Name
CG_RotateY — Rotates a geometry around the Y-axis by a given angle.
Synopsis
geometry CG_RotateY(geometry geom, float8 angle);
Descrizione
Rotates the input geometry geom by angle radians around the Y-axis passing.
Availability: 3.6.0 - requires SFCGAL >= 2.0.0
Questo metodo richiede il backend SFCGAL.
Questa funzione supporta il 3d e non distrugge gli z-index.
Esempi
SELECT ST_AsText(CG_RotateY('POINT(1 0 0)', pi()/2));
-- Result: POINT(0 0 -1)