[QGIS-Developer] QgsGeometryUtils.lineCircleIntersection

[Andrea Giudiceandrea]

Hi Antonio,

Il 13/02/2023 15:46, Antonio Locandro via QGIS-Developer ha scritto:
> I am trying to use this on a script I am writing however I can’t seem 
> to get what the syntax for the Qgs Vector should be, I was expecting 
> just to put directly an angle but it is something else.

QgsVector(x: float, y: float)
See https://qgis.org/pyqgis/3.28/core/QgsVector.html#qgis.core.QgsVector


> On the other hand in order to use this function I need to write 
> completely QgsGeometryUtils.lineCircleIntersection is there a way to 
> make this shorter on my script?

lineCircleIntersection = QgsGeometryUtils.lineCircleIntersection


> Finally why some functions require QgsPointXY while others QgsPoint, 
> beats me, just above this one is lineCircleIntersection that requires 
> the use of PointXY

Probably because functions that use QgsPointXY only support 2D calculation.


Best regards.

Andrea Giudiceandrea
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