描述

绕y轴旋转几何图形A-rotRadians。

	ST_RotateY(geomA, rotRadians) 是以下的缩写 ST_Affine(geomA, cos(rotRadians), 0, sin(rotRadians), 0, 1, 0, -sin(rotRadians), 0, cos(rotRadians), 0, 0, 0) 。

可用性：1.1.2。在1.2.2中将名称从RotateY更改为ST_RotateY

增强：2.0.0引入了对多面体曲面、三角形和三角网的支持。

This function supports Polyhedral surfaces.

This function supports 3d and will not drop the z-index.

This function supports Triangles and Triangulated Irregular Network Surfaces (TIN).

示例

--Rotate a line 90 degrees along y-axis
 SELECT ST_AsEWKT(ST_RotateY(ST_GeomFromEWKT('LINESTRING(1 2 3, 1 1 1)'), pi()/2));
                 st_asewkt
---------------------------
 LINESTRING(3 2 -1,1 1 -1)

另请参阅

ST_Affine, ST_RotateX, ST_RotateZ