Nyall Dawson
95eab5127f
Remove redundant algorithms
2017-09-04 08:42:03 +10:00
Nyall Dawson
b6e35428e2
Optimise calculation of envelopes for MinimumBoundingGeometry alg
...
It's more efficient to calculate these on the fly, rather then
collecting all geometry points and then calculating.
2017-09-04 08:42:03 +10:00
Nyall Dawson
83affdc7f5
[FEATURE] New processing algorithm "minimum bounding geometry"
...
This algorithm creates geometries which enclose the features
from an input layer.
Numerous enclosing geometry types are supported, including
bounding boxes (envelopes), oriented rectangles, circles and
convex hulls.
Optionally, the features can be grouped by a field. If set,
this causes the output layer to contain one feature per grouped
value with a minimal geometry covering just the features with
matching values.
2017-09-04 08:42:03 +10:00
lbartoletti
e30f7044c9
[FEATURE][Processing] Minimal enclosing circle
2017-09-03 07:37:53 +10:00
Nyall Dawson
247d2657ca
Fix invalid regular expression warnings
2017-09-01 09:00:57 +10:00
Nyall Dawson
9fa12ac57f
Merge pull request #5090 from nyalldawson/raster_layer_extent
...
[FEATURE] New algorithm for creating vector layer from raster layer's extent
2017-08-31 09:02:32 +10:00
Nyall Dawson
d46317802b
Port gdal translate alg to new api
2017-08-30 18:13:51 +10:00
Nyall Dawson
a29e3780cd
Port rgb2pct to new API
2017-08-30 17:53:14 +10:00
Nyall Dawson
d0fea64b23
Port GDAL info alg to new API
2017-08-30 17:44:52 +10:00
Nyall Dawson
8dde180f3f
Rename parameter for consistency with other algs
2017-08-30 14:42:19 +10:00
Nyall Dawson
43e4ed0b27
Rename Polygon from Layer Extent to Polygon from Vector Extent
...
Helps clarify that this alg only functions for vector layers
2017-08-30 14:41:24 +10:00
Nyall Dawson
44e7f3371e
[FEATURE] New algorithm for creating vector layer from raster layer's extent
...
Allows creation of a new vector layer with a single feature containing
a raster layer's extent. Previously this was only possible for
vector layers.
2017-08-30 14:40:21 +10:00
Nyall Dawson
184899ec30
Port remaining plotly based algs to new API
2017-08-30 07:28:25 +10:00
Nyall Dawson
9ca57bd62c
Use a QgsFeatureSink instead of path to shapefile in QgsTinInterpolator
...
Instead of just forcing writing the triangulation to a shapefile (boo!)
change the parameter to use a QgsFeatureSink, so that anything
which implements the QgsFeatureSink interface can be used for
storing the triangulation.
2017-08-29 21:46:35 +10:00
nirvn
c64bc974b5
[processing] one more z factor minimum value adjustment
2017-08-25 17:43:54 +07:00
nirvn
922ded8d76
[processing] fix z factor minimum value in various raster algorithms
2017-08-25 17:15:31 +07:00
Nyall Dawson
9882e4f7bb
Fix some inconsistent capitalization in algorithm naming
2017-08-22 23:40:11 +10:00
Nyall Dawson
2a442c7886
Rationalise algorithm groups a bit
2017-08-22 23:36:42 +10:00
Nyall Dawson
8218f35383
Fix use of incorrect icon for algorithm
2017-08-22 23:20:52 +10:00
Nyall Dawson
bcc662722b
Upgrade Convert Geometries algorithm to maintain Z/M, curves were possible
2017-08-20 18:21:03 +10:00
Nyall Dawson
51f8b1a2bb
Port Convert Geometry Type to new API
...
Includes partial support for Z/M types (values are lost during
conversion, but at least 2d geometries are exported)
TODO: full support for Z/M/curves
2017-08-20 18:21:03 +10:00
Nyall Dawson
4d242c5673
Partial port of raster calculator to new API
...
TODO: modeler handling
2017-08-20 18:21:03 +10:00
Nyall Dawson
338ee36b1d
Port Execute SQL to new API, add test
2017-08-20 18:21:03 +10:00
Nyall Dawson
2a6847e030
Port define projection to new API
2017-08-20 18:21:03 +10:00
Nyall Dawson
cfb926a70d
Port Find Projection alg to new API
...
Also modify alg to export a vector table of candidates instead of
a HTML list, since a vector table is more useful inside of
models and can be used for further analysis steps.
2017-08-20 18:21:03 +10:00
Nyall Dawson
a56725f76e
Resurrect Python Field Calculator algorithm, add test
2017-08-20 18:21:02 +10:00
Nyall Dawson
6144b1c5d9
Resurrect Field Calculator algorithm, add test
2017-08-20 18:21:02 +10:00
Giovanni Manghi
3cc3946029
improves grass7 v.in.dxf making a couple of parameters optional/mandatory
2017-08-19 07:42:14 +02:00
Nyall Dawson
114f071cf8
Don't generate triangulation files by default in TIN algorithm
2017-08-19 05:08:40 +10:00
Nyall Dawson
090bb9bba4
Use QgsFeedback instead of QProgressDialog in tin interpolator
2017-08-19 05:05:40 +10:00
Nyall Dawson
000c86e7de
Restore TIN interpolation algorithm
2017-08-19 04:56:48 +10:00
Nyall Dawson
356588abf0
Use QgsFeedback in QgsGridFileWriter instead of QProgressDialog
2017-08-19 04:08:04 +10:00
Nyall Dawson
a07ea33340
Port IDW Interpolation alg to new API
2017-08-19 04:03:50 +10:00
Nyall Dawson
ebda2fd212
Rename some enum values for clarity
2017-08-19 02:46:22 +10:00
Nyall Dawson
076fdc9449
Port rectangles, ovals, diamonds to new API
2017-08-19 02:37:39 +10:00
Nyall Dawson
48202165fc
Port build virtual vector alg to new API
2017-08-19 01:26:55 +10:00
Nyall Dawson
0a4a7acf58
Port set raster style alg to new API
2017-08-19 00:30:32 +10:00
Nyall Dawson
cfbc00990b
Restore Set style for vector layer alg
2017-08-19 00:23:25 +10:00
Nyall Dawson
be48f17e2c
Use a QgsFeedback object in QgsRelief instead of QProgressDialog
2017-08-19 00:09:12 +10:00
Nyall Dawson
f6600f23aa
Port raster relief alg to new API
2017-08-19 00:01:58 +10:00
Nyall Dawson
be46b756ea
Port hypsometic curves to new API
2017-08-18 15:35:27 +10:00
Nyall Dawson
c4011ad337
Port oriented minimum bounds to new API
2017-08-18 15:22:13 +10:00
Nyall Dawson
37b899fb99
Add a pure virtual clone method to processing parameter definitions
...
And use it when we need to clone parameters (instead of more fragile
conversion to and from variants)
This fixes model loading which use algorithms which create python
subclasses of parameter definitions
2017-08-18 01:22:07 +10:00
Nyall Dawson
7dbfc5202f
Merge pull request #4210 from arnaud-morvan/processing_aggregate
...
[processing] [needs-docs] Add aggregate algorithm
2017-08-18 00:28:35 +10:00
Nyall Dawson
48eccc379d
Default to vrt extension for build vrt alg output
2017-08-17 04:11:53 +10:00
Nyall Dawson
a5a4d3b7e1
Port gdal build vrt to new API
2017-08-17 03:52:40 +10:00
arnaud.morvan@camptocamp.com
4b5d81b370
[processing] Add Aggregate algorithm
2017-08-16 10:46:15 +02:00
Mathieu Pellerin
a9d8d395d2
[processing] restore near black and hillshade gdal algs ( #5028 )
2017-08-16 11:26:10 +07:00
Nyall Dawson
aece517c50
Avoid duplicate geometry columns, invalid geometry column name in gdal points along lines alg
2017-08-15 20:58:08 +10:00
Nyall Dawson
3d1be95ad2
More comprehensive updating of gdal command when parameters change
2017-08-15 20:57:27 +10:00
