Hello,

Was wondering if anyone has run into this issue with sampleShadingNetwork.  I am trying to query the texture map values of the red channel for every deforming vert.

I am building the uv arrays and querying the texture in one call outside of the deformation iteration for loop.  I am getting values but the are not always reflecting the actual values.  Sometime jumping between the correct value and zero.

I am pretty to new to the API so most likely a user error.

Thanks for any help!

EDIT:

I reread the code and fixed a typo that solved my main issue.  Now I have an update issue. The deformer updates when I step through the frames or change an attribute value on the deformer node.  I suspect the attributeAffects call needs to be applied to the indvidual RGB child attributes of the “inColor” attribute.  Not sure how to go about doing that though.