00001 #ifndef _force_hh_ 00002 #define _force_hh_ 00003 00004 #include "object.hh" 00005 #include "vector.hh" 00006 00007 namespace anoid { 00008 namespace base { 00009 class Element; 00010 }; 00011 00012 namespace plugin { 00013 00014 class Force: public base::Object { 00015 protected: 00016 base::Element *parentElement; 00017 public: 00018 virtual simple::Vector getForce() = 0; 00019 virtual simple::Vector getApplicationPoint() = 0; 00020 Force(); 00021 }; 00022 00023 }; 00024 }; 00025 00026 #endif