I am making a color palette interface for a scene that we have to map multiple color variations onto.
Is it possible to have four materials going into a node with userdata to select the one you want to apply, but using multiple choice like radio buttons on a website form?
xpresso solution. If it's on a single object the upper part of the xpresso wouldn't be necessary, if the colors are on multiple objects they need to be in a list to iterate through (which is what that upper part with the Object List feeding into the Tag node is doing). The radio buttons are user data on the xpresso tag.