CG_IsPlanar
이전  8.2. SFCGAL Accessors and Setters  다음

제목

CG_IsPlanar — 표면이 평면인지 아닌지 확인합니다.

요약

boolean CG_IsPlanar(geometry geom);

설명

Tests whether the input geometry lies in a single plane in 3D.

Availability: 3.5.0

This method needs SFCGAL backend.

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

This function supports Polyhedral surfaces.

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