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- fixed problem with last_menu not being able to handle menues deeper than two submenues
[supertux.git]
/
src
/
physic.h
diff --git
a/src/physic.h
b/src/physic.h
index
37b6302
..
81e4451
100644
(file)
--- a/
src/physic.h
+++ b/
src/physic.h
@@
-28,6
+28,10
@@
public:
/** sets velocity to a fixed value */
void set_velocity(float vx, float vy);
+ /** velocities invertion */
+ void inverse_velocity_x();
+ void inverse_velocity_y();
+
float get_velocity_x();
float get_velocity_y();