[Super-tux-commit] supertux/src world.cpp,1.63,1.64

[Ryan F. <sik...@us...>]

Update of /cvsroot/super-tux/supertux/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv21289

Modified Files:
	world.cpp 
Log Message:
- made some backscroll changes.
It's now a little better, but still needs some work.

Index: world.cpp
===================================================================
RCS file: /cvsroot/super-tux/supertux/src/world.cpp,v
retrieving revision 1.63
retrieving revision 1.64
diff -u -d -r1.63 -r1.64
--- world.cpp	5 May 2004 22:24:37 -0000	1.63
+++ world.cpp	5 May 2004 23:58:06 -0000	1.64
@@ -340,7 +340,9 @@
           final_scroll_x = tux_pos_x - X_SPACE;
       }
 
-      scroll_x += (final_scroll_x - scroll_x) / (frame_ratio * (CHANGE_DIR_SCROLL_SPEED / 100));
+      scroll_x +=   (final_scroll_x - scroll_x)
+                  / (frame_ratio * (CHANGE_DIR_SCROLL_SPEED / 100))
+                  + (tux.physic.get_velocity_x() * frame_ratio + tux.physic.get_acceleration_x() * frame_ratio * frame_ratio);
       // std::cerr << tux_pos_x << " " << final_scroll_x << " " << scroll_x << std::endl;
 
     }