Row reference in python expression

General TouchDesigner Discussion
1

I am referencing a specific row in a Table DAT like this

op(‘shadowCasters’).col(0)[1]

Instead of the row value of 1 I want to make this value dynamic referencing the channel 0 value of a specific CHOP.

How to accomplish this?

2

CHOP values are floats so you’ll need to cast those as integers in your expression:

image
image1111×1058 40 KB

The expression here is:

op('table1')[int(op('constant1')['row']), int(op('constant1')['col'])]

If you wanted to use the syntax you’ve already started it would be:

op('table1').col(0)[int(op('constant1')['row'])]
1 Like
3

Thanks for the detailed feedback!