[Fluxus] Texture Scrolling

[gabor papp]

hi Ted,

> Now I'm have trouble to make a repeated texture, not a clamped one and
> finally scrolling the texture along the z axis.
this is how i would do it, hope it helps:

(clear)

(texture (load-texture "test.png"))
(define p (build-seg-plane 10 10))

(with-primitive p
     (pdata-map!
         (lambda (t)
             (vmul t 10))
         "t"))

(every-frame
     (with-primitive p
         (pdata-map!
             (lambda (t)
                 (vadd t #(0 .1 0)))
             "t")))

best,
gabor