Back to Adaptive Vision Studio website

You are here: Start » Filter Reference » Path Basics

Path Basics

Select a filter from the list below.

Icon Name Description
AccessPath Returns individual fields of a path.
AppendPointToPath Appends a point to a path.
ClosePath Adds the segment connecting last point to the first one to a path.
CreateArcPath Creates an open path containing cocircular, equidistant points.
CreateCirclePath Creates a closed path containing cocircular, equidistant points.
CreateEllipsePath Creates a closed path containing elliptical, equidistant points.
CreateRectanglePath Creates a closed path containing four vertices of rectangle.
CreateSegmentPath Creates an open path containing collinear, equidistant points.
GetPathCharacteristicPoint Returns the selected characteristic point of a path.
GetPathCharacteristicPoint_Interpolated Returns linear interpolation between two consecutive characteristic points of a path.
GetPathSegment Returns the selected segment of a path.
GetPointOnPath Returns a path point of desired distance (measured along path) from the first point of the path.
MakePath Creates a path structure.
OpenPath Removes the segment connecting last point to the first one from a path.
RemovePointFromPath Removes a point from a path.
SetPathCharacteristicPoint Modifies the value of a selected characteristic point.
SkipEmptyPath Secures against domain errors caused by empty paths, e.g. just before the PathBoundingBox filter is to be invoked.
SkipNotShape If the input path is closed and has no self-intersections, then it is copied to the output; otherwise Nil is returned.
Subpath Computes an open path that consists of contiguous subsequence of another path points.