bezier-bezier-intersection-boundless

function bezierBezierIntersectionBoundless(ps1: number[][], ps2: number[][]): RootInterval[] | undefined

Defined in intersection/bezier-bezier-intersection/bezier-bezier-intersection-boundless.ts:24

Returns the intersection between any of two linear, quadratic or cubic bezier curves without limiting the t parameter value of the first given curve in [0,1], i.e. t ∈ [-∞,+∞].

• if the two curves have an infinite number of intersections undefined is returned

• the second bezier curve's parameter t values are returned ordered by t value

• precondition: the bezier curves must be of lowest possible representable order, i.e. cubics are really cubics, etc. (else use [[reduceOrderIfPossible]] first)

Parameters:

Name	Type	Description
ps1	number[][]	an order 1,2 or 3 bezier curve given as an array of its control points, e.g. [[1,2],[3,4],[5,7],[0,0]]
ps2	number[][]	another bezier curve