The below post is related to an archived discussion
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The above question was perfectly asked, and I'm disappointed that it hasn't been answered. It'd be really nice to use previously defined explicit selections when processing data, for example to show a contour only in a set of domains defined in the geometry node with an explicit selection.
I imagine a workaround may be to define a dummy material on an explicit selection and then reference the material somehow with a boolean expression?
Thanks!