Added vertex move in a sphere with radius stepsize (not cube as before).

Miha

2012-07-13 ed31fe06aaefdb17052ad74cedd561c38d956621

 src/frame.h

@@ -0,0 +1,6 @@
#ifndef _H_FRAME
#define _H_FRAME
ts_bool centermass(ts_vesicle *vesicle);
ts_bool cell_occupation(ts_vesicle *vesicle);

#endif