Nyall Dawson
36a38f4e2d
[processing] Keep attributes from start/end points layer in
...
output layer for shortest path algorithms
Otherwise the paths are nearly impossible to link back to
the source layer for further analysis
2017-10-31 16:00:18 +10:00
Nyall Dawson
49254384df
Fix index out of range error in shortest path algs
2017-10-31 16:00:18 +10:00
Matthias Kuhn
d2c1011a13
Convert missing from[Geometry]XY calls
2017-10-30 09:14:06 +01:00
Matthias Kuhn
e0025b65b1
Rename QgsGeometry::fromPoint to QgsGeometry::fromPointXY
...
Also introduces the from[Geometry]XY for QgsGeometryFactory
2017-10-30 09:14:06 +01:00
Matthias Kuhn
750a54f8f6
More drop V2 suffix fixes
2017-10-30 09:14:05 +01:00
Matthias Kuhn
7f3ad76882
Rename QgsMultiPolygonV2 to QgsMultiPolygon
2017-10-30 09:14:04 +01:00
Matthias Kuhn
3fcdcd87af
Rename QgsMultiPointV2 to QgsMultiPoint
2017-10-30 09:14:04 +01:00
Matthias Kuhn
b6f46eae11
Rename QgsPolygonV2 to QgsPolygon
2017-10-30 09:14:04 +01:00
Nyall Dawson
68179e224c
Merge pull request #5475 from nyalldawson/snap_to_grid
...
[FEATURE][processing] Native c++ snap to grid algorithm
2017-10-27 17:19:37 +11:00
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
Harrissou Sant-anna
30aa5f5f96
Allow double typed values in algorithm
...
Also homogenize the output name
2017-10-27 13:09:39 +11:00
Nyall Dawson
c50ee6d42f
Update python code to new API
2017-10-26 07:06:34 +10:00
Alexander Bruy
c64f03d0a4
[processing] keep column names in standard distance matrix ( fix #17150 )
2017-10-24 15:27:22 +03:00
Nyall Dawson
c4f3832af2
Rename QgsGeometry::fromPolyline as QgsGeometry::fromPolylineXY
...
and add new QgsGeometry::fromPolyline which uses QgsPoint
We want to encourage people not to use the QgsPointXY method, as it drops
Z/M values. So it's moved across to a different name to make way
for a new QgsGeometry::fromPolyline which uses a QgsPoint list
instead of QgsPointXY, thus keeping Z/M values intact.
Similarly, QgsPolyline now is a list of QgsPoint (keeping z/m values)
and the old 2d QgsPolyline type was renamed to QgsPolylineXY.
Making the QgsPoint method the "preferred" method and making linestrings
just as easy to create from z/m dimensioned points as 2d points is
important to push people to write code which does not discard
these important dimensions.
As a bonus, the QgsPoint methods are more efficient anyway, since
they don't require creation of a temporary list.
2017-10-22 18:10:14 +10:00
Matthias Kuhn
8b3a348b6d
Fix file modes
2017-10-16 23:00:53 +02:00
Nyall Dawson
18f85d9e54
Port drop M/Z algorithm to c++
2017-10-13 08:30:12 +10:00
Nyall Dawson
b5197c8c53
Port drop geometries to c++
2017-10-13 08:29:37 +10:00
Nyall Dawson
2951afa324
Port boundary algorithm to c++
...
Also allow feature based algorithms to customise their appectable
input layers types and set suitable filters for all applicable
algorithms
2017-10-13 08:28:34 +10:00
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
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
Matthias Kuhn
44c1f7fc3c
chmod -x StatisticsByCateogries.py
2017-09-28 13:22:31 +02:00
Matthias Kuhn
f6479c1f79
[processing] Fields mapper code improvement
2017-09-26 14:29:05 +02:00
Nyall Dawson
f8cf2f4dbe
[processing] Fix Refactor Fields rejects valid field configuration input
2017-09-26 13:58:01 +10:00
Alexander Bruy
745111dbdb
[processing] enable network analysis tests
2017-09-25 11:20:42 +03:00
Nyall Dawson
1d6e30324f
Use correct SRS when building graph
2017-09-24 12:09:38 +10:00
Nyall Dawson
6efcc2fe86
Transparently reproject source points in algs
2017-09-24 12:09:38 +10:00
Nyall Dawson
0dd434c183
[processing] Port mean coordinates to c++
...
And remove final use of inefficient vector.extractPoints function
2017-09-23 09:25:18 +10:00
Nyall Dawson
10d6ef06e8
Replace more duplicate code with QgsProcessingUtils.combineFields
2017-09-23 08:41:54 +10:00
Nyall Dawson
a191c77bcb
Remove duplicate testForUniqueness method (replaced with QgsProcessingUtils.combineFields)
2017-09-23 08:37:35 +10:00
Nyall Dawson
21f92a6fb2
Port line intersection and split with lines to c++
2017-09-22 15:19:32 +10:00
Nyall Dawson
c41dca937c
Port processing combineFields to c++
2017-09-22 15:19:32 +10:00
Matthias Kuhn
b1b21ed25f
Merge pull request #5143 from m-kuhn/nulldatasetparams
...
QgsVectorFilewriter skip default null options
2017-09-20 11:44:57 +02:00
Matthias Kuhn
0ac02497b9
[processing] Make python field calculator support LongLong
2017-09-19 15:01:54 +02:00
Matthias Kuhn
506b35a75d
[processing] Fix type resolving in python field calculator
2017-09-19 15:01:54 +02:00
Mathieu Pellerin
01468d0879
Merge pull request #5204 from nirvn/saveselected_native
2017-09-16 12:17:11 +07:00
Nyall Dawson
085687d8f0
Also update other spatial join alg
2017-09-16 10:21:54 +10:00
Nyall Dawson
ecf7dd5e4f
Update class name
2017-09-16 09:59:13 +10:00
arnaud.morvan@camptocamp.com
b08119bc96
[processing] Add ui option useCheckBoxes in ByLocation algorithms
2017-09-16 09:58:35 +10:00
arnaud.morvan@camptocamp.com
53df3699fd
[processing] add ui option useCheckBoxes in CheckValidity
2017-09-16 09:57:13 +10:00
nirvn
04ee85f0e8
[processing] native save selected features algorithm
2017-09-15 15:51:30 +07:00
Nyall Dawson
60b56db904
Use CRS when calculating extent during algorithm extection
2017-09-15 08:35:11 +10:00
Nyall Dawson
d96a3f4dd4
Port simplify geometries to c++
2017-09-14 09:57:15 +10:00
Nyall Dawson
8e8f3edc55
Port merge lines and smooth to c++
2017-09-14 09:57:15 +10:00
Nyall Dawson
7c5521ecdf
Port fix geometries alg to c++
2017-09-14 09:57:15 +10:00
Nyall Dawson
bf078b1c84
[processing] Fix intersection and union tools don't work with
...
input layers with Z or M values present
Also ensure that written geometries are always multitype, to
match the created layer geometry type (before the layer was
being created as a multi* layer, but single part geometries
were sometimes created. This causes errors with some data
providers)
2017-09-14 07:35:54 +10:00
Nyall Dawson
be88da8173
[FEATURE][processing] Add 'Join by location (summary)' algorithm
...
Like the main Join Attributes by Location algorithm, this algorithm
takes two layers and combines the attributes based on a spatial
criteria.
However this algorithm calculates summaries for the attributes for
all matching features, e.g. calculating the mean/min/max/etc.
The list of fields to summaries, and the summaries to
calculate for those, can be selected.
2017-09-13 18:45:56 +10:00
Nyall Dawson
458e994d39
[FEATURE] Reworked processing 'Join by location' alg
...
Improvements:
- transparently handle different source/join CRS
- added option to create output feature for EVERY joined
feature (i.e. 1 to many type join)
- added option to select joined fields to take
- optimised performance of algorithm
The previous option to create a summary of joined features has been
removed, and will be moved to a separate 'Join by location (summary)'
algorithm.
2017-09-13 08:01:56 +10:00
Nyall Dawson
a650681061
Merge pull request #5131 from nyalldawson/location_algs
...
Rework Select by Location algorithm
2017-09-11 15:50:43 +10:00
Nyall Dawson
640a27b4ea
Drop python Select/Extract by Location algs
2017-09-08 20:34:52 +10:00
