[Super-tux-commit] supertux/src world.cpp,1.51,1.52

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

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;
 }