[Sidefx-houdini-list] cloth troubles

Sahak Sahakian lubitel at lubitel.no
Tue Apr 1 09:29:07 EDT 2014


Not the tube1  node (Rows & Collumns) but the poly_extrude1 has a Division attribute.
Changing it from 2 to 3 gives the side an extra row that helps with collisions.


S
On 1. apr. 2014, at 15:24, Zoran Arizanovic <zoran.arizanovic at gmail.com> wrote:

> i tried increasing geo resolution for objects on cloth and pipe didnt see
> much difference
> thanks
> 
> Zoran Arizanovic
> 
> http://zoranarizanovic.blogspot.com/
> LinkedIn <http://www.linkedin.com/pub/zoran-arizanovic/4/177/295>
> vfx reel : http://vimeo.com/28605448
> http://www.imdb.com/name/nm2902303/
> 
> 
> On Tue, Apr 1, 2014 at 3:23 PM, Sahak Sahakian <lubitel at lubitel.no> wrote:
> 
>> Increasing the Division on tube_objects polyextrude1 node from 2 to 3
>> helped here..
>> 
>> 
>> 
>> On 1. apr. 2014, at 15:17, Zoran Arizanovic <zoran.arizanovic at gmail.com>
>> wrote:
>> 
>>> thanks Dominic
>>> is  FEM cloth is using rbd volume representation for collision not bullet
>>> concave mesh?
>>> how do i know which modul of dynamics uses bullet and which one not?
>>> 
>>> 
>>> Zoran Arizanovic
>>> 
>>> http://zoranarizanovic.blogspot.com/
>>> LinkedIn <http://www.linkedin.com/pub/zoran-arizanovic/4/177/295>
>>> vfx reel : http://vimeo.com/28605448
>>> http://www.imdb.com/name/nm2902303/
>>> 
>>> 
>>> On Tue, Apr 1, 2014 at 3:15 PM, Dominik Kirouac <dk at shedmtl.com> wrote:
>>> 
>>>> Hi Zoran,
>>>> 
>>>> take a look at your tube static object/collisions/RBD solver/Volume
>>>> 
>>>> Since you are using the "Use volume based collision detection", you got
>> to
>>>> give more divisions to your volume to get accurate border detection.
>> Change
>>>> setting in the surface won't affect the collision until you uncheck the
>>>> "Use volume based collision detection", btw I think volume collision is
>>>> better than Surface.
>>>> 
>>>> You can "show collision guide Geometry to see what the collision really
>>>> look like.
>>>> 
>>>> Cheers
>>>> 
>>>> *Dominik Kirouac // SHED **
>>>> *FX Artist
>>>> 1410, RUE STANLEY, 11E Étage MONTRÉAL (QUÉBEC) H3A 1P8
>>>> T 514 849-1555 F 514 849-5025 WWW.SHEDMTL.COM <http://www.shedmtl.com/>
>>>> 
>>>> 
>>>> Le 01/04/2014 8:05 AM, Zoran Arizanovic a écrit :
>>>> 
>>>>> hi
>>>>> could someone please take a peak at this
>>>>> it is driving me crazy
>>>>> http://forums.odforce.net/topic/19822-cloth-penetration/?p=118803
>>>>> 
>>>>> cheers
>>>>> Zoran Arizanovic
>>>>> 
>>>>> http://zoranarizanovic.blogspot.com/
>>>>> LinkedIn <http://www.linkedin.com/pub/zoran-arizanovic/4/177/295>
>>>>> 
>>>>> vfx reel : http://vimeo.com/28605448
>>>>> http://www.imdb.com/name/nm2902303/
>>>>> _______________________________________________
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>>>>> 
>>>> 
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