Re: [NTG-context] Why does this example from the MetaFun manual not work?

Hi, Using multiple (text <x>) arguments in macros doesn’t work, you would need to convert all but the last argument into (expr <x>) somehow. That means that you probably cannot do a call like the one below at all. (I, at least, do not see how you could convert one of those transparent colours into an expr <x> argument)

SampleText ("Much Of This", transparent(1, .5, red ) , transparent(1, .5, green )) ;

The situation may get even trickier because withtransparency() and transparent() both use a (text <x>) argument internally as well, and I am not quite sure why. At this point, I think you may need Hans for advice, sorry. Taco