Spatiotemporal relationships

tContains({geometry,trgeometry},{geometry,trgeometry}) → tbool
tCovers({geometry,trgeometry},{geometry,trgeometry}) → tbool
tDisjoint({geometry,trgeometry},{geometry,trgeometry}) → tbool
tDwithin({geometry,trgeometry},{geometry,trgeometry},float) → tbool
tIntersects({geometry,trgeometry},{geometry,trgeometry}) → tbool
tTouches({geometry,trgeometry},{geometry,trgeometry}) → tbool

The temporal relationships compute the topological or distance relationship at each instant and result in a tbool. A rigid geometry covers an area, so every relationship is declared in both directions and between two temporal rigid geometries.

SELECT tIntersects(trgeometry 'Polygon((0 0,1 0,1 1,0 1,0 0));
  [Pose(Point(0 0),0)@2001-01-01, Pose(Point(3 3),0)@2001-01-03]',
  geometry 'Polygon((0 0,0 2,2 2,2 0,0 0))');
-- [t@2001-01-01, f@2001-01-03]