Module "map-vectors"

mapVectors

• mapVectors(fn: VecOpVV, out: Vec[] | null, a: ReadonlyVec[], b: ReadonlyVec[]): Vec[]
• mapVectors(fn: VecOpVN, out: Vec[] | null, a: ReadonlyVec[], n: number): Vec[]
• mapVectors(fn: VecOpVVV, out: Vec[] | null, a: ReadonlyVec[], b: ReadonlyVec[], c: ReadonlyVec[]): Vec[]
• mapVectors(fn: VecOpVVN, out: Vec[] | null, a: ReadonlyVec[], b: ReadonlyVec[], c: number): Vec[]

• Takes a vec op fn, output array (or null) and a combination of the following inputs:

  • 2 arrays of vectors
  • 1 array of vectors & 1 scalar
  • 3 arrays of vectors
  • 2 arrays of vectors & 1 scalar

  Then applies fn to each input and writes result into output array, returns out (or new array if out was given as null).

  example

  mapVectors(addN2, [], [[1, 2], [10, 20]], 100)
  // [ [ 101, 102 ], [ 110, 120 ] ]
  
  mapVectors(add2, [], [[1, 2], [10, 20]], [[100,200],[1000,2000]])
  // [ [ 101, 202 ], [ 1010, 2020 ] ]
  
  mapVectors(mixN2, null, [[1,2],[100,200]], [[10,20],[1000,2000]], 0.5)
  // [ [ 5.5, 11 ], [ 550, 1100 ] ]

  Parameters

  • fn: VecOpVV

  • out: Vec[] | null

  • a: ReadonlyVec[]

  • b: ReadonlyVec[]

  Returns Vec[]

• Parameters

  • fn: VecOpVN

  • out: Vec[] | null

  • a: ReadonlyVec[]

  • n: number

  Returns Vec[]

• Parameters

  • fn: VecOpVVV

  • out: Vec[] | null

  • a: ReadonlyVec[]

  • b: ReadonlyVec[]

  • c: ReadonlyVec[]

  Returns Vec[]

• Parameters

  • fn: VecOpVVN

  • out: Vec[] | null

  • a: ReadonlyVec[]

  • b: ReadonlyVec[]

  • c: number

  Returns Vec[]