editor

editor / turningAngles

Function: turningAngles() ​

turningAngles(contour): readonly number[]

Defined in: geometry/turning-angles.ts:16

Turning angle at every vertex of a cyclic contour (τᵢ of DERIV-local-radius-clamp).

The first vertex turns from the last edge, the last vertex towards the first edge (Q11).

Parameters ​

contour ​

readonly Point[]

vertices in drawing order

Returns ​

readonly number[]

one signed angle per vertex, in radians

Kind ​

geometry

See ​

DERIV-turning-angle