cpvlerp ( v1: cpVect v2: cpVect s -- v3: cpVect )

Vocabulary

chipmunk.ffi

Inputs

v1	a cpVect
v2	a cpVect
s	an object

Outputs

v3

a cpVect

Definition

USING: kernel math typed ;

IN: chipmunk.ffi

TYPED: cpvlerp ( v1: cpVect v2: cpVect s -- v3: cpVect )
    [ nip 1.0 swap - cpvmult ] [ cpvmult nip ] 3bi cpvadd ;
    inline