is-cubic-really-quad
function isCubicReallyQuad(ps: number[][]): boolean
Defined in global-properties/classification/is-cubic-really-quad.ts:25
Returns true if the given cubic bezier curve is really a quadratic (or
lower order) curve in disguise, i.e. it can be represent by a quadratic
bezier curve, false otherwise.
- exact: not susceptible to floating point round-off
Note!
Green circles are draggable!
Note!
Green circles are draggable!
Parameters:
| Name | Type | Description |
|---|---|---|
ps | number[][] | an order 0,1,2 or 3 bezier curve given as an array of its control points, e.g. [[1,2],[3,4],[5,6],[7,8]] |