Variable setLength

setLength: <T extends BaseArgType = Float64Array<ArrayBufferLike>>(
    a: BaseArgType,
    len: number,
    dst?: T,
) => T

Type declaration

- <T extends BaseArgType = Float64Array<ArrayBufferLike>>(
      a: BaseArgType,
      len: number,
      dst?: T,
  ): T
- Treat a 4D vector as a direction and set it's length
  Type Parameters
  - T extends BaseArgType = Float64Array<ArrayBufferLike>
  Parameters
  - a: BaseArgType
    The vec4 to lengthen
  - len: number
    The length of the resulting vector
  - Optionaldst: T
  Returns T
  The lengthened vector