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Path Basics

Select a function from the list below.

Icon Name Description / Applications Modules
AppendPointToPath

Appends a point to a path.

FoundationLite
ClosePath

Adds the segment connecting the last point with the first one in a path.

FoundationLite
CreateArcPath

Creates an open path containing cocircular, equidistant points.

FoundationLite
CreateCirclePath

Creates a closed path containing cocircular, equidistant points.

FoundationLite
CreateEllipsePath

Creates a closed path containing elliptical, equidistant points.

FoundationLite
CreateRectanglePath

Creates a closed path containing four vertices of rectangle.

FoundationLite
CreateSegmentPath

Creates an open path containing collinear, equidistant points.

FoundationLite
GetPathCharacteristicPoint

Returns the selected characteristic point of a path.

FoundationLite
GetPathCharacteristicPoint_Interpolated

Returns linear interpolation between two consecutive characteristic points of a path.

FoundationLite
GetPathSegment

Returns the selected segment of a path.

FoundationLite
GetPointOnPath

Returns a path point of desired distance (measured along path) from the first point of the path.

FoundationLite
OpenPath

Removes the segment connecting the last point with the first one in a path.

FoundationLite
RemovePointFromPath

Removes a point from a path.

FoundationLite
SetPathCharacteristicPoint

Modifies the value of a selected characteristic point.

FoundationLite
SkipEmptyPath

If the input path has at least one point, then it is copied to the output; otherwise Nil is returned.


Secures against domain errors caused by empty paths, e.g. just before the PathBoundingBox filter is to be invoked.

FoundationLite
SkipNotPolygon

If the input path is closed and has no self-intersections, then it is copied to the output; otherwise Nil is returned.

FoundationLite
Subpath

Creates an open path from a continuous subsequence of the input path's points.

FoundationLite

Select Filter Equivalent below.

Icon Name Description / Applications Modules
AvsFilter_AccessPath

Returns individual fields of a path.

FoundationLite
AvsFilter_MakePath

Creates a path structure.

FoundationLite