Class: QgsGeometryParameters¶
Encapsulates parameters under which a geometry operation is performed.
Added in version 3.28.
Methods
Returns the grid size which will be used to snap vertices of a geometry. |
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Sets the grid size which will be used to snap vertices of a geometry. |
- class qgis.core.QgsGeometryParameters[source]¶
Bases:
object
- gridSize(self) float [source]¶
Returns the grid size which will be used to snap vertices of a geometry.
This parameter is used to control the grid size (or precision) for GEOS geometry operations. Output geometry result vertices will be computed on that same precision grid.
A value of -1 indicates that no precision reduction will be applied.
See also
- Return type:
float
- setGridSize(self, size: float)[source]¶
Sets the grid
size
which will be used to snap vertices of a geometry.This parameter is used to control the grid size (or precision) for GEOS geometry operations. Output geometry result vertices will be computed on that same precision grid.
A value of -1 indicates that no precision reduction will be applied.
See also
- Parameters:
size (float)