Take a look at https://github.com/jeapostrophe/rl
particularly https://github.com/jeapostrophe/rl/blob/master/ui/ui-world.ss Jay On Mon, Dec 12, 2011 at 8:53 AM, Will Robinson <quantum.peng...@gmail.com>wrote: > Hello, > > I'm trying to do a simple Roguelike game as an exercise in learning the > language, particularly racket/gui. I'm using draw-text to place characters > on the screen. Ideally, I'd just call this once and put up huge string > full of newlines to represent a block of text. My problem is that I want > to have control of the color of each character in this block of text. It > seems to me that the color controls for draw-text are applied to the entire > block at once. Should I just call draw-text for each character in the > block, individually assigning color? That seems to be very slow > computationally, not to mention more work on the poor coder. > > Any advice is welcome. Thank you! > > DocRob > > _________________________________________________ > For list-related administrative tasks: > http://lists.racket-lang.org/listinfo/users > -- Jay McCarthy <j...@cs.byu.edu> Assistant Professor / Brigham Young University http://faculty.cs.byu.edu/~jay "The glory of God is Intelligence" - D&C 93
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