PostGIS  2.5.1dev-r@@SVN_REVISION@@

◆ DOT

#define DOT (   u,
 
)    ((u).x * (v).x + (u).y * (v).y + (u).z * (v).z)

Definition at line 31 of file measures3d.h.

Referenced by lw_dist3d_seg_seg(), project_point_on_plane(), and segments_tcpa().