floor-vector ( v -- v' )

Vocabulary

noise

Inputs

v

an object

Outputs

v'

an object

Definition

USING: kernel math.vectors math.vectors.conversion
math.vectors.simd ;

IN: noise

: floor-vector ( v -- v' )
    [ float-4 int-4 vconvert int-4 float-4 vconvert ]
    [ [ v> -1.0 float-4-with vand ] keepd v+ ] bi ; inline