Melchior FRANZ wrote:
> * Andy Ross -- Friday 03 February 2006 16:29:
>
>>How about porting the existing screenPrint() code to use it instead,
>
>
> screenPrint = func { screen.log.write(arg[0]) } # in global.nas
>
> Ported! Or is there more to do? Only the tutorial ever used
> screenPrint, and it doesn't any more, so it's probably no problem
> to kill it. And better before the next release.
>
>
>
>
>>and removing the C++ implementation? Or for a
>>bonus, port the ATC display code (from which screenPrint was derived)
>>to use the Nasal implementation and remove the C++ code from that,
>>too?
>
>
> The ATC subsystem shouldn't really generate the message *and* display
> it, no matter which method is used. It should rather only set a property
> to the generated message, for example /sim/messages/atc. A different
> subsystem should then take this message and display it -- using the
> same code for ATC and other screen messages. It should be glue code that
> decides what to do with the message property (c++ and Nasal listeners).
> Send it to the screen like now, print it to the console, forward it
> to the speech synthesis module (yet to be written :-), ...
>
> The old display code is very performance friendly, and very user
> unfriendly: displaying only one message at the same time just isn't
> enough. Adding further such lines doesn't cut it either. We need
> to use something like screen.nas, but it could also be done in C++
> based on the old code. (And only once for ATC, tutorials and others,
> maybe in the "gui" subsystem.)
>
>
>
>
>>As far as the fonts go: the blurry/antialiased ones (which look better
>>when textured on 3D surfaces, but don't have pixel-space hinting)
>>shouldn't be any slower/faster than the bitmaps. If nothing else, you
>>can store the bitmap in the texture as long as you're careful about
>>rendering it at half-pixel boundaries.
>
>
> If plib implements that I'm fine with it. :-)
>
> m.
>
>
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There may be some people using it for custom stuff, perhaps if you added
a print statement with a warning and then wait a month or two before
removing it.
Josh
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