Model shadows

[miguel martinez]

hello I am new on NXT and I am having trougble with some models because gives me some unsedirable shadows. How I can fix this.It is supposed to have all the white surfaces smooth but it is giving me some shadows and lines.

[Roy Hirshkowitz]

I don't know for sure, but I'm guessing you're also having a precision problem related to either the drawing units or the model being located far from the origin.  See the discussion below:

http://accurender.ning.com/forum/topics/problem-with-textures-distr...

Check your units first-- using _DDUNITS and make sure they agree with the scale of your model.  After that check the coordinates to make sure the model is not located too far from the origin.

[Roy Hirshkowitz]

You can also run into problems if you're using a very long lens and the camera is located far from the model.

[miguel martinez]

Thank you Roy, I reinserted the model close to the origin in another file and worked fine. Thanks.