Edges on tire

[fredhimself21]

I begin to use  Corona rendering a motorcycle wheel.
I can't find the right settings and result to have edges on the tire and the wheel (strangely, not on the brake discs...).
As you can see, I didn't have the same problem using V-Ray.

I need help!

[romullus]

Is this a body objects in 3ds max?

[fredhimself21]

I imported this objects from another 3D software (to 3ds max). Does this make a difference for Corona?
I imported also the brake discs, screws.. without having the same result. I'll try to import again the wheel&tire and render again.

[borisquezadaa]

If all are quads... seems a work for Turbosmooth modifier.

[romullus]

I imported this objects from another 3D software (to 3ds max). Does this make a difference for Corona?

No, if it's mesh. Probably, if it's solid. Can you select problematic object and show a screenshot of modifier panel?

[fredhimself21]

I rendered the wheel to illustrate and simplify the problem.

[agentdark45]

Set the mesh quality to fine and it should fix the problem.

[borisquezadaa]

It seems like Solid Works alike imported geometry.

[Alexp]

are you using npower tools to import it?

[romullus]

Corona is still a little bit picky with body objects. Set render approx settings like this and you should be fine:

[naikku]

I battle with this problem alot. Solutions:
-Some scripts work sometimes, I dont know why sometimes I get an error and sometimes they work.
http://www.scriptspot.com/search/apachesolr_search/.sat
-When a script wont work, I go all the parts thru manually and click Rendering Approximatin >>

• use viewport mesh

...hate it when I have ~500 objects and have to click that on everyone. But also if I would like to skip clicking,
then I select all and "Convert to poly" - Then the body objects will be converted to polygons.

[romullus]

...hate it when I have ~500 objects and have to click that on everyone.

Max has Body utility for mass editing body objects. No need to click 500 times.

[fredhimself21]

Thanks romullus, works fine. I'll now focus on render quality, Corona looks to be very powerfull.
To naikku, it's very interesting link, may be useful.

[naikku]

...hate it when I have ~500 objects and have to click that on everyone.

Max has Body utility for mass editing body objects. No need to click 500 times.

...w000t ? THAT I DIDNT KNOW. Where?
edit. FOUND it and... it works.
God dammit why I havent know that before. BIG thanks!