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183 Commits

Author SHA1 Message Date
Nyall Dawson
eb5ac44b27 Update test 2017-07-21 11:28:43 +10:00
Nyall Dawson
96cf6612d3 Port geometry by expression to new API 2017-07-20 15:28:50 +10:00
Nyall Dawson
c0669d4fd2 Port extend lines to new API 2017-07-20 15:28:50 +10:00
Nyall Dawson
1cac3bb635 Port single sided buffer to new API 2017-07-20 15:28:50 +10:00
Nyall Dawson
4a935c1090 Resurrect Translate algorithm 2017-07-20 15:28:50 +10:00
Nyall Dawson
d4af76150f Flip some more algorithms to feature based algorithms 2017-07-20 15:28:50 +10:00
Nyall Dawson
dd0f18355b [FEATURE] Followup addition of set Z/M values algs with Drop Z/M Values algorithm 
Allows easy access to drop any z or m values present in a layer (e.g. if
required for compatibility with a database destination, etc)
 2017-07-18 19:41:33 +10:00
Nyall Dawson
340cf93f93 [FEATURE] New algorithms to add Z/M values to existing geometries 
Allows upgrading geometries to include these dimensions, or
overwriting any existing Z/M values with a new value.

Intended mostly as a test run for QgsProcessingFeatureBasedAlgorithm
 2017-07-18 19:41:33 +10:00
Nyall Dawson
b9f225905a Port a single python algorithm to QgsProcessingFeatureBasedAlgorithm 2017-07-18 19:41:33 +10:00
Nyall Dawson
7e3c435dd6 Port some existing algorithms to QgsProcessingFeatureBasedAlgorithm 2017-07-18 19:41:33 +10:00
Nyall Dawson
3a2710efe5 Merge pull request #4870 from nyalldawson/algs3 
Port 4 more algs to new API
 2017-07-17 07:51:47 +10:00
Nyall Dawson
6487fbb2d1 Port Reverse Line Direction to new API, add test 2017-07-17 07:24:33 +10:00
Nyall Dawson
9cbc8cc20f Port Offset line, Orthogonalize and Pole of Inaccessibility to new API 
Improvements:
- Fix handling of multiline outputs for Offset Line algorithm
 2017-07-16 20:39:43 +10:00
Nyall Dawson
23a4d6028a Merge pull request #4868 from nyalldawson/nn 
Port Remove Null Geometries algorithm to c++/new API
 2017-07-16 20:20:23 +10:00
Matthias Kuhn
102188aca4 Port PointOnSurface QGIS algorithm 2017-07-16 10:35:47 +02:00
Nyall Dawson
5deb8fcb87 Port Remove Null Geometries algorithm to c++/new API 
Enhancements:
- add a new optional output for null geometries, and make
the non-null geometry output optional. This allows the algorithm
to act as a router for features with null/not null geometries
inside of a model
 2017-07-16 17:56:10 +10:00
Nyall Dawson
1b1dc7de63 Port Extract Nodes to new API 
Improvements:
- Retain Z/M values from input geometries
 2017-07-16 15:55:05 +10:00
Nyall Dawson
ea06500caf Port Unique Values algorithm to new API 
Improvements:
- by default output a table with unique values, instead of a HTML
file. This allows the values to be more easily used in follow up
analysis (e.g. in a model). HTML output is still available, but
not output by default
 2017-07-15 22:07:12 +10:00
Nyall Dawson
b7f888bf5b Port Distance Matrix algorithm to new API 
Enhancements:
- support source/target layers in different CRS
- output layers with geometry (i.e. keep input point geometry - avoids
need to rejoin result back to original table to get geometry)
- keep original data types for id fields
- don't fire off many single feature requests - instead request
multiple features at once to improve speed
 2017-07-15 20:33:53 +10:00
Nyall Dawson
7f58af11ae Port mean coords algorithm to new API 
Improvements:
- Don't export UID class field if no class field was set
 2017-07-15 20:33:08 +10:00
Nyall Dawson
02bf88c4b7 Port Line Intersection algorithm to new API 
Improvements
- allow different CRS between layers
- instead of optionally allowing selection of a single field to keep from
both inputs, allow selection of multiple fields
 2017-07-15 17:40:45 +10:00
Alexander Bruy
671f024789 fix tests 2017-07-15 09:30:21 +03:00
Alexander Bruy
f3f9e544ab [processing] restore Hillshade algorithm 2017-07-15 09:29:35 +03:00
Alexander Bruy
f4bba54a11 [processing] restore Ruggedness algorithm 2017-07-15 09:29:35 +03:00
Alexander Bruy
05b4cc22bf [processing] restore Slope algorithm 2017-07-15 09:29:35 +03:00
Nyall Dawson
2e8b84867e Port sum line length algorithm to new API 
and implement auto reprojection of lines to polygon layer CRS
 2017-07-15 15:56:04 +10:00
Nyall Dawson
dd38c52dd8 [needs-docs] Copy unique class field option from Points in Polygons Unique 
to Points in Polygons

Again, it doesn't make sense for a whole separate algorithm just to
add a single option
 2017-07-15 14:50:15 +10:00
Nyall Dawson
b67e525f29 [needs-docs] Add optional weight field to Points In Polygon algorithm 
Instead of a separate Points In Polygon algorithm just for this
extra option, add it to the original Points In Polygon algorithm
as a non-default option.
 2017-07-15 14:50:10 +10:00
Nyall Dawson
68687c1e04 Port counts points in polygon alg to new API 
and add auto-reprojection support if points layer is in
different CRS to polygon layer
 2017-07-15 14:23:07 +10:00
Mathieu Pellerin
b5dc9fd3cd [processing] restore and improve lines to pol / pol to lines algs (#4850) 
New geometry model for lines to pol / pol to lines agls.
 2017-07-14 14:44:38 +07:00
Alexander Bruy
b01ffa5cd4 [processing] add test for heatmap algorithm 2017-07-13 12:11:42 +03:00
Mathieu Pellerin
d3ad9131f4 [processing] restore intersection algorithm (#4849) 2017-07-13 11:07:01 +07:00
Nyall Dawson
05e8928e30 Use native algorithms for processing tests where possible 
And fix a few issues in the dissolve algorithm
 2017-07-07 13:49:43 +10:00
Nyall Dawson
a15d283cd6 Port delaunay triangulation alg to new API 2017-07-07 09:28:19 +10:00
Nyall Dawson
75cd91b1a0 Port voronoi polygons algorithm to new API 2017-07-07 09:28:19 +10:00
Nyall Dawson
90f10ae853 Port snap geometries algorithm to new API 2017-07-07 09:28:19 +10:00
Nyall Dawson
cd7776ca1c Upgrade ported python algs to be thread ready 2017-07-07 09:27:35 +10:00
Nyall Dawson
468e44dc3a Use native projection algorithm for unit test 2017-06-29 08:33:34 +10:00
Nyall Dawson
d1a93e0e13 Restore points layer from table algorithm 2017-06-28 17:38:17 +10:00
Nyall Dawson
7f7842a11d Merge pull request #4783 from nyalldawson/script 
processing: restore script algorithm provider and tests
 2017-06-27 14:15:36 +10:00
Nyall Dawson
e171fe30c0 Restore script based algorithm tests 2017-06-27 13:18:22 +10:00
Nyall Dawson
11f42eb432 Reenable centroid algorithm tests 2017-06-27 09:46:56 +10:00
Nyall Dawson
b88ad8e1ce Port Fix Geometry algorithm to new API 2017-06-26 12:44:26 +10:00
Mathieu Pellerin
b7e66b4f72 [processing] restore simplify geometries & smooth algorithms (#4766) 2017-06-23 14:46:40 +07:00
Nyall Dawson
c3e24b76b5 Fix some processing tests where output is not generated or should 
not be compared
 2017-06-23 12:48:58 +10:00
Nyall Dawson
531e1a3282 Update tests 2017-06-22 18:53:36 +10:00
Nyall Dawson
66d1a588ae Restore regular points alg 2017-06-22 18:20:56 +10:00
Nyall Dawson
a65e171298 Fix test 2017-06-22 05:18:16 +10:00
Nyall Dawson
aa96e78682 Native extract by expression and attribute algs 2017-06-21 22:12:19 +10:00
Nyall Dawson
31167718cf Resurrect some processing algs, port multipart to singlepart to c++ 2017-06-21 22:11:42 +10:00