Module "index"

Const sutherlandHodgeman

• sutherlandHodgeman(pts: ReadonlyVec[], bounds: ReadonlyVec[], bc?: ReadonlyVec, eps?: number): ArrayLikeIterable<number>[]

• Extended version of Sutherland-Hodgeman convex polygon clipping supporting any convex boundary polygon (not only rects). Returns new array of clipped vertices.

  https://en.wikipedia.org/wiki/Sutherland%E2%80%93Hodgman_algorithm

  Parameters

  • pts: ReadonlyVec[]

    subject poly vertices

  • bounds: ReadonlyVec[]

    clipping boundary vertices

  • Optional bc: ReadonlyVec

    pre-computed boundary centroid

  • Default value eps: number = EPS

    edge classification tolerance

  Returns ArrayLikeIterable<number>[]