Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] Feature Requests => [Max] Resolved Feature Requests => Topic started by: maru on 2012-11-07, 21:46:48

Title: Apply bump mapping to reflection/diffuse only
Post by: maru on 2012-11-07, 21:46:48

Mental ray style bump mapping: apply bump map to reflection only or to diffuse shading only. Good for coated materials.


btw last night I had a dream about Corona, seriously :O

Title: Re: Apply bump mapping to reflection/diffuse only
Post by: Chakib on 2012-11-07, 22:00:15

yeah i love the coated shader can't wait tosee this in corona...

Title: Re: Apply bump mapping to reflection/diffuse only
Post by: Ludvik Koutny on 2012-11-07, 22:34:00

Quote from: maru on 2012-11-07, 21:46:48

btw last night I had a dream about Corona, seriously :O

Had to change the bed sheets afterwards, huh? :D

Title: Re: Apply bump mapping to reflection/diffuse only
Post by: maru on 2012-11-08, 16:12:53

Quote from: Rawalanche on 2012-11-07, 22:34:00

Quote from: maru on 2012-11-07, 21:46:48

btw last night I had a dream about Corona, seriously :O

Had to change the bed sheets afterwards, huh? :D

Whole mattress.

Title: Re: Apply bump mapping to reflection/diffuse only
Post by: Ondra on 2012-11-26, 00:09:10

I dont want to implement this (ugly, ugly fake), you should be able to get around it with blend material (probably in the future as now it would not IMHO work)

Title: Re: Apply bump mapping to reflection/diffuse only
Post by: maru on 2012-11-26, 13:36:57

Generally bump maps are fake unless you're making holograms. Such shaders are good for fast coated stuff, but yeah, it's nothing necessary.

Title: Re: Apply bump mapping to reflection/diffuse only
Post by: Ondra on 2012-11-26, 16:23:02

Yeah, bump maps are fake... exactly the same fake as shading normals ;)

Title: Re: Apply bump mapping to reflection/diffuse only
Post by: maru on 2012-11-26, 22:03:10

PATH TRACING IS FAKE GODDAMNIT

Title: Re: Apply bump mapping to reflection/diffuse only
Post by: Ondra on 2012-11-26, 22:48:21

It is not.

Title: Re: Apply bump mapping to reflection/diffuse only
Post by: maru on 2012-11-27, 11:42:47

Sorry, didn't mean to offend you.

Title: Re: Apply bump mapping to reflection/diffuse only
Post by: Ondra on 2012-11-27, 13:23:15

I am not offended, I am just correcting you ;).

Title: Re: Apply bump mapping to reflection/diffuse only
Post by: Ludvik Koutny on 2012-11-27, 14:14:07

Yes, it's not very easy to offend keymaster...  trust me...  i know ;)

Title: Re: Apply bump mapping to reflection/diffuse only
Post by: maru on 2012-11-27, 15:25:20

ok... Keymaster spelled absorbtion instead of absorption.