Re: [Super-tux-devel] Back scrolling

[Ingo R. <gr...@gm...>]

Ricardo Cruz <ri...@ae...> writes:

>  I have improved back scrolling code a bit and enabled it, in case the level 
> explicitly asks for it.

Rather useless at this point.

>  So, do you think that any level shipped with SuperTux 0.1 should have back 
> scrolling at all?

No, the lack of back scrolling was already decided a long time ago for
Milestone1, beside backscrolling without horizontal scrolling is just
weird.

> I know it takes the fun of some levels, but there are some 
> like the "Above the Arctic Skies" and the last one that I think there is no 
> problem in enabling it.

It changes the game mechanics, bad thing.

>  There is also this problem, I have used the read_bool(), but I don't know how 
> does the lisp parser identifies the boolean entries. It seems to check for t 
> or f , but it crashes when I try them... Help, anyone?

Lisp (or better the lispreader) supports these datatypes:

Boolean: #t, #f
Symbols: foo, bar
Strings: "foo", "bar"
Real:    1.5
Integer: 15

How the numbers and booleans are used should be clear. I use Symbols
in places where I want to map to a 'enum' (badguy type, section
headings) and Strings where I can have abitarry string data
(levelname, etc),

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