FP_EQUALS

#define FP_EQUALS	(		A,
			B
	)		(fabs((A)-(B)) <= FP_TOLERANCE)

Definition at line 58 of file liblwgeom_internal.h.

Referenced by circ_node_internal_new(), circ_node_leaf_new(), closest_point_on_segment(), crosses_dateline(), do_median_test(), edge_calculate_gbox(), edge_calculate_gbox_slow(), edge_contains_coplanar_point(), edge_intersection(), edge_intersects(), geographic_point_equals(), geography_project(), lw_dist2d_arc_arc(), lw_dist2d_pt_arc(), lwcompound_add_lwgeom(), lwgeom_azumith_spheroid(), lwgeom_clip_to_ordinate_range(), lwmpoint_locate_along(), lwpoint_locate_along(), p2d_same(), p3d_same(), p4d_same(), point3d_equals(), ptarrayarc_contains_point_partial(), rect_node_leaf_new(), sphere_direction(), and sphere_project().