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325 Commits

Author SHA1 Message Date
Antoine Facchini
864ed43b7c feat(avoidIntersections): add a new return value when the geom is not modified 2022-11-29 17:48:32 +01:00
Damiano Lombardi
619170e4a8 QgsVectorFileWriter map NaN to -DBL_MAX exporting to Shape 2022-11-15 14:02:45 +01:00
Tomas Johansson
95e00c50d2
Resolves 'Delete holes' bug when 'area' argument is used 
Fixes #49578
 2022-10-03 07:58:31 +10:00
Nyall Dawson
1c05421486 Cache summed up area for curve geometry classes 
Avoids recalculation when area is retrieved multiple times
 2022-09-28 15:58:22 +10:00
Nyall Dawson
a4a0e10902 Use QgsGeometryParameters class for specifying grid size instead 
of dedicated arguments
 2022-09-10 06:00:45 +10:00
Loïc Bartoletti
cde06e022b qgsgeometryengine.h: fix docstring including previsously missing params 2022-09-10 06:00:45 +10:00
Loïc Bartoletti
9c5821a8c1 qgsgeometry.h: subdivde: add previously missing \param for maxNodes 2022-09-10 06:00:45 +10:00
Loïc Bartoletti
2ce57c4037 qgsgeometry.h: fix docstring including previsously missing geometry param 2022-09-10 06:00:45 +10:00
Loïc Bartoletti
4fbc7a9e5f Fix dox. Add more descriptions and add gridSize documentation 2022-09-10 06:00:45 +10:00
Loïc Bartoletti
2dd6f9f1ee fix use prec when gridSize <= 0 2022-09-10 06:00:45 +10:00
Loïc Bartoletti
c0c631a9f9 Use precision if compiled with geos >= 3.9 2022-09-10 06:00:45 +10:00
Nyall Dawson
804951ea26 [api] Expose GEOS make valid options for geos 3.10+ builds 2022-09-05 12:35:53 +10:00
Loïc Bartoletti
80e7ba354a
Add Concave hull API and expression function 
Exposes the GEOS concave hull operation to QgsGeometry API and a via a new concave_hull expression function.

Requires GEOS 3.11+
 2022-09-01 02:58:35 +00:00
Mathieu Pellerin
a351a3e301 Fix QgsGeometry documentation inaccuracy 2022-07-08 08:05:07 +10:00
Nyall Dawson
f439a649d6 Optimise 3d clipping to work directly with coordinate arrays, so that 
we avoid the (signficant) overhead of point conversion and sequence
allocations
 2022-05-26 06:20:32 +10:00
Nyall Dawson
e912f29415 Hide QgsLineString::setPoints from python (raw pointers to arrays cannot be used through the bindings), dox update 2022-05-26 06:20:32 +10:00
Nyall Dawson
c94463144c Dox update for QgsBox3D 2022-05-26 06:20:32 +10:00
bdm-oslandia
f8139e1df8 fixes from review and rebase to master 2022-05-26 06:20:32 +10:00
bdm-oslandia
eba8ff58b2 rebase from master 2022-05-26 06:20:32 +10:00
bdm-oslandia
52e130f699 Minor fixes 
* QgsBox3d: fix scale function
* QgsLineString:
  - add setPoints function with data arrays
  - improve calculateBoundingBox3d
 2022-05-26 06:20:32 +10:00
bdm-oslandia
07d26a6e2f fix qgslinestring bbox calculation and qgsbox3d tests 2022-05-26 06:20:32 +10:00
bdm-oslandia
f569f59cda qgsbox3d: fix sipify 2022-05-26 06:20:32 +10:00
bdm-oslandia
8e6a8fc8bb fix clipping for geocentric projections 2022-05-26 06:20:32 +10:00
Loïc Bartoletti
742c860f9f QgsTriangle: constify isDegenerate method 2022-03-24 06:41:30 +01:00
Antoine
556df9d4f6 3.24 to 3.26 2022-03-10 09:11:39 +01:00
Antoine
53b92e14c6 fix documentation 2022-03-10 09:11:38 +01:00
Antoine
ced846856b change distToInfiniteLine method parameters 2022-03-10 09:11:38 +01:00
Antoine
9fb24b424c add method to compute distance between point and infinite line 2022-03-10 09:11:38 +01:00
Denis Rouzaud
b98c1df904 use default args for Z/M values in QgsGeometry::coerceToType 2022-01-28 06:21:18 +01:00
Nyall Dawson
ce7d4220c5 Apply suggestions from code review 2022-01-06 13:01:08 +10:00
Tobias Schmetzer
4a32f0d344 Correct parameter name and version description for doxygen 2022-01-06 13:01:08 +10:00
Tobias Schmetzer
f0c7727467 Make segmentLength argument optional with default as 0 instead of the nullptr option 2022-01-06 13:01:08 +10:00
Tobias Schmetzer
7640026100 Adapt function to comply with default behavior at segmentLength value 0, adapt and improve test cases, include .sip.in files, corrected segmentLength calculation 2022-01-06 13:01:08 +10:00
Tobias Schmetzer
9cbcae58b5 Add QgsGeometryUtils::perpendicularCenterSegment() with description in header file, test case and sip.in for Docx 2022-01-06 13:01:08 +10:00
Nyall Dawson
fa123251a4 Add method which promotes all non-point WKB types to multitype 
equivalent

Specifically, this method should be used to determine the
most-permissive possible resultant WKB type which can result
from subtracting parts of a geometry. A single-point geometry
type can never become a multi-point geometry type as
a result of a subtraction, but a single-line or single-polygon
geometry CAN become a multipart geometry as a result of subtracting
portions of the geometry.
 2021-12-10 09:32:48 +10:00
Nyall Dawson
aaca87ca06 Move curve orientation enum (Clockwise/CounterClockwise) to Qgis and 
generalise the name

These values are useful for more than just curve orientations
 2021-11-10 18:42:42 +11:00
Antoine Facchini
97b288dcee
Add roundness method to curve polygon (#45154) 
* add roundness function

* add roundness function tests

* add roundness function help

* add roundness expression

* add roundness expression tests

* add roundness expression help

* add roundness processing

* add roundness processing tests

* add roundness processing help

* fix import and typo

* Fix typo

Co-authored-by: Harrissou Sant-anna <delazj@gmail.com>

* Add tag

Co-authored-by: Harrissou Sant-anna <delazj@gmail.com>

* Fix typo

Co-authored-by: Harrissou Sant-anna <delazj@gmail.com>

* Modify the description

Co-authored-by: Harrissou Sant-anna <delazj@gmail.com>

* Replace equality condition by qgsDoubleNear

Co-authored-by: Loïc Bartoletti <lbartoletti@users.noreply.github.com>

* Change types for literals

Co-authored-by: Loïc Bartoletti <lbartoletti@users.noreply.github.com>

* add since version

Co-authored-by: Loïc Bartoletti <lbartoletti@users.noreply.github.com>

* add a const

* add the \since adding in the sip file

* Fix typo

Co-authored-by: Loïc Bartoletti <lbartoletti@users.noreply.github.com>

* Fix typo

Co-authored-by: Loïc Bartoletti <lbartoletti@users.noreply.github.com>

* Remove SIP factory annotation

Co-authored-by: Nyall Dawson <nyall.dawson@gmail.com>

* Remove double calculation of permimeter

Co-authored-by: Nyall Dawson <nyall.dawson@gmail.com>

* Always add an attribute

Co-authored-by: Nyall Dawson <nyall.dawson@gmail.com>

* Use QGSCOMPARENEAR in tests

Co-authored-by: Nyall Dawson <nyall.dawson@gmail.com>

* Shorten the short description

Co-authored-by: Nyall Dawson <nyall.dawson@gmail.com>

* Make a more complete help string

Co-authored-by: Nyall Dawson <nyall.dawson@gmail.com>

* Correct the description

Co-authored-by: Nyall Dawson <nyall.dawson@gmail.com>

* reformat bad code styles

* sipify

Co-authored-by: Harrissou Sant-anna <delazj@gmail.com>
Co-authored-by: Loïc Bartoletti <lbartoletti@users.noreply.github.com>
Co-authored-by: Nyall Dawson <nyall.dawson@gmail.com>
 2021-11-04 08:44:03 +01:00
Nyall Dawson
4b7dff669c Improve docs 2021-11-02 15:03:56 +11:00
Nyall Dawson
11dc9cca18 Add force_polygon_cw and force_polygon_ccw expression functions 
These are recommended for use instead of the existing force_rhr
function, due to the variability in definition of the "right hand
rule" between different software applications. Using an explicit
force_polygon_cw/ccw function removes user confusion when the
results vary between different applications.
 2021-11-01 12:10:41 +11:00
Nyall Dawson
0795f726cf [api] Add function to apply a dash pattern vector to a geometry 
This returns a new multilinestring geometry which represents the
input geometry with the dash pattern applied to the lines or rings
of the input geometry.

Options are available to set rules for the start/end of the pattern,
e.g. ending on a full dash or gap, or half dash or gap.

Sponsored by North Road, thanks to SLYR
 2021-10-30 18:18:03 +11:00
Nyall Dawson
7c03c9ec4a Calling QgsGeometry.asPoint on a multipoint with a single point part 
should be allowed
 2021-10-23 05:18:09 +10:00
Nyall Dawson
430c5b24b0 [api] Add methods to create triangular, square, and sine-like waves 
along a geometry's boundaries

also includes variations on these which allow for randomized
triangle/square/sine-like waves, with amplitude and wavelength
randomly generated using a specified range
 2021-10-23 05:17:07 +10:00
Juergen E. Fischer
c6008b7ee1 fix MSVC build: reverts fee62e4, dff05dd and e3a77b9484c effectivly 
reverting 3fb0f66 (followup #45348)

Using --no-public-is-protected (default on Windows) also works on Linux
and fixes #45331 too
 2021-10-21 23:03:48 +02:00
nirvn
ef84e48a09 Run sipify_all.sh 2021-10-12 16:34:05 +10:00
Denis Rouzaud
ec16736306 run sipify 2021-10-12 16:34:05 +10:00
Nyall Dawson
e8bb89855d Update tests 2021-10-12 14:54:26 +10:00
Nyall Dawson
e733b517b3 Split QgsVertexId out to own file, promote type to enum class 2021-10-12 14:54:26 +10:00
Loïc Bartoletti
48c77a3bde more const 2021-09-24 11:17:54 +10:00
Loïc Bartoletti
e7568f24ef const qgsrectangle 2021-09-24 11:17:54 +10:00
Loïc Bartoletti
c63c630c16 const qgsgeometryutils 2021-09-24 11:17:54 +10:00