[name]

An abstract base class extending [page:Curve]. A CurvePath is simply an array of connected curves, but retains the api of a curve.

Constructor

[name]()

The constructor take no parameters.

Properties

See the base [page:Curve] class for common properties.

[property:Array curves]

The array of [page:Curve Curves].

[property:Boolean autoClose]

Whether or not to automatically close the path.

Methods

See the base [page:Curve] class for common methods.

[method:null add]( [param:Curve curve] )

Add a curve to the [page:.curves] array.

[method:null closePath]()

Adds a [page:LineCurve lineCurve] to close the path.

[method:Array getCurveLengths]()

Get list of cumulative curve lengths of the curves in the [page:.curves] array.

[method:Vector getPoint]( [param:Float t] )

[page:Float t] - A position on the curve. Must be in the range [ 0, 1 ].

Returns a vector for a given position on the curve path.

[method:Array getPoints]( [param:Integer divisions] )

divisions -- number of pieces to divide the curve into. Default is *12*.

Returns an array of points representing a sequence of curves. The *division* parameter defines the number of pieces each curve is divided into. However, for optimization and quality purposes, the actual sampling resolution for each curve depends on its type. For example, for a [page:LineCurve], the returned number of points is always just 2.

[method:Array getSpacedPoints]( [param:Integer divisions] )

divisions -- number of pieces to divide the curve into. Default is *40*.

Returns a set of divisions + 1 equi-spaced points using getPointAt( u ).

Source

[link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]