1.1 --- a/src/sim.h	Sat Feb 14 10:08:00 2015 +0200
     1.2 +++ b/src/sim.h	Sun Feb 15 05:14:20 2015 +0200
     1.3 @@ -3,6 +3,7 @@
     1.4  
     1.5  #include <list>
     1.6  #include "co_phys.h"
     1.7 +#include "co_collider.h"
     1.8  #include "gobj.h"
     1.9  
    1.10  class SimWorld {
    1.11 @@ -25,6 +26,9 @@
    1.12  
    1.13  	void set_gravity(const Vector3 &v);
    1.14  	const Vector3 &get_gravity() const;
    1.15 +
    1.16 +	bool collide(const GObject *obj, HitPoint *hit = 0) const;
    1.17 +	bool collide(const CoCollider *col, HitPoint *hit = 0) const;
    1.18  };
    1.19  
    1.20  #endif	// COENG_SIM_H_