Класс ReplaceItemWithNewLambdaBase

base class for transformation operations (creating one item from another) Подробнее...

Граф наследования:ReplaceItemWithNewLambdaBase:

Защищенные члены
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 ()

Защищенные данные
ref InventoryLocation	m_OldLocation
ref InventoryLocation	m_NewLocation
bool	m_RemoveFromLocationPassed = false

Закрытые члены
void	ReplaceItemWithNewLambdaBase (EntityAI old_item, string new_item_type)
void	OverrideNewLocation (InventoryLocation newLocation)
void	VerifyItemTypeBySlotType ()

Закрытые данные
EntityAI	m_OldItem
string	m_NewItemType
bool	m_RemoveNetworkObjectInfoPassed = false

Подробное описание

base class for transformation operations (creating one item from another)

Конструктор(ы)

ReplaceItemWithNewLambdaBase()

void ReplaceItemWithNewLambdaBase ( EntityAI old_item, string new_item_type )

inlineprivate

    {
        m_OldItem = old_item;
        m_NewItemType = new_item_type;
    }

Перекрестные ссылки m_NewItemType и m_OldItem.

Методы

CanExecuteLambda()

bool CanExecuteLambda ( )

inlineprotected

    {
        if (m_OldItem)
            if (GameInventory.LocationCanRemoveEntity(m_OldLocation))
                //if (WantCreateNewEntity() GameInventory.LocationTestAddEntityType(m_NewItemType, true, true, false, true))
                    return true;
        return false;
    }

Перекрестные ссылки GameInventory::LocationCanRemoveEntity(), m_OldItem и m_OldLocation.

Используется в Execute().

CopyOldPropertiesToNew()

CopyOldPropertiesToNew ( notnull EntityAI old_item, EntityAI new_item )

inlineprotected

Step E. copy properties from old object to the created one.

@NOTE: This is supposed to be overriden in derived classes

    {
        if (LogManager.IsInventoryHFSMLogEnable()) hndDebugPrint("[inv] ReplaceItemWithNewLambdaBase Step E) Copying props " + old_item + " --> " + new_item);
    }

Перекрестные ссылки hndDebugPrint() и LogManager::IsInventoryHFSMLogEnable().

Используется в Execute().

CreateNetworkObjectInfo()

CreateNetworkObjectInfo ( EntityAI new_item )

inlineprotected

Step G. - create NetworkObjectInfo for new item.

@NOTE: new_item can be null if the lambda did not create any item (intentionaly)

    {
        if (LogManager.IsInventoryHFSMLogEnable()) hndDebugPrint("[inv] ReplaceItemWithNewLambdaBase Step G) CreateNetworkObjectInfo =" + new_item);
        if (new_item)
            GetGame().RemoteObjectTreeCreate(new_item); // G) 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.
    }

Перекрестные ссылки GetGame(), hndDebugPrint() и LogManager::IsInventoryHFSMLogEnable().

Используется в Execute().

CreateNewEntity()

CreateNewEntity ( )

inlineprotected

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

@NOTE: if (!m_NewLocation || m_NewItemType.Empty) ==> this function does not create a new entity

    {
        if (WantCreateNewEntity())
        {
            VerifyItemTypeBySlotType();
            EntityAI new_item;
            
            switch (m_NewLocation.GetType())
            {
                case InventoryLocationType.GROUND:
                    new_item = EntityAI.Cast(GetGame().CreateObjectEx(m_NewItemType,m_NewLocation.GetPos(),ECE_PLACE_ON_SURFACE|ECE_LOCAL));
                    string path = "" + CFG_VEHICLESPATH + " " + m_NewItemType + " inherit_rotation";
                    bool keep_rotation = GetGame().ConfigIsExisting(path) && GetGame().ConfigGetInt(path) > 0;
                    if (keep_rotation)
                    {
                        new_item.SetOrientation(m_OldItem.GetOrientation()); //this one actually works...debug InventoryLocation
                    }
                break;
                case InventoryLocationType.ATTACHMENT:
                    // forces rawlocation in C++ to make location Valid
                    m_NewLocation.SetAttachment(m_NewLocation.GetParent(), null, m_NewLocation.GetSlot());
                    new_item = GameInventory.LocationCreateEntity(m_NewLocation, m_NewItemType, ECE_OBJECT_SWAP, RF_NONE);
                break;
                default:
                    new_item = GameInventory.LocationCreateLocalEntity(m_NewLocation, m_NewItemType, ECE_OBJECT_SWAP, RF_NONE);
                break;
            }
            
            if (LogManager.IsInventoryHFSMLogEnable()) hndDebugPrint("[inv] ReplaceItemWithNewLambdaBase Step D) Created new new_item=" + new_item);
            if (new_item)
            {
                return new_item;
            }
            else
            {                           
                return null;
 
                /*InventoryLocation backupLocation = new InventoryLocation;
                vector mtx[4];
                Math3D.MatrixIdentity4(mtx);
                mtx[3] = m_OldItem.GetPosition();
                backupLocation.SetGround(null, mtx);
                if (LogManager.IsInventoryHFSMLogEnable()) hndDebugPrint("[inv] ReplaceItemWithNewLambdaBase Step D) plan B - creating=" + m_NewItemType + " at bkp loc=" + backupLocation.DumpToString() + ", but failed");
                new_item = GameInventory.LocationCreateLocalEntity(backupLocation, m_NewItemType,ECE_OBJECT_SWAP,RF_NONE); // create LOCAL new one on ground
                if (!new_item)
                {
                    Error("[inv] ReplaceItemWithNewLambdaBase Step D) plan B - wanted to create=" + m_NewItemType + " at bkp loc=" + backupLocation.DumpToString() + ", but failed");
                    return null;
                }
                return new_item;*/
            }
        }
 
        // user did not asked for new entity
        return null;
    }

Перекрестные ссылки CFG_VEHICLESPATH, ECE_LOCAL, ECE_OBJECT_SWAP, ECE_PLACE_ON_SURFACE, GetGame(), hndDebugPrint(), LogManager::IsInventoryHFSMLogEnable(), GameInventory::LocationCreateEntity(), GameInventory::LocationCreateLocalEntity(), m_NewItemType, m_NewLocation, m_OldItem, path, RF_NONE, VerifyItemTypeBySlotType() и WantCreateNewEntity().

Используется в Execute().

DeleteOldEntity()

DeleteOldEntity ( )

inlineprotected

Step F. - deletes physically old item.

    {
        if (LogManager.IsInventoryHFSMLogEnable()) hndDebugPrint("[inv] ReplaceItemWithNewLambdaBase Step F) delete old item=" + m_OldItem);
        m_OldItem.DeleteSafe();
    }

Перекрестные ссылки hndDebugPrint(), LogManager::IsInventoryHFSMLogEnable() и m_OldItem.

Используется в Execute().

DumpToString()

string DumpToString ( )

inlineprotected

    {
        string s = "{ old=" + m_OldItem + " newType=" + m_NewItemType + "}";
        return s;
    }

Перекрестные ссылки m_NewItemType и m_OldItem.

Execute()

void Execute ( HumanInventoryWithFSM fsm_to_notify = null )

inlineprotected

    {
        int t = GetGame().GetTime();
        if (LogManager.IsInventoryHFSMLogEnable()) hndDebugPrint("[syncinv] t=" + t + " lambda.Execute start ");
 
        // A) init
        bool prepared = PrepareLocations();
 
        if (prepared && CanExecuteLambda())
        {
            // B) rm old (and delete on client)
            RemoveOldItemFromLocation();
            if (!m_RemoveFromLocationPassed)
            {
                Error("[inv] ReplaceItemWithNewLambdaBase Step B) ABORT - failed while rm old item from loc=" + InventoryLocation.DumpToStringNullSafe(m_OldLocation));
 
                if (fsm_to_notify)
                    fsm_to_notify.ProcessHandAbortEvent(new HandEventHumanCommandActionAborted(fsm_to_notify.GetManOwner()));
                OnAbort();
                return;
            }
 
            // C) rm NetworkObjectInfo from old item (+ send delete object tree to clients)
            RemoveNetworkObjectInfo();
 
            // D) mk new in place of old
            EntityAI new_item = CreateNewEntity();
            if (WantCreateNewEntity() && new_item == null)
            {
                //Error("[inv] ReplaceItemWithNewLambdaBase Step D) ABORT - wanted to create=" + m_NewItemType + " at loc=" + m_NewLocation.DumpToString() + ", but failed");
                Print("Error [inv] ReplaceItemWithNewLambdaBase Step D) ABORT - wanted to create=" + m_NewItemType + " at loc=" + InventoryLocation.DumpToStringNullSafe(m_NewLocation) + ", but failed");
                if (m_RemoveFromLocationPassed)
                    UndoRemoveOldItemFromLocation();
                if (m_RemoveNetworkObjectInfoPassed)
                    UndoRemoveNetworkObjectInfo();
 
                OnAbort();
                if (fsm_to_notify)
                    fsm_to_notify.ProcessHandAbortEvent(new HandEventHumanCommandActionAborted(fsm_to_notify.GetManOwner()));
                return;
            }
 
            // E) cpy props
            CopyOldPropertiesToNew(m_OldItem, new_item);
 
            // F) del old
            DeleteOldEntity();
 
            // G) mk new NetworkObjectInfo
            CreateNetworkObjectInfo(new_item);
 
            // H) notification
            OnSuccess(new_item);
        }
        else
        {
            Print("[syncinv] warning, lambda cannot be executed, skipping!");
            if (fsm_to_notify)
                fsm_to_notify.ProcessHandAbortEvent(new HandEventHumanCommandActionAborted(fsm_to_notify.GetManOwner()));
            OnAbort();
            return;
        }
        int te = GetGame().GetTime();
        int dt = te - t;
        if (LogManager.IsInventoryHFSMLogEnable()) hndDebugPrint("[syncinv] te=" + te + " lambda.Execute end, exec time=" + dt);
    }

Перекрестные ссылки CanExecuteLambda(), CopyOldPropertiesToNew(), CreateNetworkObjectInfo(), CreateNewEntity(), DeleteOldEntity(), InventoryLocation::DumpToStringNullSafe(), Error(), GetGame(), hndDebugPrint(), LogManager::IsInventoryHFSMLogEnable(), m_NewItemType, m_NewLocation, m_OldItem, m_OldLocation, m_RemoveFromLocationPassed, m_RemoveNetworkObjectInfoPassed, OnAbort(), OnSuccess(), PrepareLocations(), Print(), RemoveNetworkObjectInfo(), RemoveOldItemFromLocation(), UndoRemoveNetworkObjectInfo(), UndoRemoveOldItemFromLocation() и WantCreateNewEntity().

OnAbort()

OnAbort ( )

inlineprotected

Step Out - notification on abort.

@NOTE: new_item can be null if the lambda did not create any item (intentionaly)

    {
        Print("Error [inv] ReplaceItemWithNewLambdaBase OnAbort");
    }

Перекрестные ссылки Print().

Используется в Execute().

OnSuccess()

OnSuccess ( EntityAI new_item )

inlineprotected

Step H. - notification on finish.

@NOTE: new_item can be null if the lambda did not create any item (intentionaly)

    {
        if (LogManager.IsInventoryHFSMLogEnable()) hndDebugPrint("[inv] ReplaceItemWithNewLambdaBase Step H) OnSuccess=" + new_item);
    }

Перекрестные ссылки hndDebugPrint() и LogManager::IsInventoryHFSMLogEnable().

Используется в Execute().

OverrideNewLocation()

void OverrideNewLocation ( InventoryLocation newLocation )

inlineprivate

    {
        m_NewLocation = newLocation;
    }

Перекрестные ссылки m_NewLocation.

PrepareLocations()

PrepareLocations ( )

inlineprotected

Step A. - prepare inventory locations.

    {
        if (LogManager.IsInventoryHFSMLogEnable()) hndDebugPrint("[inv] ReplaceItemWithNewLambdaBase Step A) Prepare inventory locations, old_item=" + m_OldItem);
        m_OldLocation = new InventoryLocation;
        if (m_OldItem.GetInventory().GetCurrentInventoryLocation(m_OldLocation)) // A.1) store old location
        {
            if (m_NewLocation == null)
            {
                m_NewLocation = new InventoryLocation;
                m_NewLocation.CopyLocationFrom(m_OldLocation, true);    // A.2) prepare new location from old
                
                //setting proper location type for ground pos
                if (!m_NewLocation.GetParent())
                {
                    vector m4[4];
                    Math3D.MatrixIdentity4(m4);
                    m4[3] = m_NewLocation.GetPos();
                    string path = "" + CFG_VEHICLESPATH + " " + m_NewItemType + " inherit_rotation";
                    bool keep_rotation = GetGame().ConfigIsExisting(path) && GetGame().ConfigGetInt(path) > 0;
                    
                    if (m_OldLocation.GetType() == InventoryLocationType.GROUND && keep_rotation)
                    {
                        float dir[4];
                        m_OldLocation.GetDir(dir);
                        m_NewLocation.SetGroundEx(null,m_NewLocation.GetPos(),dir);
                    }
                    else
                    {
                        m_NewLocation.SetGround(null,m4);
                    }
                }
            }
            return true;
        }
        else
            Error("[inv] ReplaceItemWithNewLambdaBase Step A.1) failed to get old_item inventory location");
        return false;
    }

Перекрестные ссылки CFG_VEHICLESPATH, Error(), GetGame(), hndDebugPrint(), LogManager::IsInventoryHFSMLogEnable(), m_NewItemType, m_NewLocation, m_OldItem, m_OldLocation, Math3D::MatrixIdentity4() и path.

Используется в Execute().

RemoveNetworkObjectInfo()

RemoveNetworkObjectInfo ( )

inlineprotected

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)

    {
        GetGame().RemoteObjectTreeDelete(m_OldItem); // C) this forces server to send DeleteObject 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.
        // @NOTE: the item is not deleted right now on server, but rather after copying the properties in Step E)
        m_RemoveNetworkObjectInfoPassed = true;
    }

Перекрестные ссылки GetGame(), m_OldItem и m_RemoveNetworkObjectInfoPassed.

Используется в Execute().

RemoveOldItemFromLocation()

RemoveOldItemFromLocation ( )

inlineprotected

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

    {
        if (!GameInventory.LocationRemoveEntity(m_OldLocation)) // B) remove entity from old inventory location (making it free for new item)
        {
            Error("[inv] ReplaceItemWithNewLambdaBase Step B) failed to remove old_item rom current inventory location");
            m_RemoveFromLocationPassed = false;
        }
        Print("[inv] ReplaceItemWithNewLambdaBase Step B) remove OK, loc=" + InventoryLocation.DumpToStringNullSafe(m_OldLocation));
        m_RemoveFromLocationPassed = true;
    }

Перекрестные ссылки InventoryLocation::DumpToStringNullSafe(), Error(), GameInventory::LocationRemoveEntity(), m_OldLocation, m_RemoveFromLocationPassed и Print().

Используется в Execute().

UndoRemoveNetworkObjectInfo()

void UndoRemoveNetworkObjectInfo ( )

inlineprotected

    {
        GetGame().RemoteObjectTreeCreate(m_OldItem);
    }

Перекрестные ссылки GetGame() и m_OldItem.

Используется в Execute().

UndoRemoveOldItemFromLocation()

void UndoRemoveOldItemFromLocation ( )

inlineprotected

    {
        if (!GameInventory.LocationAddEntity(m_OldLocation)) // B) undo
            Error("[inv] ReplaceItemWithNewLambdaBase Step B) failed to undo remove");
        Print("[inv] ReplaceItemWithNewLambdaBase Step B) undo remove OK, loc=" + InventoryLocation.DumpToStringNullSafe(m_OldLocation));
    }

Перекрестные ссылки InventoryLocation::DumpToStringNullSafe(), Error(), GameInventory::LocationAddEntity(), m_OldLocation и Print().

Используется в Execute().

VerifyItemTypeBySlotType()

void VerifyItemTypeBySlotType ( )

inlineprivate

{}

Используется в CreateNewEntity().

WantCreateNewEntity()

bool WantCreateNewEntity ( )

inlineprotected

    {
        return m_NewLocation && m_NewItemType != string.Empty;
    }

Перекрестные ссылки string::Empty, m_NewItemType и m_NewLocation.

Используется в CreateNewEntity() и Execute().

Поля

m_NewItemType

string m_NewItemType

private

Используется в UnboxLambda::CopyOldPropertiesToNew(), CreateNewEntity(), DumpToString(), Execute(), PrepareLocations(), ReplaceItemWithNewLambdaBase() и WantCreateNewEntity().

m_NewLocation

ref InventoryLocation m_NewLocation

protected

Используется в DropEquipAndDestroyRootLambda::CopyOldPropertiesToNew(), CreateNewEntity(), Execute(), OverrideNewLocation(), PrepareLocations() и WantCreateNewEntity().

m_OldItem

EntityAI m_OldItem

private

Используется в CanExecuteLambda(), CreateNewEntity(), DeleteOldEntity(), DumpToString(), Execute(), ReplaceDetonatorItemOnDisarmLambda::OnSuccess(), PrepareLocations(), RemoveNetworkObjectInfo(), ReplaceItemWithNewLambdaBase() и UndoRemoveNetworkObjectInfo().

m_OldLocation

ref InventoryLocation m_OldLocation

protected

Используется в CanExecuteLambda(), Execute(), PrepareLocations(), RemoveOldItemFromLocation() и UndoRemoveOldItemFromLocation().

m_RemoveFromLocationPassed

bool m_RemoveFromLocationPassed = false

protected

Используется в Execute() и RemoveOldItemFromLocation().

m_RemoveNetworkObjectInfoPassed

bool m_RemoveNetworkObjectInfoPassed = false

private

Используется в Execute() и RemoveNetworkObjectInfo().

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Объявления и описания членов класса находятся в файле:

• D:/Ishodniki/scripts/3_Game/Systems/Inventory/ReplaceItemWithNewLambdaBase.c