asText: Return the Well-Known Text (WKT) representation

asEWKT: Return the Extended Well-Known Text (EWKT) representation, prefixed with the SRID

asMFJSON: Return the Moving Features JSON representation

asEWKB, asHexEWKB: Return the Extended Well-Known Binary (EWKB) representation, or its hex-encoded text

trgeometryFromText, trgeometryFromEWKT, trgeometryFromMFJSON, trgeometryFromEWKB, trgeometryFromHexEWKB: Parse a trgeometry from its WKT, EWKT, MFJSON, EWKB, or hex-EWKB form

trgeometry: Construct a temporal rigid geometry from a reference geometry and a temporal pose

appendInstant: Append a single instant to an existing trgeometry

appendSequence: Append an entire sequence to an existing trgeometry

tpose: Return the underlying temporal pose

tgeompoint: Return the centroid (antenna) trajectory as a temporal point

startValue, endValue, valueAtTimestamp: Return the materialised geometry at the start, end, or a chosen timestamp

numInstants, numSequences, numTimestamps: Return the number of distinct instants, sequences, or timestamps

instants, sequences, segments: Return the array of constituent instants, sequences, or inter-instant segments

points: Return the set of distinct centroid (antenna) points

rotation: Return the rotation angle as a temporal float

geom: Return the static reference geometry

traversedArea: Return the union of the materialised polygons across the time domain

centroid: Return the centroid of the moving body as a temporal point

convexHull: Return the convex hull of the area traversed by the moving body

bodyPointTrajectory: Return the world-frame trajectory of a body-frame point carried by the geometry

length, cumulativeLength: Return the total or cumulative length traversed by the centroid

speed: Return the speed of the centroid as a temporal float

twCentroid: Return the time-weighted centroid of the centroid trajectory as a geometry

round: Round all numeric components to a given number of decimal places

setInterp: Convert between linear and step interpolations

shiftTime, scaleTime, shiftScaleTime: Shift, scale, or both shift and scale the time domain

atGeometry, minusGeometry: Restrict a trgeometry to (the complement of) a geometry

atStbox, minusStbox: Restrict a trgeometry to (the complement of) a spatiotemporal box

<->, tDistance: Return the temporal distance between two trgeometries

|=|, nearestApproachDistance: Return the smallest distance between two trgeometries over their shared time domain

nearestApproachInstant: Return the instant at which the arguments are at their smallest mutual distance

shortestLine: Return the line connecting the two arguments at their nearest approach

hausdorffDistance, frechetDistance, dynTimeWarpDistance: Return the Hausdorff, Frechet, or Dynamic Time Warp distance

frechetDistancePath, dynTimeWarpPath: Return the Frechet or Dynamic Time Warp correspondence pairs

=, <>: Test exact (in)equality of two trgeometries

?=, ?<>: Test whether the materialised geometry is ever (not) equal to the operand

%=, %<>: Test whether the materialised geometry is always (not) equal to the operand

&&, @>, <@, ~=, -|-: Standard topological operators on bounding boxes

<<, >>, &<, &>, <<|, &<|, |>>, |&>, <<#, &<#, #>>, #&>: Spatial and temporal position operators on bounding boxes

spaceBoxes, timeBoxes, spaceTimeBoxes: Return the boxes of a spatial, temporal, or spatiotemporal grid intersected

stboxes, spans: Return the spatiotemporal boxes or time spans of the segments

splitNStboxes, splitEachNStboxes, splitNSpans, splitEachNSpans: Return the boxes or spans split into a given number of bins

tCount: Number of overlapping trgeometries at each instant

extent: Aggregate bounding box of a column of trgeometries

merge: Combine two trgeometries with the same reference geometry into a sequence-set