build_edge_rtree EdgeType emit_ring_edges events extract_line extract_mline extract_mpoint extract_mpoly extract_point extract_poly extract_triangle float8_qsort_cmp geom_extract_edges geom_extract_edges_iter IntersectType intervals intervals_from_lines intervals_from_points intervals_from_polygons linesegm_intersect periods point_in_polygon point_inter_points_lines point_on_segment RTREE_MIN_NUMBER_ELEMS rtree_results tpoint_linear_inter_geom tpoint_linear_restrict_geom tpointinst_clip_edges tpointseq_clip_edges

intervals_from_lines() static void intervals_from_lines ( const POINT2D *  a, const POINT2D *  b, Edge **  edges, int  nedges  ) static Compute the intersection intervals of a trajectory segment with an array of linear or point edges.