Sandro Mani
ea0e09b322
Merge pull request #5410 from manisandro/geomchecker
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[FEATURE][Geometry checker] Support checking multiple layers at once, add new checks
2017-10-23 23:32:45 +02:00
Nyall Dawson
46a6f25d6f
Merge pull request #5418 from nyalldawson/from_polyline
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Rename QgsGeometry::fromPolyline as QgsGeometry::fromPolylineXY
2017-10-24 08:21:30 +11:00
Sandro Mani
fde740a3ba
Re-add QgsGeometryEngine::combine taking a list of QgsAbstractGeometries
2017-10-23 17:25:08 +02:00
Nyall Dawson
a48c2e8fd4
Merge pull request #4947 from lbartoletti/regularShape_gui
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[FEATURE][needs-docs] Add gui to draw Circle, Ellipse, Rectangle and Regular Polygon
2017-10-23 16:04:23 +11:00
Nyall Dawson
5d675720bb
Optimise calculation of QgsGeometry::vertexNrFromVertexId
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By moving logic to abstract geometry subclasses so that they
can trivially retrieve the vertex number, instead of relying
on the inefficient coordinateSequence method.
Has flow on speed boosts to many geometry operations like
calculation of closest points in a geometry, which will
benefit snapping related operations.
2017-10-23 08:03:22 +11:00
Nyall Dawson
2e8e72d02d
Optimise determination of adjacent vertices and move to QgsAbstractGeometry
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Previously the method in QgsGeometryUtils was relying on
QgsAbstractGeometry::coordinateSequence, which is an absolute
performance killer.
Instead move to optimised methods in the various abstract
geometry subclasses which rely only on trivial calculations.
2017-10-23 08:03:22 +11:00
Nyall Dawson
c4f3832af2
Rename QgsGeometry::fromPolyline as QgsGeometry::fromPolylineXY
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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
Martin Dobias
7e34beec8c
New API for traversal of geometry's vertices using iterator pattern
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Introducing:
1. STL-style iterator: QgsAbstractGeometry::vertex_iterator
2. Java-style iterator: QgsVertexIterator (built on top of STL-style)
The iterators are modeled after Qt's STL-style and Java-style iterators,
the idea is to replace nextVertex() method and later introduce iterators
for other bits (e.g. part_iterator, ring_iterator).
2017-10-14 13:23:14 +02:00
Nyall Dawson
947b0cc49e
Safer memory management in geos
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Also speed up avoid intersections by removing unnecessary geometry
cloning
2017-10-13 19:55:57 +10:00
Nyall Dawson
c3fdaa950d
Some safer memory management for geos
2017-10-13 19:54:00 +10:00
Nyall Dawson
b922166d6e
Rework internal geometry memory management
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Use unique_ptrs wherever possible, and cleanup geometry
detachments
2017-10-13 19:18:55 +10:00
Etienne Trimaille
098611c3f6
add helper to build a QgsRectangle from a WKT string
2017-10-12 06:32:02 +10:00
Matthias Kuhn
6b418decd6
Spelling: use vertices rather than vertexes
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... because that's what's used almost consistently throughout the codebase.
2017-10-09 10:13:13 +02:00
Denis Rouzaud
6e14854f90
[sipify] remove redundant private sections
2017-10-09 09:51:40 +02:00
Nyall Dawson
4f34f9442c
Added better version info to QgsRectangle::buffered
2017-10-04 09:05:21 +10:00
lbartoletti
74e12212f7
@return -> \returns
2017-10-03 18:03:30 +02:00
lbartoletti
870de2e8bb
Merge branch 'master' into regularShape_gui
2017-10-03 14:39:12 +02:00
Nyall Dawson
92af1dacaf
Replace default constructors/destructors with = default
2017-10-01 06:52:14 +10:00
lbartoletti
a8f9f9f96b
Merge branch 'master' into regularShape_gui
2017-09-28 21:48:23 +02:00
lbartoletti
6602855ae4
Merge branch 'master' into regularShape_gui
2017-09-26 21:31:01 +02:00
Nyall Dawson
a87d352bd7
Run clang-tidy modernize-use-default-member-init to move member
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initialization to headers (c++11 style)
2017-09-27 05:02:34 +10:00
Nyall Dawson
9518c90a8b
Fix multipolygon allowing insertion of non polygon geometries
2017-09-26 12:05:04 +10:00
Nyall Dawson
5ed6605225
Fix multisurface allowing insertion of non surface geometries
2017-09-26 11:28:51 +10:00
Nyall Dawson
4d989f8fb6
Fix clearing multisurface should reset dimensionality
2017-09-26 10:58:32 +10:00
Nyall Dawson
31730f43be
Ensure multisurface dimensionality is respected when adding new surfaces
2017-09-26 10:48:12 +10:00
Nyall Dawson
ed90bf4ded
Fix multicurve allowing insertion of non curve geometries
2017-09-26 10:12:52 +10:00
Nyall Dawson
c9117fc585
Fix clearing multicurve should reset dimensionality
2017-09-26 09:03:28 +10:00
Nyall Dawson
f5004ed7ef
Fix multi line string allowing insertion of non line geometries
2017-09-26 08:33:47 +10:00
Nyall Dawson
ed72e37f0b
Fix clearing multilinestring should reset dimensionality
2017-09-26 06:29:36 +10:00
Nyall Dawson
ba50bf043b
Fix multi point allowing insertion of non point geometries
2017-09-25 21:20:32 +10:00
Nyall Dawson
97930d13e2
Fix clearing multipoint should reset z/m status
2017-09-25 21:20:06 +10:00
Nyall Dawson
ffbf93a657
Fix incorrect /Transfer/ for geometry collection
2017-09-25 21:19:43 +10:00
Nyall Dawson
d704163884
Rename QgsRectangle::buffer to buffered and mark as const
2017-09-25 17:20:36 +10:00
Nyall Dawson
01d34ede9d
Sip sync
2017-09-25 17:12:03 +10:00
Nyall Dawson
e7b08d520e
Expand geometry test coverage
2017-09-22 09:54:23 +10:00
Nyall Dawson
9e61cd63df
Move overriden methods from headers to cpp files
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Since they can't be inlined anyway
2017-09-19 17:22:33 +10:00
Nyall Dawson
f387210e4a
Move QgsPolygonV2 equality operators up to QgsCurvePolygon
2017-09-19 17:22:33 +10:00
Nyall Dawson
bb425e4540
Cleaner signature for QgsAbstractGeometry::closestSegment
2017-09-19 17:22:33 +10:00
Nyall Dawson
54c988f918
Make QgsAbstractGeometry::toCurveType pure virtual, and implement
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for all geometry types
Previously this method would return nullptrs for many geometry
types
2017-09-19 17:22:33 +10:00
Nyall Dawson
5bb359db90
Boost test coverage of geometry classes
2017-09-19 17:22:33 +10:00
Nyall Dawson
9b6e79cd18
Expand QgsTriangle test coverage
2017-09-19 17:22:32 +10:00
Nyall Dawson
a15340fc2c
Extend geometry test coverage
2017-09-19 17:22:32 +10:00
Nyall Dawson
d3db082cd2
Extend unit tests for QgsPolygonV2, QgsPoint
2017-09-19 17:22:32 +10:00
Nyall Dawson
328fc9cb8d
Consistently use unsigned int for QgsRegularPolygon
2017-09-19 17:22:32 +10:00
Nyall Dawson
92d739619d
Fix memory leak in QgsEllipse
2017-09-19 17:22:32 +10:00
lbartoletti
5c3a72014a
fix qgsgeometry sip
2017-09-08 08:06:21 +02:00
lbartoletti
629f46d308
add overload methods
2017-09-08 08:06:21 +02:00
lbartoletti
e57c3b3974
Merge branch 'master' into regularShape_gui
2017-09-06 21:55:33 +02:00
Nyall Dawson
f1313af914
Add some more unit tests
2017-09-06 11:25:17 +10:00
Nyall Dawson
f12bb74b58
Add missing docs
2017-09-06 11:25:16 +10:00
