got it. i was only looking at the first 20 values. n
On Apr 28, 11:15 pm, np1 <[email protected]> wrote: > hello, > i ran into this weird problem: > i am extracting the z values from a heightfield surface , that i > subdivide with a uv pointgrid. > all the values remain 0 in the z axis although the z-orientation is > right. if i use a simple sphere it works perfectly. > if i use a simple surface that i distort -no problem. am i overlooking > something? i have done this before and it always worked. > thanks for your help > n
