editor / unitStretchedPolygon

Function: unitStretchedPolygon()

unitStretchedPolygon(corners, scale): readonly Point[]

Defined in: geometry/unit-stretched-polygon.ts:19

Stretched polygon of sides 1 for a vertical scale λ, in the SVG frame (y down) with the top-left of its box at the origin, in drawing order: clockwise on screen from the right end of its base (Q18). The right half and its mirror image about the axis, the apex once for an odd n (DERIV-stretched-polygon step 6).

Parameters

corners

number

number of corners n, an integer from 3 to 12

scale

number

vertical scale λ > 0

Returns

readonly Point[]

the n vertices in drawing order

Kind

geometry

See

DERIV-stretched-polygon