Grob *other_;
Real distance_;
bool expand_only_b_;
- Real strength_;
+ Real inverse_strength_;
DECLARE_SIMPLE_SMOBS (Spring_smob, dummy);
public:
/*
TODO: make 2 strengths: one for stretching, and one for shrinking.
*/
- Real strength_;
+ Real inverse_strength_;
void add_to_cols ();
void set_to_cols ();
Spring ();