C++ array attr question

[Todd Widup]

I am trying to add an array attr to my node,  thats easy...but I am having an issue when I make that attr a vector

 aInValueX2 = nAttr.create("inX2", "ix2", MFnNumericData::kFloat);
nAttr.setKeyable(true);
nAttr.setHidden(false);
nAttr.setWritable(true);
nAttr.setChannelBox(true);

aInValueY2 = nAttr.create("inY2", "iy2", MFnNumericData::kFloat);
nAttr.setKeyable(true);
nAttr.setHidden(false);
nAttr.setWritable(true);
nAttr.setChannelBox(true);

aInValueZ2 = nAttr.create("inZ2", "i2z", MFnNumericData::kFloat);
nAttr.setKeyable(true);
nAttr.setHidden(false);
nAttr.setWritable(true);
nAttr.setChannelBox(true);

aInValue2 = nAttr.create("in2", "i2", aInValueX2, aInValueY2, aInValueZ2, &status);
nAttr.setArray(true);
nAttr.setKeyable(true);
nAttr.setHidden(false);
nAttr.setWritable(true);
nAttr.setChannelBox(true);
addAttribute(aInValue);

This is not adding the attribute in the node at all.  I can add each channel as an array, but when I make them the child of an attr and that attr an array it does nothing..it does compile fine, just no in2 attr in Maya...any suggestions?

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Todd Widup
Creature TD / Technical Artist
todd....@gmail.com

[Todd Widup]

well..got it working

[Ravi Jagannadhan]

What was the issue?

—

“There are no dumb questions” - Carl Sagan.

On Feb 10, 2020, at 21:35, Todd Widup <todd....@gmail.com> wrote:



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[Todd Widup]

not sure...when I had tried it previously it didnt work...this time it did...my example had a small typo and I fixed it

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