Vector geometry¶

Tanım¶

<put algorithm description here>

Parametreler¶

Input point layer [vector: point]

<put parameter description here>

Threshold (0-1, where 1 is equivalent with Convex Hull) [number]

<put parameter description here>

Default: 0.3

Allow holes [boolean]

<put parameter description here>

Default: True

Split multipart geometry into singleparts geometries [boolean]

<put parameter description here>

Default: False

Çıkışlar¶

Concave hull [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:concavehull', input, alpha, holes, no_multigeometry, output)

Ayrıca bakınız¶

Tanım¶

Converts a geometry type to another one.

Parametreler¶

Giriş katmanı [vektör: tüm]

Layer in input.

New geometry type [selection]

Type of conversion to perform.

Options:

• 0 — Centroids
• 1 — Nodes
• 2 — Linestrings
• 3 — Multilinestrings
• 4 — Polygons

Default: 0

Çıkışlar¶

Output [vector]

sonuç katmanı.

Konsol kullanımı¶

processing.runalg('qgis:convertgeometrytype', input, type, output)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Giriş katmanı [vektör: tüm]

<put parameter description here>

Field (optional, only used if creating convex hulls by classes) [tablefield: any]

Optional.

<put parameter description here>

Method [selection]

<put parameter description here>

Options:

• 0 — Create single minimum convex hull
• 1 — Create convex hulls based on field

Default: 0

Çıkışlar¶

Convex hull [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:convexhull', input, field, method, output)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

lines [vector: any]

<put parameter description here>

distance [number]

<put parameter description here>

Default: 1

startpoint [number]

<put parameter description here>

Default: 0

endpoint [number]

<put parameter description here>

Default: 0

Çıkışlar¶

output [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:createpointsalonglines', lines, distance, startpoint, endpoint, output)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Input layer [vector: point]

<put parameter description here>

Çıkışlar¶

Delaunay triangulation [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:delaunaytriangulation', input, output)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Input layer [vector: polygon, line]

<put parameter description here>

Interval between Vertices to add [number]

<put parameter description here>

Default: 1.0

Çıkışlar¶

Densified layer [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:densifygeometriesgivenaninterval', input, interval, output)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Input layer [vector: polygon, line]

<put parameter description here>

Vertices to add [number]

<put parameter description here>

Default: 1

Çıkışlar¶

Densified layer [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:densifygeometries', input, vertices, output)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Input layer [vector: polygon, line]

<put parameter description here>

Dissolve all (do not use field) [boolean]

<put parameter description here>

Default: True

Unique ID field [tablefield: any]

Optional.

<put parameter description here>

Çıkışlar¶

Dissolved [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:dissolve', input, dissolve_all, field, output)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Input layer [vector: polygon]

<put parameter description here>

Use current selection in input layer (works only if called from toolbox) [boolean]

<put parameter description here>

Default: False

Selection attribute [tablefield: any]

<put parameter description here>

Comparison [selection]

<put parameter description here>

Options:

• 0 — ==
• 1 — !=
• 2 — >
• 3 — >=
• 4 — <
• 5 — <=
• 6 — begins with
• 7 — contains

Default: 0

Value [string]

<put parameter description here>

Default: 0

Merge selection with the neighbouring polygon with the [selection]

<put parameter description here>

Options:

• 0 — Largest area
• 1 — Smallest Area
• 2 — Largest common boundary

Default: 0

Çıkışlar¶

Cleaned layer [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:eliminatesliverpolygons', input, keepselection, attribute, comparison, comparisonvalue, mode, output)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Input layer [vector: line]

<put parameter description here>

Çıkışlar¶

Output layer [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:explodelines', input, output)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Input layer [vector: polygon, line]

<put parameter description here>

Çıkışlar¶

Output layer [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:extractnodes', input, output)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Polygons [vector: any]

<put parameter description here>

Max area [number]

<put parameter description here>

Default: 100000

Çıkışlar¶

Results [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:fillholes', polygons, max_area, results)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Giriş katmanı [vektör: tüm]

<put parameter description here>

Distance [number]

<put parameter description here>

Default: 10.0

Segments [number]

<put parameter description here>

Default: 5

Dissolve result [boolean]

<put parameter description here>

Default: False

Çıkışlar¶

Buffer [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:fixeddistancebuffer', input, distance, segments, dissolve, output)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Polygons [vector: polygon]

<put parameter description here>

To keep [number]

<put parameter description here>

Default: 1

Çıkışlar¶

Results [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:keepnbiggestparts', polygons, to_keep, results)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Input layer [vector: line]

<put parameter description here>

Çıkışlar¶

Output layer [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:linestopolygons', input, output)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Giriş katmanı [vektör: tüm]

<put parameter description here>

Çıkışlar¶

Output layer [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:multiparttosingleparts', input, output)

Ayrıca bakınız¶

Tanım¶

Moves overlapped points at small distance, that they all become visible. The result is very similar to the output of the “Point displacement” renderer but it is permanent.

Parametreler¶

Input layer [vector: point]

Layer with overlapped points.

Displacement distance [number]

Desired displacement distance NOTE: displacement distance should be in same units as layer.

Default: 0.00015

Horizontal distribution for two point case [boolean]

Controls distribution direction in case of two overlapped points. If True points will be distributed horizontally, otherwise they will be distributed vertically.

Default: True

Çıkışlar¶

Output layer [vector]

The resulting layer with shifted overlapped points.

Konsol kullanımı¶

processing.runalg('qgis:pointsdisplacement', input_layer, distance, horizontal, output_layer)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Input layer [vector: polygon]

<put parameter description here>

Çıkışlar¶

Output layer [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:polygoncentroids', input_layer, output_layer)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Input layer [vector: line]

<put parameter description here>

Keep table structure of line layer [boolean]

<put parameter description here>

Default: False

Create geometry columns [boolean]

<put parameter description here>

Default: True

Çıkışlar¶

Output layer [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:polygonize', input, fields, geometry, output)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Input layer [vector: polygon]

<put parameter description here>

Çıkışlar¶

Output layer [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:polygonstolines', input, output)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Input layer [vector: polygon, line]

<put parameter description here>

Tolerance [number]

<put parameter description here>

Default: 1.0

Çıkışlar¶

Simplified layer [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:simplifygeometries', input, tolerance, output)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Giriş katmanı [vektör: tüm]

<put parameter description here>

Unique ID field [tablefield: any]

<put parameter description here>

Çıkışlar¶

Output layer [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:singlepartstomultipart', input, field, output)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Giriş katmanı [vektör: tüm]

<put parameter description here>

Distance field [tablefield: any]

<put parameter description here>

Segments [number]

<put parameter description here>

Default: 5

Dissolve result [boolean]

<put parameter description here>

Default: False

Çıkışlar¶

Buffer [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:variabledistancebuffer', input, field, segments, dissolve, output)

Ayrıca bakınız¶

Tanım¶

<put algorithm description here>

Parametreler¶

Input layer [vector: point]

<put parameter description here>

Buffer region [number]

<put parameter description here>

Default: 0.0

Çıkışlar¶

Voronoi polygons [vector]

<put output description here>

Konsol kullanımı¶

processing.runalg('qgis:voronoipolygons', input, buffer, output)

Ayrıca bakınız¶