scale

function scale(ps: number[][], s: number): number[][]

Defined in transformation/affine/scale.ts:17

Returns the given bezier curve scaled about the origin by the given factor.

• to scale about another point, first translate the curve, scale, then translate back
• uses double precision calculations internally

Note!

Green circles are draggable!

0

s

Parameters:

Name	Type	Description
ps	number[][]	an order 0,1,2 or 3 bezier curve given as an ordered array of its control point coordinates, e.g. [[0,0], [1,1], [2,1], [2,0]]
s	number	the scale factor