PerformMapChange()

void ActionUnfoldMap::PerformMapChange

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См. определение в файле ActionUnfoldMap.c строка 284

                        : ActionBaseCB
{
    bool                                m_MapFolding;
    bool                                m_HasReceivedEvent;
    bool                                m_CancelCondition;
    int                                 m_InitMovementState;
    int                                 m_FinalMovementState;
    
    void ActionUnfoldMapCB()
    {
        RegisterAnimationEvent("ActionExec", UA_ANIM_EVENT);
        EnableStateChangeCallback();
        EnableCancelCondition(true);
    }
    
    void ~ActionUnfoldMapCB()
    {
        if (g_Game && g_Game.GetMission())
        {
            if (!CfgGameplayHandler.GetUse3DMap())
            {
                g_Game.GetMission().RemoveActiveInputExcludes({"map"}, false);
            }
            else
            {
                g_Game.GetMission().RemoveActiveInputExcludes({"loopedactions"}, false);
            }
            g_Game.GetMission().RemoveActiveInputRestriction(EInputRestrictors.MAP);
        }
        
        if (!m_ActionData || !m_ActionData.m_Player)
            return;
        
        ItemMap chernomap = ItemMap.Cast(m_ActionData.m_Player.GetItemInHands());
        if (chernomap && m_ActionData.m_Player.IsMapOpen())
        {
            chernomap.SetMapStateOpen(false, m_ActionData.m_Player);
        }
    }
    
    override void SetActionData(ActionData action_data)
    {
        m_ActionData = action_data;
        m_InitMovementState = m_ActionData.m_Player.m_MovementState.m_iStanceIdx;
    }
    
    bool CancelCondition()
    {
        return m_CancelCondition;
    }
    
    override void OnStateChange(int pOldState, int pCurrentState)
    {
        if (!m_ActionData || !m_ActionData.m_Player)
            return;
                
        if ((pOldState == STATE_LOOP_IN && pCurrentState == STATE_LOOP_LOOP) && !m_HasReceivedEvent)
        {
            m_CancelCondition = true;
        }
    }
    
    override void OnAnimationEvent(int pEventID)
    {
        if (!m_ActionData || !m_ActionData.m_Player)
            return;
        
        switch (pEventID)
        {
            case UA_ANIM_EVENT: 
                m_HasReceivedEvent = true;
                m_FinalMovementState = m_ActionData.m_Player.m_MovementState.m_iStanceIdx;
                
                if (StateCheck())
                {
                    PerformMapChange();
                    m_CancelCondition = false; 
                }
                else
                {
                    m_CancelCondition = true; 
                }
            break;
        }
    }
    
    override void OnFinish(bool pCanceled)  
    {
        if (m_ActionData && m_ActionData.m_Player)
        {
            if (m_ActionData && m_ActionData.m_ActionComponent)
                m_ActionData.m_State = m_ActionData.m_ActionComponent.Interrupt(m_ActionData);
            
            if ((!g_Game.IsDedicatedServer()) && g_Game.GetUIManager() && g_Game.GetUIManager().IsMenuOpen(MENU_MAP))
            {
                g_Game.GetUIManager().FindMenu(MENU_MAP).Close();
            }
            
            ActionUnfoldMap action = ActionUnfoldMap.Cast(m_ActionData.m_Action);
            m_InitMovementState = -1;
            m_FinalMovementState = -1;
            
            m_ActionData.m_Player.SetMapClosingSyncSet(false); //reset
            
            ItemMap chernomap = ItemMap.Cast(m_ActionData.m_Player.GetItemInHands());
            if (chernomap && m_ActionData.m_Player.IsMapOpen())
            {
                chernomap.SetMapStateOpen(false, m_ActionData.m_Player);
            }
            
            if (action)
                action.End(m_ActionData);
        }
    }
    
    void PerformMapChange()
    {
        if (m_ActionData.m_Player.IsSwimming() || m_ActionData.m_Player.IsClimbing() || m_ActionData.m_Player.IsFalling() || m_ActionData.m_Player.IsClimbingLadder() || m_ActionData.m_Player.IsUnconscious() || m_ActionData.m_Player.IsRestrained())
            return;
        
        ItemMap chernomap = ItemMap.Cast(m_ActionData.m_Player.GetItemInHands());
        if (chernomap)
        {
            if (!m_ActionData.m_Player.IsMapOpen() && !m_MapFolding)
            {
                if (m_CancelCondition) //do not open when cancelling in progress
                    return;
                
                chernomap.SetMapStateOpen(true, m_ActionData.m_Player);
    
                if (!g_Game.IsDedicatedServer())
                {
                    Mission mission = g_Game.GetMission();
                    UIManager  m_UIManager;
                    UIScriptedMenu    mapMenu;
                    m_UIManager = g_Game.GetUIManager();
                    m_UIManager.CloseAll();
                    if (!CfgGameplayHandler.GetUse3DMap())
                    {
                        mapMenu = m_UIManager.EnterScriptedMenu(MENU_MAP, null);
                        mapMenu.InitMapItem(chernomap);
                        mapMenu.LoadMapMarkers();
                        mission.AddActiveInputExcludes({"map"});
                    }
                    else
                    {
                        mission.AddActiveInputExcludes({"loopedactions"});
                    }
    
                    mission.AddActiveInputRestriction(EInputRestrictors.MAP);
                }           
            }
            else if (m_ActionData.m_Player.IsMapOpen())
            {
                chernomap.SetMapStateOpen(false, m_ActionData.m_Player);
                m_MapFolding = true;
                m_ActionData.m_Player.SetMapOpen(false);
            }
        }
    }
    
    bool StateCheck()
    {
        return m_InitMovementState == m_FinalMovementState;
    }
}
 
class ActionUnfoldMap: ActionBase
{
    void ActionUnfoldMap()
    {
        m_Text = "#unfold_map";
    }
    
    override bool IsInstant()
    {
        return false;
    }
    
    override void CreateConditionComponents()
    {
        m_ConditionItem     = new CCINonRuined();
        m_ConditionTarget   = new CCTNone();
    }
 
    override bool HasTarget()
    {
        return false;
    }
 
    override bool ActionCondition(PlayerBase player, ActionTarget target, ItemBase item)
    {
        if (player.m_hac || player.IsMapOpen())
        {
            return false;
        }
        return true;
    }
    
    override int GetActionCategory()
    {
        return AC_SINGLE_USE;
    }
    
    override void OnStartClient(ActionData action_data)
    {
        OpenMap(action_data);
    }
    
    override void OnStartServer(ActionData action_data)
    {
        super.OnStartServer(action_data);
        
        OpenMap(action_data);
        ItemMap chernomap = ItemMap.Cast(action_data.m_MainItem);
        chernomap.SyncMapMarkers();
    }
    
    override void OnEndRequest(ActionData action_data)
    {
        action_data.m_Callback.InternalCommand(DayZPlayerConstants.CMD_ACTIONINT_END);
        action_data.m_State = UA_FINISHED;
    }
    
    override void Interrupt(ActionData action_data)
    {
        if (action_data.m_Player.m_hac)
        {
            action_data.m_Player.m_hac.m_MapFolding = true;
            action_data.m_Player.m_hac.PerformMapChange();
            action_data.m_Player.m_hac.Cancel();
        }
        else //should never get here, End called from the callback
        {
            End(action_data);
        }
    }
    
    void OpenMap(ActionData action_data)
    {
        if (!action_data.m_Player.IsPlayerInStance(DayZPlayerConstants.STANCEMASK_PRONE))
        {
            action_data.m_Player.m_hac = ActionUnfoldMapCB.Cast(action_data.m_Player.AddCommandModifier_Action(DayZPlayerConstants.CMD_ACTIONMOD_VIEWMAP,ActionUnfoldMapCB));
        }
        else
        {
            action_data.m_Player.m_hac = ActionUnfoldMapCB.Cast(action_data.m_Player.StartCommand_Action(DayZPlayerConstants.CMD_ACTIONFB_VIEWMAP,ActionUnfoldMapCB,DayZPlayerConstants.STANCEMASK_PRONE));
        }
        
        // sets player for associated callback to use
        if (action_data.m_Player.m_hac)
        {
            action_data.m_Player.m_hac.SetActionData(action_data);
            action_data.m_Callback = action_data.m_Player.m_hac;
        }
    }
    
    override bool CanBePerformedWhileChangingStance()
    {
        return false;
    }
}