handreplacingiteminhands.c

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class HandStartReplacingItemInHands extends HandStateBase
{
 void HandStartReplacingItemInHands (Man player = NULL, HandStateBase parent = NULL)
 { }
 
 override void OnEntry (HandEventBase e)
 {
 super.OnEntry(e);
 
 Man player = e.m_Player;
 EntityAI itemInHands = player.GetHumanInventory().GetEntityInHands();
 
 InventoryLocation src = new InventoryLocation;
 if (itemInHands.GetInventory().GetCurrentInventoryLocation(src))
 {
 HandEventDestroyAndReplaceWithNew edr = HandEventDestroyAndReplaceWithNew.Cast(e);
 if (edr)
 {
 if (LogManager.IsInventoryHFSMLogEnable()) hndDebugPrint("[hndfsm] HandStartReplacingItemInHands about to execute lambda");
 
 HumanInventoryWithFSM inv = HumanInventoryWithFSM.Cast(player.GetInventory());
 edr.m_Lambda.Execute(inv);
 //player.GetItemAccessor().OnItemInHandsChanged();
 return;
 }
 else
 Error("[hndfsm] HandStartReplacingItemInHands - not a HandEventDestroyAndReplaceWithNew event");
 }
 else
 Error("[hndfsm] HandStartReplacingItemInHands - itemInHands has no InventoryLocation");
 }
 
 override void OnAbort (HandEventBase e)
 {
 super.OnAbort(e);
 }
 
 override void OnExit (HandEventBase e)
 {
 super.OnExit(e);
 }
 
 override bool IsWaitingForActionFinish () { return true; }
};
 
 
class HandReplacingItemInHands extends HandStateBase
{
 ref HandStartReplacingItemInHands m_Replacing;
 
 void HandReplacingItemInHands (Man player = NULL, HandStateBase parent = NULL)
 {
 // setup nested state machine
 m_Replacing = new HandStartReplacingItemInHands(player, this);
 
 // events:
 HandEventBase _fin_ = new HandEventHumanCommandActionFinished;
 
 m_FSM = new HandFSM(this); // @NOTE: set owner of the submachine fsm
 
 m_FSM.AddTransition(new HandTransition( m_Replacing, _fin_, NULL ));
 
 m_FSM.SetInitialState(m_Replacing);
 }
 
 override void OnEntry (HandEventBase e)
 {
 super.OnEntry(e);
 }
 
 override void OnAbort (HandEventBase e)
 {
 super.OnAbort(e);
 }
 
 override void OnExit (HandEventBase e)
 {
 super.OnExit(e);
 }
};