p2d_same()

int p2d_same	(	const POINT2D *	p1,
		const POINT2D *	p2
	)

Definition at line 49 of file lwalgorithm.c.

References FP_EQUALS, LW_FALSE, LW_TRUE, POINT2D::x, and POINT2D::y.

Referenced by _lwt_AddEdge(), _lwt_FindNextRingEdge(), _lwt_FirstDistinctVertex2D(), _lwt_GetInteriorEdgePoint(), lw_arc_length(), lw_dist2d_pt_arc(), lwt_AddIsoEdge(), lwt_ChangeEdgeGeom(), ptarray_append_ptarray(), ptarray_contains_point_partial(), ptarray_locate_point(), and ptarrayarc_contains_point_partial().

{
        if( FP_EQUALS(p1->x,p2->x) && FP_EQUALS(p1->y,p2->y) )
                return LW_TRUE;
        else
                return LW_FALSE;
}

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