Chaos Corona Forum

Chaos Corona for Cinema 4D => [C4D] I need help! => Topic started by: iacdxb on 2019-03-16, 08:54:04

Title: Glasses refraction ands reflection
Post by: iacdxb on 2019-03-16, 08:54:04

Hi,

Stuck in a scene where glasses are in-front of each other.
Back glass is bending a lot. I tried to reduce the IOR to 1.1 to 1.6 but all same.

Any way to get glass effect without bending back glass...?

Thanks.
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Title: Re: Glasses refraction ands reflection
Post by: romullus on 2019-03-16, 10:49:40

I'm pretty sure that problem is more in the model rather than in material. Most likely your glass model has some smoothing issues. Reflection and especially refraction, are very sensitive to geometry issues. Try to add extra horizontal edge loops to the walls of the glass and see if that helps to solve the problem.

Title: Re: Glasses refraction ands reflection
Post by: iacdxb on 2019-03-16, 11:12:57

Glass model....!

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Title: Re: Glasses refraction ands reflection
Post by: romullus on 2019-03-16, 11:17:09

Could you export OBJ file?

Title: Re: Glasses refraction ands reflection
Post by: iacdxb on 2019-03-16, 11:26:42

added.

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Title: Re: Glasses refraction ands reflection
Post by: Beanzvision on 2019-03-16, 17:44:20

Why? Is the client asking to remove this or personal preference? This result is physically accurate.

Title: Re: Glasses refraction ands reflection
Post by: iacdxb on 2019-03-16, 19:38:58

client needs and for now I did two renders and fixed

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