Class: QgsGraphBuilder¶
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class
qgis.analysis.
QgsGraphBuilder
(crs: QgsCoordinateReferenceSystem, otfEnabled: bool = True, topologyTolerance: float = 0, ellipsoidID: str = '')¶ Bases:
qgis._analysis.QgsGraphBuilderInterface
Default constructor
QgsGraphBuilder(QgsGraphBuilder)
This class used for making the QgsGraph object
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addEdge
(self, pt1id: int, pt1: QgsPointXY, pt2id: int, pt2: QgsPointXY, prop: Iterable[Any])¶
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addVertex
(self, id: int, pt: QgsPointXY)¶ MANDATORY BUILDER PROPERTY DECLARATION
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