[Sidefx-houdini-list] project>trim sop

herman herman02 at netvigator.com
Tue Nov 18 08:29:41 EST 2008


thanks again Dragos!

----- Original Message ----- 
From: "Dragos Stefan" <ds_list at dsg.ro>
To: <sidefx-houdini-list at sidefx.com>
Sent: Tuesday, November 18, 2008 9:18 PM
Subject: Re: [Sidefx-houdini-list] project>trim sop


> Parametrically is the one :)
>
> Dragos
>
>
>
> herman wrote:
>> hi Dragos,
>>
>> what is the second tab of the Project Sop? u mean along vector or
>> parametrically?
>>
>> thanks
>>
>> ----- Original Message ----- 
>> From: "Dragos Stefan" <ds_list at dsg.ro>
>> To: <sidefx-houdini-list at sidefx.com>
>> Sent: Tuesday, November 18, 2008 8:48 PM
>> Subject: Re: [Sidefx-houdini-list] project>trim sop
>>
>>
>>> You can also use the second tab of the Project SOP and map the curve
>>> onto the sphere. This creates the cleanest geometry in my experience.
>>>
>>> Dragos
>>>
>>>
>>> herman wrote:
>>>> thanks peter! i tried the super accurate projection, it has improved a
>>>> bit.
>>>>
>>>> cheers herman
>>>>
>>>> ----- Original Message ----- 
>>>> From: "Peter Robbinson" <probbins at sympatico.ca>
>>>> To: <sidefx-houdini-list at sidefx.com>
>>>> Sent: Tuesday, November 18, 2008 8:23 PM
>>>> Subject: Re: [Sidefx-houdini-list] project>trim sop
>>>>
>>>>
>>>>> To improve the quality of the projection you can try turning off
>>>>> Preserver Sharp Corners, then turn on Super Accurate Projection.
>>>>> Is your profile geometry inside the sphere? It would be better 
>>>>> outside.
>>>>> To control where the projection occurs you could also do it
>>>>> parametrically.
>>>>>
>>>>> PeterR
>>>>>
>>>>> herman wrote:
>>>>>> hi all,
>>>>>>
>>>>>> i'm using the project sop>trim sop, however, the profile geometry 
>>>>>> that
>>>>>> i
>>>>>> projected onto a nurb sphere has some discrepancy on the edges
>>>>>> condition
>>>>>> and is rather rough...  is there any way to improve the profile
>>>>>> projected
>>>>>> and also how to make it to project on the front side of the sphere
>>>>>> only?
>>>>>> cos right now the geometry passes through on both sides front & 
>>>>>> back...
>>>>>>
>>>>>> thanks
>>>>>>
>>>>>> cheers herman
>>>>>> _______________________________________________
>>>>>> Sidefx-houdini-list mailing list
>>>>>> Sidefx-houdini-list at sidefx.com
>>>>>> https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
>>>>>>
>>>>>>
>>>>> -- 
>>>>> "gravity is not a force, it is a boundary layer"
>>>>> "everything is coincident"
>>>>> "Love: the state of suspended anticipation"
>>>>> "To get any appreciable distance from the Earth in
>>>>> a sensible amount of time, you must lie."
>>>>> "Easy, is not how you make a living."
>>>>>
>>>>> _______________________________________________
>>>>> Sidefx-houdini-list mailing list
>>>>> Sidefx-houdini-list at sidefx.com
>>>>> https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
>>>>>
>>>>>
>>>>
>>>> _______________________________________________
>>>> Sidefx-houdini-list mailing list
>>>> Sidefx-houdini-list at sidefx.com
>>>> https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
>>>>
>>> _______________________________________________
>>> Sidefx-houdini-list mailing list
>>> Sidefx-houdini-list at sidefx.com
>>> https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
>>>
>>>
>>
>>
>> _______________________________________________
>> Sidefx-houdini-list mailing list
>> Sidefx-houdini-list at sidefx.com
>> https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
>>
> _______________________________________________
> Sidefx-houdini-list mailing list
> Sidefx-houdini-list at sidefx.com
> https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
>
> 





More information about the Sidefx-houdini-list mailing list