actionbase.c

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enum ActionConditionMask
{
    ACM_NO_EXEPTION     = 0,
    ACM_IN_VEHICLE      = 1,
    ACM_ON_LADDER       = 2,
    ACM_SWIMMING        = 4,
    ACM_RESTRAIN        = 8,
    ACM_RAISED          = 16,
    ACM_ON_BACK         = 32,
    ACM_THROWING        = 64,
    ACM_LEANING         = 128,
    ACM_BROKEN_LEGS     = 256,
    ACM_IN_FREELOOK     = 512,
}
class ActionReciveData
{
    ItemBase                            m_MainItem;
    ref ActionTarget                    m_Target;
}
 
class ActionOverrideData : Managed
{
    int m_CommandUID = -1;
    int m_CommandUIDProne = -1;
    int m_StanceMask = -1;
}
 
class ActionData
{
    void ActionData()
    {
        m_State = UA_NONE;
    }
    
    ref ActionBase                      m_Action;
    ItemBase                            m_MainItem;
    ActionBaseCB                        m_Callback;
    ref CABase                          m_ActionComponent;
    int                                 m_State;
    ref ActionTarget                    m_Target;
    PlayerBase                          m_Player;
    int                                 m_PossibleStanceMask;
    ref array<ref InventoryLocation>    m_ReservedInventoryLocations; //used also for juncture
    int                                 m_RefreshReservationTimer;
    int                                 m_RefreshJunctureTimer;
    int                                 m_DelayedAnimationEventID;
    bool                                m_WasExecuted;
    bool                                m_WasActionStarted;
    bool                                m_ReciveEndInput;
}
 
class ActionBase : ActionBase_Basic
{   
    //STATIC DATA
    protected int                   m_RefreshReservationTimerValue = 140;
    // Configurable action parameters
    protected string                m_Sound; //sound played at the beggining of action
    protected string                m_Text;
 
    protected bool                  m_LockTargetOnUse;  //this parameter sets wheter player can perform actions on target while other player is already performing action on it. defaulted as true
    protected bool                  m_FullBody; //tells whether action is full body or additive
    protected int                   m_StanceMask;
    protected ref TStringArray      m_Sounds;           //User action sound is picked from this array randomly
    ref CCIBase                     m_ConditionItem;    //Condition Component
    ref CCTBase                     m_ConditionTarget;  //Condition Component
    protected ActionInput           m_Input;
    protected int                   m_ActionID;
    protected int                   m_VariantID;
    int                             m_ConditionMask;
    protected ref ActionVariantManager  m_VariantManager;
 
    //RUNTIME DATA
    protected ref Param1<string>    m_MessageParam; //used for passing messages from server to client
    //protected ref Param2<int,int> m_MessagesParam;
    
    //SOFT SKILLS
    protected float                 m_SpecialtyWeight;
    
    //-----------------------------------------------------
    //  Action events and methods
    //-----------------------------------------------------
    void ActionBase() 
    {
        // definable
        m_StanceMask = DayZPlayerConstants.STANCEMASK_ERECT | DayZPlayerConstants.STANCEMASK_CROUCH | DayZPlayerConstants.STANCEMASK_PRONE;
        m_FullBody = false;
        m_Sound = "";
        m_Text = "default action text";
        m_LockTargetOnUse = HasTarget();
        // dont override
        m_MessageParam = new Param1<string>("");
        //m_MessagesParam = new Param2<int,int>(0,0);
        m_Sounds = new TStringArray;
        m_Input = null;
        m_ActionID = 0;
        InitConditionMask();
    }
    
    bool IsLockTargetOnUse()
    {
        return m_LockTargetOnUse;
    }
    
    void InitConditionMask()
    {
        m_ConditionMask = ActionConditionMask.ACM_NO_EXEPTION;
        if (CanBeUsedInVehicle())
        {
            m_ConditionMask |= ActionConditionMask.ACM_IN_VEHICLE;
        }
        
        if (CanBeUsedOnLadder())
        {
            m_ConditionMask |= ActionConditionMask.ACM_ON_LADDER;
        }
        
        if (CanBeUsedSwimming())
        {
            m_ConditionMask |= ActionConditionMask.ACM_SWIMMING;
        }
        
        if (CanBeUsedInRestrain())
        {
            m_ConditionMask |= ActionConditionMask.ACM_RESTRAIN;
        }
        
        if (CanBeUsedRaised())
        {
            m_ConditionMask |= ActionConditionMask.ACM_RAISED;
        }
        
        if (CanBeUsedOnBack())
        {
            m_ConditionMask |= ActionConditionMask.ACM_ON_BACK;
        }
        
        if (CanBeUsedThrowing())
        {
            m_ConditionMask |= ActionConditionMask.ACM_THROWING;
        }
        
        if (CanBeUsedLeaning())
        {
            m_ConditionMask |= ActionConditionMask.ACM_LEANING;
        }
        
        if (CanBeUsedWithBrokenLegs())
        {
            m_ConditionMask |= ActionConditionMask.ACM_BROKEN_LEGS;
        }
        
        if (CanBeUsedInFreelook())
            m_ConditionMask |= ActionConditionMask.ACM_IN_FREELOOK;
    }
    
    bool SetupAction(PlayerBase player, ActionTarget target, ItemBase item, out ActionData action_data, Param extra_data = NULL )
    {
        action_data = CreateActionData();
        action_data.m_Action = this;
        action_data.m_Player = player;
        action_data.m_Target = target;
        action_data.m_MainItem = item;
        action_data.m_PossibleStanceMask = GetStanceMask(player);
        action_data.m_ReservedInventoryLocations = new array<ref InventoryLocation>;
        action_data.m_RefreshReservationTimer = m_RefreshReservationTimerValue;
        action_data.m_WasExecuted = false;
        action_data.m_WasActionStarted = false;
        action_data.m_ReciveEndInput = false;
        
        ActionReciveData action_recive_data = player.GetActionManager().GetReciveData();
        if ( action_recive_data )
        {
            HandleReciveData(action_recive_data,action_data);
            
            if ( UseMainItem() && MainItemAlwaysInHands() )
            {
                if ( player.GetItemInHands() != action_data.m_MainItem )
                {
                    return false;
                }
            }
        }
        
        if ( !Post_SetupAction( action_data ) )
            return false;
        
        if ( (!GetGame().IsDedicatedServer()) && !IsInstant() )
        {
            if (!InventoryReservation(action_data))
            {
                ClearInventoryReservationEx(action_data);
                return false;
            }
            
            if ( LogManager.IsActionLogEnable() )
            {
                for ( int i = 0; i < action_data.m_ReservedInventoryLocations.Count(); i++)
                {
                    Debug.ActionLog( InventoryLocation.DumpToStringNullSafe( action_data.m_ReservedInventoryLocations[i] ), action_data.m_Action.ToString() , "n/a", "LockInventoryList", action_data.m_Player.ToString() );
                }
            }
        }
        
        return true;
    }
    
    bool Post_SetupAction( ActionData action_data )
    {
        return true;
    }
    
    void ActionCleanup( ActionData action_data )
    {}
    
    typename GetInputType()
    {
        return DefaultActionInput;
    }
    
    void SetInput( ActionInput  ai)
    {
        m_Input = ai;
    }
    
    ActionData CreateActionData()
    {
        return new ActionData;
    }
            
    void CreateConditionComponents() //Instantiates components, called once from ActionManager on actions construction
    {
        m_ConditionItem = new CCIDummy;
        m_ConditionTarget = new CCTDummy;
    }
    
    Object GetDisplayInteractObject(PlayerBase player, ActionTarget target)
    {
        return null;
    }
 
    bool HasTarget()
    {
        return true;
    }
    
    bool HasProgress()
    {
        return true;
    }
    
    //Action isn't synchronize to server 
    bool IsLocal()
    {
        return false;
    }
    
    //Action not using animation/callback action are executed instantly (OnStart)
    bool IsInstant()
    {
        return false;
    }
 
    bool IsUsingProxies()
    {
        return false;
    }
    
    bool RemoveForceTargetAfterUse()
    {
        return true;
    }
 
    int GetActionCategory()
    {
        return AC_UNCATEGORIZED;
    }
    
    bool IsEat()
    {
        return false;
    }
    
    bool IsDrink()
    {
        return false;
    }
    
    bool IsShaveSelf()
    {
        return false;
    }
 
    string GetText() //text game displays in HUD hint 
    {
        return m_Text;
    }
    
    bool CanBePerformedFromQuickbar()
    {
        return false;
    }
    
    bool CanBePerformedFromInventory()
    {
        return false;
    }
    
    bool CanBePerformedWhileChangingStance()
    {
        return true;
    }
    
    bool CanBeSetFromInventory()
    {
        return !CanBePerformedFromInventory();
    }
    
    bool CanBeUsedInRestrain()
    {
        return false;
    }
     
    bool CanBeUsedInVehicle()
    {
        return false;
    }
    
    bool CanTargetBeInVehicle()
    {
        return false;
    }
    
    bool CanBeUsedOnBack()
    {
        return false;
    }
 
    bool CanBeUsedSwimming()
    {
        return false;
    }
    
    bool CanBeUsedOnLadder()
    {
        return false;
    }
    
    bool CanBeUsedRaised()
    {
        return false;
    }
    
    bool CanBeUsedThrowing()
    {
        return false;
    }
    
    bool CanBeUsedLeaning()
    {
        return true;
    }
    
    bool CanBeUsedWithBrokenLegs()
    {
        return true;
    }
    
    bool CanBeUsedInFreelook()
    {
        return true;
    }
    
    bool IsDeploymentAction()
    {
        return false;
    }
    
    bool UseMainItem()
    {
        return true;
    }
    
    bool MainItemAlwaysInHands()
    {
        return true;
    }
    
    bool DisplayTargetInActionText()
    {
        return false;
    }
 
    protected bool ActionConditionContinue(ActionData action_data) //condition for action
    {
        return ActionCondition(action_data.m_Player,action_data.m_Target,action_data.m_MainItem);
    }
    
    protected bool ActionCondition(PlayerBase player, ActionTarget target, ItemBase item) //condition for action
    {
        return true;
    }
 
    string GetTargetName(PlayerBase player, ActionTarget target)
    {
        return string.Empty;
    }
    
    void ApplyModifiers(ActionData action_data);
 
    int GetRefreshReservationTimerValue()
    {
        return m_RefreshReservationTimerValue;
    }
 
    void WriteToContext(ParamsWriteContext ctx, ActionData action_data)
    {
        int componentIndex = -1;
        int proxyBoneIdx = -1;
        vector cursorHitPos = vector.Zero;
 
        array<string> selectionNames = new array<string>();
 
        Object targetObject = null;
        Object targetParent = null;
        string surfaceName;
        
        if (UseMainItem())
        {
            ctx.Write(action_data.m_MainItem);
        }
            
        if (HasTarget() && !IsUsingProxies())
        {
            // callback data
            targetObject = action_data.m_Target.GetObject();
            ctx.Write(targetObject);
            targetParent = action_data.m_Target.GetParent();
            ctx.Write(targetParent);
            componentIndex = action_data.m_Target.GetComponentIndex();
            ctx.Write(componentIndex);
            cursorHitPos = action_data.m_Target.GetCursorHitPos();
            ctx.Write(cursorHitPos);
            surfaceName = action_data.m_Target.GetSurfaceName();
            ctx.Write(surfaceName);
        }
        else if (HasTarget() && IsUsingProxies())
        {
            Entity entParent = Entity.Cast(action_data.m_Target.GetParent());
            if (entParent)
            {
                action_data.m_Target.GetObject().GetActionComponentNameList(action_data.m_Target.GetComponentIndex(), selectionNames);
                for (int s = 0; s < selectionNames.Count(); s++)
                {
                    proxyBoneIdx = entParent.GetBoneIndex(selectionNames[s]);
                    if( proxyBoneIdx > -1 )
                    {
                        break;
                    }
                }
            }
 
            ctx.Write(proxyBoneIdx);
            targetParent = action_data.m_Target.GetParent();
            ctx.Write(targetParent);
            componentIndex = action_data.m_Target.GetComponentIndex();
            ctx.Write(componentIndex);
            cursorHitPos = action_data.m_Target.GetCursorHitPos();
            ctx.Write(cursorHitPos);
            surfaceName = action_data.m_Target.GetSurfaceName();
            ctx.Write(surfaceName);
        }
    }
    
    bool ReadFromContext(ParamsReadContext ctx, out ActionReciveData action_recive_data )
    {
        if (!action_recive_data)
            action_recive_data = new ActionReciveData;
        
        Object actionTargetObject = null;
        Object actionTargetParent = null;
        int componentIndex = -1;
        int proxyBoneIdx = -1;
        vector cursorHitPos = vector.Zero;
        ItemBase mainItem = null;
        
        ActionTarget target;
        string surfaceName;
        
        if (UseMainItem())
        {
            if (!ctx.Read(mainItem))
                return false;
        }
 
        if (HasTarget() && !IsUsingProxies())
        {           
            if (!ctx.Read(actionTargetObject))
                return false;
                            
            if (!ctx.Read(actionTargetParent))
                return false;
 
            if (!ctx.Read(componentIndex))
                return false;
            
            if (!ctx.Read(cursorHitPos))
                return false;
            
            if (!ctx.Read(surfaceName))
                return false;
            
            target = new ActionTarget(actionTargetObject, actionTargetParent, componentIndex, cursorHitPos, 0, surfaceName);
            
            action_recive_data.m_Target = target;
        }
        else if (HasTarget() && IsUsingProxies())
        {
            if (!ctx.Read(proxyBoneIdx))
                return false;
                            
            if (!ctx.Read(actionTargetParent))
                return false;
 
            if (!ctx.Read(componentIndex))
                return false;
            
            if (!ctx.Read(cursorHitPos))
                return false;
            
            if (!ctx.Read(surfaceName))
                return false;
 
            if (proxyBoneIdx > -1)
            {
                Entity entParent = Entity.Cast(actionTargetParent);
 
                if (entParent)
                {
                    actionTargetObject = entParent.GetBoneObject(proxyBoneIdx);     
                }
            }
            else
            {
                return false;
            }
                        
            target = new ActionTarget(actionTargetObject, actionTargetParent, componentIndex, cursorHitPos, 0, surfaceName);
            
            action_recive_data.m_Target = target;
        }
 
        action_recive_data.m_MainItem = mainItem;
        return true;
    }
    
    SurfaceInfo GetTargetSurfaceInfo(vector cursorHitPos)
    {
        SurfaceInfo surfaceInfo;
        SurfaceDetectionParameters surfaceParams = new SurfaceDetectionParameters();
        surfaceParams.type = SurfaceDetectionType.Roadway;
        surfaceParams.position = cursorHitPos;
        surfaceParams.includeWater = true;
        surfaceParams.syncMode = UseObjectsMode.NoWait;
        surfaceParams.rsd = RoadSurfaceDetection.ABOVE;
        
        SurfaceDetectionResult surfaceResult = new SurfaceDetectionResult();
        if (g_Game.GetSurface(surfaceParams, surfaceResult) && surfaceResult.surface)
        {
            surfaceInfo = surfaceResult.surface;
        }
        
        return surfaceInfo;
    }
    
    void HandleReciveData(ActionReciveData action_recive_data, ActionData action_data)
    {
        action_data.m_MainItem = action_recive_data.m_MainItem;
        
        if(HasTarget())
        {
            if (action_recive_data.m_Target)
            {
                action_data.m_Target = action_recive_data.m_Target;
            }
            else
            {
                Error("Action target not created.");
                action_data.m_Target = new ActionTarget(NULL, NULL, -1, vector.Zero, 0);
            }
        }
    }
    
    //----------------------------------------------------------------------------------------------
    // Core methods don't override unless you know what you are doing
    //----------------------------------------------------------------------------------------------        
    // COMMANDS -----------------------------------------------------------------------     
    protected int GetStanceMaskEx(PlayerBase player, ActionTarget target, ItemBase item)
    {
        return GetStanceMask(player);
    }
    
    protected int GetStanceMask(PlayerBase player)
    {
        if ( HasProneException() )
        {
            if ( player.IsPlayerInStance(DayZPlayerConstants.STANCEMASK_RAISEDERECT | DayZPlayerConstants.STANCEMASK_RAISEDCROUCH | DayZPlayerConstants.STANCEMASK_RAISEDPRONE))
                return -1;
            else if ( player.IsPlayerInStance(DayZPlayerConstants.STANCEMASK_CROUCH | DayZPlayerConstants.STANCEMASK_ERECT))
                return DayZPlayerConstants.STANCEMASK_CROUCH | DayZPlayerConstants.STANCEMASK_ERECT;
            else
                return DayZPlayerConstants.STANCEMASK_PRONE;
        }
        return m_StanceMask;
    }
    
    protected int GetClosestPossibleStance(PlayerBase player, ActionTarget target, ItemBase item)
    {
        int stanceMask = GetStanceMaskEx(player, target, item);
        
        if (player.IsPlayerInStance(DayZPlayerConstants.STANCEMASK_ERECT))
        {
            if (stanceMask & DayZPlayerConstants.STANCEMASK_ERECT)
                return DayZPlayerConstants.STANCEMASK_ERECT;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDERECT)
                return DayZPlayerConstants.STANCEMASK_RAISEDERECT;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_CROUCH)
                return DayZPlayerConstants.STANCEMASK_CROUCH;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDCROUCH)
                return DayZPlayerConstants.STANCEMASK_RAISEDCROUCH;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_PRONE)
                return DayZPlayerConstants.STANCEMASK_PRONE;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDPRONE)
                return DayZPlayerConstants.STANCEMASK_RAISEDPRONE;
        }
                
        if (player.IsPlayerInStance(DayZPlayerConstants.STANCEMASK_RAISEDERECT))
        {
            if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDERECT)
                return DayZPlayerConstants.STANCEMASK_RAISEDERECT;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_ERECT)
                return DayZPlayerConstants.STANCEMASK_ERECT;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_CROUCH)
                return DayZPlayerConstants.STANCEMASK_CROUCH;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDCROUCH)
                return DayZPlayerConstants.STANCEMASK_RAISEDCROUCH;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_PRONE)
                return DayZPlayerConstants.STANCEMASK_PRONE;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDPRONE)
                return DayZPlayerConstants.STANCEMASK_RAISEDPRONE;
        }
        
        if (player.IsPlayerInStance(DayZPlayerConstants.STANCEMASK_CROUCH))
        {
            if (stanceMask & DayZPlayerConstants.STANCEMASK_CROUCH)
                return DayZPlayerConstants.STANCEMASK_CROUCH;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDCROUCH)
                return DayZPlayerConstants.STANCEMASK_RAISEDCROUCH;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_ERECT)
                return DayZPlayerConstants.STANCEMASK_ERECT;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDERECT)
                return DayZPlayerConstants.STANCEMASK_RAISEDERECT;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_PRONE)
                return DayZPlayerConstants.STANCEMASK_PRONE;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDPRONE)
                return DayZPlayerConstants.STANCEMASK_RAISEDPRONE;
        }
        
        if (player.IsPlayerInStance(DayZPlayerConstants.STANCEMASK_RAISEDCROUCH))
        {
            if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDCROUCH)
                return DayZPlayerConstants.STANCEMASK_RAISEDCROUCH;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_CROUCH)
                return DayZPlayerConstants.STANCEMASK_CROUCH;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_ERECT)
                return DayZPlayerConstants.STANCEMASK_ERECT;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDERECT)
                return DayZPlayerConstants.STANCEMASK_RAISEDERECT;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_PRONE)
                return DayZPlayerConstants.STANCEMASK_PRONE;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDPRONE)
                return DayZPlayerConstants.STANCEMASK_RAISEDPRONE;
        }
        
        if (player.IsPlayerInStance(DayZPlayerConstants.STANCEMASK_PRONE))
        {
            if (stanceMask & DayZPlayerConstants.STANCEMASK_PRONE)
                return DayZPlayerConstants.STANCEMASK_PRONE;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDPRONE)
                return DayZPlayerConstants.STANCEMASK_RAISEDPRONE;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDCROUCH)
                return DayZPlayerConstants.STANCEMASK_RAISEDCROUCH;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_CROUCH)
                return DayZPlayerConstants.STANCEMASK_CROUCH;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_ERECT)
                return DayZPlayerConstants.STANCEMASK_ERECT;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDERECT)
                return DayZPlayerConstants.STANCEMASK_RAISEDERECT;
        }
        
        if (player.IsPlayerInStance(DayZPlayerConstants.STANCEMASK_RAISEDPRONE))
        {
            if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDPRONE)
                return DayZPlayerConstants.STANCEMASK_RAISEDPRONE;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_PRONE)
                return DayZPlayerConstants.STANCEMASK_PRONE;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDCROUCH)
                return DayZPlayerConstants.STANCEMASK_RAISEDCROUCH;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_CROUCH)
                return DayZPlayerConstants.STANCEMASK_CROUCH;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_ERECT)
                return DayZPlayerConstants.STANCEMASK_ERECT;
            else if (stanceMask & DayZPlayerConstants.STANCEMASK_RAISEDERECT)
                return DayZPlayerConstants.STANCEMASK_RAISEDERECT;
        }
        
        return -1;
    }
    
    protected bool IsFullBodyEx(PlayerBase player, ActionTarget target, ItemBase item)
    {
        return IsFullBody(player);
    }
    
    bool IsFullBody(PlayerBase player)
    {
        if ( HasProneException() )
        {
            return !( player.IsPlayerInStance(DayZPlayerConstants.STANCEMASK_CROUCH | DayZPlayerConstants.STANCEMASK_ERECT) );
        }
        return m_FullBody;
    }
    
    // if it is set to true if action have special fullbody animation for prone and additive for crouch and erect
    protected bool HasProneException()
    {
        return false;
    }
    
    //  ACTION LOGIC -------------------------------------------------------------------
    // called from actionmanager.c
    void Start( ActionData action_data ) //Setup on start of action
    {
        action_data.m_State = UA_START;
        
        if ( LogManager.IsActionLogEnable() )
        {
            Debug.ActionLog("Time stamp: " + action_data.m_Player.GetSimulationTimeStamp(), this.ToString() , "n/a", "OnStart", action_data.m_Player.ToString() );
        }
        
        OnStart(action_data);
        
        if ( GetGame().IsServer() )
        {
            OnStartServer(action_data);
            
            string soundCat = GetSoundCategory(action_data);
            if (soundCat)
                action_data.m_Player.SetSoundCategoryHash(soundCat.Hash());
        }
        else
        {
            OnStartClient(action_data);
        }   
        
        InformPlayers(action_data.m_Player,action_data.m_Target,UA_START);
    }
    
    void End( ActionData action_data )
    {
        if ( action_data.m_Player )
        {
            OnEnd(action_data);
            
            if ( GetGame().IsServer() )
            {
                OnEndServer(action_data);
            }
            else
            {
                OnEndClient(action_data);
            }
            
            action_data.m_Player.GetActionManager().OnActionEnd();
        }
    }
    
    void Interrupt(ActionData action_data)
    {
        End(action_data);
    }
    
    void OnEndInput(ActionData action_data)
    {}
    
    void EndInput(ActionData action_data)
    {
        action_data.m_ReciveEndInput = true;
        OnEndInput(action_data);
    }
 
    void OnEndRequest(ActionData action_data)
    {}
    
    void EndRequest(ActionData action_data)
    {
        OnEndRequest(action_data);
    }
    
    bool CanReceiveAction(ActionTarget target)
    {
        bool result = true;
        PlayerBase target_player = PlayerBase.Cast(target.GetObject());
        
        if (target_player)
        {
            result = !target_player.IsJumpInProgress();
            result = result && !(target_player.GetCommand_Ladder() || (target_player.GetCommand_Vehicle() && !CanTargetBeInVehicle()) || target_player.GetCommand_Swim());
        }
        
        return result;
    }
    
    static int ComputeConditionMask( PlayerBase player, ActionTarget target, ItemBase item )
    {
        int mask = 0;
        if ( player.GetCommand_Vehicle() )
        {
            mask |= ActionConditionMask.ACM_IN_VEHICLE;
        }
        
        if ( player.GetCommand_Ladder() )
        {
            mask |= ActionConditionMask.ACM_ON_LADDER;
        }
        
        if ( player.IsRestrained() )
        {
            mask |= ActionConditionMask.ACM_RESTRAIN;
        }
        
        if ( player.GetCommand_Swim() )
        {
            mask |= ActionConditionMask.ACM_SWIMMING;
        }
        
        if ( player.IsRaised() )
        {
            mask |= ActionConditionMask.ACM_RAISED;
        }
        
        if ( player.GetCommand_Move() && player.GetCommand_Move().IsOnBack() )
        {
            mask |= ActionConditionMask.ACM_ON_BACK;
        }
        
        if ( player.GetThrowing().IsThrowingModeEnabled())
        {
            mask |= ActionConditionMask.ACM_THROWING;
        }
        
        if (player.IsLeaning())
        {
            mask |= ActionConditionMask.ACM_LEANING;
        }
        
        if (player.GetBrokenLegs() == eBrokenLegs.BROKEN_LEGS)
        {
            mask |= ActionConditionMask.ACM_BROKEN_LEGS;
        }
 
        if (player.GetInputController() && player.GetInputController().CameraIsFreeLook())
            mask |= ActionConditionMask.ACM_IN_FREELOOK;
        
        return mask;
    }
 
    bool Can( PlayerBase player, ActionTarget target, ItemBase item, int condition_mask )
    {
        if (( (condition_mask & m_ConditionMask) != condition_mask ) || ( !IsFullBodyEx(player, target, item) && !player.IsPlayerInStance(GetStanceMaskEx(player, target, item)) ) || player.IsRolling())
            return false;
        
        if (HasTarget())
        {
            if (!FirearmActionBase.Cast(this))
            {
                EntityAI entity = EntityAI.Cast(target.GetObject());
                if (entity && !target.GetObject().IsMan())
                {
                    Man man = entity.GetHierarchyRootPlayer();
                    if (man && man != player)
                        return false;
                }
            }
            
            if (m_ConditionTarget && !m_ConditionTarget.Can(player, target))
                return false;
        }
        
        if (m_ConditionItem && !m_ConditionItem.Can(player, item))
            return false;
        
        if (!ActionCondition(player, target, item))
            return false;
        
        if (IsFullBodyEx(player, target, item))
        {
            int nextStance = GetClosestPossibleStance(player, target, item);
            int stanceIdx = DayZPlayerUtils.ConvertStanceMaskToStanceIdx(nextStance);
            if (stanceIdx != -1 && !DayZPlayerUtils.PlayerCanChangeStance(player, stanceIdx ))
                return false;
        }
        
        return true;
    }
    
    bool Can(PlayerBase player, ActionTarget target, ItemBase item)
    {
        int condition_mask = ComputeConditionMask(player, target, item);
        
        return Can( player, target, item, condition_mask);
    }
    
    protected bool CanContinue( ActionData action_data )
    {
        if (!action_data.m_Player.IsPlayerInStance(action_data.m_PossibleStanceMask) || !m_ConditionItem || !m_ConditionItem.CanContinue(action_data.m_Player,action_data.m_MainItem) || !m_ConditionTarget || !m_ConditionTarget.CanContinue(action_data.m_Player,action_data.m_Target))
            return false;
 
        return ActionConditionContinue(action_data);
    }
    
    bool HasVariants()
    {
        return m_VariantManager != null;
    }
    
    int GetVariantsCount()
    {
        if (m_VariantManager)
            return m_VariantManager.GetActionsCount();
 
        return 0;
    }
    
    int GetVariants(out array<ref ActionBase> variants)
    {
        if (m_VariantManager)
            return m_VariantManager.GetActions(variants);
 
        return 0;
    }
    
    void SetVariantID(int ID)
    {
        m_VariantID = ID;
    }
    
    int GetVariantID()
    {
        return m_VariantID;
    }
    
    void UpdateVariants(Object item, Object target, int componet_index)
    {
        if ( m_VariantManager )
        {
            m_VariantManager.UpdateVariants(item, target, componet_index);
        }
    }
    
    ActionVariantManager GetVariantManager()
    {
        if ( !m_VariantManager )
            m_VariantManager = new ActionVariantManager(this.Type());
        return m_VariantManager;
    }
    
    // Called when item changes location during performed action
    void OnItemLocationChanged(ItemBase item)
    {}
    
    // call only on client side for lock inventory before action
    // return if has successfuly reserved inventory
    bool InventoryReservation(ActionData action_data)
    {
        if ((IsLocal() || !UseAcknowledgment()) && IsInstant())
            return true;
        
        //action_data.m_ReservedInventoryLocations = new array<ref InventoryLocation>;
        bool success = true;
        InventoryLocation targetInventoryLocation = NULL;
        InventoryLocation handInventoryLocation = NULL;
        
        // lock target if it has target
        if (HasTarget())
        {
            ItemBase targetItem;
            if ( ItemBase.CastTo(targetItem,action_data.m_Target.GetObject()) )
            {
                targetInventoryLocation = new InventoryLocation;
                targetItem.GetInventory().GetCurrentInventoryLocation(targetInventoryLocation);
                if ( action_data.m_Player.GetInventory().HasInventoryReservation( targetItem, targetInventoryLocation) )
                {
                    success = false;
                }
                else
                {
                    action_data.m_Player.GetInventory().AddInventoryReservationEx( targetItem, targetInventoryLocation, GameInventory.c_InventoryReservationTimeoutMS);
                }
            }
        }   
        
        handInventoryLocation = new InventoryLocation;
        handInventoryLocation.SetHands(action_data.m_Player,action_data.m_Player.GetItemInHands());
 
        if (action_data.m_Player.GetInventory().HasInventoryReservation( action_data.m_Player.GetItemInHands(), handInventoryLocation))
        {
            if (HasTarget())
            {
                action_data.m_Player.GetInventory().ClearInventoryReservation(targetItem, targetInventoryLocation);
            }
 
            success = false;
        }
        else
        {
            action_data.m_Player.GetInventory().AddInventoryReservationEx( action_data.m_Player.GetItemInHands(), handInventoryLocation, GameInventory.c_InventoryReservationTimeoutMS);
        }
        
        if (success)
        {
            if (targetInventoryLocation)
                action_data.m_ReservedInventoryLocations.Insert(targetInventoryLocation);
            
            if (handInventoryLocation)
                action_data.m_ReservedInventoryLocations.Insert(handInventoryLocation);
        }
        
        return success;
    }
 
    void ClearInventoryReservationEx(ActionData action_data)
    {
        if (action_data.m_Player.GetInstanceType() != DayZPlayerInstanceType.INSTANCETYPE_SERVER)
        {
            if (action_data.m_ReservedInventoryLocations)
            {
                InventoryLocation il;
                for ( int i = 0; i < action_data.m_ReservedInventoryLocations.Count(); i++)
                {
                    il = action_data.m_ReservedInventoryLocations.Get(i);
                    action_data.m_Player.GetInventory().ClearInventoryReservationEx( il.GetItem() , il );
                }
        
                action_data.m_ReservedInventoryLocations.Clear();
            }
        }
    }
    
    void RefreshReservations(ActionData action_data)
    {
        if (action_data.m_ReservedInventoryLocations)
        {
            InventoryLocation il;
            for (int i = 0; i < action_data.m_ReservedInventoryLocations.Count(); i++)
            {
                il = action_data.m_ReservedInventoryLocations.Get(i);
                EntityAI entity = il.GetItem();
                action_data.m_Player.GetInventory().ExtendInventoryReservationEx(il.GetItem() , il, 10000);
            }
        }
    }
    
    bool AddActionJuncture(ActionData action_data)
    {
        bool accepted = true;
        if (action_data.m_Player.GetInstanceType() == DayZPlayerInstanceType.INSTANCETYPE_SERVER)
        {
            if (HasTarget() && IsLockTargetOnUse() && action_data.m_Target)
            {
                EntityAI targetEntity;
                if (EntityAI.CastTo(targetEntity, action_data.m_Target.GetObject()))
                {
                    InventoryLocation targetIl = new InventoryLocation();
                    targetEntity.GetInventory().GetCurrentInventoryLocation(targetIl);
                    
                    //Lock target
                    if (!GetGame().AddInventoryJunctureEx(action_data.m_Player, targetEntity, targetIl, true, 10000))
                    {
                        accepted = false;
                    }
                    else
                    {
                        action_data.m_ReservedInventoryLocations.Insert(targetIl);
                    }
                }
            }
        }
        
        return accepted;
    }
 
    void ClearActionJuncture(ActionData action_data)
    {
        if (action_data.m_Player.GetInstanceType() == DayZPlayerInstanceType.INSTANCETYPE_SERVER)
        {
            if (action_data.m_ReservedInventoryLocations)
            {
                InventoryLocation il;
                for ( int i = 0; i < action_data.m_ReservedInventoryLocations.Count(); i++)
                {
                    il = action_data.m_ReservedInventoryLocations.Get(i);
                    EntityAI entity = il.GetItem();
                    if (entity)
                    {
                        GetGame().ClearJunctureEx(action_data.m_Player, entity);
                    }
                }
    
                action_data.m_ReservedInventoryLocations.Clear();
            }
        }
    }
    
    void RefreshActionJuncture(ActionData action_data)
    {
        if (action_data.m_ReservedInventoryLocations)
        {
            InventoryLocation il;
            for (int i = 0; i < action_data.m_ReservedInventoryLocations.Count(); i++)
            {
                il = action_data.m_ReservedInventoryLocations.Get(i);
                EntityAI entity = il.GetItem();
                if (entity)
                {
                    GetGame().ExtendActionJuncture(action_data.m_Player, entity, 10000);
                }
            }
        }
    }
    
    // action need first have permission from server before can start
    bool UseAcknowledgment()
    {
        return true;
    }
    
    protected void InformPlayers( PlayerBase player, ActionTarget target, int state );
        
    void SendMessageToClient( Object reciever, string message ) //sends given string to client, don't use if not nescessary
    {
        PlayerBase man;
        if (GetGame().IsServer() && Class.CastTo(man, reciever) && m_MessageParam && reciever.IsAlive() && message != "")
        {
            m_MessageParam.param1 = message;
            GetGame().RPCSingleParam(man, ERPCs.RPC_USER_ACTION_MESSAGE, m_MessageParam, true, man.GetIdentity());
        }
    }
    
    // ActionCondition Rules
    // ------------------------------------------------------
    protected bool IsDamageDestroyed(ActionTarget target)
    {
        return target.GetObject() && target.GetObject().IsDamageDestroyed();
    }
 
    protected bool IsBuilding(ActionTarget target)
    {
        return target.GetObject() && target.GetObject().IsBuilding();
    }
    
    protected bool IsTransport(ActionTarget target)
    {
        return target.GetObject() && target.GetObject().IsTransport();
    }
 
    protected bool IsInReach(PlayerBase player, ActionTarget target, float maxDistance = 1.0)
    {
        Object obj = target.GetObject();
        if (!obj)
            return false;
            
        float distanceRoot, distanceHead;
        vector modelPos, worldPos, playerHeadPos;
        
        // we're using sq distance in comparison
        maxDistance = maxDistance * maxDistance;
        
        // get position of Head bone
        MiscGameplayFunctions.GetHeadBonePos(player, playerHeadPos);
 
        array<string> componentNames = new array<string>();
        obj.GetActionComponentNameList(target.GetComponentIndex(), componentNames);
        foreach (string componentName : componentNames)
        {
            if (componentName.Contains("doorstwin"))
                continue;
 
            modelPos = obj.GetSelectionPositionMS(componentName);
            worldPos = obj.ModelToWorld(modelPos);
            
            break;
        }
 
        distanceRoot = vector.DistanceSq(worldPos, player.GetPosition());
        distanceHead = vector.DistanceSq(worldPos, playerHeadPos);
    
        return distanceRoot <= maxDistance || distanceHead <= maxDistance;
    }
    // ------------------------------------------------------
    
    
    
    // SOUNDS ------------------------------------------------------
    SoundOnVehicle PlayActionSound( PlayerBase player )
    {
        if ( GetGame().IsServer() && player )
        {
            if ( m_Sound != "" )
            {
                return GetGame().CreateSoundOnObject(player, m_Sound, 6, false);
            }
            else if ( m_Sounds && m_Sounds.Count() > 0 )
            {
                int rand_num =  Math.RandomInt(0, m_Sounds.Count());
                return GetGame().CreateSoundOnObject(player, m_Sounds.Get(rand_num), 6, false);
            }
        }
 
        return NULL;
    }
    
    void OnActionInfoUpdate( PlayerBase player, ActionTarget target, ItemBase item )
    {
    }
    
    //sound category matches with a soundtable category in config, selects correct soundset
    string GetSoundCategory(ActionData action_data)
    {
        return "";
    }
    
    // EVENTS ------------------------------------------------
    void OnUpdate(ActionData action_data)
    {}
    
    void OnUpdateClient(ActionData action_data)
    {
        if ( !GetGame().IsDedicatedServer() )
        {
            if (action_data.m_RefreshReservationTimer > 0)
            {
                action_data.m_RefreshReservationTimer--;
            }
            else
            {
                action_data.m_RefreshReservationTimer = m_RefreshReservationTimerValue;
                RefreshReservations(action_data);
            }
        }
    }
    
    void OnUpdateServer(ActionData action_data)
    {
        if (action_data.m_RefreshJunctureTimer > 0)
        {
            action_data.m_RefreshJunctureTimer--;
        }
        else
        {
            action_data.m_RefreshJunctureTimer = m_RefreshReservationTimerValue;
            RefreshActionJuncture(action_data);
        }
    }
    
    void OnStart(ActionData action_data)
    {
        if (action_data.m_Player != NULL && action_data.m_Player.IsPlacingLocal() && !IsDeploymentAction())
            action_data.m_Player.PlacingCancelLocal();
    }
    
    void OnStartClient(ActionData action_data)
    {}
    
    void OnStartServer(ActionData action_data)
    {
        
    }
    
    void OnEnd(ActionData action_data)
    {
 
    }
    
    void OnEndClient(ActionData action_data)
    {}
    
    void OnEndServer(ActionData action_data)
    {
    }
 
    // SOFT SKILLS ------------------------------------------------
    float GetSpecialtyWeight()
    {
        if(m_SpecialtyWeight == 0)
        {
#ifdef DEVELOPER
            //Print("UserAction does not use SoftSkills");
#endif
        }   
 
        return m_SpecialtyWeight;   
    }
    
    int GetState( ActionData action_data )
    {
        return action_data.m_State;
    }
    
    float GetProgress( ActionData action_data )
    {
        return -1;
    }
    
    float GetProgressWidgetMultiplier( ActionData action_data ) // override when action length is not supposed to be the same length as progress widget
    {
        return 1;
    }
    
    ActionInput GetInput()
    {
        return m_Input;
    }
    
    void SetID(int actionId)
    {
        m_ActionID = actionId;
    }
    
    int GetID()
    {
        return m_ActionID;
    }
    
    string GetAdminLogMessage(ActionData action_data)
    {
        return "";
    }
};