Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] Feature Requests => [Max] Resolved Feature Requests => Topic started by: jasond on 2015-06-26, 17:49:50

Title: CoronaClipper / slice / cross section
Post by: jasond on 2015-06-26, 17:49:50
Hello,

Many animation projects I work on are complex mechanical demonstrations that heavily use 3DS Max's slice & cap holes modifiers. It's buggy at best on imported cad models with random holes, tight corners, etc. I've tried the VrayClipper with great results despite not seeing the end result in the viewport but much prefer the amazing Corona for everything else!

I'd kindly like to request a similar feature in Corona... the CoronaClipper / CoronaSlice that has an 'animatable' slice plane and material ID.

Thanks!
JD
Title: Re: CoronaClipper / slice / cross section
Post by: RolandB on 2015-07-08, 08:44:40
Hi
I have to cut an entire model of an office but don't know how... Is there an alternative to VRayClipper that does not exist in Corona?
Title: Re: CoronaClipper / slice / cross section
Post by: maru on 2015-07-08, 10:43:18
I only know of slice modifier and boolean / proboolean objects.
Title: Re: CoronaClipper / slice / cross section
Post by: RolandB on 2015-07-08, 13:47:04
Thanks Maru... yes I think (sick) that's the only (hard) solution for the moment...
Title: Re: CoronaClipper / slice / cross section
Post by: hrvojezg00 on 2016-06-24, 08:09:43
Bump up on this one, is there a better workaround to VrayClipper in Corona then proboolean?
Title: Re: CoronaClipper / slice / cross section
Post by: bluebox on 2016-07-08, 07:34:52
Hello, you could try this method. Although dunno if it will work. I remember someone saying that vraydistancetex  was working in Corona.

http://therenderblog.com/render-time-perfect-booleans-with-vraydistancetex/
Title: Re: CoronaClipper / slice / cross section
Post by: alexyork on 2016-07-08, 10:16:12
+1 for a CoronaClipper... we're about to do a very demanding sectional cutaway image and it would save a lot of hassle. The work-arounds are fine but time is money ;)
Title: Re: CoronaClipper / slice / cross section
Post by: romullus on 2016-07-08, 11:06:18
Hello, you could try this method. Although dunno if it will work. I remember someone saying that vraydistancetex  was working in Corona.

http://therenderblog.com/render-time-perfect-booleans-with-vraydistancetex/

Oh crap, it works! Slow as hell, cumbersome to setup, but works :]
Title: Re: CoronaClipper / slice / cross section
Post by: bluebox on 2016-07-08, 11:56:39
Yea, render times skyrocket even for super simple scenes - at least in Vray. But i guess any solution is better than no solution :]
Title: Re: CoronaClipper / slice / cross section
Post by: Alexandre Besson on 2016-08-29, 03:38:38
+1 for a CoronaClipper
Title: Re: CoronaClipper / slice / cross section
Post by: maru on 2016-08-29, 16:50:45
I guess this workaround is still impossible in Corona despite the new distance tex because it lacks the inside/outside option.
Title: Re: CoronaClipper / slice / cross section
Post by: romullus on 2016-08-29, 20:03:25
Yeah, that was one of the first things i tried when CoronaDistance came out and no, it didn't work :[
Title: Re: CoronaClipper / slice / cross section
Post by: maru on 2016-08-30, 14:45:23
I tried hacking it with back/front map but it is ignored by distance tex.
Title: Re: CoronaClipper / slice / cross section
Post by: andrewdtejeda on 2016-09-02, 17:16:10
+1 for corona clipper as well!
Title: Re: CoronaClipper / slice / cross section
Post by: jrgby on 2016-09-15, 10:54:35
+1 would be great to have this.
Title: Re: CoronaClipper / slice / cross section
Post by: maru on 2016-09-23, 18:23:53
Guise...

Quote
Added inside color to distance texture

Guise!

Title: Re: CoronaClipper / slice / cross section
Post by: jasond on 2016-09-23, 19:05:10
Interesting, interesting!

The real trick would be if it works on complex shapes with multiple holes on the same/nearby face... Neither of Max's slice modifier, boolean or proboolean work properly, if at all with these model features.
Title: Re: CoronaClipper / slice / cross section
Post by: maru on 2016-09-23, 19:38:39
It is render time boolean, so it should work with anything. :)
Title: Re: CoronaClipper / slice / cross section
Post by: Jpjapers on 2016-10-19, 19:57:57
Any closer to having a solution that applies the objects texture to its bridge? In vray it is applied to lots and lots of objects in one go and it always looks great. If i understand correctly this only works on one object?
Title: Re: CoronaClipper / slice / cross section
Post by: 3dvizual on 2016-11-17, 13:59:20
+1 for a CoronaClipper
Title: Re: CoronaClipper / slice / cross section
Post by: denisgo22 on 2016-11-17, 19:35:36
So many times asked for it in some others topic's, but no one paid any attention to it/
This really necessary thing for ArchViz top plan's and others architectural situation's, if Corona continues to evolve in this direction as basically///
+++1
Title: Re: CoronaClipper / slice / cross section
Post by: 3dvizual on 2016-11-18, 15:21:11
Yes agree completely.
Title: Re: CoronaClipper / slice / cross section
Post by: ihabkal on 2016-11-22, 03:50:28
+1 for the clipper
Title: Re: CoronaClipper / slice / cross section
Post by: jigu on 2017-01-12, 12:30:00
+1 for corona clipper. Is it possible with latest version of corona?
Title: Re: CoronaClipper / slice / cross section
Post by: maru on 2017-01-12, 15:44:45
+1 for corona clipper. Is it possible with latest version of corona?
Not sure if you are asking about the possibility to add this feature to the next version, or if it's possible right now, but the answer to the 2nd option is:
https://forum.corona-renderer.com/index.php/topic,13210.msg85424.html#msg85424
Title: Re: CoronaClipper / slice / cross section
Post by: jigu on 2017-01-12, 16:38:13
Yes, something like that but at object level. Thanks I will check that too.
Title: Re: CoronaClipper / slice / cross section
Post by: jasond on 2017-01-12, 16:53:12
+1 for corona clipper. Is it possible with latest version of corona?
Not sure if you are asking about the possibility to add this feature to the next version, or if it's possible right now, but the answer to the 2nd option is:
https://forum.corona-renderer.com/index.php/topic,13210.msg85424.html#msg85424

The CoronaDistance option does work in some cases however I've found that it leaves artifacts with more complex shapes. It's tough to use it on a lot of objects too. With a 'clipper', similar to Max's slice, you can just paste an instance of the modifier on as many objects as you want.
Title: Re: CoronaClipper / slice / cross section
Post by: Ondra on 2022-01-14, 20:19:59
done