What changed did you made?
I only see that you changed the X_SPACE and made Tux to be even more near the
border and changed the formatting...
Anyway, I already committed something that makes scrolling better, IMO.
Ricardo Cruz
Em Segunda, 3 de Maio de 2004 20:46, o Ryan Flegel escreveu:
> Update of /cvsroot/super-tux/supertux/src
> In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv14650/src
>
> Modified Files:
> world.cpp
> Log Message:
> - fixed scrolling bug
>
> Index: world.cpp
> ===================================================================
> RCS file: /cvsroot/super-tux/supertux/src/world.cpp,v
> retrieving revision 1.51
> retrieving revision 1.52
> diff -u -d -r1.51 -r1.52
> --- world.cpp 3 May 2004 12:34:37 -0000 1.51
> +++ world.cpp 3 May 2004 19:46:23 -0000 1.52
> @@ -306,24 +306,24 @@
> }
>
> // the space that it takes for the screen to start scrolling
> -#define X_SPACE 80
> +#define X_SPACE 40
>
> /* This functions takes cares of the scrolling */
> void World::keep_in_bounds()
> {
> -int tux_pos_x = (int)(tux.base.x - (tux.base.width/2));
> + int tux_pos_x = (int)(tux.base.x + (tux.base.width/2));
>
> -scroll_x += screen->w/2;
> + scroll_x += screen->w/2;
>
> -if (scroll_x < tux_pos_x - X_SPACE)
> - scroll_x = tux_pos_x - X_SPACE;
> -else if (scroll_x > tux_pos_x + X_SPACE && level->back_scrolling)
> - scroll_x = tux_pos_x + X_SPACE;
> + if (scroll_x < tux_pos_x - X_SPACE)
> + scroll_x = tux_pos_x - X_SPACE;
> + else if (scroll_x > tux_pos_x + X_SPACE && level->back_scrolling)
> + scroll_x = tux_pos_x + X_SPACE;
>
> -scroll_x -= screen->w/2;
> + scroll_x -= screen->w/2;
>
> -if(scroll_x < 0)
> - scroll_x = 0;
> + if(scroll_x < 0)
> + scroll_x = 0;
> }
>
>
>
>
>
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