actiongetouttransport.c

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class GetOutTransportActionData : ActionData
{
    Transport m_Vehicle;
    float m_Speed;
    float m_JumpingOutThreshold;
    bool m_WasJumpingOut    = false;
    bool m_WasJumpingOutAnim= false;
    
    // obsolete
    Car m_Car;
    float m_CarSpeed;
    vector m_StartLocation;
    float m_DmgTaken; 
    float m_ShockTaken;
}
 
// client determines animation, server will still deal damage
class GetOutTransportActionReciveData : ActionReciveData
{
    bool m_WasJumpingOutAnim = false;
}
 
class ActionGetOutTransport : ActionBase
{
    //For the two following values -> The HIGHER the value, the LOWER the output
    const int DMG_FACTOR = 60;              //value used to translate impact strength into actual damage (impact strength -> velocity squared)
    const int SHOCK_FACTOR = 15;            //Value used to translate impact strength into actual shock
 
    //Variables used to determine the different speed levels for bleeding checks
    const int LOW_SPEED_VALUE           = 20;
    const int HIGH_SPEED_VALUE          = 30;
    
    protected const float CAR_JUMPOUT_THRESHOLD     = 8.0;  // speed in km/h at which leaving the vehicle is considered a jump out
    protected const float BOAT_JUMPOUT_THRESHOLD    = 5.0;
    
    const int HEALTH_LOW_SPEED_VALUE    = 30;
    const int HEALTH_HIGH_SPEED_VALUE   = 70;
    
    void ActionGetOutTransport()
    {
        m_StanceMask = DayZPlayerConstants.STANCEMASK_ALL;
        m_Text       = "#leave_vehicle";
    }
    
    override ActionData CreateActionData()
    {
        ActionData data = new GetOutTransportActionData();
        return data;
    }
 
 
    override void CreateConditionComponents()  
    {
        m_ConditionItem     = new CCINone();
        m_ConditionTarget   = new CCTNone();
    }
 
    override typename GetInputType()
    {
        return ContinuousInteractActionInput;
    }
    
    override bool HasProgress()
    {
        return false;
    }
 
    override bool ActionCondition(PlayerBase player, ActionTarget target, ItemBase item)
    {
        HumanCommandVehicle vehCommand = player.GetCommand_Vehicle();
        if (vehCommand)
        {
            Transport trans = vehCommand.GetTransport();
            if (trans)
            {
                int crewIndex = trans.CrewMemberIndex(player);
                return crewIndex >= 0 && trans.CrewCanGetThrough(crewIndex) && trans.IsAreaAtDoorFree(crewIndex);
            }
        }
 
        return false;
    }
 
    override bool SetupAction(PlayerBase player, ActionTarget target, ItemBase item, out ActionData action_data, Param extra_data = NULL)
    {
        if (super.SetupAction(player, target, item, action_data, extra_data))
        {
            HumanCommandVehicle vehCommand = action_data.m_Player.GetCommand_Vehicle();
            if (vehCommand)
            {
                Transport trans = vehCommand.GetTransport();
                if (trans)
                {
                    GetOutTransportActionData gotActionData = GetOutTransportActionData.Cast(action_data);
                    ProcessGetOutTransportActionData(trans, gotActionData);
                    return true;
                }
            }
        }
        return false;
    }
 
    override void WriteToContext(ParamsWriteContext ctx, ActionData action_data)
    {
        super.WriteToContext(ctx, action_data);
        
        GetOutTransportActionData gotActionData = GetOutTransportActionData.Cast(action_data);
 
        ctx.Write(gotActionData.m_WasJumpingOutAnim);
    }
    
    override bool ReadFromContext(ParamsReadContext ctx, out ActionReciveData action_recive_data)
    {
        if (!action_recive_data)
            action_recive_data = new GetOutTransportActionReciveData;
 
        super.ReadFromContext(ctx, action_recive_data);
        GetOutTransportActionReciveData action_data_got = GetOutTransportActionReciveData.Cast(action_recive_data);
        
        if (!ctx.Read(action_data_got.m_WasJumpingOutAnim))
            return false;
        
        return true;
    }
    
    override void HandleReciveData(ActionReciveData action_recive_data, ActionData action_data)
    {
        super.HandleReciveData(action_recive_data, action_data);
        
        GetOutTransportActionReciveData recive_data_got = GetOutTransportActionReciveData.Cast(action_recive_data);
        GetOutTransportActionData action_data_got = GetOutTransportActionData.Cast(action_data);
        
        action_data_got.m_WasJumpingOutAnim = recive_data_got.m_WasJumpingOutAnim;
    }
 
    void ProcessGetOutTransportActionData(Transport veh, GetOutTransportActionData got_action_data)
    {
        float speed;
        if (Car.Cast(veh))
        {
            got_action_data.m_JumpingOutThreshold = CAR_JUMPOUT_THRESHOLD;
            speed = Car.Cast(veh).GetSpeedometerAbsolute();
        }
        else if (Boat.Cast(veh))
        {
            got_action_data.m_JumpingOutThreshold = BOAT_JUMPOUT_THRESHOLD;
            vector playerPosition = got_action_data.m_Player.PhysicsGetPositionWS();
            vector velocity = dBodyGetVelocityAt(veh, playerPosition);
            velocity[1] = 0; // sliding check doesn't use vertical velocity
            speed = velocity.Normalize();
        }
 
        got_action_data.m_Speed = speed;
        got_action_data.m_Vehicle = veh;
 
        got_action_data.m_WasJumpingOut = got_action_data.m_Speed > got_action_data.m_JumpingOutThreshold;
        if (got_action_data.m_Player.IsOwner())
            got_action_data.m_WasJumpingOutAnim = got_action_data.m_WasJumpingOut;
    }
 
    override void OnStart(ActionData action_data)
    {
        super.OnStart(action_data);
 
        HumanCommandVehicle vehCommand = action_data.m_Player.GetCommand_Vehicle();
        if (vehCommand)
        {
            Transport trans = vehCommand.GetTransport();
            if (trans)
            {
                GetOutTransportActionData gotActionData = GetOutTransportActionData.Cast(action_data);
                ProcessGetOutTransportActionData(trans, gotActionData);
 
                if (!gotActionData.m_WasJumpingOutAnim)
                    vehCommand.GetOutVehicle();
                else
                    vehCommand.JumpOutVehicle();
                
                if (Car.Cast(trans))
                    GetDayZGame().GetBacklit().OnLeaveCar();
 
                if (action_data.m_Player.GetInventory())
                    action_data.m_Player.GetInventory().LockInventory(LOCK_FROM_SCRIPT);
            }
        }
    }
    
    override void OnStartServer(ActionData action_data)
    {
        super.OnStartServer(action_data);
        
        HumanCommandVehicle vehCommand = action_data.m_Player.GetCommand_Vehicle();
        if (vehCommand)
        {
            CarScript car;
            if (Class.CastTo(car, vehCommand.GetTransport()))
            {
                car.ForceUpdateLightsStart();
            }
        }
    }
 
    override void OnUpdate(ActionData action_data)
    {
        if (action_data.m_State == UA_START)
        {
            if (!action_data.m_Player.GetCommand_Vehicle())
                End(action_data);
        }
    }
    
    override bool CanBeUsedInRestrain()
    {
        return true;
    }
    
    override bool CanBeUsedInVehicle()
    {
        return true;
    }
    
    override bool HasTarget()
    {
        return false;
    }
    
    override int GetActionCategory()
    {
        return AC_INTERACT;
    }
    
    override void OnEnd(ActionData action_data)
    {
        if (action_data.m_Player.GetInventory()) 
            action_data.m_Player.GetInventory().UnlockInventory(LOCK_FROM_SCRIPT);
    }
    
    override void OnEndServer(ActionData action_data)
    {
        super.OnEndServer(action_data);
        
        GetOutTransportActionData gotActionData = GetOutTransportActionData.Cast(action_data);
        
        // if server determined it was a jump out, or client played jump out animation, deal damage
        if (gotActionData.m_WasJumpingOut || gotActionData.m_WasJumpingOutAnim)
        {
            gotActionData.m_Player.OnJumpOutVehicleFinish(gotActionData.m_Speed);
            
            ApplyJumpOutDmg(action_data);
        }
 
        CarScript car = CarScript.Cast(gotActionData.m_Vehicle);
        if (car)
            car.ForceUpdateLightsEnd();
    }
    
    //Manage all jumping out of vehicle damage logic
    void ApplyJumpOutDmg(ActionData action_data)
    {       
        GetOutTransportActionData gotActionData = GetOutTransportActionData.Cast(action_data);
        
        CarScript car;
        if (Class.CastTo(car, gotActionData.m_Vehicle))
            car.OnVehicleJumpOutServer(gotActionData);
        
        BoatScript boat;
        if (Class.CastTo(boat, gotActionData.m_Vehicle))
            boat.OnVehicleJumpOutServer(gotActionData);
    }
    
    // deprecated
    int m_DmgFactor;
    int m_ShockFactor;
    
    [Obsolete("no replacement")]
    void ProcessGetOutActionData(Car car, GetOutTransportActionData got_action_data);
    
    [Obsolete("no replacement")]
    void Unhide(PlayerBase player);
}