inventoryactionhandler.c

Go to the documentation of this file.

class InventoryActionHandler
{
 ActionBase m_action;
 ActionTarget m_target;
 ItemBase m_mainItem;
 bool m_useItemInHands;
 
 PlayerBase m_player;
 
 bool m_isActive;
 vector m_actionStartPos;
 
 const float MIN_DISTANCE_TO_INTERRUPT = 1.0; 
 const int IAH_SINGLE_USE = 1;
 const int IAH_CONTINUOUS = 2;
 
 
 void InventoryActionHandler(PlayerBase player)
 {
 m_player = player;
 m_isActive = false;
 m_action = null;
 m_target = null;
 m_mainItem = null;
 m_useItemInHands = false;
 
 }
 
 void SetAction(ActionBase action, ItemBase target_item, ItemBase main_item )
 {
 Object target_parent = null;
 if(target_item)
 {
 target_parent = target_item.GetHierarchyParent();
 }
 ActionTarget at = new ActionTarget(target_item, target_parent, -1, vector.Zero, -1);
 
 SetAction(action, at, main_item );
 }
 
 void SetAction(ActionBase action, ActionTarget target, ItemBase main_item )
 {
 ActionManagerClient mngr;
 Class.CastTo(mngr, m_player.GetActionManager());
 
 m_action = action;
 m_target = target;
 m_mainItem = main_item;
 
 ItemBase itemInHand = m_player.GetItemInHands();
 m_useItemInHands = main_item == itemInHand;
 
 m_actionStartPos = m_player.GetPosition();
 m_isActive = true;
 
 //mngr.InjectAction( action, target, main_item );
 mngr.ForceTarget(m_target.GetObject());
 
 GetGame().GetMission().HideInventory();
 } 
 
 bool IsActiveAction()
 {
 return m_isActive;
 }
 
 void OnUpdate()
 {
 
 if( !m_isActive ) return;
 
 if( m_player.IsRaised() || m_player.GetCommand_Melee() )
 {
 DeactiveAction();
 return; 
 }
 
 if( GetGame().IsInventoryOpen() )
 {
 DeactiveAction();
 return; 
 }
 
 if (m_useItemInHands)
 {
 ItemBase handItem = m_player.GetItemInHands();
 
 if( handItem != m_mainItem )
 {
 DeactiveAction();
 return;
 }
 }
 
 if( Math.AbsFloat( vector.Distance(m_actionStartPos, m_player.GetPosition())) > MIN_DISTANCE_TO_INTERRUPT )
 {
 DeactiveAction();
 return;
 }
 
 
 }
 
 void DeactiveAction()
 {
 if( !m_isActive ) return;
 
 m_isActive = false;
 
 ActionManagerClient mngr;
 Class.CastTo(mngr, m_player.GetActionManager());
 
 mngr.EjectAction(m_action);
 mngr.ClearForceTarget();
 
 m_player.GetCraftingManager().ResetInventoryCraft();
 
 m_action = null;
 m_target = null;
 m_mainItem = null;
 m_useItemInHands = false; 
 }
}