def __init__(self):
AlgorithmProvider.__init__(self)
self.alglist = [SumLines(), PointsInPolygon(),
PointsInPolygonWeighted(), PointsInPolygonUnique(),
BasicStatisticsStrings(), BasicStatisticsNumbers(),
NearestNeighbourAnalysis(), MeanCoords(),
LinesIntersection(), UniqueValues(), PointDistance(),
ReprojectLayer(), ExportGeometryInfo(), Centroids(),
Delaunay(), VoronoiPolygons(), SimplifyGeometries(),
DensifyGeometries(), DensifyGeometriesInterval(),
MultipartToSingleparts(), SinglePartsToMultiparts(),
PolygonsToLines(), LinesToPolygons(), ExtractNodes(),
Eliminate(), ConvexHull(), FixedDistanceBuffer(),
VariableDistanceBuffer(), Dissolve(), Difference(),
Intersection(), Union(), Clip(), ExtentFromLayer(),
RandomSelection(), RandomSelectionWithinSubsets(),
SelectByLocation(), RandomExtract(),
RandomExtractWithinSubsets(), ExtractByLocation(),
SpatialJoin(), RegularPoints(), SymetricalDifference(),
VectorSplit(), VectorGrid(), DeleteColumn(),
DeleteDuplicateGeometries(), TextToFloat(),
ExtractByAttribute(), SelectByAttribute(), Grid(),
Gridify(), HubDistance(), HubLines(), Merge(),
GeometryConvert(), AddTableField(), FieldsCalculator(),
SaveSelectedFeatures(), JoinAttributes(),
AutoincrementalField(), Explode(), FieldsPyculator(),
EquivalentNumField(), PointsLayerFromTable(),
StatisticsByCategories(), ConcaveHull(), Polygonize(),
RasterLayerStatistics(), PointsDisplacement(),
ZonalStatistics(), PointsFromPolygons(),
PointsFromLines(), RandomPointsExtent(),
RandomPointsLayer(), RandomPointsPolygonsFixed(),
RandomPointsPolygonsVariable(),
RandomPointsAlongLines(), PointsToPaths(),
PostGISExecuteSQL(), ImportIntoPostGIS(),
SetVectorStyle(), SetRasterStyle(),
SelectByExpression(), HypsometricCurves(),
# ------ raster ------
# CreateConstantRaster(),
# ------ graphics ------
# VectorLayerHistogram(), VectorLayerScatterplot(),
# RasterLayerHistogram(), MeanAndStdDevPlot(),
# BarPlot(), PolarPlot()
]
folder = os.path.join(os.path.dirname(__file__), 'scripts')
scripts = ScriptUtils.loadFromFolder(folder)
for script in scripts:
script.allowEdit = False
self.alglist.extend(scripts)
for alg in self.alglist:
alg._icon = self._icon
def get_nodes(self):
nodes = list(self.nodes.keys())
if len(nodes) < 4:
return nodes
ch = ConcaveHull()
ch.loadpoints(nodes)
ch.calculatehull()
return [(x, y) for x, y in np.vstack(ch.boundary.exterior.coords.xy).T]
def __init__(self):
AlgorithmProvider.__init__(self)
self.alglist = [SumLines(), PointsInPolygon(),
PointsInPolygonWeighted(), PointsInPolygonUnique(),
BasicStatisticsStrings(), BasicStatisticsNumbers(),
NearestNeighbourAnalysis(), MeanCoords(),
LinesIntersection(), UniqueValues(), PointDistance(),
ReprojectLayer(), ExportGeometryInfo(), Centroids(),
Delaunay(), VoronoiPolygons(), SimplifyGeometries(),
DensifyGeometries(), DensifyGeometriesInterval(),
MultipartToSingleparts(), SinglePartsToMultiparts(),
PolygonsToLines(), LinesToPolygons(), ExtractNodes(),
Eliminate(), ConvexHull(), FixedDistanceBuffer(),
VariableDistanceBuffer(), Dissolve(), Difference(),
Intersection(), Union(), Clip(), ExtentFromLayer(),
RandomSelection(), RandomSelectionWithinSubsets(),
SelectByLocation(), RandomExtract(),
RandomExtractWithinSubsets(), ExtractByLocation(),
SpatialJoin(),
# ------ mmqgisx ------
mmqgisx_delete_columns_algorithm(),
mmqgisx_delete_duplicate_geometries_algorithm(),
mmqgisx_geometry_convert_algorithm(),
mmqgisx_grid_algorithm(),
mmqgisx_gridify_algorithm(),
mmqgisx_hub_distance_algorithm(),
mmqgisx_hub_lines_algorithm(),
mmqgisx_merge_algorithm(),
mmqgisx_select_algorithm(),
mmqgisx_extract_algorithm(),
mmqgisx_text_to_float_algorithm(),
# ------ native algs ------
AddTableField(), FieldsCalculator(),
SaveSelectedFeatures(), JoinAttributes(),
AutoincrementalField(), Explode(), FieldsPyculator(),
EquivalentNumField(), PointsLayerFromTable(),
StatisticsByCategories(), ConcaveHull(), Polygonize(),
RasterLayerStatistics(), PointsDisplacement(),
ZonalStatistics(), PointsFromPolygons(),
PointsFromLines(), RandomPointsExtent(),
RandomPointsLayer(), RandomPointsPolygonsFixed(),
RandomPointsPolygonsVariable(),
RandomPointsAlongLines(), PointsToPaths(),
# ------ raster ------
# CreateConstantRaster(),
# ------ graphics ------
# VectorLayerHistogram(), VectorLayerScatterplot(),
# RasterLayerHistogram(), MeanAndStdDevPlot(),
# BarPlot(), PolarPlot()
]
def __init__(self):
AlgorithmProvider.__init__(self)
self._icon = QIcon(os.path.join(pluginPath, 'images', 'qgis.png'))
self.alglist = [
SumLines(),
PointsInPolygon(),
PointsInPolygonWeighted(),
PointsInPolygonUnique(),
BasicStatisticsStrings(),
BasicStatisticsNumbers(),
NearestNeighbourAnalysis(),
MeanCoords(),
LinesIntersection(),
UniqueValues(),
PointDistance(),
ReprojectLayer(),
ExportGeometryInfo(),
Centroids(),
Delaunay(),
VoronoiPolygons(),
SimplifyGeometries(),
DensifyGeometries(),
DensifyGeometriesInterval(),
MultipartToSingleparts(),
SinglePartsToMultiparts(),
PolygonsToLines(),
LinesToPolygons(),
ExtractNodes(),
Eliminate(),
ConvexHull(),
FixedDistanceBuffer(),
VariableDistanceBuffer(),
Dissolve(),
Difference(),
Intersection(),
Union(),
Clip(),
ExtentFromLayer(),
RandomSelection(),
RandomSelectionWithinSubsets(),
SelectByLocation(),
RandomExtract(),
DeleteHoles(),
RandomExtractWithinSubsets(),
ExtractByLocation(),
SpatialJoin(),
RegularPoints(),
SymmetricalDifference(),
VectorSplit(),
VectorGrid(),
DeleteColumn(),
DeleteDuplicateGeometries(),
TextToFloat(),
ExtractByAttribute(),
SelectByAttribute(),
Grid(),
Gridify(),
HubDistance(),
HubLines(),
Merge(),
GeometryConvert(),
AddTableField(),
FieldsCalculator(),
SaveSelectedFeatures(),
JoinAttributes(),
AutoincrementalField(),
Explode(),
FieldsPyculator(),
EquivalentNumField(),
PointsLayerFromTable(),
StatisticsByCategories(),
ConcaveHull(),
RasterLayerStatistics(),
PointsDisplacement(),
ZonalStatistics(),
PointsFromPolygons(),
PointsFromLines(),
RandomPointsExtent(),
RandomPointsLayer(),
RandomPointsPolygonsFixed(),
RandomPointsPolygonsVariable(),
RandomPointsAlongLines(),
PointsToPaths(),
PostGISExecuteSQL(),
ImportIntoPostGIS(),
SetVectorStyle(),
SetRasterStyle(),
SelectByExpression(),
HypsometricCurves(),
SplitLinesWithLines(),
CreateConstantRaster(),
FieldsMapper(),
SelectByAttributeSum(),
Datasources2Vrt(),
CheckValidity(),
OrientedMinimumBoundingBox(),
Smooth(),
ReverseLineDirection()
]
if hasMatplotlib:
from VectorLayerHistogram import VectorLayerHistogram
from RasterLayerHistogram import RasterLayerHistogram
from VectorLayerScatterplot import VectorLayerScatterplot
from MeanAndStdDevPlot import MeanAndStdDevPlot
from BarPlot import BarPlot
from PolarPlot import PolarPlot
self.alglist.extend([
VectorLayerHistogram(),
RasterLayerHistogram(),
VectorLayerScatterplot(),
MeanAndStdDevPlot(),
BarPlot(),
PolarPlot(),
])
if hasShapely:
from Polygonize import Polygonize
self.alglist.extend([Polygonize()])
if QGis.QGIS_VERSION_INT >= 21400:
from ExecuteSQL import ExecuteSQL
self.alglist.extend([ExecuteSQL()])
folder = os.path.join(os.path.dirname(__file__), 'scripts')
scripts = ScriptUtils.loadFromFolder(folder)
for script in scripts:
script.allowEdit = False
self.alglist.extend(scripts)
for alg in self.alglist:
alg._icon = self._icon