Grace Handler

I currently have a program with four output matrices that are dealt with in the t_jit_err jit_boids3d_matrix_calc(...) function. I would like the third matrix to ONLY output when there is a change to the data. Does anybody know how to do this? I'm not seeing anything along these lines in documentation.

jitter-output-matrix-only-update-when-data-changed

I guess you want something like the 'unique' attribute for jit.movie. but jit.matrix doesn't seem to have one.

you could set the matrix attribute 'thru' to 0 so that it won't output anything until it gets a bang & then just bang it when the data changes.

or if you need to automatically detect changes, you could use a jit.change object.

I guess you want something like the 'unique' attribute for jit.movie. but jit.matrix doesn't seem to have one.
you could set the matrix attribute 'thru' to 0 so that it won't output anything until it gets a bang & then just bang it when the data changes.
or if you need to automatically detect changes, you could use a jit.change object.


jit.change will be what you want, I believe.

JITTER OUTPUT MATRIX: only update when data changed?