diff options
Diffstat (limited to 'source/gameengine/GameLogic/SCA_IActuator.h')
| -rw-r--r-- | source/gameengine/GameLogic/SCA_IActuator.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source/gameengine/GameLogic/SCA_IActuator.h b/source/gameengine/GameLogic/SCA_IActuator.h index b802aa4b298..774b27c5ad4 100644 --- a/source/gameengine/GameLogic/SCA_IActuator.h +++ b/source/gameengine/GameLogic/SCA_IActuator.h @@ -34,8 +34,11 @@ class SCA_IActuator : public SCA_ILogicBrick { + friend class SCA_LogicManager; protected: std::vector<CValue*> m_events; + int m_links; // number of active links to controllers + // when 0, the actuator is automatically stopped void RemoveAllEvents(); public: @@ -83,6 +86,10 @@ public: */ bool IsNegativeEvent() const; virtual ~SCA_IActuator(); + + void IncLink() { m_links++; } + void DecLink(); + bool IsNoLink() const { return !m_links; } }; #endif //__KX_IACTUATOR |