Maximum size of gaps that can be ignored for GI (multiplier on pixel size).
Can be used to alleviate issues when objects are close together and the gap between the objects should not be used in the calculation of GI. In some cases having an object near a surface may cause a dark halo on the surface around the perimeter of the object because there is a small gap between the object and the surface where nearly no light will enter causing a very dark pixel. These dark pixels can look bad if they are partially visible and not completely obscured by the object. Increasing the modelling tolerance will make the GI calculation ignore the parts of the pixel that are very near another surface. The value is multiplier on the pixel size. If you want to ignore 5cm gaps with a real-time resolution of 2 texels per meter you would need a modelling tolerance of 0.01.
Did you find this page useful? Please give it a rating:
Thanks for rating this page!
What kind of problem would you like to report?
Thanks for letting us know! This page has been marked for review based on your feedback.
If you have time, you can provide more information to help us fix the problem faster.
Provide more information
You've told us this page needs code samples. If you'd like to help us further, you could provide a code sample, or tell us about what kind of code sample you'd like to see:
You've told us there are code samples on this page which don't work. If you know how to fix it, or have something better we could use instead, please let us know:
You've told us there is information missing from this page. Please tell us more about what's missing:
You've told us there is incorrect information on this page. If you know what we should change to make it correct, please tell us:
You've told us this page has unclear or confusing information. Please tell us more about what you found unclear or confusing, or let us know how we could make it clearer:
You've told us there is a spelling or grammar error on this page. Please tell us what's wrong:
You've told us this page has a problem. Please tell us more about what's wrong:
Thank you for helping to make the Unity documentation better!
Your feedback has been submitted as a ticket for our documentation team to review.
We are not able to reply to every ticket submitted.