MPxData Read/Write ASCII Python

[Dilen Shah]

Hey guy,

I am trying to write MPxData into maya ASCII file using python but I can't seem to figure out he python equivalent of "std::ostream &"

this is the command i am using:

MPxData::writeASCII

(

std::ostream &

out

)

If it's not possible with ASCII, binary would also solve my problem.

Any help regarding this would be appreciated.

Thanks,

Dilen.

[Justin Israel]

Looks like there is an example of the usage in the devkit:

https://github.com/autodesk-adn/Maya-devkit/blob/master/win/devkit/plug-ins/scripted/pyBlindDoubleDataCmd.py#L60

They treat the ostream as a reference to a list-like object (not sure what it really is)

 

Thanks,

Dilen.

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[Dilen Shah]

Hey Justin,

I have already seen that and it works with char, strings, double or floats. I am looking for MPxData custom data.

I tried using OpenMaya.MStreamUtils but that doesnt accept MPxData either.

So am looking for something different approach to this.

Thanks,

D.

On Thursday, May 11, 2017 at 12:19:51 PM UTC+9:30, Justin Israel wrote:

On Thu, May 11, 2017 at 12:31 PM Dilen Shah <dilen...@gmail.com> wrote:

Hey guy,

I am trying to write MPxData into maya ASCII file using python but I can't seem to figure out he python equivalent of "std::ostream &"

this is the command i am using:

MPxData::writeASCII

(

std::ostream &

out

)

If it's not possible with ASCII, binary would also solve my problem.

Any help regarding this would be appreciated.

Looks like there is an example of the usage in the devkit:

https://github.com/autodesk-adn/Maya-devkit/blob/master/win/devkit/plug-ins/scripted/pyBlindDoubleDataCmd.py#L60

They treat the ostream as a reference to a list-like object (not sure what it really is)

 

Thanks,

Dilen.

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