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

tpoint_linear_inter_geom() Temporal * tpoint_linear_inter_geom ( const Temporal *  temp, const GSERIALIZED *  gs, bool  clip  ) Return the temporal intersection/intersects of a temporal geometric point with linear interpolation and a 2D geometry. The temporal geometric point may be in 2D or 3D and the Z dimension is also computed Note For performance reasons we avoid the call to ST_Intersection which delegates the computation to GEOS Precondition The arguments have the same SRID, the geometry is 2D and is not empty. This is verified in tgeo_restrict_geom