for setting initial value for field to start at
- support for user-set field names (instead of always using 'AUTO')
2017-10-13 08:26:36 +10:00
Nyall Dawson
61dc8ea28f
[FEATURE][processing] New 'assign projection' algorithm
...
This algorithm assigns a new projection to a vector layer.
It creates a new layer with the exact same features and
geometries as the input one, but assigned to a new CRS.
E.g. the geometries are not reprojected, they are just
assigned to a different CRS.
This algorithm can be used to repair layers which have
been assigned an incorrect projection.
2017-10-13 08:26:36 +10:00
Nyall Dawson
bd24c8b664
Allow selection of a subset of fields to keep for hub lines algorithm
2017-10-13 08:26:36 +10:00
Nyall Dawson
cc19d0a70d
Port hub lines algorithm to c++
...
Also:
- optimise a bit
- retain z/m values
- use point on surface for non-point layers, instead of
center of geometry bounding box
2017-10-13 08:26:36 +10:00
Nyall Dawson
cac171a2e0
Port Join Attributes to c++, add option to select subset of fields to copy
2017-10-13 08:26:36 +10:00
Alexander Bruy
79c26c384d
[processing] fix execute sql test
2017-10-11 17:06:11 +03:00
Alexander Bruy
4ac442f5a3
[processing] fix test for clip vector by mask algorithms
2017-10-11 17:06:11 +03:00
Alexander Bruy
f65de2caa9
[processing] fix clip by extent tests
2017-10-11 17:06:11 +03:00
Alexander Bruy
97238fd687
[processing] fix SQL-based geoprocessing tools and tests
2017-10-11 17:06:11 +03:00
Alexander Bruy
e165d45a0f
[processing] fix GDAL raster tests
2017-10-11 17:06:11 +03:00
Alexander Bruy
c4c780fa04
[processing] tests for clipping (raster and vector) algorithms
2017-10-11 17:06:11 +03:00
Alexander Bruy
ff75873eb8
[processing] tests for OGR-based algorithms
2017-10-11 17:06:11 +03:00
Alexander Bruy
fde5c89d97
fix typos and add tests for gdal algorithms
2017-10-11 17:06:11 +03:00
Alexander Bruy
c53ff66caf
fix permissions
2017-10-11 17:06:11 +03:00
Mathieu Pellerin
61dcba4a81
[processing] add area to raster layer unique values report algorithm ( #5334 )
2017-10-10 13:52:16 +07:00
Mathieu Pellerin
201091ea3e
[FEATURE][processing] raster layer unique values count algorithm ( #5308 )
2017-10-09 16:42:17 +07:00
Matthias Kuhn
191a952e13
[processing] Add new projection candidate to test
2017-09-28 13:22:33 +02:00
Matthias Kuhn
c1d32f6095
[processing] Fix test "Polygon buffer with dissolve"
2017-09-28 13:22:33 +02:00
Matthias Kuhn
ceb3883dfd
[processing] Fix test "Single sided buffer multiline (bevel)"
2017-09-28 13:22:32 +02:00
Nyall Dawson
0943cd5d51
Resurrect commented out zonal stats test
2017-09-26 15:30:14 +10:00
Alexander Bruy
745111dbdb
[processing] enable network analysis tests
2017-09-25 11:20:42 +03:00
Nyall Dawson
5a802b595d
Add missing test files
2017-09-23 10:36:33 +10:00
Nyall Dawson
ae42bf4b6e
Update expected test results (rename field)
2017-09-23 09:27:26 +10:00
Nyall Dawson
21f92a6fb2
Port line intersection and split with lines to c++
2017-09-22 15:19:32 +10:00
