 | | | How to get an value from 2 frames before the current frame using API! | How to get an value from 2 frames before the current frame using API! 2003-12-12 - By Adam Burr
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you might want to try:
MDGContext ( const MTime & when )
MDataBlock::setContext ( const MDGContext & ctx )
before getting the value ... but i've never tried it myself.
hradec.com wrote:
> I need to get an attribute value using MDataBlock.inputValue() from
> inside my compute function, but I need to get that value from 2 frames
> before the current frame. Just like getAttr -t option, but for
> MDataBlock.inputValue()!
>
> How can I do that? Can I use MGlobal::viewFrame()? Or theres another way
> to do that?
>
> []'s Hradec
> hradec@(protected)
> www.hradec.com/hradec
>
>
>
>>-- --Mensagem original-- --
>>De: maya-dev-bounce@(protected)
>
> [mailto:maya-dev-bounce@(protected)]
>
>>Em nome de Elvira Pinkhas
>>Enviada em: sexta-feira, 12 de dezembro de 2003 14:20
>>Para: maya-dev@(protected); maya@(protected)
>>Assunto: using alfred to render with mental ray in maya
>>
>>Hi,
>>
>>I have a script which launches a regular maya batch render with
>
> Alfred.
>
>>However, I need to modify it to make Alfred launch Mental Ray render
>>instead. I think I have to change some of the arguments in Alfred's
>
> Job
>
>>command. However, I don't quiet understand the meaning of some flags
>
> from
>
>>Alfred's documentation.
>>
>>right now I have this command
>>
>>Job -title ........ -service {mayaRender} -tags {mayabatch} ......
>>
>>I think the service tag needs to be changed probably to specify mental
>
> ray
>
>>but I don't know what to replace it with.
>>
>>Where can I get this info? Does anyone know how to modify this for
>
> Mental
>
>>Ray? Also are there any websites about Alfred aside from the
>>documentation that came with it?
>>
>>I'll appreciate any help I can get.
>>Thanks.
>>Elvira
>>
>>
>>
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