this one is a bit special: it drops all items and destroys the ex-root of the hierarchy More...

Inheritance diagram for DropEquipAndDestroyRootLambda:

Collaboration diagram for DropEquipAndDestroyRootLambda:

Private Member Functions
void	DropEquipAndDestroyRootLambda (EntityAI old_item, string new_item_type, PlayerBase player)

override void	CopyOldPropertiesToNew (notnull EntityAI old_item, EntityAI new_item)

Private Member Functions inherited from ReplaceItemWithNewLambdaBase
bool	WantCreateNewEntity ()

bool	CanExecuteLambda ()

bool	PrepareLocations ()
	Step A. - prepare inventory locations.

void	RemoveOldItemFromLocation ()
	Step B. - free location for new item @NOTE this operation does not delete the object, only removes it from inventory location.

void	UndoRemoveOldItemFromLocation ()

void	RemoveNetworkObjectInfo ()
	Step C. - remove network part of the object @NOTE this operation does not delete the object, only removes its network part (and deletes it on client)

void	UndoRemoveNetworkObjectInfo ()

EntityAI	CreateNewEntity ()
	Step D. - create new entity (LOCAL) with specified type.

void	CopyOldPropertiesToNew (notnull EntityAI old_item, EntityAI new_item)
	Step E. copy properties from old object to the created one.

void	DeleteOldEntity ()
	Step F. - deletes physically old item.

void	CreateNetworkObjectInfo (EntityAI new_item)
	Step G. - create NetworkObjectInfo for new item.

void	OnSuccess (EntityAI new_item)
	Step H. - notification on finish.

void	OnAbort ()
	Step Out - notification on abort.

void	Execute (HumanInventoryWithFSM fsm_to_notify=null)

string	DumpToString ()

Private Attributes
PlayerBase	m_Player

Private Attributes inherited from ReplaceItemWithNewLambdaBase
ref InventoryLocation	m_OldLocation

ref InventoryLocation	m_NewLocation

bool	m_RemoveFromLocationPassed = false

Detailed Description

this one is a bit special: it drops all items and destroys the ex-root of the hierarchy

Definition at line 105 of file MiscGameplayFunctions.c.

Constructor & Destructor Documentation

◆ DropEquipAndDestroyRootLambda()

void DropEquipAndDestroyRootLambda::DropEquipAndDestroyRootLambda	(	EntityAI	old_item,
		string	new_item_type,
		PlayerBase	player )

inlineprivate

Definition at line 109 of file MiscGameplayFunctions.c.

  {
    m_Player = player;
  }

References m_Player.

Member Function Documentation

◆ CopyOldPropertiesToNew()

override void DropEquipAndDestroyRootLambda::CopyOldPropertiesToNew	(	notnull EntityAI	old_item,
		EntityAI	new_item )

inlineprivate

We don't care if a valid transform couldn't be found, we just want to preferably use it instead of placing on the old item

Definition at line 114 of file MiscGameplayFunctions.c.

  {
    super.CopyOldPropertiesToNew(old_item, new_item);
 
    InventoryLocation understash_src = m_NewLocation; // m_NewLocation is a backup of original old_item's src before the operation started
 
    array<EntityAI> children = new array<EntityAI>;
    old_item.GetInventory().EnumerateInventory(InventoryTraversalType.LEVELORDER, children);
    int count = children.Count();
    for (int i = 0; i < count; i++)
    {
      EntityAI child = children.Get(i);
      if (child)
      {
        InventoryLocation child_src = new InventoryLocation;
        child.GetInventory().GetCurrentInventoryLocation(child_src);
 
        InventoryLocation child_dst = new InventoryLocation;
        //@TODO: modify _dst with place on gnd?
 
        vector m4[4];
        Math3D.MatrixIdentity4(m4);
 
        GameInventory.PrepareDropEntityPos(old_item, child, m4, false, -1);
 
        child_dst.SetGround(child, m4);
 
        m_Player.LocalTakeToDst(child_src, child_dst);
 
        GetGame().RemoteObjectTreeCreate(child); // this forces server to send CreateVehicle Message to client. This is needed for preserving the appearance of network operations on client (so that DeleteObject(old) arrives before CreateVehicle(new)). @NOTE: this does not delete the object on server, only it's network representation.
      }
    }
  }

References GetGame(), ReplaceItemWithNewLambdaBase::m_NewLocation, m_Player, Math3D::MatrixIdentity4(), and GameInventory::PrepareDropEntityPos().

Member Data Documentation

◆ m_Player

PlayerBase DropEquipAndDestroyRootLambda::m_Player

private

Definition at line 107 of file MiscGameplayFunctions.c.

Referenced by CopyOldPropertiesToNew(), and DropEquipAndDestroyRootLambda().

The documentation for this class was generated from the following file:

scripts/4_World/Static/MiscGameplayFunctions.c

Private Member Functions