![]() ![]() As such, the point() function, which is much older than wrangles are, doesn't use said, it feels like it should be a relatively simple thing for the function to read quickly strip the and carry on. Internally attributes are just plain names, the is a shorthand so wrangles know when you're referring to attributes vs referring to local variables. The syntax is specific to wrangles, if you look in vops you see they don't use that prefix. ![]() Why its 'Cd' and not is less easy to explain. So we have to somehow protect the attribute name we're interested in from being swapped for a value, hence its wrapped in quotes to keep it safe. So that's not asking for the other point's color, its just stuffing a vector into a function for no reason, its nonsensical. Time to test this.Ĭreate a scatter sop after the switch, set it to 6 points, append a colour sop in random colour on points, and connect it to input 1. We'd need to query that point for the attribute we want.necessary knowledge for understanding Houdini to continue to evolve (Vex, for loops, Metadatas, Solvers. ![]()
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