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[processing] Use distance parameter for Points Along Geometry offsets

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and Topological Coloring distance parameters

Fixes #19712
This commit is contained in:
Nyall Dawson 2018-08-28 09:31:07 +10:00
parent 7a8bee2cec
commit 304033c916
5 changed files with 15 additions and 13 deletions
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8
python/plugins/processing/algs/qgis/PointsAlongGeometry.py
View File

@ -80,10 +80,10 @@ class PointsAlongGeometry(QgisAlgorithm):
self.tr('Input layer'), [QgsProcessing.TypeVectorPolygon, QgsProcessing.TypeVectorLine]))
self.addParameter(QgsProcessingParameterDistance(self.DISTANCE,
self.tr('Distance'), parentParameterName=self.INPUT, minValue=0.0, defaultValue=1.0))
self.addParameter(QgsProcessingParameterNumber(self.START_OFFSET,
self.tr('Start offset'), type=QgsProcessingParameterNumber.Double, minValue=0.0, defaultValue=0.0))
self.addParameter(QgsProcessingParameterNumber(self.END_OFFSET,
self.tr('End offset'), type=QgsProcessingParameterNumber.Double, minValue=0.0, defaultValue=0.0))
self.addParameter(QgsProcessingParameterDistance(self.START_OFFSET,
self.tr('Start offset'), parentParameterName=self.INPUT, minValue=0.0, defaultValue=0.0))
self.addParameter(QgsProcessingParameterDistance(self.END_OFFSET,
self.tr('End offset'), parentParameterName=self.INPUT, minValue=0.0, defaultValue=0.0))
self.addParameter(QgsProcessingParameterFeatureSink(self.OUTPUT, self.tr('Points'), QgsProcessing.TypeVectorPoint))

1
python/plugins/processing/algs/qgis/PointsDisplacement.py
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@ -35,7 +35,6 @@ from qgis.core import (QgsFeatureSink,
QgsProcessingException,
QgsProcessingParameterFeatureSource,
QgsProcessingParameterDistance,
QgsProcessingParameterNumber,
QgsProcessingParameterBoolean,
QgsProcessingParameterFeatureSink)
from processing.algs.qgis.QgisAlgorithm import QgisAlgorithm

1
python/plugins/processing/algs/qgis/PoleOfInaccessibility.py
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@ -36,7 +36,6 @@ from qgis.core import (QgsApplication,
QgsProcessingException,
QgsProcessingParameterDistance,
QgsProcessingParameterFeatureSource,
QgsProcessingParameterNumber,
QgsProcessingParameterFeatureSink)
from qgis.PyQt.QtCore import QVariant

1
python/plugins/processing/algs/qgis/SnapGeometries.py
View File

@ -33,7 +33,6 @@ from qgis.core import (QgsFeatureSink,
QgsProcessingParameterDistance,
QgsProcessingParameterFeatureSource,
QgsProcessingParameterFeatureSink,
QgsProcessingParameterNumber,
QgsProcessingParameterEnum)
from processing.algs.qgis.QgisAlgorithm import QgisAlgorithm

17
python/plugins/processing/algs/qgis/TopoColors.py
View File

@ -40,6 +40,7 @@ from qgis.core import (QgsField,
QgsProcessing,
QgsProcessingException,
QgsProcessingParameterFeatureSource,
QgsProcessingParameterDistance,
QgsProcessingParameterNumber,
QgsProcessingParameterEnum,
QgsProcessingParameterFeatureSink)
@ -73,12 +74,15 @@ class TopoColor(QgisAlgorithm):
def initAlgorithm(self, config=None):
self.addParameter(QgsProcessingParameterFeatureSource(self.INPUT,
self.tr('Input layer'), [QgsProcessing.TypeVectorPolygon]))
self.tr('Input layer'),
[QgsProcessing.TypeVectorPolygon]))
self.addParameter(QgsProcessingParameterNumber(self.MIN_COLORS,
self.tr('Minimum number of colors'), minValue=1, maxValue=1000, defaultValue=4))
self.addParameter(QgsProcessingParameterNumber(self.MIN_DISTANCE,
self.tr('Minimum distance between features'), type=QgsProcessingParameterNumber.Double,
minValue=0.0, maxValue=999999999.0, defaultValue=0.0))
self.tr('Minimum number of colors'), minValue=1, maxValue=1000,
defaultValue=4))
self.addParameter(QgsProcessingParameterDistance(self.MIN_DISTANCE,
self.tr('Minimum distance between features'),
parentParameterName=self.INPUT, minValue=0.0,
maxValue=999999999.0, defaultValue=0.0))
balance_by = [self.tr('By feature count'),
self.tr('By assigned area'),
self.tr('By distance between colors')]
@ -87,7 +91,8 @@ class TopoColor(QgisAlgorithm):
self.tr('Balance color assignment'),
options=balance_by, defaultValue=0))
self.addParameter(QgsProcessingParameterFeatureSink(self.OUTPUT, self.tr('Colored'), QgsProcessing.TypeVectorPolygon))
self.addParameter(
QgsProcessingParameterFeatureSink(self.OUTPUT, self.tr('Colored'), QgsProcessing.TypeVectorPolygon))
def name(self):
return 'topologicalcoloring'